EP2489289B1 - flexible show display with wall rail - Google Patents

flexible show display with wall rail Download PDF

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Publication number
EP2489289B1
EP2489289B1 EP12154936.4A EP12154936A EP2489289B1 EP 2489289 B1 EP2489289 B1 EP 2489289B1 EP 12154936 A EP12154936 A EP 12154936A EP 2489289 B1 EP2489289 B1 EP 2489289B1
Authority
EP
European Patent Office
Prior art keywords
profile rail
rail
presentation system
front wall
support profile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP12154936.4A
Other languages
German (de)
French (fr)
Other versions
EP2489289A1 (en
Inventor
Hans Kraiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JUVEMA AG
Original Assignee
JUVEMA AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JUVEMA AG filed Critical JUVEMA AG
Publication of EP2489289A1 publication Critical patent/EP2489289A1/en
Application granted granted Critical
Publication of EP2489289B1 publication Critical patent/EP2489289B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/08Show stands, hangers, or shelves characterised by their constructional features secured to the wall, ceiling, or the like; Wall-bracket display devices
    • A47F5/0807Display panels, grids or rods used for suspending merchandise or cards supporting articles; Movable brackets therefor
    • A47F5/0846Display panels or rails with elongated channels; Sliders, brackets, shelves, or the like, slidably attached therein

Definitions

  • the present invention relates to a presentation system with an elongate carrier profile rail, in particular for the construction of presentation walls in a presentation room.
  • Such a presentation system with carrier rail is, for example, from the DE 103 06 002 A1 known.
  • the support rail has a base plate, which serves for attachment to a wall or substructure of a room, and a first and a second leg, which extend from the base plate of a cantilever, vertically away, at a distance to each other.
  • the legs On their outer sides, the legs have means, for example a contact web and a spring strip, for receiving front wall elements, such as wood or chipboard, panels or the like., On.
  • the legs define a receiving slot between each other, which is accessible via a base plate opposite the inlet opening and the inclusion of male elements, such as. Support and suspension arms, racks, floors, baskets and other elements for the presentation of goods used.
  • the presentation system can be realized over a rear wall vorverminee, attached to this presentation walls according to individual design wishes for sales rooms or stands at fairs.
  • the front wall elements can be flush with the front edges of the legs of the rail, so that from the front only the inlet opening of the receiving slot remains visible, resulting in an appealing image.
  • diverse male elements can be positioned quickly and arbitrarily.
  • the additional profile element is designed to match the outer front portion of the leg of the support rail to be attached by attaching quickly and releasably the spring bar embracing to the support rail.
  • the additional profile may have a latching nose for engaging in a locking groove on the spring bar of the rail for a positive connection, or it may be provided on corresponding active surfaces of the rail and the additional profile element corrugations to increase the static friction.
  • the presentation system on a multi-part power and / or data line connection for an electrical device, wherein a first part of the line connection is arranged in the receiving slot of the support rail and extends in the longitudinal direction over the support rail, while a second part of the line connection to an electrical Device associated insertion element is arranged.
  • An adapter module for detachable conductive connection of the first line part with second line part makes it possible, the male elements in the mechanical mounting to the support rail Automatically also conductively connect to the management system of the presentation system. The male elements can be easily and variably hooked at different locations in the rail, at the same time the electrical connection is made.
  • the presentation system should allow a simple and quick erection of a presentation wall according to individual design and aesthetics wishes, as well as a quick and easy redesign of the presentation wall.
  • a display system an elongated support rail, which is provided for supporting front wall elements and having a base plate for attachment to a rear wall or substructure of a presentation space, a first leg which projects cantilevered from the base plate, and a second leg cantilevered from the base plate , At a distance from the first leg extends and forms with this a receiving slot for receiving male elements, which is open to a front side of the base plate facing outwards.
  • the legs can protrude substantially perpendicularly from the base plate and terminate flush with each other at their free ends.
  • the carrier rail can be integrally formed as a whole, together with the legs.
  • the carrier rail could also be formed, for example, made of steel or a rigid plastic.
  • the presentation system according to the invention further comprises at least one front wall element for connection to the carrier profile rail.
  • the front wall member may be a solid wall member such as a wood or pressboard, a panel, a glass plate or the like.
  • at least one front wall element is a flexible front wall element comprising a thin-walled, flexible sheet of material defining a wall surface and an edge reinforcement provided at least in regions along at least one edge of the sheet.
  • a securing device is set up for positive and non-positive connection of the carrier profile rail with the edge reinforcement of the flexible front wall element.
  • a presentation wall can be erected by a flexible wall element in the form of a web or tarpaulin made of an elastically deformable material.
  • the web or sheet may pass through a textile web, particularly a cotton, linen or the like web, or through a sheet of a relatively high tensile, abrasion resistant and dimensionally stable plastic, e.g. made of polyester or nylon, or also formed as steel.
  • the web may include color designs, lettering, motifs, photographs, or the like, which may be painted, printed, screen printed, or otherwise applied.
  • the flexible wall elements according to the invention have a lower weight, and they are also easier to handle.
  • the material webs can be folded together or rolled into rolls, at least stored to save space, low-cost transported and built. Also, to build a large-scale presentation wall is generally sufficient for a single person.
  • a flexible front wall element can also be quickly released from the support rail and replaced by another, with a different design. Thus, a presentation room can be redesigned in a short time and effortlessly. The flexibility is significantly increased compared to conventional presentation systems.
  • the edge reinforcement of the flexible wall element may be formed of a separate, wear-resistant material from the sheet material, which may be optimized in particular to achieve a stable form and frictional connection with the securing device.
  • the material of the edge reinforcement can advantageously be slightly elastic, be compliant, in order to achieve an interference fit with the safety device can.
  • the edge reinforcement may have shaping features that cooperate with corresponding formations on the securing device to enhance the positive and non-positive connection. In any case, the edge reinforcement facilitates the assembly and disassembly of the flexible front wall element.
  • the presentation system further comprises at least one insertion element for presenting goods, which is adapted to be hung in the receiving slot.
  • Insertion elements of different types, e.g. Hook or support arms, shelves, baskets, etc., are used.
  • the carrier rail and the male member may have cooperating means which secure the male member against accidental falling out or unhooking from the receiving slot of the support rail.
  • At least one male element has or is connected to an electrical or electronic device, while the carrier profile rail carries a line arrangement which enables current and / or data transmission to the male element or the electrical or electronic device.
  • a line arrangement for the power and / or data line connection is preferably integrated in an inner surface of at least one of the two legs. Preferably, it is releasably and positively secured in the inner surface of the upper leg.
  • the carrier profile rail for this purpose, a first recess in which a high-voltage line arrangement can be accommodated, and a separate second recess, which preferably also for example, is arranged on the upper leg and in which a low-voltage line arrangement can be accommodated, which can also be used for data transmission.
  • the line assemblies are set back in use against support and bearing surfaces for male elements on the inside of the legs. In other words, the surfaces surrounding the line arrangements project further into the receiving slot than the strip conductors.
  • the conductor tracks are preferably embedded in an insulating housing, which also further protrudes to the receiving slot in front, to provide a contact protection.
  • the width and depth of the receiving slot are sized to minimize the risk of accidental contact with the tracks.
  • the line arrangements preferably have an insulating housing with the printed conductors embedded therein and with protruding extensions, and the recesses of the carrier profile rail are each in shape and size to the adapted respective insulating housing and provided with complementary to the projections undercuts to releasably support the insulating housing but captive.
  • the extensions and the undercuts are designed to match one another in such a way that the line arrangements can be fixed in or removed from the carrier profile rail only by insertion and removal in the longitudinal direction of the carrier profile rail. A removal through the receiving slot is not possible.
  • the carrier profile rail on cross struts each extending between the base plate and one of the legs to increase the structural strength of the carrier rail with low material usage.
  • the cross braces may also have a as Stop serving web, which is aligned perpendicular to the base plate, and two more parallel to this webs, which define a mounting slot between each other.
  • the transverse struts and the webs may be formed integrally with the carrier rail.
  • the webs and the mounting slot serve for the attachment of cross connection panels or the like. Between two parallel rails. This can be used, for example, for pre-assembly of a unit with two or more rails or to increase the stability of the display wall in use.
  • the securing device according to the invention for positive and non-positive detachable connection of the support rail with the flexible front wall element can be formed either directly on the support rail or on a separate additional profile rail element.
  • a securing portion which has two mutually spaced bars, which form a securing groove for receiving the edge reinforcement of the flexible wall element between each other.
  • the strips can run essentially parallel to one another, so that the securing groove has a rectangular cross section.
  • the edge reinforcement may have a matching, also substantially rectangular, or another, e.g. Have trapezoidal cross-section, which allows for increasing insertion of the edge reinforcement in the securing groove increasingly reinforced adhesion.
  • the width of the locking groove is sized to be a press fit with the edge reinforcement slightly smaller than the thickness of the edge reinforcement or at least a portion of the edge reinforcement. Especially with a slightly elastic edge reinforcement can effectively prevent the thus obtained interference fit a hanging of the flexible wall element even with a tensile load of the material web, while the attachment and detachment of the flexible wall element in or from the securing groove make relatively simple.
  • the risk of accidental unhooking of the flexible front panel member under tensile loading may also be avoided e.g. be reduced in that the securing portion is aligned in the connected to the carrier rail operating condition such that the securing groove is parallel to the receiving slot and is also open to the front of the support rail.
  • the securing portion is aligned in the connected to the carrier rail operating condition such that the securing groove is parallel to the receiving slot and is also open to the front of the support rail.
  • the securing groove is in the use state, viewed in cross section, aligned at an angle to the receiving slot and open transversely to the front of the carrier rail.
  • the securing groove can, for example, be aligned perpendicular to the depth direction of the receiving slot.
  • the securing device When the securing device is formed integrally with the carrier profile rail in one piece, it is preferably formed on a free end of either the upper leg and / or the lower leg. It can be provided on both legs, if only flexible front wall elements are to be used.
  • one of the legs on a molded-on securing means for a flexible front wall element while the other leg is adapted for attachment of a fixed front wall element.
  • this leg on its side facing away from the receiving slot outside at its free end a contact web against which an edge of the front wall element can be applied, and a spring bar, which then engages in a spring groove of the fixed front wall element.
  • the securing device is formed on a separate from the carrier rail first additional profile rail.
  • the presentation system thus has a base profile rail formed by the carrier profile rail and at least one first additional profile rail, which can be fastened to the base profile rail and carries the securing device.
  • the first additional profile rail may include a securing portion having two mutually parallel strips and a securing groove therebetween and a connecting portion integral with the securing portion for the positive connection of the first additional profile rail with the carrier profile rail.
  • the first additional profile rail may also be designed in several parts and at least one first rail element with a connecting portion for positive connection with the base or support rail and at least one Have separate second rail element, which can be positively and / or frictionally coupled with the first rail element.
  • the presentation system may further comprise a separate second auxiliary profile rail, which is also adapted for attachment to the base rail, but for supporting fixed front wall elements. It then indicates, e.g. a holding section with a contact web for applying a fixed, rigid front wall element and a spring bar, which protrudes perpendicularly from the contact web, and a connecting portion for the positive connection of the second additional profile rail with the support rail.
  • a separate second auxiliary profile rail which is also adapted for attachment to the base rail, but for supporting fixed front wall elements. It then indicates, e.g. a holding section with a contact web for applying a fixed, rigid front wall element and a spring bar, which protrudes perpendicularly from the contact web, and a connecting portion for the positive connection of the second additional profile rail with the support rail.
  • the connecting portions of the first and second additional profile rail with each other and the front end portions of the first and second leg of the support rail with each other substantially identical and the connecting portions to the front end portions match, complementary formed to arbitrarily depending on the design wishes either the first or the second additional profile rail to attach to the upper and / or lower leg of the support rail.
  • This offers a variety of options for attaching fixed and / or flexible front wall elements.
  • the carrier rail then has a connection means for positive connection with the connecting portion of the first and the second auxiliary rail in order to releasably, but captively to hold them.
  • the connecting device of the carrier rail and the connecting portions of the additional profile rails are designed complementary to each other such that the attachment and detachment of the additional profile rails on or from the support rail only by pushing in and pushing out Longitudinal direction of the carrier rail is possible.
  • the additional profile rails can not be attached transversely to the longitudinal direction of the support rail on this or take off from this. An accidental unhooking or freeing of the additional profile rails is here effectively prevented even at higher tensile forces, which may be caused by a voltage or load on the web of the flexible front wall element.
  • the carrier rail in an advantageous embodiment on the outside of each leg, in the vicinity of its free end, at a distance to this carry an outwardly projecting hook-shaped connection bar, while the connecting portions of the first and second auxiliary rail each a connecting claw , which is adapted to play around the hook-shaped connection bar, and in addition to carry a hook-shaped extension which is adapted to engage under a support web of the leg at its free end.
  • the presentation system may further comprise a separate third auxiliary profile rail for receiving thin-walled solid plate-shaped elements, such as, for example, plates made of glass or transparent plastic, flat screens, etc.
  • the third auxiliary profile rail then indicates e.g. a receiving portion for receiving such a thin fixed plate member and a connecting portion, which allows attachment to the support rail.
  • the third additional profile rail is not for direct attachment to the support rail, but for attachment to the second carrier rail set up.
  • material for the third additional profile rail can be saved.
  • the connecting portion of the third additional profile rail consequently has a shape which is adapted to the outer contour of the front end region of the second additional profile rail and is set up to be releasably secured to the front end region while embracing the spring strip.
  • mutually engaging contact surfaces of the spring bar of the second additional profile rail and the third additional profile rail have mutually corresponding corrugations which reinforce the hold between the additional profile rails by mutual engagement.
  • Other means for increasing the static friction or for a positive connection between the additional profile elements may also be provided on different surfaces.
  • the modular design of the presentation system according to the invention with the base or support rail, optionally with line arrangements for power and / or data transmission, with the zoomable first, second and third additional profile rails, with different thick and thin fixed front wall elements, with flexible front wall elements with tracks of different designs and with a variety of plug-in elements, which may also contain electrical or electronic devices, allows a low-effort and fast construction and conversion of presentation walls according to any individual design and aesthetics desires compared to conventional presentation systems increased flexibility.
  • the presentation system according to the invention is not limited to the above-mentioned application for the construction of sales rooms or exhibition stands. It can also be used for residential purposes, kitchens or bathrooms, offices, small furniture and the like.
  • Fig. 1 is a presentation room 1, for example, a sales room, a booth or the like. Illustrated in which a rear wall 2 is covered with a total of 3 designated front wall.
  • the front wall 3 is composed of a plurality of front wall elements 3a-3h whose number, configuration and size are chosen here only as an example.
  • the front wall elements 3a-3h are held by carrier profile rails 4, which are mounted here substantially horizontally at a distance from each other on the rear wall 2.
  • the carrier profile rails 4 are flush with the front wall elements 3a-3h, so that only horizontal receiving slots 5 between the front wall elements 3a-3h are released. In these receiving slots 5 more, generally designated 7 male members are mounted.
  • FIGS. 2 to 6 A first embodiment of a carrier assembly 10 of a presentation system 11 according to the invention, which is used to construct display walls of the present invention Fig. 1 illustrated type is suitable in the FIGS. 2 to 6 shown.
  • Fig. 2 shows a perspective view of the carrier assembly 10 according to the invention in a modular design, as it comprises an elongated support rail 12, which serves as a base rail, and a first and a second auxiliary rail 13, 14, which are releasably supported on the support rail 12.
  • the individual rails 12-14 are isolated in side view, in other scales in the Figures 3-5 shown.
  • the carrier rail 12 has a base plate 16 and a first, in the horizontal alignment of the carrier rail, as shown in the figures, upper leg 17 and a second, lower leg 18, which cantilevered from the base plate 16 extend substantially perpendicular away.
  • the support rail 12 is here made in one piece and preferably inexpensive extruded aluminum.
  • the base plate 16 is with its rear side 19 for mounting on a wall, for example.
  • the rear wall or substructure 2 (see. Fig. 1 ), set up.
  • the mounting plate is extended on both sides of the legs 17, 18 also to be screwed to the wall, for example.
  • Between the two legs 17, 18 at the front of the base plate 16 is a receiving slot 21 for receiving male elements, such as.
  • the in Fig. 1 shown insertion elements 7, which is accessible via an inlet opening 22 front.
  • the legs 17, 18 are formed identically on its outer side, so that the arrangement can also be reversed and the first leg 17 then the lower and the second leg 18 would represent the upper leg.
  • the support rail 12 can be mounted in a vertical arrangement, without necessarily on a special arrangement of the legs 17, 18 must be taken.
  • the legs 17, 18 are connected to increase the strength or stability with the base plate 16 via transverse struts 23, which, starting from the base plate 16 obliquely downwards or upwards to the outside, to near the front end portions 24, 26 of Legs 17 and 18 extend.
  • Fastening means 27 are formed on the transverse struts 23, which allow cross-connection elements (cf. Fig. 8b ), such as support plates or panels, for connection to other carrier profile rails.
  • Each fastening device 27 here has three webs 28, 29 and 31, which project from the respective transverse strut 23 in a vertical orientation to the base plate 16 to the front.
  • the two webs 28, 29 in the vicinity of the junction of the transverse strut 23 to the base plate 16 form a mounting slot 32 between each other for receiving a bolt securing the cross-connection element (cf. Fig. 8b ).
  • the web 31, which is arranged in the central region of the transverse strut 23, serves as a stop for the cross-connection element.
  • connecting means 33 are formed, which are adapted for attachment of the first and second auxiliary profile rail 13, 14 on the legs 17, 18 (see. Fig. 2 ).
  • the connecting device 33 here has a connecting strip 34, which is formed in the form of an L-shaped hook, which projects on the outside of each leg 17, 18 perpendicular to the outside.
  • the connecting strips 34 are arranged at a distance from the respective free ends 36 of the legs 17, 18, so that a front end web 37 remains between the connecting strip 34 and the free end 36.
  • a recess 38 is formed, which is open inwardly toward the receiving slot 21 and towards the front.
  • the recess 38 also belongs to the connection device 33.
  • first and second legs 17, 18 are formed differently. Like from the Figures 2 and 3 can be seen, the upper leg 17, following the recess 38 on an inclined entry surface 39, which merges into an inner surface 41 which extends in the horizontal use state approximately horizontally. Subsequent to the inner surface 41, a first recess 42 is provided, which is recessed in the inside of the first leg 17 and has a flat, substantially rectangular cross-section. At its bottom, the first recess 42 on undercuts 43, which are formed by extending in the depth direction to both sides of punctures.
  • the first recess 42 continues in the depth direction via an intermediate surface 44 in a second recess 46, which is also formed substantially vertically recessed in the first leg 17 and also at its base undercuts 47 in the form of perpendicular to the base plate 16 aligned punctures.
  • the depth of the second recess 46 is significantly greater than that of the first recess 42.
  • the second recess 46 merges via a pre-offset transition surface 48 in the inner wall portion 49 of the base plate 16.
  • the second, in the figures lower leg 18 has in the front end portion 26 adjacent to the recess 38 on an inner support surface 51 for male elements 7, which at a distance and parallel to the inner surface 41 of the upper leg 17, also extends horizontally.
  • the support surface 51 is in the depth direction via a step 52 in a rear inner surface 53, which is substantially parallel to the support surface 51, in Fig. 3 horizontally up to the inner wall portion 49 of the base plate 16 extends.
  • a substantially rectangular cross-section locking groove 54 is formed, which extends along the support rail 12.
  • the carrier rail 12 advantageously an integrated line arrangement for power supply and data communication.
  • a first conduit assembly 56 and a second conduit assembly 57 are housed, wherein the first conduit assembly 56 is a low-voltage line arrangement that can also be used for data communication, while the second line arrangement 57 is a high voltage -Leitungsan ever represents.
  • the low-voltage line arrangement 56 here has an electrically insulating housing 58 in which electrical conductor tracks 59a, 59b, 59c embedded in corresponding separate subspaces, are arranged such that they are accessible from the receiving slot 21 from.
  • the conductor tracks 59a-c may be formed, for example, in the form of thin foils, which are glued into the insulating housing 58.
  • the insulating housing 58 is in turn positively and releasably secured in the first recess 42.
  • the insulating housing 58 on projections 61 which project away from the housing 58 in opposite directions and which are formed to the undercuts 43 of the first recess 42 complementary.
  • the insulating housing 58 equipped with the conductor tracks 59a-c can be inserted from an open longitudinal end of the carrier profile rail 12 in the longitudinal direction into the first recess 42, so that the projections 61 enter into the undercuts 43 and the first line arrangement 56 is captive in this way, is positively held in the first leg 17.
  • the first line assembly 56 can be similarly pushed out of the carrier rail and removed.
  • the second or high-voltage line assembly 57 is similarly formed with an insulative housing 62 and interconnects 63a, 63b embedded therein and insulated from each other and accessible from the receiving slot 21.
  • the insulating housing 62 here also on the side projecting extensions 64, which are inserted into the undercuts 47 of the second recess 46.
  • the insulating housing 62 can also engage with inwardly projecting legs 66 side wall portions of the second recess 46 to be held in position.
  • the second line arrangement 57 like the first line arrangement 56, can be pushed in and out in the longitudinal direction of the profile rail and, if necessary, can be omitted or removed if it is not required.
  • the height of the inlet opening 22 between the surfaces 41 and 51 should preferably be chosen to be smaller than the thickness of a hand of an average adult person or even a child. It can be less than 20mm, preferably less than 10mm, e.g. be about 7mm. Also, the depth of the receiving slot can be sufficiently large to reduce the risk of accidental contact with the tracks 59a-c or 63a-b.
  • the interconnects are arranged in the legs 17, 18 with respect to the surrounding surfaces 41, 44 and 53 recessed, wherein the interconnects 63a, 63b of the high-voltage line assembly 57 are set back further than that of the low-voltage line assembly 56. In addition, by the displacement of the line arrangements 56, 57 achieved in the depth direction a short circuit protection and accidental contact with incorrect line arrangements are effectively avoided.
  • the arrangement and electrical device is designed for high spark safety.
  • the support rail 12 described so far does not differ significantly from conventional support rails.
  • Such support rails are, however, as well as off Fig. 1 shows, alone for receiving solid, rigid front wall elements, such as wood or pressboard, panels or the like., Equipped.
  • the present invention extends the scope of carrier rails to build presentation walls with flexible front wall elements made of fabrics or films can.
  • a securing device for flexible front wall elements is additionally provided for this purpose, which in the in Fig. 2 illustrated embodiment is part of the first auxiliary rail 13, which in Fig. 2 is attached to the first, upper leg 17.
  • the first additional profile rail 13 is insulated in Side view in Fig. 4 shown in simplified form.
  • the first additional profile rail 13 has a first portion 67, which serves to connect the additional profile rail 13 to the carrier profile rail 12, and a second portion 68 which forms the securing device 69 for positive and non-positive detachable connection of a flexible front wall element to the carrier profile rail 12
  • the connecting portion 67 has a base web 71, which is provided for resting on the end web 37 of the legs 17, 18, a connecting claw 72, which projects away from the base web 71 on one side, and a hook-shaped extension 73, which on the other side of protrudes the base 71 away.
  • the connecting claw 72 follows in the form of the outline of a rectangle, leaving open a cross-sectionally L-shaped opening 74 whose shape and size is adapted to the cross-section of the hook-shaped connecting strip 34.
  • the connecting bar 34 is received in the opening 74 with little play, wherein the connecting claw 72, the connecting bar 34 engages substantially from all sides.
  • the hook-shaped extension 73 engages under the first leg 17 at the free end 36 by engaging in the recess 38 of the end piece 37.
  • the connecting portion 67 of the first additional profile rail and the connecting device 33 of the legs 17, 18 are designed to match each other, that the first additional profile rail 13 can be attached only by pushing from one end of the support rail 12 in the longitudinal direction of the same and released from this again. Due to the large-area contact and good fit a stable connection is created, which prevents in any case accidental disconnection of the first auxiliary rail 13 of the support rail 12.
  • the second or securing portion 68 which forms the securing means 69, in the present embodiment, two parallel and spaced bars 76, 77, which project from the base web 71 and the hook-shaped extension 73 in the opposite direction to the connecting claw 72 ,
  • the strips 76, 77 form between each other a securing groove 78, which here has an exemplary rectangular cross-section and serves to secure a flexible Frontwantiatas 79, as described below in connection with the FIGS. 7a and 7b is explained.
  • Fig. 7a shows a simplified representation of a flexible front wall element 79 in plan view
  • Fig. 7b the front wall element 79 shows in side view
  • the flexible front wall element 79 has a web 81 made of an elastically deformable material which carries edge reinforcements 84 in at least one region, here at two opposite edges 82, 83 of the web 81, which run in the manner of a strip along the respective edge 82, 83 run and stiffen this.
  • the web may be a textile web of a woven, knitted or the like of cotton, linen, etc.
  • the web may also be a film of a relatively durable and dimensionally stable plastic or steel.
  • the edge reinforcement 84 projects in the manner of a bead from the rear side 87 of the track 81.
  • the edge reinforcement 84 here has a rectangular cross section, the understandably arbitrary, for example, could also be trapezoidal, at least in shape and size is designed to fit the locking groove 78.
  • the thickness of the edge reinforcement 84 is preferably slightly larger than the width of the securing groove 78 in order to be able to be clamped between the strips 76, 77 under a slight press fit.
  • the edge reinforcement 84 may be made of a somewhat elastic material, such as rubber or a plastic, and attached to the web 81 by any suitable means, such as by welding or sewing.
  • first auxiliary rail 13 may optionally be provided either on the first leg 17 or on the second leg 18 or on both legs.
  • the display wall portions may be constructed on both sides of the receiving slot with flexible front wall panels 79.
  • solid, rigid front wall elements with flexible front wall elements.
  • the presentation system 11 according to the invention in a preferred embodiment also has a likewise Fig. 2 apparent second auxiliary rail on which isolated in side view Fig. 5 is shown.
  • the second additional profile rail 14 has a connecting portion 88 for attachment to one of the legs 17, 18 and a holding portion 89 which is adapted to receive fixed front wall elements.
  • the connecting portion 88 is formed substantially identical to the connecting portion 67 of the first auxiliary profile rail 13 and also has a base web 71 'for resting on the end web 37, a connecting claw 72' with an L-shaped opening 74 'for receiving the hook-shaped connecting bar 34, so that the connecting claw 72 'surrounds the connecting strip 34 with little play and essentially from all sides, and a hook-shaped extension 73' which extends from the base web 71 'projecting away and is intended to be received by encompassing the free end 36 of the legs 17, 18 in the recess 38 of the end web 37.
  • the connecting portion 88 as the connecting portion 67 allows a low-backlash positive connection of the second auxiliary rail 14 with the support rail 12 for a releasable, but captive stop, in such a way that the second auxiliary rail 14 only in the longitudinal direction of the support rail 12 and are pushed out can, but otherwise hanged out is effectively prevented.
  • the holding portion 89 has a of the hook-shaped extension 73 'projecting away, in the use state Fig. 2 and 5
  • a of the hook-shaped extension 73 'projecting away for example, horizontally extending forward support web 91 with a front edge 92 and a substantially vertically upwardly projecting spring bar 93.
  • the spring strip 93 serves to intervene when mounted in a provided on the lower edge of a fixed front wall element spring groove, such as in Fig. 8a is illustrated, wherein the fixed front wall element is additionally supported on the abutment web 91 and the base web 71.
  • the connecting claw 72 'facing side of the spring bar 93 is provided with a corrugation 94, which serves to increase the surface friction and, for example, created by uneven roughening of the corresponding side, by molding grooves or forming more or less evenly distributed teeth can be.
  • the holding portion 89 with the corrugation 94 on the spring bar 93 is well suited for mounting a third additional profile rail 96, which can optionally be provided in the presentation system 11 according to the invention to even thinner plate elements, eg glass plates, flush with the thicker fixed or flexible front wall elements Fasten.
  • a corresponding third additional profile rail 96 which makes this possible, is shown schematically in FIG Fig. 6 shown.
  • the third additional profile rail 96 is like the rails 12, 13, 14 also preferably made of aluminum, and longitudinally and transversely repeatedly bent such that a receiving portion 97 for receiving, for example, a glass plate and a fixing portion 98, the secure attachment of the third auxiliary rail 96 allows on the second auxiliary rail 14, are formed.
  • the receiving portion 97 is between an in Fig. 5 set vertical central strip 99 and a front parallel thereto trim strip 101, which is connected via a transverse web 102 with one end of the central strip 99.
  • a receiving opening 103 is formed between the cover strip 101 and the middle strip 99, the width of which corresponds approximately to the width of the glass plate or the like to be secured therein.
  • the fixing portion 98 has a U-shape passing through the center strip 99, a in Fig. 6 from the upper end of the central strip 99 extending away crosspiece 104 and one of the transverse web 104 to the central strip 99 parallel, downwardly projecting end bar 107 is formed.
  • the end strip 107, the middle strip 99 and the transverse web 104 define a fixing opening 108, which is adapted to the width of the spring strip 93 of the second additional profile rail 14.
  • a corrugation 109 is formed on the type of corrugation 94, which is provided for operative connection with this.
  • the presentation system 11 according to the present invention described so far can, as mentioned above, be used for the construction of display walls, for example for the presentation of goods in sales rooms or at trade fair stands.
  • the presentation system 11 according to the invention allows the flexible construction of presentation walls with thick or thin solid front wall elements as well as with flexible front wall elements, as they are, for example, in Fig. 7a and 7b is shown.
  • the flexible use of the presentation system according to the invention is based on Fig. 8a and Fig. 8a be explained.
  • Fig. 8a shows a possible use of the presentation system according to the invention, in which a flexible front wall member 97 is mounted on the first leg 13 of the support rail 12 via the first additional profile rail 13, while a fixed front wall element 111 is attached to the lower leg 18 of the support rail 12 via the second additional profile rail 14 ,
  • the additional profile rails 13, 14 have been mounted in the manner mentioned above by inserting from one side along the longitudinal extent of the support rail 2 at this. They can be removed in reverse at any time and replaced by another additional profile rail.
  • the connecting portions 67, 88 of the additional profile rails 13, 14 provide a low-backlash, positive, stable connection with the support rail 12 and thus for a secure fit of the front wall elements 79, 111.
  • the edge reinforcement 84 can be easily and quickly inserted into the locking groove 78 to attach the flexible front wall member 79. The attachment is facilitated by the slight elasticity of the edge reinforcement 84, even with a favorable interference fit between the edge reinforcement 84 and the securing groove 78.
  • the edge reinforcement 84 here projects horizontally in the direction of the base plate 16 into the securing groove 78, while the web 81 is deflected around the strip 76 and extends substantially vertically upward. In this way, even larger tensile loads on the web 81st act, by the thus formed force and positive connection, in particular the strips 76, 77 safely received.
  • the flexible front wall element 79 can also be quickly removed and replaced, for example, by another flexible front wall element with a differently designed path by the edge reinforcement is easily pulled away by hand from the securing groove 78 forward, of the support rail 12 and the first auxiliary rail 13.
  • the fixed front wall member 111 can be attached to the lower leg 18 by placing its in Fig. 8a upper edge 112 is applied against the contact web 91 of the second auxiliary profile rail 14 and the spring bar 93 einnnenfelet in the provided in the edge 112 spring groove 113.
  • a male element 7 ' is used, which may have an electrical or electronic device, not shown here, which requires a low-voltage power supply.
  • the carrier profile rail 12 has the first line arrangement 56, which has likewise been introduced into the first recess 42 of the upper leg 17 by insertion in the longitudinal direction of the carrier profile rail 12.
  • the male member 7 ' has at its protruding into the receiving slot 21 mounting portion 114 connecting means 116 with, for example, resilient contacts on the insertion of the plug-in element 7' automatically establish an electrical connection to the conductors 59a-c.
  • the attachment portion 114 of the male member 7 lies flat against the inner surface 41 and a portion of the inner surface of the second auxiliary profile rail 14 and is inadvertently prevented from engaging the protrusion 117 on the attachment portion 114 with the step 52 on the inner surface of the lower leg 18 Falling out or pulled out secured.
  • Fig. 8a is also a second or high-voltage line assembly 57 housed in the second recess 46, which could also be omitted here and should be provided only if a high-voltage power supply is required.
  • the modular construction according to the invention enables a variety of assemblies of the presentation system 11 according to the invention as desired and required.
  • Fig. 8b The manner of use illustrated differs from that illustrated Fig. 8a on the one hand that a male element 7 "is used with a consumer (not shown) requiring a high-voltage power supply, and on the other hand by using a thin plate, for example a glass plate 118 for the presentation wall, instead of a fixed front wall element 111
  • the glass plate 118 is attached to the carrier profile rail 12 via the third additional profile rail 96 and received therein in the receiving opening 103.
  • the third additional profile rail 96 is in turn attached to the second auxiliary profile rail 14 in such a way that the transverse web 104 bears against the contact web 91 and the Cover strip 101 includes the front edge 92, while the spring bar 93 of the second additional profile rail 14 is received in the clamping seat in the fixing opening 108 of the third additional profile rail 96.
  • the corrugations 94, 109 on mutually engaging surfaces of the additional profile rails 14 and 96 provide a high static friction and one yourself he stops third Additional profile rail 96 on the second additional profile rail 14th
  • the male element 7 has, at its attachment portion 114," connection means 116 "which engage in the second line arrangement 57 in order to provide a conductive connection with the conductor tracks 63a, 63b be provided the manner that the preparation of the conductive connection can be made only after the complete insertion of the male element 7 "in the receiving slot 21 by rotation of the rotary contacting device.
  • the male member 7 can be set by a twist lock in its operating position by it is locked simultaneously with the contact production, for example.
  • locking cam 119 By engaging in the locking groove 54 locking cam 119 in addition to the lower leg 18.
  • FIG. 8b shows Fig. 8b a plate-shaped cross-connection element 121, which can optionally be used to additionally connect two support rails together to further stabilize the construction.
  • the cross-link 121 may be attached with its edge to the web 31 of the fastener 27 of one of the legs 17, 18 and fastened by means of a self-tapping screw 122, which is screwed into the mounting slot 32.
  • the carrier rail 12 take different forms, provided that their front end portion for non-positive or preferably positive and non-positive fastening of a first and second auxiliary rail 13, 14, is set up. These can also have different shapes to the Carrier rail 12 matching connecting portion 67, 68 occupy. However, the embodiments shown in the figures have a particularly simple, material-saving construction.
  • the third additional profile rail 96 could likewise be set up for direct attachment to the carrier profile rail 12.
  • the flexible front wall member 79 may have an edge reinforcement 84 at one or more edges. It could also be designed in the manner of a roller blind, so that an example.
  • the edge reinforcement 84 and the securing groove 78 may have different, matching cross-sectional shapes.
  • the securing groove 78 could also be aligned at an angle to the depth direction in the engaged position, for example perpendicular thereto.
  • securing devices that allow a releasable positive and non-positive connection, including a safety device in the manner of a hook and loop fastener, possible.
  • first additional profile rail 13 is preferred because, together with the other profile rails 12, 14 and 96, it results in a modular presentation system 11 which is particularly simple, versatile, flexibly usable and easy to handle.
  • they must second, third and possibly fourth additional rail 13, 14, 96 only to be provided where a receiving slot 21 is actually required for receiving male elements 7.
  • the carrier profile rail 12 and the additional profile rails 13, 14, 96 also in a vertical arrangement.
  • the carrier profile rail 12 then has in its wall portion 79, for example.
  • suitable end covers are provided for the longitudinal ends of the rails 12, 13, 14 and 96.
  • Fig. 9a illustrated embodiment differs from that Fig. 2 to 8 in particular in that the securing device 69 is not formed here by a separate additional profiled rail, but is formed directly on the front end of the carrier profiled rail 12 in the form of the securing section 68.
  • the securing section 68 in turn has a first and a second strip 76, 77 which in the preferred embodiment are parallel, spaced apart and define the substantially rectangular securing groove 78 for positive and non-positive reception of the edge reinforcement 84 of a flexible front wall element 79 ,
  • the securing groove 78 is here open towards the front, and the strip 77 also forms the end web 37 of the carrier profiled rail 12, which delimits the inlet opening 22.
  • the securing section 68 with the securing groove 78 could also be differently aligned and arranged.
  • the front end portions of the first and second legs 17, 18 are identical or symmetrical with respect to a median plane of the rail. That is, both the first and the second leg 17, 18 carry at its front end portion the securing device 69.
  • This embodiment is suitable when only flexible front wall elements 79 attached to the support rail 12 should be.
  • Fig. 9b illustrated embodiment differs from the in Fig. 9a illustrated in that at the front end portion of the second, lower leg 18 here a holding portion 89 for receiving a fixed front wall element, such as.
  • the front wall element 111 (see. Fig. 8a ), is integrally formed.
  • the holding portion 89 conforms to the holding portion 89 of the embodiment Fig. 2 to 8 so that in order to avoid repetition, reference is made to the description there. Suffice it to say that the holding portion 89 in Fig.
  • a contact bar 91 which defines the inlet opening 22 together with the bar 77 of the integrally formed on the first leg 17 securing portion 68, and a spring bar 93 for engagement in a tongue groove 113 of a solid front wall element 111 with a corrugation 94 or alternatively with a design for Securing an additional profile element in the manner of the third auxiliary profile rail 96 has.
  • a flexible front wall member 79 on the first, upper leg 17 and a fixed front wall member 111 are secured to the second, lower leg 18.
  • the arrangement can also be reversed, so that the upper leg 17, the holding portion 89 and the lower leg 18 has the securing portion 68.
  • FIGS. 9a and 9b With only three slightly different carrier rails according to the FIGS. 9a and 9b In turn, a wide variety of designs of presentation walls can be realized quickly, easily, flexibly.
  • FIG. 10 is a simplified schematic diagram of another embodiment of a presentation system 11 according to the invention illustrated, similar to that in the Fig. 2-8 illustrated system one modular profile rail construction has.
  • the presentation system 11 has a carrier rail 12 serving as a base rail, which is constructed here substantially more simply, free of line arrangements, for example purposes only, but also similar to the professional rail 12 Fig. 2-8 could be designed.
  • she assigns a first, in Fig. 10 upper leg 17 and a second, lower leg 18, which are at least in their front end region with respect to a horizontal plane mirror-symmetrical to each other.
  • the legs 17, 18 carry at their opposite outer sides hook-shaped connecting strips 34, which serve for attaching additional profile rails and 36 define relatively narrow end webs 37 with the free leg ends.
  • the presentation system 11 after Fig. 10 also has a first additional profile rail 13 for attaching flexible front wall elements 79, which is here formed in two parts with a first rail element 13a and a separate second rail element 13b.
  • the first rail element 13a has a connecting section 67 with a connecting claw 72, which engages around the connecting strip 34 in a form-fitting manner, and a holding section in the form of a holding web 123, which rests on the end web 37 and extends it forward.
  • the second rail member 13b is substantially L-shaped and carries a securing portion 68 for a flexible front wall member 79, which in the preferred embodiment with two mutually parallel, spaced-apart strips 76, 77 and a defined therebetween securing groove 78 for receiving the edge reinforcement 84 of flexible front wall element 79 is formed.
  • the second rail element 13b can be releasably coupled to the first rail element 13a in such a way that it rests with the leg 77 on the holding web 123 and also against the rail Connecting claw 72 is leaning.
  • the first rail element 13a can be releasably but permanently attached to both the upper and the lower legs 17, 18 and can also be used for mounting solid front wall elements 111.
  • a solid front wall element 111 is applied, like the second rail element 13b, against the connection claw 72 and the holding web 123, which here advantageously has a sufficient depth even for wall elements 111 having a thickness of at least 15 mm and even up to 25 mm.
  • a presentation system 11 for constructing display walls for presenting goods comprises an elongated support rail 12 for supporting front wall elements, the base plate 16 for attachment to a rear wall, a first leg 17 and a second leg 18, which protrude from the base plate 16 cantilevered at a distance from each other extend and together form a receiving slot 21 for receiving plug-in elements 7, 7 ', 7 ", which is open to a front side of the base 16 opposite the outside, at least one front wall element 3, 79, 111 for connection to the support rail 12 and 7 Einstecketti , 7 ', 7 "of different designs.
  • At least one front panel member is a flexible front panel member 79 having a thin-walled flexible sheet 81 of material defining a wall surface and a rim reinforcement 84 provided along at least a portion of at least one edge 82, 83 of the panel 81 and is a securing device 69 for the positive and non-positive releasable connection of the support rail 12 with the edge reinforcement 84 of the flexible front wall element 79 is provided.
  • the securing device 69 may form an integral part of the carrier profiled rail 12 or for the construction of a modular presentation system 11 on a separate, on the support rail 12 solvable attachable auxiliary rail 13 may be provided.
  • a further additional profile rail 14 for receiving solid front wall elements 111 can be set up.
  • the presentation system 11 allows for a simple, inexpensive construction a fast, flexible construction of presentation walls according to individual design and aesthetic desires.

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  • Finishing Walls (AREA)

Abstract

The presentation system (11) has an elongated carrier profile rail (12), which is provided for holding front wall elements. A base plate is provided for fixing at a rear wall of a presentation room. Two brackets are protruded from the base plate. A front wall element (111) is provided for connection to the carrier profile rail.

Description

Die vorliegende Erfindung betrifft ein Präsentationssystem mit einer länglichen Trägerprofilschiene, insbesondere zum Aufbau von Präsentationswänden in einem Präsentationsraum.The present invention relates to a presentation system with an elongate carrier profile rail, in particular for the construction of presentation walls in a presentation room.

Ein derartiges Präsentationssystem mit Trägerprofilschiene ist bspw. aus der DE 103 06 002 A1 bekannt. Die Trägerprofilschiene weist eine Grundplatte, die zur Anbringung an einer Wand oder Unterkonstruktion eines Raumes dient, und einen ersten sowie einen zweiten Schenkel auf, die sich von der Grundplatte aus freitragend, senkrecht weg, im Abstand zueinander erstrecken. An ihren Außenseiten weisen die Schenkel Mittel, bspw. einen Anlagesteg und eine Federleiste, zur Aufnahme von Frontwandelementen, wie Holz- oder Pressspanplatten, Paneelen oder dgl., auf. Die Schenkel definieren zwischeneinander einen Aufnahmeschlitz, der über eine der Grundplatte gegenüberliegende Eintrittsöffnung zugänglich ist und der Aufnahme von Einsteckelementen, wie bspw. Trag- und Aufhängearmen, Gestellen, Böden, Körben und sonstigen Elementen zur Präsentation von Waren, dient.Such a presentation system with carrier rail is, for example, from the DE 103 06 002 A1 known. The support rail has a base plate, which serves for attachment to a wall or substructure of a room, and a first and a second leg, which extend from the base plate of a cantilever, vertically away, at a distance to each other. On their outer sides, the legs have means, for example a contact web and a spring strip, for receiving front wall elements, such as wood or chipboard, panels or the like., On. The legs define a receiving slot between each other, which is accessible via a base plate opposite the inlet opening and the inclusion of male elements, such as. Support and suspension arms, racks, floors, baskets and other elements for the presentation of goods used.

Mit dem Präsentationssystem können gegenüber einer Rückwand vorversetzte, an dieser befestigte Präsentationswände nach individuellen Gestaltungswünschen für Verkaufsräume oder Stände auf Messen realisiert werden. Die Frontwandelemente lassen sich mit den Vorderkanten der Schenkel der Profilschiene bündig anbringen, so dass von vorne nur die Eintrittsöffnung des Aufnahmeschlitzes sichtbar bleibt, was ein ansprechendes Bild ergibt. In dem Aufnahmeschlitz können vielfältige Einsteckelemente schnell und beliebig positioniert werden.With the presentation system can be realized over a rear wall vorversetzte, attached to this presentation walls according to individual design wishes for sales rooms or stands at fairs. The front wall elements can be flush with the front edges of the legs of the rail, so that from the front only the inlet opening of the receiving slot remains visible, resulting in an appealing image. In the receiving slot diverse male elements can be positioned quickly and arbitrarily.

Nachteilig wurde bei derartigen herkömmlichen Präsentationssystemen mit einer Trägerprofilleiste angesehen, dass aufgrund der Gestaltung der vorderen Endbereiche der Schenkel nur Frontwandelemente bestimmter Stärken verwendet werden konnten. Um dem Wunsch, auch dünnwandige plattenförmige Elemente, bspw. dünne Glasplatten, an der Profilschiene befestigen zu können, nachzukommen, schlägt die DE 103 06 002 A1 vor, ein Zusatzprofilelement an der Profilschiene zu befestigen, das zur Aufnahme eines derartigen dünnwandigen Plattenelementes eingerichtet ist.A disadvantage was considered in such conventional presentation systems with a carrier profile strip that due to the design of the front end portions of the legs only front wall elements of certain strengths could be used. In order to meet the desire, even thin-walled plate-shaped elements, for example. Thin glass plates to attach to the rail, complies, beats the DE 103 06 002 A1 prior to attaching an additional profile element to the rail, which is adapted to receive such a thin-walled plate element.

Insbesondere ist das Zusatzprofilelement passend zu dem äußeren vorderen Bereich des Schenkels der Trägerprofilschiene gestaltet, um durch Aufstecken schnell und wieder lösbar die Federleiste umgreifend an der Trägerprofilschiene befestigt zu werden. Das Zusatzprofil kann eine Rastnase zum Einrasten in eine Rastnut an der Federleiste der Profilschiene für eine Formschlussverbindung haben, oder es können an zugehörigen Wirkflächen der Profilschiene und des Zusatzprofilelementes Riffelungen zur Erhöhung der Haftreibung vorgesehen sein.In particular, the additional profile element is designed to match the outer front portion of the leg of the support rail to be attached by attaching quickly and releasably the spring bar embracing to the support rail. The additional profile may have a latching nose for engaging in a locking groove on the spring bar of the rail for a positive connection, or it may be provided on corresponding active surfaces of the rail and the additional profile element corrugations to increase the static friction.

DE 10 2009 003 509 A1 beschreibt eine Weiterbildung des vorerwähnten Präsentationssystems, die darauf abzielt, elektrische und gegebenenfalls netzwerkfähige Endgeräte mit zu integrieren. Hierzu weist das Präsentationssystem eine mehrteilige Strom- und/oder Datenleitungsverbindung für ein elektrisches Gerät auf, wobei ein erster Teil der Leitungsverbindung in dem Aufnahmeschlitz der Trägerprofilschiene angeordnet ist und sich in Längsrichtung über die Trägerprofilschiene erstreckt, während ein zweiter Teil der Leitungsverbindung an einem einem elektrischen Gerät zugeordneten Einsteckelement angeordnet ist. Ein Adaptermodul zur lösbaren leitenden Verbindung des ersten Leitungsteils mit zweiten Leitungsteil ermöglicht es, die Einsteckelemente bei der mechanischen Montage an der Trägerprofilschiene automatisch auch leitend mit dem Leitungssystem des Präsentationssystems zu verbinden. Die Einsteckelemente können einfach und variabel an verschiedenen Stellen in der Profilschiene eingehängt werden, wobei gleichzeitig der elektrische Anschluss hergestellt wird. DE 10 2009 003 509 A1 describes a development of the aforementioned presentation system, which aims to integrate electrical and possibly network-enabled devices with. For this purpose, the presentation system on a multi-part power and / or data line connection for an electrical device, wherein a first part of the line connection is arranged in the receiving slot of the support rail and extends in the longitudinal direction over the support rail, while a second part of the line connection to an electrical Device associated insertion element is arranged. An adapter module for detachable conductive connection of the first line part with second line part makes it possible, the male elements in the mechanical mounting to the support rail Automatically also conductively connect to the management system of the presentation system. The male elements can be easily and variably hooked at different locations in the rail, at the same time the electrical connection is made.

Obwohl sich die vorerwähnten Präsentationssysteme in der Praxis bewährt haben, ist der Aufbau größerer Präsentationswände wenig flexibel und schwer zu handhaben. Großflächige Frontwandelemente können äußerst sperrig und schwer sein und zu deren Anbringung an einer Trägerprofilschiene wenigstens zwei Personen erfordern. Der Aufwand zur Lagerung von Komponenten des Präsentationssystems, für deren Transport und Montage ist relativ hoch. Eine Umgestaltung einer Präsentationswand vor Ort, um ein anderes Erscheinungsbild zu schaffen, ist mit erheblichem Zeit- und Arbeitsaufwand verbunden. Es besteht deshalb weiterhin ein Wunsch danach, die Präsentationssysteme weiterzuentwickeln und zu verbessern, um deren Verwendung einfacher und flexibler zu machen.Although the above-mentioned presentation systems have proven themselves in practice, the construction of larger presentation walls is less flexible and difficult to handle. Large-area front wall elements can be extremely bulky and heavy and require at least two people for their attachment to a support rail. The effort for storage of components of the presentation system, for their transport and installation is relatively high. A redesign of a presentation wall on site to create a different appearance, associated with considerable time and effort. There is therefore a continuing desire to further develop and improve presentation systems to make their use easier and more flexible.

Ausgehend hiervon ist es eine Aufgabe der Erfindung, ein Präsentationssystem mit einer Trägeprofilschiene zum Tragen von Frontwandelementen und zur Aufnahme von Einsteckelementen zu schaffen, das einfach aufgebaut, leicht zu handhaben und flexibel zu verwenden ist. Insbesondere sollte das Präsentationssystem eine einfache und schnelle Errichtung einer Präsentationswand nach individuellen Gestaltungs- und Ästhetikwünschen und eine ebenso schnelle und einfache Umgestaltung der Präsentationswand ermöglichen.Based on this, it is an object of the invention to provide a presentation system with a support rail for supporting front wall elements and for receiving male elements, which is simple in construction, easy to handle and flexible to use. In particular, the presentation system should allow a simple and quick erection of a presentation wall according to individual design and aesthetics wishes, as well as a quick and easy redesign of the presentation wall.

Diese Aufgaben werden durch das Präsentationssystem mit den Merkmalen des Anspruchs 1 gelöst.These objects are achieved by the presentation system having the features of claim 1.

Gemäß der Erfindung weist das insbesondere zum Aufbau von Präsentationswänden in einem Präsentationsraum vorgesehene Präsentationssystem eine längliche Trägerprofilschiene auf, die zum Haltern von Frontwandelementen vorgesehen ist und die eine Grundplatte zur Befestigung an einer Rückwand oder Unterkonstruktion eines Präsentationsraumes, einen ersten Schenkel, der von der Grundplatte freitragend vorragt, und einen zweiten Schenkel aufweist, der von der Grundplatte freitragend vorragt, im Abstand zu dem ersten Schenkel verläuft und mit diesem einen Aufnahmeschlitz zur Aufnahme von Einsteckelementen bildet, der zu einer der Grundplatte gegenüberliegenden Vorderseite hin nach außen offen ist. Die Schenkel können im Wesentlichen senkrecht von der Grundplatte weg ragen und an ihren freien Enden bündig zueinander abschließen. Die Trägerprofilschiene kann im Ganzen, gemeinsam mit den Schenkeln einstückig ausgebildet sein. Sie ist bevorzugterweise aus Aluminium im Strangpressverfahren hergestellt, wodurch bei hoher Stabilität der Trägerprofilschiene der Aufwand und die Kosten der Herstellung reduziert, Gewicht der Trägerprofilschiene verringert und die Handhabung erleichtert werden kann. Prinzipiell könnte die Trägerprofilschiene auch z.B. aus Stahl oder einem steifen Kunststoff ausgebildet sein.According to the invention, this is intended in particular for the construction of presentation walls in a presentation room A display system, an elongated support rail, which is provided for supporting front wall elements and having a base plate for attachment to a rear wall or substructure of a presentation space, a first leg which projects cantilevered from the base plate, and a second leg cantilevered from the base plate , At a distance from the first leg extends and forms with this a receiving slot for receiving male elements, which is open to a front side of the base plate facing outwards. The legs can protrude substantially perpendicularly from the base plate and terminate flush with each other at their free ends. The carrier rail can be integrally formed as a whole, together with the legs. It is preferably made of aluminum in the extrusion process, which reduces the complexity and cost of production with high stability of the support rail, reduces the weight of the support rail and handling can be facilitated. In principle, the carrier rail could also be formed, for example, made of steel or a rigid plastic.

Das erfindungsgemäße Präsentationssystem weist ferner wenigstens ein Frontwandelement zur Verbindung mit der Trägeprofilschiene auf. Das Frontwandelement kann ein festes Wandelement, wie z.B. eine Holz- oder Pressspanplatte, ein Paneel, eine Glasplatte oder dgl., sein. Erfindungsgemäß ist jedoch wenigstens ein Frontwandelement ein flexibles Frontwandelement, das eine dünnwandige, biegsame Bahn eines Materials, die eine Wandfläche definiert, und eine Randverstärkung aufweist, die entlang wenigstens eines Randes der Bahn wenigstens bereichsweise vorgesehen ist. Eine Sicherungseinrichtung ist zur form- und kraftschlüssigen Verbindung der Trägerprofilschiene mit der Randverstärkung des flexiblen Frontwandelementes eingerichtet.The presentation system according to the invention further comprises at least one front wall element for connection to the carrier profile rail. The front wall member may be a solid wall member such as a wood or pressboard, a panel, a glass plate or the like. According to the invention, however, at least one front wall element is a flexible front wall element comprising a thin-walled, flexible sheet of material defining a wall surface and an edge reinforcement provided at least in regions along at least one edge of the sheet. A securing device is set up for positive and non-positive connection of the carrier profile rail with the edge reinforcement of the flexible front wall element.

Erfindungsgemäß kann also wenigstens ein Bereich einer Präsentationswand durch ein flexibles Wandelement in Form einer Bahn oder Plane aus einem elastisch verformbaren Material errichtet werden. Die Materialbahn oder -plane kann durch eine Textilienbahn, insbesondere eine Gewebebahn aus Baumwolle, Leinen oder dgl., oder durch eine Folie aus einem relativ hochreißfesten, abriebfesten und dimensionsstabilen Kunststoff, z.B. aus Polyester oder Nylon, oder auch als Stahl gebildet sein. Die Bahn kann Farbgestaltungen, Beschriftungen, Bildmotive, Fotos oder dgl. enthalten, die aufgemalt, aufgedruckt, durch Siebdruckverfahren oder in sonstiger Weise aufgebracht sein können. Somit sind weit vielfältige Gestaltungsformen von Präsentationswänden möglich, die mit relativ einfachen Mitteln und geringen Kosten realisiert werden können. Im Vergleich zu festen, starren Frontwandelementen aus Holz, Pressspan, Glas und dgl. weisen die erfindungsgemäßen flexiblen Wandelemente ein geringeres Gewicht auf, und sie lassen sich auch leichter handhaben. Die Materialbahnen können zusammengelegt oder zu Rollen zusammengerollt, jedenfalls platzsparend gelagert, aufwandsarm transportiert und aufgebaut werden. Auch zum Aufbau einer großflächigeren Präsentationswand reicht im Allgemeinen eine einzige Person aus. Mit der Sicherungseinrichtung kann ein flexibles Frontwandelement auch schnell von der Trägerprofilschiene gelöst und durch ein anderes, mit anderer Gestaltung ersetzt werden. Damit kann ein Präsentationsraum in kurzer Zeit und mühelos umgestaltet werden. Die Flexibilität ist gegenüber herkömmlichen Präsentationssystemen deutlich erhöht.Thus, according to the invention, at least one area of a presentation wall can be erected by a flexible wall element in the form of a web or tarpaulin made of an elastically deformable material. The web or sheet may pass through a textile web, particularly a cotton, linen or the like web, or through a sheet of a relatively high tensile, abrasion resistant and dimensionally stable plastic, e.g. made of polyester or nylon, or also formed as steel. The web may include color designs, lettering, motifs, photographs, or the like, which may be painted, printed, screen printed, or otherwise applied. Thus, a wide variety of forms of presentation walls are possible, which can be realized with relatively simple means and low costs. Compared to solid, rigid front wall elements made of wood, pressboard, glass and the like. The flexible wall elements according to the invention have a lower weight, and they are also easier to handle. The material webs can be folded together or rolled into rolls, at least stored to save space, low-cost transported and built. Also, to build a large-scale presentation wall is generally sufficient for a single person. With the securing device, a flexible front wall element can also be quickly released from the support rail and replaced by another, with a different design. Thus, a presentation room can be redesigned in a short time and effortlessly. The flexibility is significantly increased compared to conventional presentation systems.

Die Randverstärkung des flexiblen Wandelementes kann aus einem von dem Bahnmaterial gesonderten, verschleißfesten Material ausgebildet sein, das insbesondere zur Erzielung einer stabilen Form- und Kraftschlussverbindung mit der Sicherungseinrichtung optimiert sein kann. Das Material der Randverstärkung kann vorteilhafterweise leicht elastisch, nachgiebig sein, um eine Übermaßpassung mit der Sicherungseinrichtung erzielen zu können. Alternativ kann die Randverstärkung Formgebungsmerkmale aufweisen, die mit entsprechenden Formgestaltungen an der Sicherungseinrichtung zusammenwirken, um den Form- und Kraftschluss zu verstärken. Jedenfalls erleichtert die Randverstärkung die Montage und Demontage des flexiblen Frontwandelementes.The edge reinforcement of the flexible wall element may be formed of a separate, wear-resistant material from the sheet material, which may be optimized in particular to achieve a stable form and frictional connection with the securing device. The material of the edge reinforcement can advantageously be slightly elastic, be compliant, in order to achieve an interference fit with the safety device can. Alternatively, the edge reinforcement may have shaping features that cooperate with corresponding formations on the securing device to enhance the positive and non-positive connection. In any case, the edge reinforcement facilitates the assembly and disassembly of the flexible front wall element.

Das erfindungsgemäße Präsentationssystem weist ferner wenigstens ein Einsteckelement zur Präsentation von Waren auf, das eingerichtet ist, um in dem Aufnahmeschlitz eingehängt zu werden. Es können Einsteckelemente unterschiedlicher Art, z.B. Haken- bzw. Tragarme, Regalböden, Körbe, etc., verwendet werden. Die Trägerprofilschiene und das Einsteckelement können zusammenwirkende Mittel aufweisen, die das Einsteckelement gegen versehentliches Herausfallen oder Aushängen aus dem Aufnahmeschlitz der Trägerprofilschiene sichern.The presentation system according to the invention further comprises at least one insertion element for presenting goods, which is adapted to be hung in the receiving slot. Insertion elements of different types, e.g. Hook or support arms, shelves, baskets, etc., are used. The carrier rail and the male member may have cooperating means which secure the male member against accidental falling out or unhooking from the receiving slot of the support rail.

In einer vorteilhaften Ausführungsform weist wenigstens ein Einsteckelement eine elektrische oder elektronische Einrichtung auf oder ist mit einer derartigen verbunden, während die Trägerprofilschiene eine Leitungsanordnung trägt, die eine Strom- und/oder Datenübertragung zu dem Einsteckelement bzw. der elektrischen oder elektronischen Einrichtung ermöglicht.In an advantageous embodiment, at least one male element has or is connected to an electrical or electronic device, while the carrier profile rail carries a line arrangement which enables current and / or data transmission to the male element or the electrical or electronic device.

Eine Leitungsanordnung zur Strom- und/oder Datenleitungsverbindung ist vorzugsweise in einer Innenfläche wenigstens eines der beiden Schenkel integriert. Bevorzugterweise ist sie in der Innenfläche des oberen Schenkels lösbar und formschlüssig befestigt.A line arrangement for the power and / or data line connection is preferably integrated in an inner surface of at least one of the two legs. Preferably, it is releasably and positively secured in the inner surface of the upper leg.

In einer bevorzugten Ausführungsform weist die Trägerprofilschiene hierzu eine erste Aussparung, in der eine Hochvolt-Leitungsanordnung unterbringbar ist, und eine gesonderte zweite Aussparung auf, die vorzugsweise ebenfalls bspw. an dem oberen Schenkel angeordnet ist und in der eine Niedervolt-Leitungsanordnung unterbringbar ist, die auch zur Datenübertragung genutzt werden kann. Um eine hohe elektrische Sicherheit zu schaffen, Kurzschlüsse und Fehlkontaktierungen zu vermeiden, sind die Leitungsanordnungen im Einsatz gegenüber Abstütz- und Auflageflächen für Einsteckelemente an der Innenseite der Schenkel zurückversetzt. In anderen Worten ragen die die Leitungsanordnungen umgebenden Flächen weiter in den Aufnahmeschlitz vor als die Leiterbahnen. Ferner sind die Leiterbahnen vorzugsweise in einem Isoliergehäuse eingebettet, das ebenfalls weiter zu dem Aufnahmeschlitz vor ragt, um einen Berührungsschutz zu schaffen. Ferner sind die Weite und Tiefe des Aufnahmeschlitzes passend bemessen, um die Gefahr einer versehentlichen Berührung der Leiterbahnen zu minimieren.In a preferred embodiment, the carrier profile rail for this purpose, a first recess in which a high-voltage line arrangement can be accommodated, and a separate second recess, which preferably also for example, is arranged on the upper leg and in which a low-voltage line arrangement can be accommodated, which can also be used for data transmission. In order to create a high level of electrical safety, to avoid short circuits and faulty contacts, the line assemblies are set back in use against support and bearing surfaces for male elements on the inside of the legs. In other words, the surfaces surrounding the line arrangements project further into the receiving slot than the strip conductors. Furthermore, the conductor tracks are preferably embedded in an insulating housing, which also further protrudes to the receiving slot in front, to provide a contact protection. Furthermore, the width and depth of the receiving slot are sized to minimize the risk of accidental contact with the tracks.

Um eine flexible Bestückung der Trägerprofilschiene mit einer Hochvolt- und/oder Niedervolt-/Datenleitungsanordnung zu ermöglichen, weisen die Leitungsanordnungen vorzugsweise ein Isoliergehäuse mit den darin eingebetteten Leiterbahnen und mit wegragenden Fortsätzen auf, und die Aussparungen der Trägerprofilschiene sind jeweils in Form und Größe an das jeweilige Isoliergehäuse angepasst und mit zu den Fortsätzen komplementären Hinterschneidungen versehen, um das Isoliergehäuse lösbar aber unverlierbar zu haltern. Insbesondere sind die Fortsätze und die Hinterschneidungen derart passend zueinander gestaltet, dass die Leitungsanordnungen nur durch Einschieben und Herausschieben in Längsrichtung der Trägerprofilschiene in dieser befestigt oder von dieser gelöst werden können. Ein Herausnehmen durch den Aufnahmeschlitz ist nicht möglich.In order to enable a flexible assembly of the carrier rail with a high-voltage and / or low-voltage / data line arrangement, the line arrangements preferably have an insulating housing with the printed conductors embedded therein and with protruding extensions, and the recesses of the carrier profile rail are each in shape and size to the adapted respective insulating housing and provided with complementary to the projections undercuts to releasably support the insulating housing but captive. In particular, the extensions and the undercuts are designed to match one another in such a way that the line arrangements can be fixed in or removed from the carrier profile rail only by insertion and removal in the longitudinal direction of the carrier profile rail. A removal through the receiving slot is not possible.

In einer vorteilhaften Weiterbildung weist die Trägerprofilschiene Querstreben auf, die jeweils zwischen der Grundplatte und einem der Schenkel verlaufen, um bei geringem Materialeinsatz die Strukturfestigkeit der Trägerprofilschiene zu vergrößern. Die Querstreben können ferner einen als Anschlag dienenden Steg, der senkrecht zu der Grundplatte ausgerichtet ist, und zwei weitere zu diesem parallele Stege aufweisen, die zwischeneinander einen Befestigungsschlitz begrenzen. Die Querstreben und die Stege können einstückig mit der Trägerprofilschiene ausgebildet sein. Die Stege und der Befestigungsschlitz dienen der Anbringung von Querverbindungspaneelen oder dgl. zwischen zwei parallelen Profilschienen. Dies kann bspw. zur Vormontage einer Baueinheit mit zwei oder mehreren Profilschienen oder zur Stabilitätserhöhung der Präsentationswand im Einsatz genutzt werden.In an advantageous development, the carrier profile rail on cross struts, each extending between the base plate and one of the legs to increase the structural strength of the carrier rail with low material usage. The cross braces may also have a as Stop serving web, which is aligned perpendicular to the base plate, and two more parallel to this webs, which define a mounting slot between each other. The transverse struts and the webs may be formed integrally with the carrier rail. The webs and the mounting slot serve for the attachment of cross connection panels or the like. Between two parallel rails. This can be used, for example, for pre-assembly of a unit with two or more rails or to increase the stability of the display wall in use.

Die erfindungsgemäße Sicherungseinrichtung zur form- und kraftschlüssigen lösbaren Verbindung der Trägerprofilschiene mit dem flexiblen Frontwandelement kann entweder unmittelbar an der Trägerprofilschiene oder an einem gesonderten Zusatzprofilschienenelement ausgebildet sein. Unabhängig davon weist die Sicherungseinrichtung gemäß einer vorteilhaften Ausgestaltung der Erfindung einen Sicherungsabschnitt auf, der zwei im Abstand zueinander verlaufende Leisten aufweist, die zwischeneinander eine Sicherungsnut zur Aufnahme der Randverstärkung des flexiblen Wandelementes bilden. Die Leisten können insbesondere im Wesentlichen parallel zueinander verlaufen, so dass die Sicherungsnut einen rechteckigen Querschnitt aufweist. Die Randverstärkung kann einen hierzu passenden, ebenfalls im Wesentlichen rechteckigen oder auch einen anderen, z.B. trapezförmigen Querschnitt aufweisen, der beim zunehmenden Einführen der Randverstärkung in die Sicherungsnut einen zunehmend verstärkten Kraftschluss ermöglicht.The securing device according to the invention for positive and non-positive detachable connection of the support rail with the flexible front wall element can be formed either directly on the support rail or on a separate additional profile rail element. Regardless of the securing device according to an advantageous embodiment of the invention has a securing portion which has two mutually spaced bars, which form a securing groove for receiving the edge reinforcement of the flexible wall element between each other. In particular, the strips can run essentially parallel to one another, so that the securing groove has a rectangular cross section. The edge reinforcement may have a matching, also substantially rectangular, or another, e.g. Have trapezoidal cross-section, which allows for increasing insertion of the edge reinforcement in the securing groove increasingly reinforced adhesion.

In einer bevorzugten Ausführungsform ist die Weite der Sicherungsnut, gemessen zwischen den Leisten, zur Erzielung einer Presspassung mit der Randverstärkung geringfügig kleiner als die Dicke der Randverstärkung oder wenigstens eines Bereichs der Randverstärkung bemessen. Insbesondere bei einer etwas elastischen Randverstärkung kann die dadurch erzielte Presspassung ein Aushängen des flexiblen Wandelementes auch bei einer Zugbelastung der Materialbahn wirksam verhindern, während sich das Anbringen und Lösen des flexiblen Wandelementes in bzw. von der Sicherungsnut relativ einfach gestalten.In a preferred embodiment, the width of the locking groove, measured between the strips, is sized to be a press fit with the edge reinforcement slightly smaller than the thickness of the edge reinforcement or at least a portion of the edge reinforcement. Especially with a slightly elastic edge reinforcement can effectively prevent the thus obtained interference fit a hanging of the flexible wall element even with a tensile load of the material web, while the attachment and detachment of the flexible wall element in or from the securing groove make relatively simple.

Die Gefahr eines versehentlichen Aushängens des flexiblen Frontwandelementes bei Zugbelastung kann ferner z.B. dadurch verringert werden, dass der Sicherungsabschnitt im mit der Trägerprofilschiene verbundenen Einsatzzustand derart ausgerichtet ist, dass die Sicherungsnut parallel zu dem Aufnahmeschlitz verläuft und ebenfalls zur Vorderseite der Trägerprofilschiene hin offen ist. Nach Befestigung des flexiblen Frontwandelementes ragt dann die Randverstärkung in die Sicherungsnut hinein in Richtung auf die Grundplatte vor, während die Materialbahn an der die Sicherungsnut begrenzenden Leiste um 90 Grad umgelenkt ist und senkrecht hierzu weggeführt ist. Zugkräfte werden folglich durch die verstärkt wirkende Formschlussverbindung zwischen der Randverstärkung und den Sicherungsnutwänden und durch die die Sicherungsnut begrenzende Leiste wirksam aufgenommen. Außerdem kann bei dieser Ausgestaltung, wenn der Sicherungsabschnitt unmittelbar an den Aufnahmeschlitz angrenzt, ein Erscheinungsbild geschaffen werden, bei dem die gesamte Trägerprofilleiste durch die Frontwandelemente im Wesentlichen verdeckt ist und nur die den Aufnahmeschlitz unmittelbar begrenzenden Stirnflächen sichtbar sind.The risk of accidental unhooking of the flexible front panel member under tensile loading may also be avoided e.g. be reduced in that the securing portion is aligned in the connected to the carrier rail operating condition such that the securing groove is parallel to the receiving slot and is also open to the front of the support rail. After attachment of the flexible front wall element then protrudes the edge reinforcement in the securing groove in the direction of the base plate, while the material web is deflected at the locking groove limiting bar by 90 degrees and is guided away perpendicular thereto. Tensile forces are thus effectively absorbed by the reinforced acting positive connection between the edge reinforcement and the Sicherungsnutwänden and by the securing groove limiting bar. In addition, in this embodiment, when the securing portion directly adjacent to the receiving slot, an appearance can be created in which the entire carrier profile strip is substantially covered by the front wall elements and only the receiving slot directly limiting faces are visible.

In einer alternativen Ausführungsform ist die Sicherungsnut im Einsatzzustand, betrachtet im Querschnitt, unter einem Winkel zu dem Aufnahmeschlitz ausgerichtet und quer zur Vorderseite der Trägerprofilschiene hin offen. Die Sicherungsnut kann bspw. senkrecht zu der Tiefenrichtung des Aufnahmeschlitzes ausgerichtet sein.In an alternative embodiment, the securing groove is in the use state, viewed in cross section, aligned at an angle to the receiving slot and open transversely to the front of the carrier rail. The securing groove can, for example, be aligned perpendicular to the depth direction of the receiving slot.

Wenn die Sicherungseinrichtung mit der Trägerprofilschiene integral, in einem Stück ausgebildet ist, ist sie vorzugsweise an einem freien Ende entweder des oberen Schenkels und/oder des unteren Schenkels angeformt. Sie kann an beiden Schenkeln vorgesehen sein, wenn allein flexible Frontwandelemente verwendet werden sollen.When the securing device is formed integrally with the carrier profile rail in one piece, it is preferably formed on a free end of either the upper leg and / or the lower leg. It can be provided on both legs, if only flexible front wall elements are to be used.

In einer anderen Ausführungsform der Erfindung weist einer der Schenkel eine daran angeformte Sicherungseinrichtung für ein flexibles Frontwandelement auf, während der andere Schenkel zur Anbringung eines festen Frontwandelementes eingerichtet ist. Bspw. weist dieser Schenkel hierzu an seiner von dem Aufnahmeschlitz abgewandten Außenseite an seinem freien Ende einen Anlagesteg, gegen den eine Kante des Frontwandelementes angelegt werden kann, und eine Federleiste auf, die dann in eine Federnut des festen Frontwandelementes eingreift.In another embodiment of the invention, one of the legs on a molded-on securing means for a flexible front wall element, while the other leg is adapted for attachment of a fixed front wall element. For example. For this purpose, this leg on its side facing away from the receiving slot outside at its free end a contact web against which an edge of the front wall element can be applied, and a spring bar, which then engages in a spring groove of the fixed front wall element.

In einer besonders bevorzugten Ausführungsform ist die Sicherungseinrichtung an einer von der Trägerprofilschiene gesonderten ersten Zusatzprofilschiene ausgebildet. Das Präsentationssystem weist also eine durch die Trägerprofilschiene gebildete Grundprofilschiene und wenigstens eine erste Zusatzprofilschiene auf, die an der Grundprofilschiene befestigt werden kann und die Sicherungseinrichtung trägt. Die erste Zusatzprofilschiene kann einen Sicherungsabschnitt mit zwei zueinander parallelen Leisten und einer Sicherungsnut dazwischen sowie einen mit dem Sicherungsabschnitt einstückigen Verbindungsabschnitt zur formschlüssigen Verbindung der ersten Zusatzprofilschiene mit der Trägerprofilschiene enthalten.In a particularly preferred embodiment, the securing device is formed on a separate from the carrier rail first additional profile rail. The presentation system thus has a base profile rail formed by the carrier profile rail and at least one first additional profile rail, which can be fastened to the base profile rail and carries the securing device. The first additional profile rail may include a securing portion having two mutually parallel strips and a securing groove therebetween and a connecting portion integral with the securing portion for the positive connection of the first additional profile rail with the carrier profile rail.

Die erste Zusatzprofilschiene kann auch mehrteilig ausgebildet sein und wenigstens ein erstes Schienenelement mit einem Verbindungsabschnitt zur formschlüssigen Verbindung mit der Grund- bzw. Trägerprofilschiene und wenigstens ein gesondertes zweites Schienenelement aufweisen, das mit dem ersten Schienenelement form- und/oder reibschlüssig gekoppelt werden kann.The first additional profile rail may also be designed in several parts and at least one first rail element with a connecting portion for positive connection with the base or support rail and at least one Have separate second rail element, which can be positively and / or frictionally coupled with the first rail element.

Darüber hinaus kann das Präsentationssystem ferner eine gesonderte zweite Zusatzprofilschiene aufweisen, die ebenfalls zur Befestigung an der Grundprofilschiene, aber zum Tragen von festen Frontwandelementen eingerichtet ist. Sie weist dann z.B. einen Halteabschnitt mit einem Anlagesteg zum Anlegen eines festen, starren Frontwandelementes und einer Federleiste, die senkrecht von dem Anlagesteg vorsteht, und einen Verbindungsabschnitt zur formschlüssigen Verbindung der zweiten Zusatzprofilschiene mit der Trägerprofilschiene auf.In addition, the presentation system may further comprise a separate second auxiliary profile rail, which is also adapted for attachment to the base rail, but for supporting fixed front wall elements. It then indicates, e.g. a holding section with a contact web for applying a fixed, rigid front wall element and a spring bar, which protrudes perpendicularly from the contact web, and a connecting portion for the positive connection of the second additional profile rail with the support rail.

Vorteilhafterweise können die Verbindungsabschnitte der ersten und zweiten Zusatzprofilschiene untereinander und die vorderen Endbereiche des ersten und zweiten Schenkels der Trägerprofilschiene untereinander im Wesentlichen identisch und die Verbindungsabschnitte zu den vorderen Endbereichen passend, komplementär ausgebildet sein, um je nach Gestaltungswünschen beliebig die erste oder die zweite Zusatzprofilschiene entweder am oberen und/oder am unteren Schenkel der Trägerprofilschiene befestigen zu können. Dies bietet vielfältige Optionen zur Anbringung fester und/oder flexibler Frontwandelemente. Die Trägerprofilschiene weist dann eine Verbindungseinrichtung zur formschlüssigen Verbindung mit dem Verbindungsabschnitt der ersten und der zweiten Zusatzprofilschiene auf, um diese lösbar, aber unverlierbar zu haltern.Advantageously, the connecting portions of the first and second additional profile rail with each other and the front end portions of the first and second leg of the support rail with each other substantially identical and the connecting portions to the front end portions match, complementary formed to arbitrarily depending on the design wishes either the first or the second additional profile rail to attach to the upper and / or lower leg of the support rail. This offers a variety of options for attaching fixed and / or flexible front wall elements. The carrier rail then has a connection means for positive connection with the connecting portion of the first and the second auxiliary rail in order to releasably, but captively to hold them.

In einer vorteilhaften Ausführungsform sind die Verbindungseinrichtung der Trägerprofilschiene und die Verbindungsabschnitte der Zusatzprofilschienen derart zueinander komplementär gestaltet, dass das Anbringen und Lösen der Zusatzprofilschienen an bzw. von der Trägerprofilschiene nur durch Ein- und Herausschieben in Längsrichtung der Trägerprofilschiene möglich ist. Die Zusatzprofilschienen lassen sich nicht quer zur Längsrichtung der Trägerprofilschiene auf diese aufstecken oder von dieser abheben. Ein versehentliches Aushängen oder Freikommen der Zusatzprofilschienen ist hier auch bei höheren Zugkräften, die durch eine Spannung oder Belastung der Bahn des flexiblen Frontwandelementes verursacht sein können, wirksam verhindert.In an advantageous embodiment, the connecting device of the carrier rail and the connecting portions of the additional profile rails are designed complementary to each other such that the attachment and detachment of the additional profile rails on or from the support rail only by pushing in and pushing out Longitudinal direction of the carrier rail is possible. The additional profile rails can not be attached transversely to the longitudinal direction of the support rail on this or take off from this. An accidental unhooking or freeing of the additional profile rails is here effectively prevented even at higher tensile forces, which may be caused by a voltage or load on the web of the flexible front wall element.

Zur Schaffung einer stabilen formschlüssigen Verbindung kann die Trägerprofilschiene in einer vorteilhaften Ausführungsform an der Außenseite eines jeden Schenkels, in der Nähe seines freien Endes, im Abstand zu diesem eine nach außen vorragende hakenförmige Verbindungsleiste tragen, während die Verbindungsabschnitte der ersten und zweiten Zusatzprofilschiene jeweils eine Verbindungsklaue, die eingerichtet ist, um die hakenförmige Verbindungsleiste spielarm zu umgreifen, und zusätzlich einen hakenförmigen Fortsatz tragen, der eingerichtet ist, um einen Anlagesteg des Schenkels an dessen freiem Ende zu untergreifen. Durch Umgreifung der Verbindungsleiste im Wesentlichen von allen Seiten aus und durch Untergreifung des Anlagestegs ist ein versehentliches Aushängen der Zusatzprofilschiene weitgehend ausgeschlossen.To create a stable form-fitting connection, the carrier rail in an advantageous embodiment on the outside of each leg, in the vicinity of its free end, at a distance to this carry an outwardly projecting hook-shaped connection bar, while the connecting portions of the first and second auxiliary rail each a connecting claw , which is adapted to play around the hook-shaped connection bar, and in addition to carry a hook-shaped extension which is adapted to engage under a support web of the leg at its free end. By encompassing the connection bar substantially from all sides and by taking under the investment jetty accidental detachment of the additional profile rail is largely excluded.

Das Präsentationssystem kann ferner eine gesonderte dritte Zusatzprofilschiene zur Aufnahme dünnwandiger fester plattenförmiger Elemente, wie bspw. Platten aus Glas oder durchsichtigem Kunststoff, Flachbildschirme, etc. aufweisen. Die dritte Zusatzprofilschiene weist dann z.B. einen Aufnahmeabschnitt zur Aufnahme eines derartigen dünnen festen Plattenelementes und einen Verbindungsabschnitt auf, der eine Befestigung an der Trägerprofilschiene ermöglicht.The presentation system may further comprise a separate third auxiliary profile rail for receiving thin-walled solid plate-shaped elements, such as, for example, plates made of glass or transparent plastic, flat screens, etc. The third auxiliary profile rail then indicates e.g. a receiving portion for receiving such a thin fixed plate member and a connecting portion, which allows attachment to the support rail.

In einer besonders bevorzugten Ausführungsform ist die dritte Zusatzprofilschiene nicht zur unmittelbaren Befestigung an der Trägerprofilschiene, sondern zur Befestigung an der zweiten Trägerprofilschiene eingerichtet. Dadurch kann Material für die dritte Zusatzprofilschiene eingespart werden. Der Verbindungsabschnitt der dritten Zusatzprofilschiene weist folglich eine an die Außenkontur des vorderen Endbereichs der zweiten Zusatzprofilschiene angepasste Gestalt auf und ist eingerichtet, um an dem vorderen Endbereich unter Umgreifung der Federleiste wieder lösbar gesichert zu werden.In a particularly preferred embodiment, the third additional profile rail is not for direct attachment to the support rail, but for attachment to the second carrier rail set up. As a result, material for the third additional profile rail can be saved. The connecting portion of the third additional profile rail consequently has a shape which is adapted to the outer contour of the front end region of the second additional profile rail and is set up to be releasably secured to the front end region while embracing the spring strip.

In einer Weiterbildung weisen miteinander in Eingriff kommenden Anlageflächen der Federleiste der zweiten Zusatzprofilschiene und der dritten Zusatzprofilschiene zueinander korrespondierende Riffelungen auf, die durch gegenseitigen Eingriff den Halt zwischen den Zusatzprofilschienen verstärken. Es können andere Mittel zur Erhöhung der Haftreibung oder für eine Formschlussverbindung zwischen den Zusatzprofilelementen auch an unterschiedlichen Flächen vorgesehen sein.In a further development, mutually engaging contact surfaces of the spring bar of the second additional profile rail and the third additional profile rail have mutually corresponding corrugations which reinforce the hold between the additional profile rails by mutual engagement. Other means for increasing the static friction or for a positive connection between the additional profile elements may also be provided on different surfaces.

Der modulare Aufbau des erfindungsgemäßen Präsentationssystems mit der Grund- bzw. Trägerprofilschiene, gegebenenfalls mit Leitungsanordnungen zur Strom- und/oder Datenübertragung, mit den heranziehbaren ersten, zweiten und dritten Zusatzprofilschienen, mit unterschiedlichen dicken und dünnen festen Frontwandelementen, mit flexiblen Frontwandelementen mit Bahnen unterschiedlicher Gestaltungen und mit vielfältig Einsteckelementen, die auch elektrische oder elektronische Einrichtungen enthalten können, ermöglicht einen aufwandsarmen und schnellen Aufbau und Umbau von Präsentationswänden nach beliebigen individuellen Gestaltungs- und Ästhetikwünschen mit im Vergleich zu herkömmlichen Präsentationssystemen erhöhter Flexibilität. Dabei ist das erfindungsgemäße Präsentationssystem nicht auf die vorstehend erwähnte Anwendung zum Aufbau von Verkaufsräumen oder Messeständen beschränkt. Es lässt sich auch für Wohnzwecke, zum Einrichten von Küchen oder Bädern, zum Aufbau von Büros, zur Aufhängung von Kleinmöbeln und dgl. verwenden.The modular design of the presentation system according to the invention with the base or support rail, optionally with line arrangements for power and / or data transmission, with the zoomable first, second and third additional profile rails, with different thick and thin fixed front wall elements, with flexible front wall elements with tracks of different designs and with a variety of plug-in elements, which may also contain electrical or electronic devices, allows a low-effort and fast construction and conversion of presentation walls according to any individual design and aesthetics desires compared to conventional presentation systems increased flexibility. In this case, the presentation system according to the invention is not limited to the above-mentioned application for the construction of sales rooms or exhibition stands. It can also be used for residential purposes, kitchens or bathrooms, offices, small furniture and the like.

Weitere vorteilhafte Einzelheiten von Ausführungsformen der Erfindung ergeben sich aus Unteransprüchen, der Zeichnung sowie der zugehörigen Beschreibung. In der Zeichnung sind Ausführungsbeispiele des Gegenstandes der Erfindung dargestellt. Es zeigen:

  • Fig. 1 einen Präsentationsraum mit einem Präsentationssystem nach dem Stand der Technik;
  • Fig. 2 eine Perspektivansicht einer modularen Ausführungsform eines Präsentationssystems gemäß der vorliegenden Erfindung;
  • Fig. 3 eine Seitenansicht einer Trägerprofilschiene des Präsentationssystems nach Fig. 2, in einer vereinfachten Darstellung, in anderem Maßstab;
  • Fig. 4 eine Seitenansicht einer ersten Zusatzprofilschiene des Präsentationssystems nach Fig. 2, in vereinfachter Darstellung, in anderem Maßstab;
  • Fig. 5 eine Seitenansicht einer zweiten Zusatzprofilschiene des Präsentationssystems nach Fig. 2, in einer vereinfachten Darstellung, in einem Maßstab ähnlich wie in Fig. 4;
  • Fig. 6 eine Seitenansicht einer dritten Zusatzprofilschiene des Präsentationssystems nach Fig. 2, in vereinfachter Darstellung, in einem mit Fig. 4 vergleichbaren Maßstab;
  • Fig. 7a und 7b vereinfachte Darstellungen eines flexiblen Frontwandelementes zur Verwendung im Zusammenhang mit dem erfindungsgemäßen Präsentationssystem in vereinfachter Darstellung, in Draufsicht bzw. Seitenansicht;
  • Fig. 8a und 8b eine Seitenansicht des erfindungsgemäßen Präsentationssystems nach Fig. 2 bis 7 im Einsatz, in vereinfachter Darstellung;
  • Fig. 9a und 9b weitere Ausführungsformen eines erfindungsgemäßen Präsentationssystems auf der Basis einer integralen Trägerprofilschiene, in vereinfachter Darstellung; und
  • Fig. 10 eine noch weitere Ausführungsform eines erfindungsgemäßen Präsentationssystems, in stark vereinfachter Querschnittsdarstellung.
Further advantageous details of embodiments of the invention will become apparent from the dependent claims, the drawings and the accompanying description. In the drawings, embodiments of the subject matter of the invention are shown. Show it:
  • Fig. 1 a presentation room with a prior art presentation system;
  • Fig. 2 a perspective view of a modular embodiment of a presentation system according to the present invention;
  • Fig. 3 a side view of a carrier rail of the presentation system according to Fig. 2 in a simplified representation, on a different scale;
  • Fig. 4 a side view of a first additional profile rail of the presentation system according to Fig. 2 in a simplified representation, on a different scale;
  • Fig. 5 a side view of a second additional profile rail of the presentation system according to Fig. 2 in a simplified representation, on a scale similar to Fig. 4 ;
  • Fig. 6 a side view of a third additional profile rail of the presentation system according to Fig. 2 in simplified representation, in one with Fig. 4 comparable scale;
  • Fig. 7a and 7b simplified representations of a flexible front wall element for use in connection with the presentation system according to the invention in a simplified representation, in plan view and side view;
  • Fig. 8a and 8b a side view of the presentation system according to the invention Fig. 2 to 7 in use, in a simplified representation;
  • Fig. 9a and 9b further embodiments of a presentation system according to the invention on the basis of an integral support rail, in a simplified representation; and
  • Fig. 10 a still further embodiment of a presentation system according to the invention, in a greatly simplified cross-sectional view.

In den Figuren kennzeichnen gleiche Bezugszeichen, sofern nicht anders angegeben, gleiche Elemente.In the figures, like reference numerals denote like elements unless otherwise indicated.

In Fig. 1 ist ein Präsentationsraum 1, bspw. ein Verkaufsraum, ein Messestand oder dgl. veranschaulicht, in dem eine Rückwand 2 mit einer insgesamt mit 3 bezeichneten Frontwand verkleidet ist. Die Frontwand 3 ist aus mehreren Frontwandelementen 3a-3h aufgebaut, deren Anzahl, Ausgestaltung und Größe hier nur beispielhaft gewählt ist. Die Frontwandelemente 3a-3h sind von Trägerprofilschienen 4 gehalten, die hier im Wesentlichen waagrecht im Abstand zueinander an der Rückwand 2 montiert sind. Die Trägerprofilschienen 4 schließen mit den Frontwandelementen 3a-3h bündig ab, so dass lediglich waagrechte Aufnahmeschlitze 5 zwischen den Frontwandelementen 3a-3h freigelassen sind. In diesen Aufnahmeschlitzen 5 sind mehrere, insgesamt mit 7 bezeichnete Einsteckelemente eingehängt. Die Trägerprofilschienen 4 bilden zusammen mit den Einsteckelementen 7 eine Trägeranordnung 8 eines herkömmlichen Präsentationssystems.In Fig. 1 is a presentation room 1, for example, a sales room, a booth or the like. Illustrated in which a rear wall 2 is covered with a total of 3 designated front wall. The front wall 3 is composed of a plurality of front wall elements 3a-3h whose number, configuration and size are chosen here only as an example. The front wall elements 3a-3h are held by carrier profile rails 4, which are mounted here substantially horizontally at a distance from each other on the rear wall 2. The carrier profile rails 4 are flush with the front wall elements 3a-3h, so that only horizontal receiving slots 5 between the front wall elements 3a-3h are released. In these receiving slots 5 more, generally designated 7 male members are mounted. The carrier profile rails 4, together with the male members 7, form a carrier assembly 8 of a conventional presentation system.

Eine erste Ausführungsform einer Trägeranordnung 10 eines erfindungsgemäßen Präsentationssystems 11, das zum Aufbau von Präsentationswänden der in Fig. 1 veranschaulichten Art geeignet ist, ist in den Figuren 2 bis 6 dargestellt. Fig. 2 zeigt eine Perspektivansicht der erfindungsgemäßen Trägeranordnung 10 in einer modularen Bauweise, wie sie eine längliche Trägerprofilschiene 12, die als Grundprofilschiene dient, sowie eine erste und eine zweite Zusatzprofilschiene 13, 14 umfasst, die an der Trägerprofilschiene 12 lösbar gehaltert sind. Die einzelnen Profilschienen 12-14 sind isoliert in Seitenansicht, in anderen Maßstäben in den Figuren 3-5 dargestellt.A first embodiment of a carrier assembly 10 of a presentation system 11 according to the invention, which is used to construct display walls of the present invention Fig. 1 illustrated type is suitable in the FIGS. 2 to 6 shown. Fig. 2 shows a perspective view of the carrier assembly 10 according to the invention in a modular design, as it comprises an elongated support rail 12, which serves as a base rail, and a first and a second auxiliary rail 13, 14, which are releasably supported on the support rail 12. The individual rails 12-14 are isolated in side view, in other scales in the Figures 3-5 shown.

Die erfindungsgemäße Trägerprofilschiene 12 weist eine Grundplatte 16 sowie einen ersten, in der waagrechten Ausrichtung der Trägerprofilschiene, wie in den Figuren dargestellt, oberen Schenkel 17 und einen zweiten, unteren Schenkel 18 auf, die sich von der Grundplatte 16 freitragend im Wesentlichen senkrecht weg erstrecken. Die Trägerprofilschiene 12 ist hier einstückig und vorzugsweise kostengünstig im Strangpressverfahren aus Aluminium gefertigt. Die Grundplatte 16 ist mit ihrer Rückseite 19 zur Montage an einer Wand, bspw. der Rückwand bzw. Unterkonstruktion 2 (vgl. Fig. 1), eingerichtet. Hierzu ist die Montageplatte zu beiden Seiten der Schenkel 17, 18 hinaus verlängert, um bspw. an der Wand angeschraubt zu werden. Zwischen den beiden Schenkeln 17, 18 ist an der Vorderseite der Grundplatte 16 ein Aufnahmeschlitz 21 zur Aufnahme von Einsteckelementen, wie bspw. der in Fig. 1 dargestellten Einsteckelemente 7, festgelegt, der vorne über eine Eintrittsöffnung 22 zugänglich ist.The carrier rail 12 according to the invention has a base plate 16 and a first, in the horizontal alignment of the carrier rail, as shown in the figures, upper leg 17 and a second, lower leg 18, which cantilevered from the base plate 16 extend substantially perpendicular away. The support rail 12 is here made in one piece and preferably inexpensive extruded aluminum. The base plate 16 is with its rear side 19 for mounting on a wall, for example. The rear wall or substructure 2 (see. Fig. 1 ), set up. For this purpose, the mounting plate is extended on both sides of the legs 17, 18 also to be screwed to the wall, for example. Between the two legs 17, 18 at the front of the base plate 16 is a receiving slot 21 for receiving male elements, such as. The in Fig. 1 shown insertion elements 7, which is accessible via an inlet opening 22 front.

Die Schenkel 17, 18 sind an ihrer Außenseite identisch ausgebildet, so dass die Anordnung auch umgedreht werden kann und der erste Schenkel 17 dann den unteren sowie der zweite Schenkel 18 den oberen Schenkel darstellen würden. Außerdem kann die Trägerprofilschiene 12 auch in vertikaler Anordnung angebracht werden, ohne dass notwendigerweise auf eine spezielle Anordnung der Schenkel 17, 18 geachtet werden muss.The legs 17, 18 are formed identically on its outer side, so that the arrangement can also be reversed and the first leg 17 then the lower and the second leg 18 would represent the upper leg. In addition, the support rail 12 can be mounted in a vertical arrangement, without necessarily on a special arrangement of the legs 17, 18 must be taken.

Die Schenkel 17, 18 sind zur Erhöhung der Festigkeit bzw. Stabilität mit der Grundplatte 16 über Querstreben 23 verbunden, die sich ausgehend von der Grundplatte 16 schräg nach unten bzw. oben zu der Außenseite, bis in die Nähe der vorderen Endbereiche 24, 26 der Schenkel 17 bzw. 18 erstrecken.The legs 17, 18 are connected to increase the strength or stability with the base plate 16 via transverse struts 23, which, starting from the base plate 16 obliquely downwards or upwards to the outside, to near the front end portions 24, 26 of Legs 17 and 18 extend.

An den Querstreben 23 sind Befestigungseinrichtungen 27 angeformt, die es ermöglichen, Querverbindungselemente (vgl. Fig. 8b), wie Stützplatten oder -paneele, zur Verbindung mit anderen Trägerprofilschienen anzubringen. Jede Befestigungseinrichtung 27 weist hier drei Stege 28, 29 und 31 auf, die von der jeweiligen Querstrebe 23 in senkrechter Ausrichtung zu der Grundplatte 16 nach vorne vorragen. Die beiden Stege 28, 29 in der Nähe der Verbindungsstelle der Querstrebe 23 zu der Grundplatte 16 bilden zwischeneinander einen Befestigungsschlitz 32 zur Aufnahme einer das Querverbindungselement sichernden Schraube (vgl. Fig. 8b). Der Steg 31, der im mittleren Bereich der Querstrebe 23 angeordnet ist, dient als Anschlag für das Querverbindungselement.Fastening means 27 are formed on the transverse struts 23, which allow cross-connection elements (cf. Fig. 8b ), such as support plates or panels, for connection to other carrier profile rails. Each fastening device 27 here has three webs 28, 29 and 31, which project from the respective transverse strut 23 in a vertical orientation to the base plate 16 to the front. The two webs 28, 29 in the vicinity of the junction of the transverse strut 23 to the base plate 16 form a mounting slot 32 between each other for receiving a bolt securing the cross-connection element (cf. Fig. 8b ). The web 31, which is arranged in the central region of the transverse strut 23, serves as a stop for the cross-connection element.

In den vorderen Endbereichen 24, 26 der Schenkel 17, 18 sind Verbindungseinrichtungen 33 ausgebildet, die zur Anbringung der ersten und zweiten Zusatzprofilschiene 13, 14 an den Schenkeln 17, 18 eingerichtet sind (vgl. Fig. 2). Die Verbindungseinrichtung 33 weist hier eine Verbindungsleiste 34 auf, die in Form eines L-förmigen Hakens ausgebildet ist, der an der Außenseite jedes Schenkels 17, 18 senkrecht nach außen ragt. Die Verbindungsleisten 34 sind im Abstand zu den jeweiligen freien Enden 36 der Schenkel 17, 18 angeordnet, so dass zwischen der Verbindungsleiste 34 und dem freien Ende 36 ein vorderer Endsteg 37 verbleibt. In dem Endsteg 37 ist eine Ausnehmung 38 eingeformt, die nach innen zu dem Aufnahmeschlitz 21 hin und zur Vorderseite hin offen ist. Die Ausnehmung 38 gehört auch zu der Verbindungseinrichtung 33.In the front end portions 24, 26 of the legs 17, 18 connecting means 33 are formed, which are adapted for attachment of the first and second auxiliary profile rail 13, 14 on the legs 17, 18 (see. Fig. 2 ). The connecting device 33 here has a connecting strip 34, which is formed in the form of an L-shaped hook, which projects on the outside of each leg 17, 18 perpendicular to the outside. The connecting strips 34 are arranged at a distance from the respective free ends 36 of the legs 17, 18, so that a front end web 37 remains between the connecting strip 34 and the free end 36. In the end web 37, a recess 38 is formed, which is open inwardly toward the receiving slot 21 and towards the front. The recess 38 also belongs to the connection device 33.

An der Innenseite sind der erste und der zweite Schenkel 17, 18 unterschiedlich ausgebildet. Wie aus den Figuren 2 und 3 ersichtlich, weist der obere Schenkel 17 im Anschluss an die Ausnehmung 38 eine schräge Eintrittsfläche 39 auf, die in eine innere Fläche 41 übergeht, die im waagrechten Einsatzzustand in etwa waagrecht verläuft. Im Anschluss an die innere Fläche 41 ist eine erste Aussparung 42 vorgesehen, die in der Innenseite des ersten Schenkel 17 vertieft ausgebildet ist und einen flachen, im Wesentlichen rechteckigen Querschnitt aufweist. An ihrem Grund weist die erste Aussparung 42 Hinterschneidungen 43 auf, die durch in Tiefenrichtung zu beiden Seiten verlaufende Einstiche gebildet sind. Die erste Aussparung 42 geht weiter in Tiefenrichtung über eine Zwischenfläche 44 in eine zweite Aussparung 46 über, die ebenfalls im Wesentlichen senkrecht in dem ersten Schenkel 17 vertieft ausgebildet ist und ebenfalls an ihrem Grund Hinterschneidungen 47 in Form von senkrecht zu der Grundplatte 16 ausgerichteten Einstichen aufweist. Die Tiefe der zweiten Aussparung 46 ist deutlich größer als die der ersten Aussparung 42.On the inside, the first and second legs 17, 18 are formed differently. Like from the Figures 2 and 3 can be seen, the upper leg 17, following the recess 38 on an inclined entry surface 39, which merges into an inner surface 41 which extends in the horizontal use state approximately horizontally. Subsequent to the inner surface 41, a first recess 42 is provided, which is recessed in the inside of the first leg 17 and has a flat, substantially rectangular cross-section. At its bottom, the first recess 42 on undercuts 43, which are formed by extending in the depth direction to both sides of punctures. The first recess 42 continues in the depth direction via an intermediate surface 44 in a second recess 46, which is also formed substantially vertically recessed in the first leg 17 and also at its base undercuts 47 in the form of perpendicular to the base plate 16 aligned punctures. The depth of the second recess 46 is significantly greater than that of the first recess 42.

Die zweite Aussparung 46 geht über eine vorversetzte Übergangsfläche 48 in den inneren Wandabschnitt 49 der Grundplatte 16 über.The second recess 46 merges via a pre-offset transition surface 48 in the inner wall portion 49 of the base plate 16.

Der zweite, in den Figuren untere Schenkel 18 weist in dem vorderen Endbereich 26 im Anschluss an die Ausnehmung 38 eine innere Auflagefläche 51 für Einsteckelemente 7 auf, die im Abstand und parallel zu der inneren Fläche 41 des oberen Schenkels 17, ebenfalls waagrecht verläuft. Die Auflagefläche 51 geht in Tiefenrichtung über eine Stufe 52 in eine hintere Innenfläche 53 über, die im Wesentlichen parallel zu der Auflagefläche 51, in Fig. 3 waagrecht bis zu dem inneren Wandabschnitt 49 der Grundplatte 16 verläuft. In etwa in der Mitte der Tiefenerstreckung der Innenfläche 53 ist eine im Querschnitt im Wesentlichen rechteckige Verriegelungsnut 54 ausgebildet, die längs der Trägerprofilschiene 12 verläuft.The second, in the figures lower leg 18 has in the front end portion 26 adjacent to the recess 38 on an inner support surface 51 for male elements 7, which at a distance and parallel to the inner surface 41 of the upper leg 17, also extends horizontally. The support surface 51 is in the depth direction via a step 52 in a rear inner surface 53, which is substantially parallel to the support surface 51, in Fig. 3 horizontally up to the inner wall portion 49 of the base plate 16 extends. In approximately in the middle of the depth extension of the inner surface 53, a substantially rectangular cross-section locking groove 54 is formed, which extends along the support rail 12.

Wie weiter aus den Figuren 2 und 3 ersichtlich, weist die erfindungsgemäße Trägerprofilschiene 12 vorteilhafterweise eine integrierte Leitungsanordnung zur Energieversorgung und Datenkommunikation auf. Insbesondere sind hier in der ersten und der zweiten Aussparung 42, 46 eine erste Leitungsanordnung 56 und eine zweite Leitungsanordnung 57 untergebracht, wobei die erste Leitungsanordnung 56 eine Niedervolt-Leitungsanordnung ist, die auch zur Datenkommunikation verwendet werden kann, während die zweite Leitungsanordnung 57 eine Hochvolt-Leitungsanordnung darstellt. Die Niedervolt-Leitungsanordnung 56 weist hier ein elektrisch isolierendes Gehäuse 58 auf, in dem elektrische Leiterbahnen 59a, 59b, 59c in entsprechenden voneinander getrennten Unterräumen eingebettet, derart angeordnet sind, dass sie vom Aufnahmeschlitz 21 aus zugänglich sind. Die Leiterbahnen 59a-c können z.B. in Form von dünnen Folien ausgebildet sein, die in dem Isoliergehäuse 58 eingeklebt sind. Das Isoliergehäuse 58 ist wiederum formschlüssig und lösbar in der ersten Aussparung 42 befestigt. Hierzu weist das Isoliergehäuse 58 Fortsätze 61 auf, die in entgegengesetzte Richtungen von dem Gehäuse 58 weg ragen und die zu den Hinterschneidungen 43 der ersten Aussparung 42 komplementär ausgebildet sind. Somit kann das mit den Leiterbahnen 59a-c ausgestattete Isoliergehäuse 58 von einem offenen Längsende der Trägerprofilschiene 12 aus in Längsrichtung in die erste Aussparung 42 eingeschoben werden, so dass die Fortsätze 61 in die Hinterschneidungen 43 einfinden und die erste Leitungsanordnung 56 auf diese Weise unverlierbar, formschlüssig in dem ersten Schenkel 17 gehaltert ist. Bei Nichtbedarf kann die erste Leitungsanordnung 56 in ähnlicher Weise aus der Trägerprofilschiene herausgeschoben und entfernt werden.How further from the Figures 2 and 3 can be seen, the carrier rail 12 according to the invention advantageously an integrated line arrangement for power supply and data communication. In particular, here in the first and the second recess 42, 46, a first conduit assembly 56 and a second conduit assembly 57 are housed, wherein the first conduit assembly 56 is a low-voltage line arrangement that can also be used for data communication, while the second line arrangement 57 is a high voltage -Leitungsanordnung represents. The low-voltage line arrangement 56 here has an electrically insulating housing 58 in which electrical conductor tracks 59a, 59b, 59c embedded in corresponding separate subspaces, are arranged such that they are accessible from the receiving slot 21 from. The conductor tracks 59a-c may be formed, for example, in the form of thin foils, which are glued into the insulating housing 58. The insulating housing 58 is in turn positively and releasably secured in the first recess 42. For this purpose, the insulating housing 58 on projections 61 which project away from the housing 58 in opposite directions and which are formed to the undercuts 43 of the first recess 42 complementary. Thus, the insulating housing 58 equipped with the conductor tracks 59a-c can be inserted from an open longitudinal end of the carrier profile rail 12 in the longitudinal direction into the first recess 42, so that the projections 61 enter into the undercuts 43 and the first line arrangement 56 is captive in this way, is positively held in the first leg 17. If not required, the first line assembly 56 can be similarly pushed out of the carrier rail and removed.

Die zweite oder Hochvolt-Leitungsanordnung 57 ist in ähnlicher Weise mit einem Isoliergehäuse 62 und darin eingebetteten, voneinander isolierten und von dem Aufnahmeschlitz 21 aus zugänglichen Leiterbahnen 63a, 63b ausgebildet. Zur lösbaren, formschlüssigen Anbringung der zweiten Leitungsanordnung an dem ersten Schenkel 17 weist das Isoliergehäuse 62 hier ebenfalls zur Seite hin vorragende Fortsätze 64 auf, die in die Hinterschneidungen 47 der zweiten Aussparung 46 eingeschoben werden. Bedarfsweise kann das Isoliergehäuse 62 auch mit nach innen vorragenden Beinen 66 Seitenwandabschnitte der zweiten Aussparung 46 umgreifen, um in Stellung gehalten zu werden. Jedenfalls lässt sich aber die zweite Leitungsanordnung 57 wie die erste Leitungsanordnung 56 in Längsrichtung der Profilschiene hinein- und herausschieben und kann bedarfsweise weggelassen oder entfernt werden, wenn sie nicht benötigt wird.The second or high-voltage line assembly 57 is similarly formed with an insulative housing 62 and interconnects 63a, 63b embedded therein and insulated from each other and accessible from the receiving slot 21. For detachable, positive attachment of the second line arrangement on the first leg 17, the insulating housing 62 here also on the side projecting extensions 64, which are inserted into the undercuts 47 of the second recess 46. If desired, the insulating housing 62 can also engage with inwardly projecting legs 66 side wall portions of the second recess 46 to be held in position. In any case, however, the second line arrangement 57, like the first line arrangement 56, can be pushed in and out in the longitudinal direction of the profile rail and, if necessary, can be omitted or removed if it is not required.

Um ein hohes Maß an elektrischer Sicherheit zu erzielen, sollte die Höhe der Eintrittsöffnung 22 zwischen den Flächen 41 und 51 vorzugsweise kleiner als die Dicke einer Hand einer erwachsenen Durchschnittsperson oder sogar eines Kindes gewählt werden. Sie kann weniger als 20mm, vorzugsweise weniger als 10mm, z.B. in etwa 7mm betragen. Auch die Tiefe des Aufnahmeschlitzes kann hinreichend groß sein, um die Gefahr einer versehentlichen Berührung der Leiterbahnen 59a-c bzw. 63a-b zu reduzieren. Die Leiterbahnen sind in den Schenkeln 17, 18 gegenüber den umliegenden Flächen 41, 44 und 53 zurückversetzt angeordnet, wobei die Leiterbahnen 63a, 63b der Hochvolt-Leitungsanordnung 57 weiter zurückversetzt sind als die der Niedervolt-Leitungsanordnung 56. Außerdem können durch den Versatz der Leitungsanordnungen 56, 57 in Tiefenrichtung ein Kurzschlussschutz erzielt und versehentliche Kontaktierungen mit falschen Leitungsanordnungen wirksam vermieden werden. Die Anordnung und elektrische Einrichtung ist für hohe Funkensicherheit ausgelegt.To achieve a high level of electrical safety, the height of the inlet opening 22 between the surfaces 41 and 51 should preferably be chosen to be smaller than the thickness of a hand of an average adult person or even a child. It can be less than 20mm, preferably less than 10mm, e.g. be about 7mm. Also, the depth of the receiving slot can be sufficiently large to reduce the risk of accidental contact with the tracks 59a-c or 63a-b. The interconnects are arranged in the legs 17, 18 with respect to the surrounding surfaces 41, 44 and 53 recessed, wherein the interconnects 63a, 63b of the high-voltage line assembly 57 are set back further than that of the low-voltage line assembly 56. In addition, by the displacement of the line arrangements 56, 57 achieved in the depth direction a short circuit protection and accidental contact with incorrect line arrangements are effectively avoided. The arrangement and electrical device is designed for high spark safety.

Die soweit beschriebene Trägerprofilschiene 12 unterscheidet sich nicht wesentlich von herkömmlichen Trägerprofilschienen. Derartige Trägerprofilschienen sind aber, wie auch aus Fig. 1 hervorgeht, allein zur Aufnahme fester, starrer Frontwandelemente, wie z.B. Holz- oder Pressspanplatten, Paneelen oder dgl., eingerichtet. Die vorliegende Erfindung erweitert den Anwendungsbereich von Trägerprofilschienen, um auch Präsentationswände mit flexiblen Frontwandelementen aus Stoffen oder Folien aufbauen zu können. Gemäß der Erfindung ist hierzu zusätzlich eine Sicherungseinrichtung für flexible Frontwandelemente vorgesehen, die in der in Fig. 2 veranschaulichten Ausführungsform Teil der ersten Zusatzprofilschiene 13 ist, die in Fig. 2 an dem ersten, oberen Schenkel 17 angebracht ist. Die erste Zusatzprofilschiene 13 ist isoliert in Seitenansicht in Fig. 4 vereinfacht dargestellt.The support rail 12 described so far does not differ significantly from conventional support rails. Such support rails are, however, as well as off Fig. 1 shows, alone for receiving solid, rigid front wall elements, such as wood or pressboard, panels or the like., Equipped. The present invention extends the scope of carrier rails to build presentation walls with flexible front wall elements made of fabrics or films can. According to the invention, a securing device for flexible front wall elements is additionally provided for this purpose, which in the in Fig. 2 illustrated embodiment is part of the first auxiliary rail 13, which in Fig. 2 is attached to the first, upper leg 17. The first additional profile rail 13 is insulated in Side view in Fig. 4 shown in simplified form.

Wie aus den Figuren 2 und 4 hervorgeht, weist die erste Zusatzprofilschiene 13 einen ersten Abschnitt 67, der der Verbindung der Zusatzprofilschiene 13 mit der Trägerprofilschiene 12 dient, und einen zweiten Abschnitt 68 auf, der die Sicherungseinrichtung 69 zur form- und kraftflüssigen lösbaren Verbindung eines flexiblen Frontwandelementes mit der Trägerprofilschiene 12 bildet. Der Verbindungsabschnitt 67 weist einen Grundsteg 71, der zur Auflage auf dem Endsteg 37 der Schenkel 17, 18 vorgesehen ist, eine Verbindungsklaue 72, die zur einen Seite von dem Grundsteg 71 weg ragt, und einen hakenförmigen Fortsatz 73 auf, der zur anderen Seite von dem Grundsteg 71 weg ragt. Die Verbindungsklaue 72 folgt in Form dem Umriss eines Rechtecks, wobei sie eine im Querschnitt L-förmige Öffnung 74 frei lässt, deren Form und Größe an den Querschnitt der hakenförmigen Verbindungsleiste 34 angepasst ist. Im montierten Zustand, wie er in Fig. 3 dargestellt ist, ist die Verbindungsleiste 34 in der Öffnung 74 spielarm aufgenommen, wobei die Verbindungsklaue 72 die Verbindungsleiste 34 im Wesentlichen von allen Seiten umgreift. Außerdem untergreift der hakenförmige Fortsatz 73 den ersten Schenkel 17 an dem freien Ende 36, indem er in die Ausnehmung 38 des Endstücks 37 eingreift.Like from the Figures 2 and 4 As can be seen, the first additional profile rail 13 has a first portion 67, which serves to connect the additional profile rail 13 to the carrier profile rail 12, and a second portion 68 which forms the securing device 69 for positive and non-positive detachable connection of a flexible front wall element to the carrier profile rail 12 , The connecting portion 67 has a base web 71, which is provided for resting on the end web 37 of the legs 17, 18, a connecting claw 72, which projects away from the base web 71 on one side, and a hook-shaped extension 73, which on the other side of protrudes the base 71 away. The connecting claw 72 follows in the form of the outline of a rectangle, leaving open a cross-sectionally L-shaped opening 74 whose shape and size is adapted to the cross-section of the hook-shaped connecting strip 34. In the assembled state, as in Fig. 3 is shown, the connecting bar 34 is received in the opening 74 with little play, wherein the connecting claw 72, the connecting bar 34 engages substantially from all sides. In addition, the hook-shaped extension 73 engages under the first leg 17 at the free end 36 by engaging in the recess 38 of the end piece 37.

Der Verbindungsabschnitt 67 der ersten Zusatzprofilschiene und die Verbindungseinrichtung 33 der Schenkel 17, 18 sind derart passend zueinander gestaltet, dass die erste Zusatzprofilschiene 13 nur durch Aufschiebung von einem Ende der Trägerprofilschiene 12 aus in Längsrichtung derselben an dieser angebracht und wieder von dieser gelöst werden kann. Durch den großflächigen Kontakt und guten Formschluss ist eine stabile Verbindung geschaffen, die jedenfalls ein versehentliches Aushängen der ersten Zusatzprofilschiene 13 von der Trägerprofilschiene 12 verhindert.The connecting portion 67 of the first additional profile rail and the connecting device 33 of the legs 17, 18 are designed to match each other, that the first additional profile rail 13 can be attached only by pushing from one end of the support rail 12 in the longitudinal direction of the same and released from this again. Due to the large-area contact and good fit a stable connection is created, which prevents in any case accidental disconnection of the first auxiliary rail 13 of the support rail 12.

Der zweite oder Sicherungsabschnitt 68, der die Sicherungseinrichtung 69 bildet, weist in der vorliegenden Ausführungsform zwei parallel und im Abstand zueinander verlaufende Leisten 76, 77 auf, die von dem Grundsteg 71 und dem hakenförmigen Fortsatz 73 aus in die entgegengesetzte Richtung zu der Verbindungsklaue 72 vorragen. In der in Fig. 2 dargestellten, mit der Trägerprofilschiene verbundenen Einsatzstellung ragen die Leisten 76, 77 nach vorne, im Wesentlichen senkrecht zu der Grundplatte 16 vor. Die Leisten 76, 77 bilden zwischeneinander eine Sicherungsnut 78, die hier einen beispielhaften rechteckigen Querschnitt aufweist und der Sicherung eines flexiblen Frontwantelementes 79 dient, wie es nachstehend im Zusammenhang mit den Figuren 7a und 7b erläutert ist.The second or securing portion 68, which forms the securing means 69, in the present embodiment, two parallel and spaced bars 76, 77, which project from the base web 71 and the hook-shaped extension 73 in the opposite direction to the connecting claw 72 , In the in Fig. 2 illustrated, associated with the carrier rail insert position projecting the strips 76, 77 forward, substantially perpendicular to the base plate 16 before. The strips 76, 77 form between each other a securing groove 78, which here has an exemplary rectangular cross-section and serves to secure a flexible Frontwantelementes 79, as described below in connection with the FIGS. 7a and 7b is explained.

Fig. 7a zeigt eine vereinfachte Darstellung eines flexiblen Frontwandelementes 79 in Draufsicht, während Fig. 7b das Frontwandelement 79 in Seitenansicht zeigt. Das flexible Frontwandelement 79 weist eine Bahn 81 aus einem elastisch verformbaren Material, die in wenigstens einem Bereich wenigstens eines Randes, hier an zwei gegenüberliegenden Rändern 82, 83 der Bahn 81 Randverstärkungen 84 trägt, die nach Art einer Leiste entlang des jeweiligen Randes 82 ,83 verlaufen und diesen versteifen. Die Bahn kann eine Textilienbahn aus einem Gewebe, Gewirk oder dgl. aus Baumwolle, Leinen, etc. sein. Die Bahn kann ferner eine Folie aus einem relativ strapazierfähigen und dimensionsstabilen Kunststoff oder auch aus Stahl sein. Durch Aufbringung von Bildmotiven auf eine Vorderseite 86 der Bahn 81 kann jedes flexible Frontwandelement 79 nach eigenen Vorstellungen beliebig gestaltet werden. Fig. 7a shows a simplified representation of a flexible front wall element 79 in plan view, while Fig. 7b the front wall element 79 shows in side view. The flexible front wall element 79 has a web 81 made of an elastically deformable material which carries edge reinforcements 84 in at least one region, here at two opposite edges 82, 83 of the web 81, which run in the manner of a strip along the respective edge 82, 83 run and stiffen this. The web may be a textile web of a woven, knitted or the like of cotton, linen, etc. The web may also be a film of a relatively durable and dimensionally stable plastic or steel. By applying image motifs to a front side 86 of the web 81, each flexible front wall element 79 can be designed as desired according to its own ideas.

Die Randverstärkung 84 ragt nach Art eines Wulstes von der Rückseite 87 der Bahn 81 vor. Die Randverstärkung 84 weist hier einen rechteckigen Querschnitt auf, der verständlicherweise beliebig, z.B. auch trapezförmig sein könnte, jedenfalls in Form und Größe passend zu der Sicherungsnut 78 ausgelegt ist. Die Dicke der Randverstärkung 84 ist vorzugsweise etwas größer als die Weite der Sicherungsnut 78, um unter leichter Presspassung zwischen den Leisten 76, 77 eingeklemmt werden zu können. Die Randverstärkung 84 kann aus einem etwas elastischen Material, wie bspw. Gummi oder einem Kunststoff, hergestellt und an der Bahn 81 durch geeignete Mittel, bspw. durch Anschweißen oder Annähen, befestigt sein.The edge reinforcement 84 projects in the manner of a bead from the rear side 87 of the track 81. The edge reinforcement 84 here has a rectangular cross section, the understandably arbitrary, for example, could also be trapezoidal, at least in shape and size is designed to fit the locking groove 78. The thickness of the edge reinforcement 84 is preferably slightly larger than the width of the securing groove 78 in order to be able to be clamped between the strips 76, 77 under a slight press fit. The edge reinforcement 84 may be made of a somewhat elastic material, such as rubber or a plastic, and attached to the web 81 by any suitable means, such as by welding or sewing.

Es ist verständlich, dass die erste Zusatzprofilschiene 13 wahlweise entweder an dem ersten Schenkel 17 oder an dem zweiten Schenkel 18 oder an beiden Schenkeln vorgesehen sein kann. Im letzteren Fall können die Präsentationswandbereiche zu beiden Seiten des Aufnahmeschlitzes mit flexiblen Frontwandelementen 79 aufgebaut werden. Es ist aber auch möglich, feste, starre Frontwandelemente mit flexiblen Frontwandelementen zu kombinieren. Hierzu weist das erfindungsgemäße Präsentationssystem 11 in einer bevorzugten Ausführungsform ferner eine ebenfalls aus Fig. 2 ersichtliche zweite Zusatzprofilschiene auf, die isoliert in Seitenansicht in Fig. 5 dargestellt ist.It will be understood that the first auxiliary rail 13 may optionally be provided either on the first leg 17 or on the second leg 18 or on both legs. In the latter case, the display wall portions may be constructed on both sides of the receiving slot with flexible front wall panels 79. But it is also possible to combine solid, rigid front wall elements with flexible front wall elements. For this purpose, the presentation system 11 according to the invention in a preferred embodiment also has a likewise Fig. 2 apparent second auxiliary rail on which isolated in side view Fig. 5 is shown.

Die zweite Zusatzprofilschiene 14 weist einen Verbindungsabschnitt 88 zur Befestigung an einem der Schenkel 17, 18 und einen Halteabschnitt 89 auf, der zur Aufnahme von festen Frontwandelementen eingerichtet ist. Der Verbindungsabschnitt 88 ist mit dem Verbindungsabschnitt 67 der ersten Zusatzprofilschiene 13 im Wesentlichen identisch ausgebildet und weist ebenfalls einen Grundsteg 71' zur Auflage auf dem Endsteg 37, eine Verbindungsklaue 72' mit einer L-förmigen Öffnung 74' zur Aufnahme der hakenförmigen Verbindungsleiste 34, so dass die Verbindungsklaue 72' die Verbindungsleiste 34 spielarm und im Wesentlichen von allen Seiten umgreift, und einen hakenförmigen Fortsatz 73' auf, der von dem Grundsteg 71' weg ragt und dazu vorgesehen ist, unter Umgreifung des freien Endes 36 eines der Schenkel 17, 18 in der Ausnehmung 38 des Endstegs 37 aufgenommen zu werden. Somit ermöglicht der Verbindungsabschnitt 88 wie der Verbindungsabschnitt 67 eine spielarme formschlüssige Verbindung der zweiten Zusatzprofilschiene 14 mit der Trägerprofilschiene 12 für einen lösbaren, aber unverlierbaren Halt, in einer derartigen Weise, dass die zweite Zusatzprofilschiene 14 nur in Längsrichtung der Trägerprofilschiene 12 ein- und herausgeschoben werden kann, ansonsten aber ein Aushängen wirksam verhindert ist.The second additional profile rail 14 has a connecting portion 88 for attachment to one of the legs 17, 18 and a holding portion 89 which is adapted to receive fixed front wall elements. The connecting portion 88 is formed substantially identical to the connecting portion 67 of the first auxiliary profile rail 13 and also has a base web 71 'for resting on the end web 37, a connecting claw 72' with an L-shaped opening 74 'for receiving the hook-shaped connecting bar 34, so that the connecting claw 72 'surrounds the connecting strip 34 with little play and essentially from all sides, and a hook-shaped extension 73' which extends from the base web 71 'projecting away and is intended to be received by encompassing the free end 36 of the legs 17, 18 in the recess 38 of the end web 37. Thus, the connecting portion 88 as the connecting portion 67 allows a low-backlash positive connection of the second auxiliary rail 14 with the support rail 12 for a releasable, but captive stop, in such a way that the second auxiliary rail 14 only in the longitudinal direction of the support rail 12 and are pushed out can, but otherwise hanged out is effectively prevented.

Der Halteabschnitt 89 weist einen von dem hakenförmigen Fortsatz 73' weg ragenden, im Einsatzzustand nach Fig. 2 und 5 sich z.B. waagrecht nach vorne erstreckenden Anlagesteg 91 mit einer Vorderkante 92 und eine im Wesentlichen senkrecht nach oben vorstehende Federleiste 93 auf. Die Federleiste 93 dient dazu, bei Montage in eine an der Unterkante eines festen Frontwandelementes vorgesehene Federnut einzugreifen, wie dies z.B. in Fig. 8a veranschaulicht ist, wobei sich das feste Frontwandelement zusätzlich an dem Anlagesteg 91 und dem Grundsteg 71 abstützt.The holding portion 89 has a of the hook-shaped extension 73 'projecting away, in the use state Fig. 2 and 5 For example, horizontally extending forward support web 91 with a front edge 92 and a substantially vertically upwardly projecting spring bar 93. The spring strip 93 serves to intervene when mounted in a provided on the lower edge of a fixed front wall element spring groove, such as in Fig. 8a is illustrated, wherein the fixed front wall element is additionally supported on the abutment web 91 and the base web 71.

Wie aus Fig. 5 ersichtlich, ist die der Verbindungsklaue 72' zugewandte Seite der Federleiste 93 mit einer Riffelung 94 versehen, die dazu dient, die Oberflächenreibung zu erhöhen und bspw. durch ungleichmäßiges Aufrauen der entsprechenden Seite, durch Einformen von Rillen oder Ausbilden mehr oder weniger gleichmäßig verteilter Zacken geschaffen werden kann.How out Fig. 5 As can be seen, the connecting claw 72 'facing side of the spring bar 93 is provided with a corrugation 94, which serves to increase the surface friction and, for example, created by uneven roughening of the corresponding side, by molding grooves or forming more or less evenly distributed teeth can be.

Der Halteabschnitt 89 mit der Riffelung 94 an der Federleiste 93 ist gut zur Anbringung einer dritten Zusatzprofilschiene 96 geeignet, die bei dem erfindungsgemäßen Präsentationssystem 11 optional vorgesehen werden kann, um auch dünnere Plattenelemente, z.B. Glasplatten, mit den dickeren festen bzw. flexiblen Frontwandelementen bündig zu befestigen. Eine entsprechende dritte Zusatzprofilschiene 96, die dies ermöglicht, ist in schematisierter Weise in Fig. 6 dargestellt. Die dritte Zusatzprofilschiene 96 ist wie die Profilschienen 12, 13, 14 ebenfalls vorzugsweise aus Aluminium gefertigt, und längs durchgehend sowie quer mehrfach derart abgewinkelt, dass ein Aufnahmeabschnitt 97 zur Aufnahme bspw. einer Glasplatte und ein Fixierabschnitt 98, der eine sichere Befestigung der dritten Zusatzprofilschiene 96 an der zweiten Zusatzprofilschiene 14 ermöglicht, gebildet sind.The holding portion 89 with the corrugation 94 on the spring bar 93 is well suited for mounting a third additional profile rail 96, which can optionally be provided in the presentation system 11 according to the invention to even thinner plate elements, eg glass plates, flush with the thicker fixed or flexible front wall elements Fasten. A corresponding third additional profile rail 96, which makes this possible, is shown schematically in FIG Fig. 6 shown. The third additional profile rail 96 is like the rails 12, 13, 14 also preferably made of aluminum, and longitudinally and transversely repeatedly bent such that a receiving portion 97 for receiving, for example, a glass plate and a fixing portion 98, the secure attachment of the third auxiliary rail 96 allows on the second auxiliary rail 14, are formed.

Der Aufnahmeabschnitt 97 ist zwischen einer in Fig. 5 senkrechten Mittelleiste 99 und einer hierzu parallelen vorderen Blendleiste 101 festgelegt, die über einen Quersteg 102 mit einem Ende der Mittelleiste 99 verbunden ist. Auf diese Weise ist zwischen der Blendleiste 101 und der Mittelleiste 99 eine Aufnahmeöffnung 103 gebildet, deren Weite ungefähr der Breite der darin zu sichernden Glasplatte oder dgl. entspricht.The receiving portion 97 is between an in Fig. 5 set vertical central strip 99 and a front parallel thereto trim strip 101, which is connected via a transverse web 102 with one end of the central strip 99. In this way, a receiving opening 103 is formed between the cover strip 101 and the middle strip 99, the width of which corresponds approximately to the width of the glass plate or the like to be secured therein.

Der Fixierabschnitt 98 weist eine U-Form auf, die durch die Mittelleiste 99, einen sich in Fig. 6 vom oberen Ende der Mittelleiste 99 weg erstreckenden Quersteg 104 und eine von dem Quersteg 104 zu der Mittelleiste 99 parallelen, nach unten ragende Endleiste 107 gebildet ist. Die Endleiste 107, die Mittelleiste 99 und der Quersteg 104 definieren eine Fixieröffnung 108, die an die Breite der Federleiste 93 der zweiten Zusatzprofilschiene 14 angepasst ist. An der der Fixieröffnung 108 zugewandten Seite der Endleiste 107 ist eine Riffelung 109 nach Art der Riffelung 94 ausgebildet, die zur Wirkverbindung mit dieser vorgesehen ist.The fixing portion 98 has a U-shape passing through the center strip 99, a in Fig. 6 from the upper end of the central strip 99 extending away crosspiece 104 and one of the transverse web 104 to the central strip 99 parallel, downwardly projecting end bar 107 is formed. The end strip 107, the middle strip 99 and the transverse web 104 define a fixing opening 108, which is adapted to the width of the spring strip 93 of the second additional profile rail 14. At the fixing opening 108 facing side of the end bar 107 a corrugation 109 is formed on the type of corrugation 94, which is provided for operative connection with this.

Das insoweit beschriebene Präsentationssystem 11 gemäß der vorliegenden Erfindung kann, wie oben erwähnt, zum Aufbau von Präsentationswänden bspw. zur Präsentation von Waren in Verkaufsräumen oder auf Messeständen verwendet werden. Dabei ermöglicht das erfindungsgemäße Präsentationssystem 11 den flexiblen Aufbau von Präsentationswänden mit dicken oder dünnen festen Fronwandelementen wie auch mit flexiblen Frontwandelementen, wie sie bspw. in Fig. 7a und 7b dargestellt ist. Die flexible Verwendung des erfindungsgemäßen Präsentationssystems soll anhand von Fig. 8a und Fig. 8a erläutert werden.The presentation system 11 according to the present invention described so far can, as mentioned above, be used for the construction of display walls, for example for the presentation of goods in sales rooms or at trade fair stands. In this case, the presentation system 11 according to the invention allows the flexible construction of presentation walls with thick or thin solid front wall elements as well as with flexible front wall elements, as they are, for example, in Fig. 7a and 7b is shown. The flexible use of the presentation system according to the invention is based on Fig. 8a and Fig. 8a be explained.

Fig. 8a zeigt eine mögliche Verwendung des erfindungsgemäßen Präsentationssystems, bei der ein flexibles Frontwandelement 97 über die erste Zusatzprofilschiene 13 an dem oberen Schenkel 17 der Trägerprofilschiene 12 angebracht ist, während ein festes Frontwandelement 111 über die zweite Zusatzprofilschiene 14 an dem unteren Schenkel 18 der Trägerprofilschiene 12 angebracht ist. Die Zusatzprofilschienen 13, 14 sind in der vorstehend erwähnten Weise durch Einschieben von einer Seite entlang der Längserstreckung der Trägerprofilschiene 2 an dieser angebracht worden. Sie können in umgekehrter Weise jederzeit wieder entfernt und durch eine andere Zusatzprofilschiene ersetzt werden. Die Verbindungsabschnitte 67, 88 der Zusatzprofilschienen 13, 14 sorgen für eine spielarme, formschlüssige, stabile Verbindung mit der Trägerprofilschiene 12 und somit für einen sicheren Halt der Frontwandelemente 79, 111. Fig. 8a shows a possible use of the presentation system according to the invention, in which a flexible front wall member 97 is mounted on the first leg 13 of the support rail 12 via the first additional profile rail 13, while a fixed front wall element 111 is attached to the lower leg 18 of the support rail 12 via the second additional profile rail 14 , The additional profile rails 13, 14 have been mounted in the manner mentioned above by inserting from one side along the longitudinal extent of the support rail 2 at this. They can be removed in reverse at any time and replaced by another additional profile rail. The connecting portions 67, 88 of the additional profile rails 13, 14 provide a low-backlash, positive, stable connection with the support rail 12 and thus for a secure fit of the front wall elements 79, 111.

Die Randverstärkung 84 kann leicht und schnell in die Sicherungsnut 78 eingeführt werden, um das flexible Frontwandelement 79 anzubringen. Die Anbringung ist durch die geringfügige Elastizität der Randverstärkung 84 auch bei einer günstigen Übermaßpassung zwischen der Randverstärkung 84 und der Sicherungsnut 78 erleichtert. Vorteilhafterweise ragt die Randverstärkung 84 hier waagrecht in Richtung auf die Grundplatte 16 in die Sicherungsnut 78 hinein, während die Bahn 81 um die Leiste 76 umgelenkt ist und sich im Wesentlichen vertikal nach oben erstreckt. Auf diese Weise werden auch größere Zugbelastungen, die auf die Bahn 81 einwirken, durch die somit gebildete Kraft- und Formschlussverbindung, insbesondere die Leisten 76, 77 sicher aufgenommen.The edge reinforcement 84 can be easily and quickly inserted into the locking groove 78 to attach the flexible front wall member 79. The attachment is facilitated by the slight elasticity of the edge reinforcement 84, even with a favorable interference fit between the edge reinforcement 84 and the securing groove 78. Advantageously, the edge reinforcement 84 here projects horizontally in the direction of the base plate 16 into the securing groove 78, while the web 81 is deflected around the strip 76 and extends substantially vertically upward. In this way, even larger tensile loads on the web 81st act, by the thus formed force and positive connection, in particular the strips 76, 77 safely received.

Das flexible Frontwandelement 79 kann auch schnell wieder entfernt und bspw. durch ein anderes flexibles Frontwandelement mit einer anders gestalteten Bahn ersetzt werden, indem die Randverstärkung leicht von Hand aus der Sicherungsnut 78 nach vorne, von der Trägerprofilschiene 12 und der ersten Zusatzprofilschiene 13 weggezogen wird. Das feste Frontwandelement 111 kann an dem unteren Schenkel 18 angebracht werden, indem seine in Fig. 8a obere Kante 112 gegen den Anlagesteg 91 der zweiten Zusatzprofilschiene 14 angelegt wird und deren Federleiste 93 in die in der Kante 112 vorgesehene Federnut 113 einfindet.The flexible front wall element 79 can also be quickly removed and replaced, for example, by another flexible front wall element with a differently designed path by the edge reinforcement is easily pulled away by hand from the securing groove 78 forward, of the support rail 12 and the first auxiliary rail 13. The fixed front wall member 111 can be attached to the lower leg 18 by placing its in Fig. 8a upper edge 112 is applied against the contact web 91 of the second auxiliary profile rail 14 and the spring bar 93 einführet in the provided in the edge 112 spring groove 113.

Es sollte klar sein, dass die Anordnung des festen Frontwandelementes 111 mit der zweiten Zusatzprofilschiene 14 an dem unteren Schenkel 18 leicht durch eine erste Zusatzprofilschiene 13 mit einem flexiblen Frontwandelement 79 ersetzt werden könnte.It should be clear that the arrangement of the fixed front wall element 111 with the second additional profile rail 14 on the lower leg 18 could easily be replaced by a first additional profile rail 13 with a flexible front wall element 79.

Wie ferner aus Fig. 8a hervorgeht, ist in dem Aufnahmeschlitz 21 der Trägerprofilschiene 12 ein Einsteckelement 7' eingesetzt, das eine hier nicht dargestellte elektrische oder elektronische Einrichtung aufweisen kann, die eine Niedervolt-Spannungsversorgung erfordert. Die Trägerprofilschiene 12 weist hierzu die erste Leitungsanordnung 56 auf, die in der ersten Aussparung 42 des oberen Schenkels 17 ebenfalls durch Einschieben in Längsrichtung der Trägerprofilschiene 12 eingebracht worden ist. Das Einsteckelement 7' weist an seinem in den Aufnahmeschlitz 21 hineinragenden Befestigungsabschnitt 114 Anschlussmittel 116 mit bspw. federnden Kontakten auf, die beim Einhängen des Einsteckelementes 7' automatisch eine elektrische Verbindung zu den Leiterbahnen 59a-c herstellen.As further out Fig. 8a As can be seen, in the receiving slot 21 of the support rail 12, a male element 7 'is used, which may have an electrical or electronic device, not shown here, which requires a low-voltage power supply. For this purpose, the carrier profile rail 12 has the first line arrangement 56, which has likewise been introduced into the first recess 42 of the upper leg 17 by insertion in the longitudinal direction of the carrier profile rail 12. The male member 7 'has at its protruding into the receiving slot 21 mounting portion 114 connecting means 116 with, for example, resilient contacts on the insertion of the plug-in element 7' automatically establish an electrical connection to the conductors 59a-c.

Im Übrigen liegt der Befestigungsabschnitt 114 des Einsteckelementes 7 an der inneren Fläche 41 und einem Abschnitt der Innenfläche der zweiten Zusatzprofilschiene 14 flächig auf und ist durch eine Eingriffsverbindung eines Vorsprungs 117 an dem Befestigungsabschnitt 114 mit der Stufe 52 an der Innenfläche des unteren Schenkels 18 gegen versehentliches Herausfallen oder Herausziehen gesichert.Incidentally, the attachment portion 114 of the male member 7 lies flat against the inner surface 41 and a portion of the inner surface of the second auxiliary profile rail 14 and is inadvertently prevented from engaging the protrusion 117 on the attachment portion 114 with the step 52 on the inner surface of the lower leg 18 Falling out or pulled out secured.

In Fig. 8a ist auch eine zweite oder Hochvolt-Leitungsanordnung 57 in der zweiten Aussparung 46 untergebracht, die hier aber auch weggelassen sein könnte und nur vorzusehen ist, wenn auch eine Hochvolt-Spannungsversorgung erforderlich ist. Vorteilhafterweise ermöglicht die Modulbauweise gemäß der Erfindung vielfältige Konfektionierungen des erfindungsgemäßen Präsentationssystems 11 je nach Wunsch und Bedarf.In Fig. 8a is also a second or high-voltage line assembly 57 housed in the second recess 46, which could also be omitted here and should be provided only if a high-voltage power supply is required. Advantageously, the modular construction according to the invention enables a variety of assemblies of the presentation system 11 according to the invention as desired and required.

Die in Fig. 8b veranschaulichte Verwendungsweise unterscheidet sich von derjenigen nach Fig. 8a zum einen darin, dass ein Einsteckelement 7" mit einem (nicht veranschaulichten) Verbraucher, der eine Hochvolt-Spannungsversorgung erfordert, verwendet wird, und andererseits dadurch, dass anstelle eines festen Frontwandelementes 111 eine dünne Platte, bspw. eine Glasplatte 118 für die Präsentationswand verwendet wird. Die Glasplatte 118 ist über die dritte Zusatzprofilschiene 96 an der Trägerprofilschiene 12 angebracht und in der Aufnahmeöffnung 103 von dieser aufgenommen. Die dritte Zusatzprofilschiene 96 ist wiederum an der zweiten Zusatzprofilschiene 14 derart angebracht, dass der Quersteg 104 an dem Anlagesteg 91 anliegt und die Blendleiste 101 die Vorderkante 92 umfasst, während die Federleiste 93 der zweiten Zusatzprofilschiene 14 im Klemmsitz in der Fixieröffnung 108 der dritten Zusatzprofilschiene 96 aufgenommen ist. Die Riffelungen 94, 109 an miteinander in Eingriff stehenden Flächen der Zusatzprofilschienen 14 und 96 sorgen für eine hohe Haftreibung und einen sicheren Halt der dritten Zusatzprofilschiene 96 an der zweiten Zusatzprofilschiene 14.In the Fig. 8b The manner of use illustrated differs from that illustrated Fig. 8a on the one hand that a male element 7 "is used with a consumer (not shown) requiring a high-voltage power supply, and on the other hand by using a thin plate, for example a glass plate 118 for the presentation wall, instead of a fixed front wall element 111 The glass plate 118 is attached to the carrier profile rail 12 via the third additional profile rail 96 and received therein in the receiving opening 103. The third additional profile rail 96 is in turn attached to the second auxiliary profile rail 14 in such a way that the transverse web 104 bears against the contact web 91 and the Cover strip 101 includes the front edge 92, while the spring bar 93 of the second additional profile rail 14 is received in the clamping seat in the fixing opening 108 of the third additional profile rail 96. The corrugations 94, 109 on mutually engaging surfaces of the additional profile rails 14 and 96 provide a high static friction and one yourself he stops third Additional profile rail 96 on the second additional profile rail 14th

Das Einsteckelement 7" weist an seinem Befestigungsabschnitt 114" Anschlussmittel 116" auf, die in die zweite Leitungsanordnung 57 eingreifen, um eine leitende Verbindung mit den Leiterbahnen 63a, 63b zu schaffen. Zur Erhöhung der Sicherheit an der Hochspannungs-Leitungsanordnung 57 kann eine Drehkontaktierungseinrichtung in der Weise vorgesehen sein, dass die Herstellung der leitenden Verbindung erst nach dem vollständigen Einführen des Einsteckelementes 7" in den Aufnahmeschlitz 21 durch Verdrehung der Drehkontaktierungseinrichtung hergestellt werden kann. Außerdem kann das Einsteckelement 7" durch eine Drehverriegelung in seiner Einsatzstellung festgesetzt werden, indem es gleichzeitig mit der Kontaktherstellung bspw. durch einen in die Verriegelungsnut 54 eingreifenden Verriegelungsnocken 119 zusätzlich an dem unteren Schenkel 18 verriegelt wird.The male element 7 "has, at its attachment portion 114," connection means 116 "which engage in the second line arrangement 57 in order to provide a conductive connection with the conductor tracks 63a, 63b be provided the manner that the preparation of the conductive connection can be made only after the complete insertion of the male element 7 "in the receiving slot 21 by rotation of the rotary contacting device. In addition, the male member 7 "can be set by a twist lock in its operating position by it is locked simultaneously with the contact production, for example. By engaging in the locking groove 54 locking cam 119 in addition to the lower leg 18.

Darüber hinaus zeigt Fig. 8b ein plattenförmiges Querverbindungselement 121, das wahlweise dazu verwendet werden kann, zwei Trägerprofilschienen zusätzlich miteinander zu verbinden, um die Konstruktion weiter zu stabilisieren. Das Querverbindungselement 121 kann mit seiner Kante an den Steg 31 der Befestigungseinrichtung 27 eines der Schenkel 17, 18 angelegt und mittels einer selbstschneidenden Schraube 122, die in den Befestigungsschlitz 32 eingeschraubt wird, befestigt werden.In addition, shows Fig. 8b a plate-shaped cross-connection element 121, which can optionally be used to additionally connect two support rails together to further stabilize the construction. The cross-link 121 may be attached with its edge to the web 31 of the fastener 27 of one of the legs 17, 18 and fastened by means of a self-tapping screw 122, which is screwed into the mounting slot 32.

Im Rahmen der Erfindung sind zahlreiche Modifikationen möglich. So kann zum Beispiel die Trägerprofilschiene 12 unterschiedliche Formen einnehmen, sofern ihr vorderer Endbereich zur kraftschlüssigen oder vorzugsweise form- und kraftschlüssigen Befestigung einer ersten und zweiten Zusatzprofilschiene 13, 14, eingerichtet ist. Diese können ebenfalls unterschiedliche Formen mit zu der Trägerprofilschiene 12 passendem Verbindungsabschnitt 67, 68 einnehmen. Die in den Figuren dargestellten Ausführungsformen haben jedoch einen besonders einfachen, materialsparenden Aufbau. Die dritte Zusatzprofilschiene 96 könnte ebenfalls zur unmittelbaren Anbringung an der Trägerprofilschiene 12 eingerichtet sein.Numerous modifications are possible within the scope of the invention. Thus, for example, the carrier rail 12 take different forms, provided that their front end portion for non-positive or preferably positive and non-positive fastening of a first and second auxiliary rail 13, 14, is set up. These can also have different shapes to the Carrier rail 12 matching connecting portion 67, 68 occupy. However, the embodiments shown in the figures have a particularly simple, material-saving construction. The third additional profile rail 96 could likewise be set up for direct attachment to the carrier profile rail 12.

Das flexible Frontwandelement 79 kann an einem oder mehreren Rändern eine Randverstärkung 84 aufweisen. Es könnte auch nach Art eines Rollos ausgebildet sein, so dass ein bspw. der Randverstärkung 84 gegenüberliegender Rand mit einer Welle verbunden und auf diese aufwickelbar ist. Die Randverstärkung 84 und die Sicherungsnut 78 können unterschiedliche, zueinander passende Querschnittsformen aufweisen. Die Sicherungsnut 78 könnte in Eingriffsstellung auch unter einem Winkel zu der Tiefenrichtung, bspw. senkrecht hierzu ausgerichtet sein. Es sind auch gänzlich andere Ausführungsformen von Sicherungseinrichtungen, die eine lösbare Form- und Kraftschlussverbindung ermöglichen, einschließlich einer Sicherungseinrichtung nach Art eines Klettverschlusses, möglich. Die hier beschriebene Ausführung in Form der ersten Zusatzprofilschiene 13 wird aber bevorzugt, weil sie gemeinsam mit den weiteren Profilschienen 12, 14 und 96 ein modulares Präsentationssystem 11 ergibt, das besonders einfach aufgebaut, vielseitig, flexibel verwendbar und leicht zu handhaben ist. Vorteilhafterweise müssen sie zweite, dritte und gegebenenfalls vierte Zusatzprofilschiene 13, 14, 96 nur dort vorgesehen zu werden, wo tatsächlich ein Aufnahmeschlitz 21 zur Aufnahme von Einsteckelementen 7 benötigt wird.The flexible front wall member 79 may have an edge reinforcement 84 at one or more edges. It could also be designed in the manner of a roller blind, so that an example. The edge reinforcement 84 opposite edge connected to a shaft and can be wound up on this. The edge reinforcement 84 and the securing groove 78 may have different, matching cross-sectional shapes. The securing groove 78 could also be aligned at an angle to the depth direction in the engaged position, for example perpendicular thereto. There are also entirely other embodiments of securing devices that allow a releasable positive and non-positive connection, including a safety device in the manner of a hook and loop fastener, possible. However, the embodiment described here in the form of the first additional profile rail 13 is preferred because, together with the other profile rails 12, 14 and 96, it results in a modular presentation system 11 which is particularly simple, versatile, flexibly usable and easy to handle. Advantageously, they must second, third and possibly fourth additional rail 13, 14, 96 only to be provided where a receiving slot 21 is actually required for receiving male elements 7.

Es ist auch möglich, die Trägerprofilschiene 12 und die Zusatzprofilschienen 13, 14, 96 auch in senkrechter Anordnung zu verwenden. Die Trägerprofilschiene 12 weist dann in ihrem Wandabschnitt 79 bspw. (hier nicht näher veranschaulichte) Einhängeschlitze oder -löcher auf, in die an dem Befestigungsabschnitt 114 der Einsteckelemente 7 vorgesehene (nicht veranschaulichte) Haken eingreifen können, um darin gehaltert zu werden. Für die Längsenden der Profilschienen 12, 13, 14 und 96 sind vorzugsweise geeignete Endabdeckungen vorgesehen.It is also possible to use the carrier profile rail 12 and the additional profile rails 13, 14, 96 also in a vertical arrangement. The carrier profile rail 12 then has in its wall portion 79, for example. (Not illustrated here) Einhängeschlitze or holes, in which provided on the mounting portion 114 of the male members 7 hooks (not illustrated) may be engaged to be retained therein. For the longitudinal ends of the rails 12, 13, 14 and 96, preferably suitable end covers are provided.

Weitere Modifikationen der Erfindung sind in Fig. 9a, 9b und 10 veranschaulicht. Soweit Ãœbereinstimmung in Bau und/oder Funktion besteht, wird unter Verwendung gleicher Bezugszeichen auf die vorstehende Beschreibung verwiesen.Further modifications of the invention are in Fig. 9a, 9b and 10 illustrated. As far as conformity in construction and / or function, reference is made to the above description using the same reference numerals.

Die in Fig. 9a dargestellte Ausführungsform unterscheidet sich von derjenigen nach Fig. 2 bis 8 insbesondere dadurch, dass die Sicherungseinrichtung 69 hier nicht durch eine gesonderte Zusatzprofilschiene gebildet, sondern direkt an dem vorderen Ende der Trägerprofilschiene 12 in Form des Sicherungsabschnitts 68 angeformt ist. Der Sicherungsabschnitt 68 weist wiederum eine erste und eine zweite Leiste 76, 77 auf, die hier in der bevorzugten Ausführungsform parallel, im Abstand zueinander verlaufen und zwischeneinander die im Wesentlichen rechteckige Sicherungsnut 78 zur form- und kraftschlüssigen Aufnahme der Randverstärkung 84 eines flexiblen Frontwandelementes 79 definieren. Die Sicherungsnut 78 ist hier zur Vorderseite hin offen, und die Leiste 77 bildet auch den Endsteg 37 der Trägerprofilschiene 12, der die Eintrittsöffnung 22 begrenzt. Der Sicherungsabschnitt 68 mit der Sicherungsnut 78 könnte auch anders ausgerichtet und angeordnet sein.In the Fig. 9a illustrated embodiment differs from that Fig. 2 to 8 in particular in that the securing device 69 is not formed here by a separate additional profiled rail, but is formed directly on the front end of the carrier profiled rail 12 in the form of the securing section 68. The securing section 68 in turn has a first and a second strip 76, 77 which in the preferred embodiment are parallel, spaced apart and define the substantially rectangular securing groove 78 for positive and non-positive reception of the edge reinforcement 84 of a flexible front wall element 79 , The securing groove 78 is here open towards the front, and the strip 77 also forms the end web 37 of the carrier profiled rail 12, which delimits the inlet opening 22. The securing section 68 with the securing groove 78 could also be differently aligned and arranged.

In der Ausführungsform nach Fig. 9a sind die vorderen Endabschnitte des ersten und des zweiten Schenkels 17, 18 identisch oder in Bezug auf eine Mittelebene der Profilschiene symmetrisch ausgebildet. Das heißt, sowohl der erste als auch der zweite Schenkel 17, 18 tragen an ihrem vorderen Endabschnitt die Sicherungseinrichtung 69. Diese Ausführungsform eignet sich, wenn nur flexible Frontwandelemente 79 an der Trägerprofilschiene 12 befestigt werden sollen.In the embodiment according to Fig. 9a the front end portions of the first and second legs 17, 18 are identical or symmetrical with respect to a median plane of the rail. That is, both the first and the second leg 17, 18 carry at its front end portion the securing device 69. This embodiment is suitable when only flexible front wall elements 79 attached to the support rail 12 should be.

Die in Fig. 9b dargestellte Ausführungsform unterscheidet sich von der in Fig. 9a dargestellten dadurch, dass an dem vorderen Endabschnitt des zweiten, unteren Schenkels 18 hier ein Halteabschnitt 89 zur Aufnahme eines festen Frontwandelementes, wie bspw. des Frontwandelementes 111 (vgl. Fig. 8a), einstückig angeformt ist. Der Halteabschnitt 89 stimmt mit dem Halteabschnitt 89 der Ausführungsform nach Fig. 2 bis 8 überein, so dass, um Wiederholungen zu vermeiden, auf die dortige Beschreibung verwiesen wird. Es reicht zu erwähnen, dass der Halteabschnitt 89 in Fig. 9b ebenfalls einen Anlagesteg 91, der gemeinsam mit der Leiste 77 des an dem ersten Schenkel 17 einstückig angeformten Sicherungsabschnitts 68 die Eintrittsöffnung 22 definiert, und eine Federleiste 93 zum Eingriff in eine Federnut 113 eines festen Frontwandelementes 111 mit einer Riffelung 94 oder alternativ mit einer Formgestaltung zur Sicherung eines Zusatzprofilelementes nach Art der dritten Zusatzprofilschiene 96 aufweist. Somit kann bei der in Fig. 9b dargestellten Ausführungsform der Trägerprofilschiene 12 ein flexibles Frontwandelement 79 an dem ersten, oberen Schenkel 17 und ein festes Frontwandelement 111 an dem zweiten, unteren Schenkel 18 gesichert werden. Selbstverständlich kann die Anordnung auch vertauscht werden, so dass der obere Schenkel 17 den Halteabschnitt 89 und der untere Schenkel 18 den Sicherungsabschnitt 68 aufweist. Mit nur drei geringfügig unterschiedlichen Trägerprofilschienen gemäß den Figuren 9a und 9b kann wiederum eine weite Vielfalt von Ausgestaltungen von Präsentationswänden schnell, einfach, flexibel realisiert werden.In the Fig. 9b illustrated embodiment differs from the in Fig. 9a illustrated in that at the front end portion of the second, lower leg 18 here a holding portion 89 for receiving a fixed front wall element, such as. The front wall element 111 (see. Fig. 8a ), is integrally formed. The holding portion 89 conforms to the holding portion 89 of the embodiment Fig. 2 to 8 so that in order to avoid repetition, reference is made to the description there. Suffice it to say that the holding portion 89 in Fig. 9b also a contact bar 91, which defines the inlet opening 22 together with the bar 77 of the integrally formed on the first leg 17 securing portion 68, and a spring bar 93 for engagement in a tongue groove 113 of a solid front wall element 111 with a corrugation 94 or alternatively with a design for Securing an additional profile element in the manner of the third auxiliary profile rail 96 has. Thus, at the in Fig. 9b illustrated embodiment of the support rail 12, a flexible front wall member 79 on the first, upper leg 17 and a fixed front wall member 111 are secured to the second, lower leg 18. Of course, the arrangement can also be reversed, so that the upper leg 17, the holding portion 89 and the lower leg 18 has the securing portion 68. With only three slightly different carrier rails according to the FIGS. 9a and 9b In turn, a wide variety of designs of presentation walls can be realized quickly, easily, flexibly.

In Fig. 10 ist in einer stark vereinfachten Prinzipdarstellung eine weitere Ausführungsform eines erfindungsgemäßen Präsentationssystems 11 veranschaulicht, das ähnlich wie das in den Fig. 2-8 dargestellte System einen modularen Profilschienenaufbau aufweist. Das Präsentationssystem 11 weist eine als Grundschiene dienende Trägerprofilschiene 12, die hier lediglich zu Beispielszwecken wesentlich einfacher, frei von Leitungsanordnungen konstruiert ist, aber auch ähnlich der Profischiene 12 nach Fig. 2-8 gestaltet sein könnte. Jedenfalls weist sie einen ersten, in Fig. 10 oberen Schenkel 17 und einen zweien, unteren Schenkel 18 auf, die zumindest in ihrem vorderen Endbereich bezüglich einer horizontalen Ebene spiegelsymmetrisch zueinander ausgebildet sind. Die Schenkel 17, 18 tragen an ihren voneinander abgewandten Außenseiten hakenförmige Verbindungsleisten 34, die zur Anbringung von Zusatzprofilschienen dienen und mit den freien Schenkelenden 36 relativ schmale Endstege 37 definieren.In Fig. 10 is a simplified schematic diagram of another embodiment of a presentation system 11 according to the invention illustrated, similar to that in the Fig. 2-8 illustrated system one modular profile rail construction has. The presentation system 11 has a carrier rail 12 serving as a base rail, which is constructed here substantially more simply, free of line arrangements, for example purposes only, but also similar to the professional rail 12 Fig. 2-8 could be designed. Anyway, she assigns a first, in Fig. 10 upper leg 17 and a second, lower leg 18, which are at least in their front end region with respect to a horizontal plane mirror-symmetrical to each other. The legs 17, 18 carry at their opposite outer sides hook-shaped connecting strips 34, which serve for attaching additional profile rails and 36 define relatively narrow end webs 37 with the free leg ends.

Das Präsentationssystem 11 nach Fig. 10 weist ferner eine erste Zusatzprofilschiene 13 zur Anbringung flexibler Frontwandelemente 79 auf, die hier zweiteilig mit einem ersten Schienenelement 13a und einem gesonderten zweiten Schienenelement 13b ausgebildet ist. Das erste Schienenelement 13a weist einen Verbindungsabschnitt 67 mit einer Verbindungsklaue 72, die die Verbindungsleiste 34 formschlüssig umgreift, und einen Halteabschnitt in Form eines Haltestegs 123 auf, der auf dem Endsteg 37 aufliegt und diesen nach vorne verlängert.The presentation system 11 after Fig. 10 also has a first additional profile rail 13 for attaching flexible front wall elements 79, which is here formed in two parts with a first rail element 13a and a separate second rail element 13b. The first rail element 13a has a connecting section 67 with a connecting claw 72, which engages around the connecting strip 34 in a form-fitting manner, and a holding section in the form of a holding web 123, which rests on the end web 37 and extends it forward.

Das zweite Schienenelement 13b ist im Wesentlichen L-förmig und trägt einen Sicherungsabschnitt 68 für ein flexibles Frontwandelement 79, der hier in der bevorzugten Ausgestaltung mit zwei zueinander parallelen, voneinander beabstandeten Leisten 76, 77 und einer dazwischen definierten Sicherungsnut 78 zur Aufnahme der Randverstärkung 84 des flexiblen Frontwandelementes 79 ausgebildet ist. Das zweite Schienenelement 13b kann derart mit dem ersten Schienenelement 13a lösbar gekoppelt werden, dass es mit dem Schenkel 77 auf dem Haltesteg 123 aufliegt und ferner gegen die Verbindungsklaue 72 gelehnt ist.The second rail member 13b is substantially L-shaped and carries a securing portion 68 for a flexible front wall member 79, which in the preferred embodiment with two mutually parallel, spaced-apart strips 76, 77 and a defined therebetween securing groove 78 for receiving the edge reinforcement 84 of flexible front wall element 79 is formed. The second rail element 13b can be releasably coupled to the first rail element 13a in such a way that it rests with the leg 77 on the holding web 123 and also against the rail Connecting claw 72 is leaning.

Wie ferner aus Fig. 10 ersichtlich, kann das erste Schienenelement 13a sowohl an dem oberen als auch an dem unteren Schenkel 17, 18 lösbar, aber unverlierbar angebracht and auch zur Montage fester Frontwandelemente 111 verwendet werden. Ein festes Frontwandelement 111 wird wie das zweite Schienenelement 13b gegen die Verbindungsklaue 72 und den Haltesteg 123 angelegt, der hier vorteilhafterweise eine hinreichende Tiefe auch für Wandelemente 111 mit einer Dicke von wenigstens 15 mm und sogar bis zu 25 mm aufweist.As further out Fig. 10 As can be seen, the first rail element 13a can be releasably but permanently attached to both the upper and the lower legs 17, 18 and can also be used for mounting solid front wall elements 111. A solid front wall element 111 is applied, like the second rail element 13b, against the connection claw 72 and the holding web 123, which here advantageously has a sufficient depth even for wall elements 111 having a thickness of at least 15 mm and even up to 25 mm.

Ein Präsentationssystem 11 zum Aufbau von Präsentationswänden zur Warenpräsentation weist eine längliche Trägerprofilschiene 12 zur Halterung von Frontwandelementen, die eine Grundplatte 16 zur Befestigung an einer Rückwand, einen ersten Schenkel 17 und einen zweiten Schenkel 18, die von der Grundplatte 16 freitragend vorragen, im Abstand zueinander verlaufen und miteinander einen Aufnahmeschlitz 21 zur Aufnahme von Einsteckelementen 7, 7', 7" bilden, der zu einer der Grundplatte 16 gegenüberliegenden Vorderseite hin nach außen offen ist, wenigstens ein Frontwandelement 3, 79, 111 zur Verbindung mit der Trägerprofilschiene 12 und Einsteckelemente 7, 7', 7" unterschiedlicher Gestaltungen auf. Erfindungsgemäß ist wenigstens ein Frontwandelement ein flexibles Frontwandelement 79, das eine dünnwandige, biegsame Bahn 81 eines Materials, die eine Wandfläche definiert, und eine Randverstärkung 84 aufweist, die entlang wenigstens eines Bereichs wenigstens eines Randes 82, 83 der Bahn 81 vorgesehen ist, und es ist eine Sicherungseinrichtung 69 zur form- und kraftschlüssigen lösbaren Verbindung der Trägerprofilschiene 12 mit der Randverstärkung 84 des flexiblen Frontwandelementes 79 vorgesehen. Die Sicherungseinrichtung 69 kann einen integralen Teil der Trägerprofilschiene 12 bilden oder zum Aufbau eines modularen Präsentationssystems 11 an einer gesonderten, an der Trägerprofilschiene 12 lösbar befestigbaren Zusatzprofilschiene 13 vorgesehen sein. Zusätzlich kann eine weitere Zusatzprofilschiene 14 zur Aufnahme fester Frontwandelemente 111 eingerichtet sein. Das Präsentationssystem 11 ermöglicht bei einfacher, kostengünstiger Konstruktion einen schnellen, flexiblen Aufbau von Präsentationswänden nach individuellen Gestaltungs- und Ästhetikwünschen.A presentation system 11 for constructing display walls for presenting goods comprises an elongated support rail 12 for supporting front wall elements, the base plate 16 for attachment to a rear wall, a first leg 17 and a second leg 18, which protrude from the base plate 16 cantilevered at a distance from each other extend and together form a receiving slot 21 for receiving plug-in elements 7, 7 ', 7 ", which is open to a front side of the base 16 opposite the outside, at least one front wall element 3, 79, 111 for connection to the support rail 12 and 7 Einsteckelemente , 7 ', 7 "of different designs. According to the invention, at least one front panel member is a flexible front panel member 79 having a thin-walled flexible sheet 81 of material defining a wall surface and a rim reinforcement 84 provided along at least a portion of at least one edge 82, 83 of the panel 81 and is a securing device 69 for the positive and non-positive releasable connection of the support rail 12 with the edge reinforcement 84 of the flexible front wall element 79 is provided. The securing device 69 may form an integral part of the carrier profiled rail 12 or for the construction of a modular presentation system 11 on a separate, on the support rail 12 solvable attachable auxiliary rail 13 may be provided. In addition, a further additional profile rail 14 for receiving solid front wall elements 111 can be set up. The presentation system 11 allows for a simple, inexpensive construction a fast, flexible construction of presentation walls according to individual design and aesthetic desires.

Claims (19)

  1. Presentation system, in particular for the formation of presentation walls in a presentation area, with an elongated support profile rail (12), which is provided for mounting front wall elements and which has a base plate (16) for fastening to a rear wall of a presentation area, a first leg (17), which projects unsupported from the base plate (16), and a second leg (18), which projects unsupported from the base plate (16), runs at a distance from the first leg (17) and with this forms a receiving slot (21) for receiving plug-in elements (7) that is open to the outside towards a front side opposite the base plate (16);
    with at least one front wall element (3, 79, 111) for connecting to the support profile rail (12),
    wherein the at least one front wall element has a flexible front wall element (79) with a thin-walled pliant web (81) of a material that defines the wall surface and an edge reinforcement (84), which is provided at least in sections along at least one edge (82, 83) of the web (81); and
    with a securing device (69) for positive and non-positive detachable connection of the support profile rail (12) to the edge reinforcement (84) of the flexible front wall element (79).
  2. Presentation system according to claim 1, characterised in that the web (81) is a textile web, in particular of woven cloth, or a foil made from a highly tear-proof and dimensionally stable plastic.
  3. Presentation system according to claim 1, characterised in that the edge reinforcement (84) is made from a preferably elastic material distinct from the web material and is fastened to the edge of the web.
  4. Presentation system according to claim 1 additionally with at least one plug-in element (7, 7', 7") for the presentation of goods that is arranged to be suspended in the receiving slot (21), wherein the at least one plug-in element (7', 7") can be provided with an electrical or electronic device.
  5. Presentation system according to claim 1, characterised in that the support profile rail (12) carries at least one line arrangement (56, 57), which is detachably fastened in a positive-locking manner in an inside surface of at least one of the legs (17, 18) and enables a transmission of power and/or data.
  6. Presentation system according to claim 5, characterised in that the support profile rail (12) has a first recess (42), in which a low-voltage or data line arrangement (56) can be accommodated, and a second recess (46), in which a high-voltage line arrangement (57) can be accommodated.
  7. Presentation system according to claim 6, characterised in that each line arrangement (56, 57) has an insulating housing (58, 62) with embedded conductor paths (59a-c, 63a-b) and extensions (61, 64) projecting away therefrom, and the recesses (42, 46) arc respectively adapted in form and size to the respective insulating housing (58, 62) and are provided with undercuts (43, 47) complementary to the extensions (61, 64) in order to mount the insulating housing in a detachable but captive manner and to only allow the line arrangement (56, 57) to be inserted into or removed from the recess (42, 47) in the longitudinal direction of the support profile rail (12).
  8. Presentation system according to claim 1, characterised in that the securing device (69) has a locking section (68) with two spaced strips (76, 77), which form a locking groove (78) between them.
  9. Presentation system according to claim 8, characterised in that the strips (76, 77) run parallel to one another and the locking groove (78) has a rectangular cross-section.
  10. Presentation system according to claim 8, characterised in that to achieve a press fit with the edge reinforcement (84) the width of the locking groove (78) between the strips (76, 77) is slightly smaller in dimension than the corresponding thickness of at least one region of the edge reinforcement (84).
  11. Presentation system according to claim 8, characterised in that in the condition of use the locking section (68) is arranged and oriented such that the locking groove (78) runs parallel and directly adjacent to the receiving slot (21) and is open towards the front side of the support profile rail (12).
  12. Presentation system according to claim 1, characterised in that the securing device (69) is configured integrally with the support profile rail (12), and is preferably moulded on a free end (36) of either the first leg (17) and/or the second leg (18).
  13. Presentation system according to claim 12, characterised in that the securing device (69) is provided on one of the legs (17, 18) and at its free end (36) the other leg bears an abutment web (91) and a spring contact strip (93), wherein the spring contact strip is arranged to engage into a spring groove (113) on an edge of the fixed front wall element (111).
  14. Presentation system according to claim 1, characterised in that the securing device (69) is configured on a first additional profile rail (13), which is distinct from the support profile rail (12) and which in one piece has a locking section (68) preferably with two spaced strips (76, 77), which form a locking groove (78) between them, and a connecting section (67) for positive-locking connection of the first additional profile rail (13) to the support profile rail (12).
  15. Presentation system according to claim 1, characterised in that the securing device (69) is arranged on a first additional profile rail (13) distinct from the support profile rail (12), which is configured in multiple parts, wherein the additional profile rail (13) has at least one first rail element (13a) with a connecting section (67) for positive-locking attachment to the support profile rail (12) and at least one separate second rail element (13b), which can be coupled to the first rail element (13a) and bears a locking section (68) for a flexible front wall element (79), which preferably has two spaced strips (76, 77) with a locking groove (78) formed between them.
  16. Presentation system according to claim 14 or 15, characterised in that it additionally has a second additional profile rail (14), which is distinct form the support profile rail (12) and the first additional profile rail (13) and which in one piece has a holding section (89) with an abutment web (91) for placement of a fixed front wall element (111) and a spring contact strip (93), which projects perpendicularly from the abutment web (91) and is arranged for engagement and connection with a spring groove (113) on an edge of the fixed front wall element (111), and a connecting section (88) for positive-locking connection of the support profile rail (12) to the second additional profile rail (14).
  17. Presentation system according to claim 16, characterised in that the support profile rail (12) has a connection device (33) for positive-locking connection to the first and the second additional profile rail (13, 14), which is configured in form and size to fit with the connecting section (67, 68) of both the first and the second additional profile rail (13, 14) in such a manner that the first and the second additional profile rail (13, 14) are attachable in a detachable but captive manner to the support profile rail (12), wherein the attachment and release of the first or second additional profile rail (13, 14) to or from the support profile rail (12) is only possible by insertion or removal in the longitudinal direction of the support profile rail (12).
  18. Presentation system according to claim 17, characterised in that on the outer surface of each leg (17, 18) in the vicinity of its free end (36), the support profile rail (12) bears an outwardly projecting hook-shaped connecting strip (34) and that the connecting sections (67, 68) of the first and the second additional profile rail (13, 14) respectively have a connection claw (72, 72'), which is arranged to engage around the connecting strip (34) with little play, and an extension (73, 73'), which is arranged to engage below one of the legs (17, 18) at its free end (36).
  19. Presentation system according to claim 16, characterised in that it additionally has a third additional profile rail (96), which is distinct from the support profile rail (12), the first and the second additional profile rail (13, 14), and which has a receiving section (97) to receive a thin fixed plate element (118) to be fastened and a fixing section (98), which has a form adapted to the outer contour of the holding section (89) of the second additional profile rail (14) and is arranged to be secured to be detachable again to the holding section (89) with engagement of the spring contact strip (93).
EP12154936.4A 2011-02-21 2012-02-10 flexible show display with wall rail Not-in-force EP2489289B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110000846 DE102011000846A1 (en) 2011-02-21 2011-02-21 Flexible presentation system with carrier profile rail

Publications (2)

Publication Number Publication Date
EP2489289A1 EP2489289A1 (en) 2012-08-22
EP2489289B1 true EP2489289B1 (en) 2013-11-27

Family

ID=45581756

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12154936.4A Not-in-force EP2489289B1 (en) 2011-02-21 2012-02-10 flexible show display with wall rail

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EP (1) EP2489289B1 (en)
DE (1) DE102011000846A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20130531A1 (en) * 2013-09-27 2015-03-28 Viabizzuno Srl ELECTRIFIED EXHIBITOR
IT201900013752A1 (en) * 2019-08-01 2021-02-01 Terry Store Age S P A COUNTERWALL EQUIPPED WITH STRUCTURAL MODULE FOR SHELF AND OTHER ACCESSORIES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817538A (en) * 1984-05-30 1989-04-04 Bang & Olufsen Of America, Inc. Construction system for shelves
DE10306002A1 (en) 2003-02-10 2004-09-02 Kraiss Gmbh Einrichtungen Carrier arrangement used in presentation of goods along a wall, has plug-in items formed with projections that form protective structure with level portion to prevent plug-in items from falling from receiving device
DE102009003509A1 (en) 2009-02-19 2010-09-02 Juvema Ag Presentation system with carrier profile rail

Also Published As

Publication number Publication date
EP2489289A1 (en) 2012-08-22
DE102011000846A1 (en) 2012-08-23

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