EP1845215B1 - U-section support profile of a roofing, grandstand, steps, scaffolding or podium - Google Patents
U-section support profile of a roofing, grandstand, steps, scaffolding or podium Download PDFInfo
- Publication number
- EP1845215B1 EP1845215B1 EP06007930A EP06007930A EP1845215B1 EP 1845215 B1 EP1845215 B1 EP 1845215B1 EP 06007930 A EP06007930 A EP 06007930A EP 06007930 A EP06007930 A EP 06007930A EP 1845215 B1 EP1845215 B1 EP 1845215B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support
- fastening
- profile
- channel
- guide groove
- 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.)
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- 241001310793 Podium Species 0.000 title description 3
- 210000000078 claw Anatomy 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 44
- 238000010168 coupling process Methods 0.000 description 44
- 238000005859 coupling reaction Methods 0.000 description 44
- 238000010276 construction Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/12—Canopies
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/12—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means comprising members of special, e.g. composite, cross-section or with lugs or the like or lateral apertures for supporting or attaching other members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G1/152—Platforms made of metal or with metal-supporting frame
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/242—Safety or protective measures preventing damage to building parts or finishing work during construction for temporarily covering the whole worksite, e.g. building, trench
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/28—Clips or connections for securing boards
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2424—Clamping connections other than bolting or riveting
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2454—Connections between open and closed section profiles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B2001/249—Structures with a sloping roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0473—U- or C-shaped
Definitions
- the invention relates to a U-profile support a canopy, hall, grandstand, stairs or a scaffold or podium and the like with an outwardly open U-profile, the parallel to each other and to the median longitudinal plane of the U-profile and connected by a transverse wall supporting leg has, preferably at their free ends bearing edges for a support element, in particular for a roof, for example for a cassette roof or for a canopy or for a running and / or working surface element, in particular for a scaffold floor or for its, preferably designed as claws, Ein theorytoskar having and with an integrally connected to the U-profile connection part for fastening and supporting the U-profile on an elongate support member, in particular on a top flange of a lattice girder or on a scaffolding tube.
- roof trusses have in addition to the upper straps and lower straps, vertical bars and diagonal bars, which are dimensioned and welded together in conventional steel construction technology.
- the upper straps are designed as upwardly open U-profile bars whose U-legs form vertical legs and whose base or base is formed with horizontal webs, which are welded to the vertical bars and the diagonal bars of the roof trusses.
- roof structures for example, from DE 100 28 262 A1 become known, which relates to a roof structure.
- This roof construction is made using so-called lattice girders, as they have become known for series parts in scaffolding.
- This roof truss forming lattice girders have a tubular upper flange, a tubular lower flange and rising and falling pipe diagonals as well as approximately vertical to the upper flange and the lower flange tubular vertical rods. Attached to the upper chords of the lattice girders is in each case connected over the entire length of the respective roof truss running connection profile unit.
- connection profile unit can be detachably fastened to the upper straps of the lattice girders.
- the tarpaulin is with metal brackets angegetackert on the square timber and additionally secured by a down hat-shaped open cover, which in turn is attached to a plank penetrating and screwed into the square timber screw. This type of attachment is relatively expensive.
- a similar support structure is from the DE 91 10 828 U1 known.
- a U-profile web is rigidly connected to a stand, which in turn is rigidly connected to a coupling half of a pipe coupling.
- a coupling half shell is fixed on a bolt pivot.
- the I-profile carrier consists of two spaced apart parallel webs, which are connected at their ends in each case with a transverse wall to form a box-shaped hollow profile. At the two ends of the webs, an I-flange is provided in each case, the flange portions of which, viewed from the longitudinal center plane of the carrier, extend outwards perpendicular to the webs and extend along the edges of the webs.
- One of the transverse walls extends at a distance to the associated I-flange in the interior of the carrier, so that an outwardly open cavity for inserting a wooden plank is formed.
- the opposite transverse wall is designed to form a T-shaped groove. This is used to hold a hammer head of a hammer head screw, by means of which on the I-profile support a provided with a slot component can be set by a nut is screwed and tightened on the hammer head bolt.
- a rectangular clamping plate can also be provided, through the round hole of which the hammer head screw is pushed through. The installation of this comparatively heavy I-beam profile is not possible without a crane and attached to the separately handled and transported wooden plank roof elements can be removed only consuming.
- Similar I-beam with double cross bar are, for example, from DE 30 45 389 C2 known.
- Other I-beam profiles which relate to a scaffolding element with a replaceable supplementary piece are from the DE-OS 28 50 098 and the DE-OS 28 50 545 known.
- These I-beam profiles have at their flange-side ends in each case an outwardly open T-shaped groove in which a separately manageable U-shaped additional element can be used, for this purpose at its connecting the two U-legs web with a T-shaped, outwardly facing approach is provided.
- Such Additional element can be used to mount the claws of serving as walking or working surfaces planks or frame panels. Such additional elements must be handled, stored and transported separately.
- an I-profile beam for Betonabschalungen has become known. This has at its upper and at its lower end in each case an I-flange, the flange portions extend perpendicular to the longitudinal webs outwardly extending and along the edges of the longitudinal webs. Inside this I-profile beam extends perpendicular to its longitudinal webs a transverse wall. Between this and the adjoining two longitudinal webs of the upper I-flange, an outwardly open cavity is formed, in which a wooden plank is used and secured there by means of bolts. At this wooden screed a shuttering plate for the auf- or pouring concrete is nailed.
- the lower I-flange comprises two flange portions extending outwardly in opposite directions and having longitudinal thickenings at their free ends.
- the I-profile beam is fastened by means of two fastening clips on a structurally identical but opposite to the aforementioned I-profile beam 180 degrees vertically rotated I-profile beam by means of screws and nuts.
- the fastening clips each have at one of their ends in cross-section hook-shaped fastening legs, which engage over the thickenings of the flange parts of the lower I-flange.
- the assembly of this I-profile beam is complex.
- the US 4,795,405 A relates to a structural member for theater structures with a front-side guide and with rear fixing components.
- This structural member comprises a rear attachment component serving as a connector, which is configured as an outwardly open U-profile, and further comprising a T-profile integrally connected thereto via a central shaft as a front-side guide component formed with laterally extending flanges. These flanges serve as guides for a runner for a counterweight, which is connected via deflection cables with a backdrop.
- the guide groove is designed as a guide rail extending in the longitudinal direction of the U-profile support, preferably at least substantially uninterrupted over the length of the U-profile support for the sliding block that this is displaceable in the guide groove in the longitudinal direction of the U-profile carrier.
- the guide groove is bounded by the cross-wall preferably arranged on the connecting part side. This allows a particularly simple and inexpensive construction with a particularly low weight of the I-profile beam.
- fastening legs preferably both fastening legs, have or have an L-shaped and / or C-shaped and / or V-shaped cross section. This results in particularly advantageous mounting options for the connection coupling and / or it can thereby achieve advantageous recording options for over the edge of the support members protruding parts.
- connection part of the U-profile carrier on both sides of the longitudinal center plane preferably extending from this each outwardly extending, mounting leg for, preferably separately manageable, connection coupling, in particular a pipe coupling formed with a coupling half shell, which is detachably fastened or fastened to the attachment legs at a plurality of positions along the U-profile support and by means of which the U-profile support (30) can be fastened or fastened to the elongate support element.
- At least one of the fastening legs is or are designed with rear engagement surfaces of a support element or a plurality of such support elements extending away from the support element and towards the side of the U-profile support having the U-profile , to the lateral support of a fastening part or of fastening parts of the connection coupling, if it is attached to the support element on the U-profile support by fixing the U-profile support, so that then the fastening part or the fastening parts of the connection coupling positively connected to the support elements is or are.
- This allows a particularly secure attachment and fixing the connection coupling while still easy mountability and positioning of the same along the U-profile support.
- the fastening legs are designed in each case as an attachment rail extending in the longitudinal direction of the U-profile support, preferably at least substantially uninterrupted over the length of the U-profile support, for fastening parts of the connection coupling, so that the fastening parts the connection coupling at several arbitrary positions along the U-profile support can be fastened.
- the connection coupling can be arranged and fixed at arbitrary positions along the U-profile carrier, so that collisions with adjacent struts or components can be avoided in this way.
- the intended purpose attached to the U-profile support connection coupling in the not yet finally tightened state be moved along the carrier.
- a at several positions along the guide groove releasably attachable sliding block of a fastener for attachment of the support element to the U-profile support and / or attachment of a lift-off against lifting the Einticianskar the running and / or working surface element is received
- the fastening means provided with the sliding block is designed with a transverse, preferably perpendicular to the sliding block extending, also referred to as a sword securing tab which extends in the assembled state through the slot of the guide groove along extends the support legs and which projects beyond the support edges of the support leg, that a support element cross-gripping, preferably designed as a holding plate retaining element by means of a cross-locking securing opening of the securing tab wedge releasably clamped is.
- the support element can be tightened in the clamped state between the support member and the support leg or the support legs.
- the sliding block (53), the retaining element (77) and the wedge (80) are captively connected to the securing tab (76.1, 76.1).
- the sliding block, the retaining element, the wedge and the securing tab form a captive unit or assembly. This allows easy and easy handling and the individual parts of the fastening means for fastening the Support elements on the U-profile support can not be lost accidentally.
- connection part is arranged with a fastening element arranged between the attachment legs and open towards the support element and outwardly extending and extending in the longitudinal direction of the support, preferably at least substantially uninterrupted over the length of the U-profile support.
- Receiving groove for receiving a fastener part of a fastening element connected to the rod element, in particular a screw head of a screw has.
- the carrier can also be easily fixed to those positions of the rod element where protruding parts, such as screw heads, are present.
- the U-profile carrier consists of an extruded light metal, in particular aluminum. This allows a particularly low weight and a particularly simple and easy handling of the U-profile beam, without the need for a crane would be required.
- the coupling half shell of the connection coupling consists of an extruded light metal or that the coupling half shell is designed as a light metal extruded profile.
- the coupling half-shell is particularly easy and inexpensive to produce in the desired profile shape and has a low weight.
- FIG. 1 in a front view schematically shown quick-assembly hall 10 according to one of several advantageous embodiments of the invention as a support serving substructure laterally standing scaffolds 11, which are formed for example with adjusting frame.
- a support serving substructure laterally standing scaffolds 11, which are formed for example with adjusting frame.
- roof trusses 12 are supported on these substructures, each of which can have a middle ridge piece 12.1 and a plurality of roof truss elements 12.2, which can be assembled via tabs and / or pipe connectors with corresponding engagement elements and connections, so that a saddle roof contour can be formed.
- each of the lines 17.1 to 17.4 a single roof truss 12 may be provided, in which case four roof trusses 12 are shown next to or behind each other. It is understood that any number of roof trusses 12 can be ranked behind or next to each other.
- the roof trusses 12 are designed as a lattice girder 18, preferably made of aluminum, as they are as serial parts in the Scaffolding can be used. They have upper straps 20, lower straps 21, vertical bars 22 and diagonal bars 23. Because of the roof pitch, the vertical bars 22 are not exactly vertical. They are still referred to as vertical bars. These straps 20, 21 and struts 22, 23 are welded together to form a lattice girder.
- an inventive U-profile support 30 is saddled and secured there releasably using a coupling designed as a coupling coupling 60.
- the U-profile support 30 has an outwardly open U-profile 35, which is parallel to each other and to the longitudinal center plane 36 of the U-profile 35 and connected by a transverse wall 37 supporting leg 38.1, 38.2, which at its free ends support edge 39.1 , 39.2 for a support element 40.
- the support element 40 is the in FIG. 3 shown embodiment of the invention to roof lining elements 41 of a cassette roof.
- support element 40 a roof or a running and / or working surface element, in particular a scaffold floor or its Eingehighilfsstoff 57, such as claws and the like may be provided, such as in FIG. 4 shown.
- the U-profile 35 of the extruded light metal U-profile carrier is formed integrally with a connection part 45, which serves for fastening and supporting the U-profile 35 on the elongate support member 46, here the upper flange 20 of the lattice girder 18. It is understood that the U-profile beam 30 is also suitable and intended for other support elements, for example, to be attached to a scaffold tube using the connection coupling 60.
- the U-profile carrier 30 has a limited by the transverse wall 37 and in the direction of the support edges 39.1, 39.2 of the support legs 38.1, 38.2 and to the insides 42.1, 42.2 out, transverse to the support legs 38.1, 38.2 extending guide groove 50th on.
- This guide groove 50 is by forming a slot 51 by at a distance from each other and along the inner sides 42.1, 42.2 of the two support legs 38.1, 38.2 arranged and thereof starting in each case inwardly to the longitudinal median plane 36 extending towards groove-engaging ribs 52.1, 52.2 limited ,
- the groove-engaging ribs 52.1, 52.2 are here approximately perpendicular to the support legs 38.1 and 38.2 formed and lie here in a common horizontal plane, which is perpendicular to the longitudinal center plane 36 here.
- a sliding block 53 of a fastening means 55 is received, which serves for the attachment of one or more support elements 40 to the U-profile support.
- the guide groove 50 is designed as a guide rail 54 extending in the longitudinal direction 62 of the U-profile support 30 for the sliding block 53, which extends continuously over the entire length of the U-profile support 30, in the Figures 3 and 4 in the direction of a perpendicular to the sheet plane direction.
- the sliding block 53 in the guide groove 50 can be displaced in the longitudinal direction 62 of the U-profile carrier 30 in such a way that it can be positioned and fixed in arbitrary positions along the guide rail 54.
- the sliding block 53 has in a cross section perpendicular to the in the Figures 3 and 4 shown cross sections, ie in a direction parallel to the longitudinal direction 62 of the U-profile support 30 extending cutting plane a maximum width, which is smaller than the width of the slot 51 corresponding minimum distance between the opposite ends of the groove-Hintergreif webs 52.1 and 52.2.
- the mounting of the sliding block 53 in the guide groove 50 can be reversed accordingly.
- the nut 53 is preferably rotatably connected to a sword or bolt-shaped securing tab 76.1, 76.2, which extends here approximately perpendicular to the here a rectangular cross-section having sliding block 53 therefrom and in the assembled state shown by the slot 51st the guide groove 50 extends approximately parallel and along the support legs 38.1, 38.2.
- the securing tab 76.1, 76.2 has a length such that in the assembled state, the support edges 39.1, 39.2 of the support legs 38.1, 38.2 of the U-profile 35 of the U-profile support 30 projects beyond such that the support elements 40, respectively in FIG. 3 in the joint area superimposed roof skin elements 41, or in FIG.
- the support elements 40 respectively the roof skin elements 41 and the solid, preferably by welding to the running and / or working surface elements 58 connected Ein vonsstoff 57 after wrapping of the wedge 80 in the securing opening 79.1, 79.2, between the holding member 77 and the support legs 38.1, 38.2 tightened.
- the wedge 80 has in the region of its end opposite the wrapping end a Verliertechnischskar, here in the form of a rivet 85, whereby the wedge 80 is captively connected to the securing tab 76.1, 76.2.
- the rivet 85 has a width or length which is greater than the width of the securing opening 79.1, 79.2 or, more generally, the rivet 85 protrudes so far beyond the outer surface of the wedge 80 that the wedge 80 does not without permanent deformation or destruction of the rivet 86 and / or the wedge 80 and / or the securing tab 76.1, 76.2 of the securing tab 76.1, 76.2 is separable.
- the sliding block 53 and the holding element 77 configured here as a perforated plate 78 are also captively connected to the securing tab 76. 1, 76. 2, so that the sliding block 53, the holding element 77, the wedge 80 and the securing tab 76. 1, 76. 2 have a captive unit or unit Form assembly.
- attachment means 55 can also for advantageous attachment of a lift-off 56 against lifting with Einitatindsstoffn 57, such as hooks or claws provided running and / or working surface elements 58 of the Auflager S 39.1, 39.2 of the support legs 38.1, 38.2 be trained or serve.
- connection part 45 of the U-profile support 30 on both sides of the longitudinal center plane 36 each have a mounting leg 59.1, 59.2 for the here separately manageable connection coupling 60, here as a formed with a coupling half-shell 61 pipe coupling is designed.
- this connection coupling 60 can be releasably fastened to the mounting legs 59.1 and 59.2 at several arbitrary positions along the U-profile support 30 in the case of the U-shaped support 30 designed according to the invention.
- the U-profile support 30 can be fixed by means of the connection coupling 60 on the elongated, here formed as upper flange 20 of a lattice girder 80 support member 46 and is there according to the in the Figures 3 and 4 fastened mounting positions shown.
- the two mounting legs 59.1 and 59.2 here each as a in the longitudinal direction 62 of the U-profile support 30 extending and over the entire length of the U-profile support continuous mounting rail 63.1, 63.2 designed, to which the fasteners 71.1 and 71.2 of the connection coupling 60 at several arbitrary positions along the U-profile support 30 can be fastened.
- connection coupling 60 can be arranged and fixed at arbitrary positions along the U-profile support 30 for fastening the same to the support element 46 without colliding with adjacent components such as braces. This ensures optimum safety.
- the coupling half-shell 61 is designed as a light metal extruded profile, in contrast to the known from the prior art coupling half shells.
- the fastening legs 59.1 and 59.2 each comprise undercut surfaces 69.1, 69.2 having supporting elements 68.1, 68.2, which extend away from the support element 46, here the upper flange 20 and to the U-profile 35 having side of the U-profile support 30 and with their help a lateral support of fasteners 71.1, 71.2 of the connection coupling 60 is achieved when it is secured by fixing the U-profile support 30 to the support member 46 on the U-profile support 30. In the attached state, therefore, the fastening parts 71.1 and 71.2 of the connection coupling 60 are positively connected to the support elements 68.1, 68.2 or to the fastening legs 59.1, 59.2.
- the U-profile carrier 30 has, at its connecting part 45, a receiving groove 65 formed between the fastening legs 59.1 and 59.2, which is open towards the carrying element 46 and which extends in the longitudinal direction 62 of the U-profile. Carrier 30 also extends continuously over the entire length of the U-profile beam.
- This receiving groove 65 can serve to receive a fastener part of a fastener connected to the support member 46, which is designed here with a screw 67 with screw head 66. Accordingly, the over the outer surface of the here tubular support member 46th protruding screw head 66 are received in the receiving groove 65, so that the U-profile support 30 can also be saddled and secured above above the support member 46 above projecting parts.
- the fastening legs 59.1 and 59.2 of the support element 40 of the U-profile support 30 are designed to form the tubular support element 46 formed here with a circular outer diameter with a correspondingly circular contact surface whose radius 64.1, 64.2 corresponds to the outer radius of the tubular support element 46. It is understood, however, that depending on the outer geometry of the respective support element, the associated bearing surfaces of the support element also to the respective outer contour of this support Supporting elements can be designed adapted, so for example, can be formed bevelled with a flat, straight in cross-section surface.
- the U-profile support 30 can be mounted on any type of support elements, in particular on any type of scaffold tubes or lattice girders, in particular with a circular cross section, so that a particularly wide range of uses of this U-profile support 30 results.
- the range of use of the U-profile support 30 is further extended by the fact that in the U-profile 35 and on the Auflager Sn 39.1, 39.2 of the support legs 38.1, 38.2 also running and / or worktop elements, especially scaffold floors and preferably Eingehiegilfsstoff 57 as hooks or claws of such running and / or working surface elements 58 can be hung, which can then be fixed by means of the quick-tensioning element 75 on the U-profile support 30 or secured by fixing a lift-off 56 on the U-profile support 30 can be.
- the U-profile support 30 can be used, for example, for the assembly of surface structures of system-free lattice girders and / or scaffolding parts.
- FIG. 4 shows such an embodiment of the inventive U-profile support 30 of a supporting structure, in particular a scaffold or podium or a grandstand or stairs, which is attached to a tubular support member 46 by means of a connection coupling 60 and to the U-support leg 38.1, 38.2 Ein mental soundangesstoff 57 forming hooks 84 of running and / or working surface elements 58 forming scaffolding floors 83 are secured by means of a designed as a lift-off 56 support member 77 which is fixed by means of a quick-tensioning element 75 with wedge 80.
- the same elements are denoted by the same reference numerals as in FIG FIG. 3 Mistake.
- a securing opening 79.2 is provided, which is arranged opposite the securing opening 79.1 rotated by about 90 degrees in the securing tab 76.2.
- the wedge 80 is arranged offset by about 90 degrees, so that this now extends approximately parallel to the longitudinal direction 62 of the U-profile support 30.
- the wedges 80 customary in scaffolding can be arranged in a space-saving and easily visible manner for safety reasons.
- fasteners same design as the fastener 55 according to FIG. 3
- each designed the same in the Figures 3 and 4 the U-profile support 30 and the connection coupling 60 It is understood, however, that these elements can also be designed differently in the context of the invention.
- the light metal extruded U-profile beam 30 can be easily shortened to a degree desired on-site and then reused without any restrictions.
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Abstract
Description
Die Erfindung betrifft einen U-Profil-Träger einer Überdachung, Halle, Tribüne, Treppe oder eines Gerüsts oder Podiums und dergleichen mit einem nach außen offenen U-Profil, das parallel zueinander und zur Längsmittelebene des U-Profils angeordnete und durch eine Querwand verbundene Stützschenkel aufweist, die vorzugsweise an ihren freien Enden Auflageränder für ein Auflageelement, insbesondere für ein Dach, beispielsweise für ein Kassettendach oder für ein Planendach oder für ein Lauf- und/oder Arbeitsflächenelement, insbesondere für einen Gerüstboden oder für dessen, vorzugsweise als Klauen gestaltete, Einhängehilfsmittel aufweist und mit einem einstückig mit dem U-Profil verbundenen Anschlussteil zur Befestigung und Abstützung des U-Profils an einem langgestreckten Tragelement, insbesondere an einem Obergurt eines Gitterträgers oder an einem Gerüstrohr.The invention relates to a U-profile support a canopy, hall, grandstand, stairs or a scaffold or podium and the like with an outwardly open U-profile, the parallel to each other and to the median longitudinal plane of the U-profile and connected by a transverse wall supporting leg has, preferably at their free ends bearing edges for a support element, in particular for a roof, for example for a cassette roof or for a canopy or for a running and / or working surface element, in particular for a scaffold floor or for its, preferably designed as claws, Einhängehilfsmittel having and with an integrally connected to the U-profile connection part for fastening and supporting the U-profile on an elongate support member, in particular on a top flange of a lattice girder or on a scaffolding tube.
Aus der
Diese Konstruktion hat sich in der Praxis bewährt und ermöglicht eine schnelle Montage bzw. Demontage und ist geeignet, große Spannweiten abzudecken. Allerdings wird für die Montage in jedem Fall ein Kran benötigt. Die vergleichsweise schweren Dachbinder sind mit ihren U-Profilstäben für einen speziellen Einsatz bei Dachkonstruktionen konzipiert. An den Sicherungslaschen können außer den Dachhautelementen auch andere Befestigungselemente, z. B. Geländerhalter gemäß der
Eine alternative Möglichkeit zum Aufbau von Dachkonstruktionen ist beispielsweise aus der
Eine ähnliche Tragkonstruktion ist aus der
Ähnlich gestaltete Anschlussprofileinheiten der Anmelderin sind in der Praxis bekannt geworden und zwar für den Einsatz bei Kassettendächern. Zur Befestigung deren Dachelemente sind an dem Grund des U-Profils der Anschlussprofileinheit nach oben herausragende Sicherungslaschen festgeschweißt, so wie bereits vorstehend im Zusammenhang mit der
Aus der
Ähnliche I-Profilträger mit doppeltem Quersteg sind beispielsweise aus der
Aus der
Die
Es ist eine Aufgabe der Erfindung, einen U-Profil-Träger der eingangs genannten Art zur Verfügung zu stellen, der einfach und leicht auch ohne einen Kran handhabbar und montierbar ist und der flexiblere Montagemöglichkeiten sowie ein erweitertes Einsatzspektrum ermöglicht.It is an object of the invention to provide a U-profile beam of the type mentioned, which is easy and easy to handle and assemble without a crane and allows more flexible mounting options and a wider range of applications.
Diese Aufgabe wird durch die Merkmale des Anspruches 1 gelöst.This object is solved by the features of claim 1.
Gemäß einer besonders vorteilhaften Ausgestaltung kann vorgesehen sein, dass die Führungs-Nut als eine sich in Längsrichtung des U-Profil-Trägers erstreckende, vorzugsweise wenigstens im Wesentlichen unterbrechungsfrei über die Länge des U-Profil-Trägers durchgehende Führungsschiene für den Nutenstein gestaltet ist, so dass dieser in der Führungs-Nut in Längsrichtung des U-Profil-Trägers verschiebbar ist. Dadurch ergeben sich weiter verbesserte Montagemöglichkeiten, insbesondere indem der Nutenstein in beliebiger Position längs der Führungsnut in derselben positionierbar und festlegbar ist.According to a particularly advantageous embodiment, it can be provided that the guide groove is designed as a guide rail extending in the longitudinal direction of the U-profile support, preferably at least substantially uninterrupted over the length of the U-profile support for the sliding block that this is displaceable in the guide groove in the longitudinal direction of the U-profile carrier. This results in further improved mounting options, in particular by the sliding block in any position along the guide groove in the same positionable and can be fixed.
Ferner kann vorgesehen sein, dass die Führungs-Nut von der vorzugsweise anschlussteilseitig angeordneten Querwand begrenzt ist. Dies ermöglicht eine besonders einfache und kostengünstige Konstruktion bei einem besonders geringen Gewicht des I-Profil-Trägers.Furthermore, it can be provided that the guide groove is bounded by the cross-wall preferably arranged on the connecting part side. This allows a particularly simple and inexpensive construction with a particularly low weight of the I-profile beam.
Es ist ferner von Vorteil, wenn wenigstens einer der Befestigungsschenkel, vorzugsweise beide Befestigungsschenkel, einen L-förmigen und/oder C-förmigen und/oder V-förmigen Querschnitt aufweist bzw. aufweisen. Dadurch ergeben sich besonders vorteilhafte Befestigungsmöglichkeiten für die Anschlusskupplung und/oder es lassen sich dadurch vorteilhafte Aufnahmemöglichkeiten für über den Rand der Tragelemente vorstehende Teile erreichen.It is also advantageous if at least one of the fastening legs, preferably both fastening legs, have or have an L-shaped and / or C-shaped and / or V-shaped cross section. This results in particularly advantageous mounting options for the connection coupling and / or it can thereby achieve advantageous recording options for over the edge of the support members protruding parts.
Gemäß einer vorteilhaften Ausgestaltung kann vorgesehen sein, dass der Anschlussteil des U-Profil-Trägers beiderseits der Längsmittelebene, vorzugsweise sich von dieser jeweils nach außen erstreckende, Befestigungsschenkel für eine, vorzugsweise separat handhabbare, Anschlusskupplung, insbesondere eine mit einer Kupplungshalbschale gebildeten Rohrkupplung, aufweist, die an mehreren Positionen längs des U-Profil-Trägers an den Befestigungsschenkeln lösbar befestigbar bzw. befestigt ist und mittels welcher der U-Profil-Träger (30) an dem langgestreckten Tragelement befestigbar ist bzw. befestigt ist.According to an advantageous embodiment it can be provided that the connection part of the U-profile carrier on both sides of the longitudinal center plane, preferably extending from this each outwardly extending, mounting leg for, preferably separately manageable, connection coupling, in particular a pipe coupling formed with a coupling half shell, which is detachably fastened or fastened to the attachment legs at a plurality of positions along the U-profile support and by means of which the U-profile support (30) can be fastened or fastened to the elongate support element.
Gemäß einer vorteilhaften Weiterbildung kann vorgesehen sein, dass wenigstens einer der Befestigungsschenkel mit Hintergreifflächen eines von sich von dem Tragelement weg und zu der das U-Profil aufweisenden Seite des U-Profil-Trägers hin erstreckenden Stützelements bzw. mehrerer derartiger Stützelemente gestaltet ist bzw. sind, zum seitlichen Abstützen eines Befestigungsteils bzw. von Befestigungsteilen der Anschlusskupplung, wenn diese unter Befestigung des U-Profil-Trägers an dem Tragelement an dem U-Profil-Träger befestigt ist, so dass dann der Befestigungsteil bzw. die Befestigungsteile der Anschlusskupplung formschlüssig mit den Stützelementen verbunden ist bzw. sind. Dies ermöglicht eine besonders sichere Befestigung und Festlegung der Anschlusskupplung bei dennoch einfacher Montierbarkeit und Positionierbarkeit derselben längs des U-Profil-Trägers.According to an advantageous development it can be provided that at least one of the fastening legs is or are designed with rear engagement surfaces of a support element or a plurality of such support elements extending away from the support element and towards the side of the U-profile support having the U-profile , to the lateral support of a fastening part or of fastening parts of the connection coupling, if it is attached to the support element on the U-profile support by fixing the U-profile support, so that then the fastening part or the fastening parts of the connection coupling positively connected to the support elements is or are. This allows a particularly secure attachment and fixing the connection coupling while still easy mountability and positioning of the same along the U-profile support.
Von besonderem Vorteil ist es, wenn die Befestigungsschenkel jeweils als eine sich in Längsrichtung des U-Profil-Trägers erstreckende, vorzugsweise wenigstens im Wesentlichen unterbrechungsfrei über die Länge des U-Profil-Trägers durchgehende Befestigungsschiene für Befestigungsteile der Anschlusskupplung gestaltet sind, so dass die Befestigungsteile der Anschlusskupplung an mehreren beliebigen Positionen längs des U-Profil-Trägers befestigbar sind. Dadurch kann die Anschlusskupplung an beliebigen Positionen längs des U-Profil-Trägers angeordnet und festgelegt werden, so dass auf diese Weise Kollisionen mit benachbarten Verstrebungen bzw. Bauelementen vermieden werden kann. Ferner kann auf diese Weise die an dem U-Profil-Träger bestimmungsgemäß befestigte Anschlusskupplung im noch nicht endgültig festgezogenen Zustand, längs des Trägers verschoben werden.It is particularly advantageous if the fastening legs are designed in each case as an attachment rail extending in the longitudinal direction of the U-profile support, preferably at least substantially uninterrupted over the length of the U-profile support, for fastening parts of the connection coupling, so that the fastening parts the connection coupling at several arbitrary positions along the U-profile support can be fastened. As a result, the connection coupling can be arranged and fixed at arbitrary positions along the U-profile carrier, so that collisions with adjacent struts or components can be avoided in this way. Furthermore, in this way, the intended purpose attached to the U-profile support connection coupling in the not yet finally tightened state, be moved along the carrier.
Es ist ferner von Vorteil, wenn in der Führungs-Nut ein an mehreren Positionen längs der Führungs-Nut lösbar befestigbarer Nutenstein eines als Schnell-Spann-Element gestalteten Befestigungsmittels zur Befestigung des Auflageelements an dem U-Profil-Träger und/oder zur Befestigung einer Abhebesicherung gegen Abheben der Einhängehilfsmittel des Lauf- und/oder Arbeitsflächenelements aufgenommen istIt is also advantageous if in the guide groove at a plurality of positions along the guide groove releasably fastened sliding block designed as a quick-clamping element fastening means for fastening the support element to the U-profile support and / or for attachment of a Lifting protection against lifting the Einhängehilfsmittel the running and / or working surface element is added
Gemäß einer vorteilhaften Weiterbildung kann vorgesehen sein, dass in der Führungs-Nut ein an mehreren Positionen längs der Führungs-Nut lösbar befestigbarer Nutenstein eines Befestigungsmittels zur Befestigung des Auflageelements an dem U-Profil-Träger und/oder zur Befestigung einer Abhebesicherung gegen Abheben der Einhängehilfsmittel des Lauf- und/oder Arbeitsflächenelements aufgenommen ist, wobei das mit dem Nutenstein versehene Befestigungsmittel mit einer sich quer, vorzugsweise senkrecht zu dem Nutenstein erstreckenden, auch als Schwert bezeichneten Sicherungslasche gestaltet ist, die sich im montierten Zustand durch den Schlitz der Führungs-Nut entlang den Stützschenkeln erstreckt und welche die Auflageränder der Stützschenkel derart überragt, dass ein das Auflageelement übergreifendes, vorzugsweise als Halteplatte gestaltetes Halteelement mittels eines durch eine quer verlaufende Sicherungsöffnung der Sicherungslasche greifenden Keils wiederlösbar festspannbar ist. Auf diese Weise kann das Auflageelement im festgespannten Zustand zwischen dem Halteelement und dem Stützschenkel bzw. den Stützschenkeln festgespannt werden.According to an advantageous development it can be provided that in the guide groove a at several positions along the guide groove releasably attachable sliding block of a fastener for attachment of the support element to the U-profile support and / or attachment of a lift-off against lifting the Einhängehilfsmittel the running and / or working surface element is received, wherein the fastening means provided with the sliding block is designed with a transverse, preferably perpendicular to the sliding block extending, also referred to as a sword securing tab which extends in the assembled state through the slot of the guide groove along extends the support legs and which projects beyond the support edges of the support leg, that a support element cross-gripping, preferably designed as a holding plate retaining element by means of a cross-locking securing opening of the securing tab wedge releasably clamped is. In this way, the support element can be tightened in the clamped state between the support member and the support leg or the support legs.
Ferner kann vorgesehen sein, dass der Nutenstein (53), das Halteelement (77) und der Keil (80) unverlierbar mit der Sicherungslasche (76.1, 76.1) verbunden sind. Mit anderen Worten kann vorgesehen sein, dass der Nutenstein, das Halteelement, der Keil und die Sicherungs-Lasche eine unverlierbare Einheit bzw. Baugruppe ausbilden. Dies ermöglicht eine einfache und leichte Handhabbarkeit und die einzelnen Teile des Befestigungsmittels zur Befestigung des Auflagelements an dem U-Profil-Träger können nicht unbeabsichtigt verloren gehen.Furthermore, it can be provided that the sliding block (53), the retaining element (77) and the wedge (80) are captively connected to the securing tab (76.1, 76.1). In other words, it may be provided that the sliding block, the retaining element, the wedge and the securing tab form a captive unit or assembly. This allows easy and easy handling and the individual parts of the fastening means for fastening the Support elements on the U-profile support can not be lost accidentally.
Gemäß einer zweckmäßigen Weiterbildung kann vorgesehen sein, dass der Anschlussteil mit einer zwischen den Befestigungsschenkeln angeordneten und zu dem Tragelement hin sowie nach außen offenen und sich in Längsrichtung des Trägers erstreckenden, vorzugsweise wenigstens im Wesentlichen unterbrechungsfrei über die Länge des U-Profil-Trägers durchgehenden, Aufnahme-Nut zur Aufnahme eines Befestigungsmittel-Teils eines mit dem Stabelement verbundenen Befestigungsmittels, insbesondere eines Schraubenkopfes einer Schraube, aufweist. Dadurch kann der Träger auch problemlos an solchen Positionen des Stabelements festgelegt werden, an denen dort vorstehende Teile, wie Schraubenköpfe, vorhanden sind.According to an expedient development, it can be provided that the connection part is arranged with a fastening element arranged between the attachment legs and open towards the support element and outwardly extending and extending in the longitudinal direction of the support, preferably at least substantially uninterrupted over the length of the U-profile support. Receiving groove for receiving a fastener part of a fastening element connected to the rod element, in particular a screw head of a screw has. As a result, the carrier can also be easily fixed to those positions of the rod element where protruding parts, such as screw heads, are present.
In besonders vorteilhafter Ausgestaltung kann vorgesehen sein, dass der U-Profil-Träger aus einem stranggepressten Leichtmetall, insbesondere aus Aluminium, besteht. Dies ermöglicht ein besonders geringes Gewicht sowie eine besonders einfache und leichte Handhabbarkeit des U-Profil-Trägers, ohne dass dafür ein Kran erforderlich wäre.In a particularly advantageous embodiment, it can be provided that the U-profile carrier consists of an extruded light metal, in particular aluminum. This allows a particularly low weight and a particularly simple and easy handling of the U-profile beam, without the need for a crane would be required.
Ferner kann vorgesehen sein, dass die Kupplungshalbschale der Anschlusskupplung aus einem stranggepressten Leichtmetall besteht bzw. dass die Kupplungshalbschale als Leichtmetall-Strangpressprofil gestaltet ist. Dadurch ist die Kupplungshalbschale besonders einfach und kostengünstig in der gewünschten Profilform herstellbar und weist ein geringes Gewicht auf.Furthermore, it can be provided that the coupling half shell of the connection coupling consists of an extruded light metal or that the coupling half shell is designed as a light metal extruded profile. As a result, the coupling half-shell is particularly easy and inexpensive to produce in the desired profile shape and has a low weight.
Weitere Merkmale, Gesichtspunkte und Vorteile der Erfindung ergeben sich aus den Ansprüchen und aus dem nachfolgenden Beschreibungsteil, in dem vorteilhafte Ausführungsbeispiele der Erfindung beschrieben sind.Further features, aspects and advantages of the invention will become apparent from the claims and from the following description part, are described in the advantageous embodiments of the invention.
Es zeigen:
- Fig. 1
- eine schematische Vorderansicht einer Schnell-Montage-Halle;
- Fig. 2
- eine schematische Draufsicht auf ein Schnell-Montage-Dach der Interimshalle gemäß
Figur 1 ; - Fig. 3
- einen Querschnitt durch einen an einem rohrförmigen Tragelement mittels einer Anschlusskupplung festgelegten U-Profil-Träger gemäß der Erfindung, an dessen U-Stütz-Schenkel Dachhautelemente einer Schnell-Montage-Halle mittels eines Schnell-Spann-Elements mit Keil festgelegt sind;
- Fig. 4
- einen Querschnitt durch einen erfindungsgemäßen U-Profil-Träger, der an einem rohrförmigen Tragelement mittels einer Anschlusskupplung befestigt ist und an dessen U-Stütz-Schenkel Einhängehaken von Lauf- und/oder Arbeitsflächenelementen mit Hilfe einer Abhebesicherung gesichert sind, die mittels eines Schnell-Spann-Elements mit Keil festgelegt ist.
- Fig. 1
- a schematic front view of a quick-assembly hall;
- Fig. 2
- a schematic plan view of a quick-mounting roof of the interim hall according to
FIG. 1 ; - Fig. 3
- a cross section through a fixed to a tubular support member by means of a connection coupling U-profile support according to the invention, at the U-supporting leg roof skin elements of a Fast assembly hall are fixed by means of a quick-tensioning element with wedge;
- Fig. 4
- a cross section through a U-profile support according to the invention, which is fastened to a tubular support member by means of a connection coupling and on the U-support leg hooks of running and / or working surface elements are secured by means of a lift-off, by means of a quick-Spann -Elements is fixed with wedge.
Die in
Wie in
Die Dachbinder 12 sind als Gitterträger 18, vorzugsweise aus Aluminium, gestaltet, wie sie als Serienteile im Gerüstbau verwendet werden. Sie haben Obergurte 20, Untergurte 21, Vertikalstäbe 22 und Diagonalstäbe 23. Wegen der Dachneigung stehen die Vertikalstäbe 22 nicht genau senkrecht. Sie werden dennoch als Vertikalstäbe bezeichnet. Diese Gurte 20, 21 und Streben 22, 23 sind zu einem Gitterträger zusammengeschweißt.The roof trusses 12 are designed as a lattice girder 18, preferably made of aluminum, as they are as serial parts in the Scaffolding can be used. They have
Auf dem ein Tragelement 46 bildenden, hier rohrförmigen Obergurt 20 des Gitterträgers 18 ist ein erfindungsgemäßer U-Profil-Träger 30 aufgesattelt und dort mithilfe einer als Rohrkupplung gestalteten Anschlusskupplung 60 wiederlösbar befestigt. Der U-Profil-Träger 30 weist ein nach außen offenes U-Profil 35 auf, das parallel zueinander und zur Längsmittelebene 36 des U-Profils 35 angeordnete und durch eine Querwand 37 verbundene Stützschenkel 38.1, 38.2 aufweist, die an ihren freien Enden Auflageränder 39.1, 39.2 für ein Auflageelement 40 aufweisen. Bei dem Auflageelement 40 handelt es sich bei dem in
Das U-Profil 35 des Strangpress-Leichtmetall-U-Profil-Trägers ist einstückig mit einem Anschlussteil 45 gebildet, das zur Befestigung und Abstützung des U-Profils 35 an dem langgestreckten Tragelement 46, hier dem Obergurt 20 des Gitterträgers 18 dient. Es versteht sich, dass der U-Profil-Träger 30 auch dafür geeignet und bestimmt ist, an anderen Tragelementen, beispielsweise an einem Gerüstrohr mithilfe der Anschlusskupplung 60 befestigt zu werden.The U-profile 35 of the extruded light metal U-profile carrier is formed integrally with a
Der U-Profil-Träger 30 weist eine durch die Querwand 37 begrenzte und in Richtung der Auflageränder 39.1, 39.2 der Stützschenkel 38.1, 38.2 sowie zu deren Innenseiten 42.1, 42.2 hin offene, sich quer zu den Stützschenkeln 38.1, 38.2 erstreckende Führungs-Nut 50 auf. Diese Führungs-Nut 50 ist unter Ausbildung eines Schlitzes 51 durch im Abstand zueinander und längs der Innenseiten 42.1, 42.2 der beiden Stützschenkel 38.1, 38.2 angeordnete und davon ausgehend sich jeweils nach innen zur Längsmittelebene 36 hin erstreckende Nut-Hintergreif-Stege 52.1, 52.2 begrenzt. Die Nut-Hintergreif-Stege 52.1, 52.2 sind hier etwa senkrecht zu den Stützschenkeln 38.1 und 38.2 ausgebildet und liegen hier in einer gemeinsamen Horizontalebene, die hier senkrecht zu der Längsmittelebene 36 steht.The
In der Führungs-Nut 50 ist ein Nutenstein 53 eines Befestigungsmittels 55 aufgenommen, das zur Befestigung von einem oder mehreren Auflageelementen 40 an dem U-Profil-Träger dient. Die Führungs-Nut 50 ist als eine sich in Längsrichtung 62 des U-Profil-Trägers 30 erstreckende Führungsschiene 54 für den Nutenstein 53 gestaltet, die sich über die gesamte Länge des U-Profil-Trägers 30 durchgehend erstreckt, und zwar in den
Der Nutenstein 53 weist in einem Querschnitt senkrecht zu den in den
Der Nutenstein 53 ist mit einer schwert- bzw. bolzenförmig gestalteten Sicherungslasche 76.1, 76.2 vorzugsweise drehfest verbunden, die sich hier etwa senkrecht zu dem hier einen rechteckförmigen Querschnitt aufweisenden Nutenstein 53 von diesem weg erstreckt und die sich in dem gezeigten montierten Zustand durch den Schlitz 51 der Führungs-Nut 50 etwa parallel und entlang der Stützschenkel 38.1, 38.2 erstreckt. Die Sicherungslasche 76.1, 76.2 weist eine Länge auf derart, dass sie im montierten Zustand die Auflageränder 39.1, 39.2 der Stützschenkel 38.1, 38.2 des U-Profils 35 des U-Profil-Trägers 30 derart überragt, dass ein die Auflageelemente 40, respektive die in
Der Keil 80 weist im Bereich seines dem Einschlagendes gegenüber liegenden Endes ein Verliersicherungsmittel, hier in Form eines Niet 85 auf, wodurch der Keil 80 unverlierbar mit der Sicherungslasche 76.1, 76.2 verbunden ist. Zu diesem Zwecke weist der Niet 85 eine Breite bzw. Länge auf, die größer ist als die Breite der Sicherungsöffnung 79.1, 79.2 oder, allgemeiner ausgedrückt, steht der Niet 85 über die Außenoberfläche des Keils 80 so weit vor, dass der Keil 80 nicht ohne bleibende Deformation oder Zerstörung des Niet 86 und/oder des Keils 80 und/oder der Sicherungslasche 76.1, 76.2 von der Sicherungslasche 76.1, 76.2 trennbar ist. In den gezeigten Ausführungsbeispielen sind auch der Nutenstein 53 und das hier als Lochscheibe 78 gestaltete Halteelement 77 unverlierbar mit der Sicherungslasche 76.1, 76.2 verbunden, so dass der Nutenstein 53, das Halteelement 77, der Keil 80 und die Sicherungslasche 76.1, 76.2 eine unverlierbare Einheit bzw. Baugruppe ausbilden.The
Wie beispielhaft in
In den in den
Die Befestigungsschenkel 59.1 und 59.2 umfassen jeweils Hintergreifflächen 69.1, 69.2 aufweisende Stützelemente 68.1, 68.2, die sich von dem Tragelement 46, hier dem Obergurt 20 weg und zu der das U-Profil 35 aufweisenden Seite des U-Profil-Trägers 30 hin erstrecken und mit deren Hilfe eine seitliche Abstützung von Befestigungsteilen 71.1, 71.2 der Anschlusskupplung 60 erreicht wird, wenn diese unter Befestigung des U-Profil-Trägers 30 an dem Tragelement 46 an dem U-Profil-Träger 30 befestigt ist. Im befestigten Zustand sind also die Befestigungsteile 71.1 und 71.2 der Anschlusskupplung 60 formschlüssig mit den Stützelementen 68.1, 68.2 bzw. mit den Befestigungsschenkeln 59.1, 59.2 verbunden.The fastening legs 59.1 and 59.2 each comprise undercut surfaces 69.1, 69.2 having supporting elements 68.1, 68.2, which extend away from the
In den in den
In den in den
Das Einsatzspektrum des U-Profil-Trägers 30 ist weiter dadurch erweitert, dass in dessen U-Profil 35 bzw. auf den Auflagerändern 39.1, 39.2 der Stützschenkel 38.1, 38.2 auch Lauf- und/oder Arbeitsflächenelemente, insbesondere Gerüstböden und vorzugsweise Einhängehilfsmittel 57 wie Einhängehaken oder Klauen derartiger Lauf- und/oder Arbeitsflächenelemente 58 eingehängt werden können, die dann mithilfe des Schnell-Spann-Elements 75 an dem U-Profil-Träger 30 festgelegt werden können oder unter Festlegung einer Abhebesicherung 56 an dem U-Profil-Träger 30 gesichert werden können. Demgemäß kann der U-Profil-Träger 30 beispielsweise auch zur Montage von Flächengerüsten aus systemfreien Gitterträgern und/oder Gerüstteilen eingesetzt werden.The range of use of the
Die
Im Unterschied zu dem in
Es versteht sich außerdem, dass der Leichtmetall-Strangpress-U-Profil-Träger 30 ohne Weiteres auf ein vor Ort gewünschtes Maß gekürzt werden kann und dann ohne irgendwelche Einschränkungen weiterverwendet werden kann.It will also be understood that the light metal extruded
- 1010
- Schnell-Montage-HalleRapid installation hall
- 1111
- Gerüstframework
- 1212
- Dachbinderroof trusses
- 12.112.1
- FirststückFirst piece
- 12.212.2
- Dachbinder-ElementTruss element
- 17.1 bis 17.417.1 to 17.4
- Linie anstelle von DachbindernLine instead of roof trusses
- 1818
- Gitterträgergirder
- 2020
- Obergurtupper chord
- 2121
- Untergurtlower chord
- 2222
- Vertikalstabvertical bar
- 2323
- Diagonalstabdiagonal bar
- 3030
- U-Profil-TrägerU-profile carrier
- 3131
- Überdachungcanopy
- 3232
- Schnell-Montage-HallendachRapid installation hall roof
- 3535
- U-ProfilU-profile
- 3636
- LängsmittelebeneLongitudinal center plane
- 3737
- Querwandpartition
- 38.138.1
- Stützschenkelsupport legs
- 38.238.2
- Stützschenkelsupport legs
- 39.139.1
- Auflagerand von 38.1Auflagerand of 38.1
- 39.239.2
- Auflagerand von 38.2Auflagerand of 38.2
- 4040
- Auflageelementsupport element
- 4141
- Dachhaut-ElementRoofing element
- 42.142.1
- Innenseite von 38.1Inside of 38.1
- 42.242.2
- Innenseite von 38.2Inside of 38.2
- 4343
- Kassettendachcassette roof
- 4545
- Anschlussteilconnector
- 4646
- Tragelementsupporting member
- 5050
- Führungs-NutLead groove
- 5151
- Schlitzslot
- 52.152.1
- Nut-Hintergreif-StegGroove rear gripping ridge
- 52.252.2
- Nut-Hintergreif-StegGroove rear gripping ridge
- 5353
- Nutensteinsliding block
- 5454
- Führungsschieneguide rail
- 5555
- Befestigungsmittelfastener
- 5656
- Abhebesicherunglift-off
- 5757
- Einhängehilfsmittelsuspension aids
- 5858
- Lauf- und/oder ArbeitsflächenelementRunning and / or working surface element
- 59.159.1
- Befestigungsschenkelfastening leg
- 59.259.2
- Befestigungsschenkelfastening leg
- 6060
- Anschlusskupplungconnection coupling
- 6161
- KupplungshalbschaleCoupling half shells
- 6262
- Längsrichtung von 30Longitudinal direction of 30
- 63.163.1
- Befestigungsschienemounting rail
- 63.263.2
- Befestigungsschienemounting rail
- 64.164.1
- Radiusradius
- 64.264.2
- Radiusradius
- 6565
- Aufnahme-NutReceiving groove
- 6666
- Schraubenkopfscrew head
- 6767
- Schraubescrew
- 68.168.1
- Stützelementsupport element
- 68.268.2
- Stützelementsupport element
- 69.169.1
- Hintergreiffläche von 68.1Hintergreiffläche von 68.1
- 69.269.2
- Hintergreiffläche von 68.2Hintergreiffläche of 68.2
- 7070
- Hochachse von 53Vertical axis of 53
- 71.171.1
- Befestigungsteilattachment portion
- 71.271.2
- Befestigungsteilattachment portion
- 72.172.1
- Befestigungs-NaseMounting nose
- 72.272.2
- Befestigungs-NaseMounting nose
- 7575
- Schnell-Spann-ElementQuick-clamping element
- 76.176.1
- Sicherungslaschesecuring tab
- 76.276.2
- Sicherungslaschesecuring tab
- 7777
- Halteelement (Halteplatte)Retaining element (retaining plate)
- 7878
- Lochscheibeperforated disc
- 79.179.1
- Sicherungsöffnungsecuring aperture
- 79.279.2
- Sicherungsöffnungsecuring aperture
- 8080
- Keilwedge
- 8181
- Gewindebolzenthreaded bolt
- 8282
- Muttermother
- 8383
- Gerüstbodenframework floor
- 8484
- Einhängehakenhooks
- 8585
- Nietrivet
Claims (9)
- Channel girder (30) of a roofing (31), hall, grandstand, stairs or a scaffolding or platform, with an outwardly open channel (35) having support limbs (38.1, 38.2), which are arranged parallel to one another and to the longitudinal centre plane (36) of the channel (35) and connected by a transverse wall (37) and which have, preferably at the free ends thereof, support edges (39,1, 39.2) for an overlay element (40), particularly for a roof, for example for a coffered roof (43) or for a flat roof or for a tread and/or work-surface element (58), particularly for a scaffolding base (3) or for suspension aids (57), which are preferably formed as claws, thereof, and with a connecting part (45), which is integrally connected with the channel (35), for fastening and supporting the channel (35) at an elongate bearing element (46), particularly at a top chord (20) of a lattice beam (18) or at a scaffolding tube, characterised in that the channel girder (30) has a guide groove (50), which is preferably bounded by the transverse wall (37) and which is open in direction towards the support edges (39.1, 39.2) of the support limbs (38.1, 38.2) as well as towards the inner sides (42.1, 42.2) thereof and extends transversely to the support limbs (38.1, 38.2), which groove is, with formation of a slot (51), bounded by groove overlap webs (52.1, 52.2) which are arranged at a spacing from one another and along the inner side (42.1, 42.2) of the two support limbs (38.1, 38.2) and, going out therefrom, respectively extend inwardly and in which groove a slide block (53), which is rigidly fastenable at several positions along the guide groove (50), of a fastening means (55) for fastening of the overlay element (40) to the channel girder (30) and/or for fastening a lifting-off securing means (56) against lifting off of the suspension aid (57) of the tread and/or work-surface element (58) is receivable or received.
- Channel girder according to claim 1, characterised in that the guide groove (50) is formed as a guide rail (54), which extends in longitudinal direction (62) of the channel girder (30), for the slide block (53) so that this is displaceable in the guide groove (50) in longitudinal direction (62) of the girder.
- Channel girder according to one of claims 1 and 2, characterised in that the guide groove (50) is bounded by the transverse wall (37).
- Channel girder according to any one of claims 1 to 3, characterised in that at least one of the fastening limbs (59.1, 59.2) has an L-shaped, C-shaped or V-shaped cross-section.
- Channel girder according to any one of claims 1 to 4, characterised in that a slide block (53) which is releasably fastenable at several positions along the guide groove (50), of a fastening means (55), which has the configuration of a quick-action clamping element (75), for fastening of the overlay element (40) to the channel girder (30) and/or for fastening of a lifting-off securing means (56) against lifting off of the suspension aid (57) of the tread and/or work-surface element (58) is received in the guide groove (50).
- Channel girder according to any one of claims 1 to 5, characterised in that a slide block (53) which is releasably fastenable at several positions along the guide groove (50), of a fastening means (55) for fastening of the overlay element (40) to the channel girder (30) and/or for fastening of a lifting-off securing means (56) against lifting off of the suspension aid (57) of the tread and/or work-surface element (58) is received in the guide groove (50), wherein the fastening means (55) provided with a slide block (53) is formed with a securing strap (76.1, 76.2), which extends transversely to the slide block (53) and which in the mounted state extends through the slot (51) of the guide groove (50) along the support limbs (38.1, 38.2) and protrudes beyond the support edges (39.1, 39.2) of the support limbs (38.1, 38.2) in such a manner that a retaining element (77), which engages over the overlay element (40) and is preferably formed as a holding plate, is releasably fixable by means of a wedge (80) engaging through a transversely extending securing opening (79.1, 79.2) of the securing strap (76.1, 76.2).
- Channel girder according to claim 6, characterised in that the slide block (53), the retaining element (77) and the wedge (80) are captively connected with the securing strip (76.1, 76.2).
- Channel girder according to any one of claims 1 to 7, characterised in that the connecting part (45) has a receiving groove (65), which is arranged between the fastening limbs (59.1, 59.2) and is open towards the bearing element (46) and outwardly and which extends in longitudinal direction of the channel girder (30), for receiving a fastening means part of a fastening means, particularly a screw head (66) of a screw (67), connected with the support element (46).
- Channel girder according to any one of claim 1 to 8, characterised in that this consists of an extruded light material.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK06007930T DK1845215T3 (en) | 2006-04-15 | 2006-04-15 | U-profile beam for a roof, a hall, a grandstand, a staircase, a scaffold or a podium |
ES08010308T ES2333559T3 (en) | 2006-04-15 | 2006-04-15 | U-PROFILE BEAM OF A COVER, SHIP, TRIBUNA, STAIRCASE, SANDWAY OR STRETCH. |
EP08010308A EP1961886B1 (en) | 2006-04-15 | 2006-04-15 | U-shaped beam of a canopy, hall, grandstand, staircase, scaffolding or platform |
DE502006005142T DE502006005142D1 (en) | 2006-04-15 | 2006-04-15 | U-profile beams of a canopy, hall, grandstand, stairs, a scaffold or podium |
AT08010308T ATE445746T1 (en) | 2006-04-15 | 2006-04-15 | U-PROFILE SUPPORT OF A ROOF, HALL, STAND, STAIRCASE, SCAFFOLDING OR PODIUM |
EP06007930A EP1845215B1 (en) | 2006-04-15 | 2006-04-15 | U-section support profile of a roofing, grandstand, steps, scaffolding or podium |
ES06007930T ES2319224T3 (en) | 2006-04-15 | 2006-04-15 | U-PROFILE BEAM OF A COVER, SHIP, STRETCH, STAIRCASE OR ANDAMIOO PODIO. |
DE502006002431T DE502006002431D1 (en) | 2006-04-15 | 2006-04-15 | U-profile beams of a canopy, hall, grandstand, stairs, a scaffold or podium |
AT06007930T ATE418658T1 (en) | 2006-04-15 | 2006-04-15 | U-PROFILE SUPPORT OF A ROOF, HALL, STAND, STAIRCASE, SCAFFOLDING OR PODIUM |
DK08010308T DK1961886T3 (en) | 2006-04-15 | 2006-04-15 | U-profile carrier for a roof, a hall, a grandstand, a staircase, a scaffold or a podium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06007930A EP1845215B1 (en) | 2006-04-15 | 2006-04-15 | U-section support profile of a roofing, grandstand, steps, scaffolding or podium |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08010308A Division EP1961886B1 (en) | 2006-04-15 | 2006-04-15 | U-shaped beam of a canopy, hall, grandstand, staircase, scaffolding or platform |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1845215A1 EP1845215A1 (en) | 2007-10-17 |
EP1845215B1 true EP1845215B1 (en) | 2008-12-24 |
Family
ID=36694034
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06007930A Active EP1845215B1 (en) | 2006-04-15 | 2006-04-15 | U-section support profile of a roofing, grandstand, steps, scaffolding or podium |
EP08010308A Active EP1961886B1 (en) | 2006-04-15 | 2006-04-15 | U-shaped beam of a canopy, hall, grandstand, staircase, scaffolding or platform |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08010308A Active EP1961886B1 (en) | 2006-04-15 | 2006-04-15 | U-shaped beam of a canopy, hall, grandstand, staircase, scaffolding or platform |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1845215B1 (en) |
AT (2) | ATE445746T1 (en) |
DE (2) | DE502006005142D1 (en) |
DK (2) | DK1961886T3 (en) |
ES (2) | ES2333559T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018103897A1 (en) | 2018-02-21 | 2019-08-22 | Wilhelm Layher Verwaltungs-Gmbh | Scaffolding with a lifting device and method for securing a scaffolding floor against lifting |
DE102018128081A1 (en) * | 2018-11-09 | 2020-05-14 | Alfix Gmbh | Weather protection roof with footbridge |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133155A (en) * | 1977-06-29 | 1979-01-09 | Oelrich Lee D | Joist structure |
DE2850098A1 (en) * | 1978-11-18 | 1980-05-29 | Layher | Versatile scaffolding type profile girder - has partially enclosed groove for auxiliary element insertion with locking T=piece |
DE2850545A1 (en) | 1978-11-22 | 1980-06-04 | Layher | I-SHAPED CARRIER PROFILE MADE OF LIGHT METAL |
DE3045389A1 (en) | 1980-12-02 | 1982-07-01 | Eberhard 7129 Güglingen Layher | Extruded light metal scaffolding I-girder - has paired cross battens defining space for standard rectangular tube insertion |
DE3107416A1 (en) | 1981-02-27 | 1982-09-16 | Eberhard 7129 Güglingen Layher | "STRUCTURAL CONSTRUCTION FOR ASSEMBLY AND DEGRADABLE ROOFS OR HALLS" |
DE3542610C2 (en) * | 1985-12-03 | 1995-04-13 | Ulrich Layher | Fast assembly hall roof |
CA1241676A (en) * | 1987-08-11 | 1988-09-06 | Leonard L. Davis | Structural member with forward guide and rearward mounting components |
DE9110828U1 (en) * | 1991-08-22 | 1992-01-09 | Günter Rux GmbH, 5800 Hagen | framework |
DE29711346U1 (en) | 1997-06-30 | 1998-10-29 | Wilhelm Layher Vermögensverwaltungs-GmbH, 74363 Güglingen | top, roof |
DE10028262A1 (en) | 2000-06-09 | 2001-12-13 | Layher W Vermogensverw Gmbh | Tarpaulin roof construction |
DE202004001314U1 (en) | 2004-01-28 | 2004-05-13 | Wilhelm Layher Vermögensverwaltungs-Gmbh | Fall prevention system for person working on roof, comprises safety and tension cables connected to holder plates wedges into tabs on beam girder profiles |
-
2006
- 2006-04-15 EP EP06007930A patent/EP1845215B1/en active Active
- 2006-04-15 EP EP08010308A patent/EP1961886B1/en active Active
- 2006-04-15 DK DK08010308T patent/DK1961886T3/en active
- 2006-04-15 ES ES08010308T patent/ES2333559T3/en active Active
- 2006-04-15 ES ES06007930T patent/ES2319224T3/en active Active
- 2006-04-15 DE DE502006005142T patent/DE502006005142D1/en active Active
- 2006-04-15 AT AT08010308T patent/ATE445746T1/en active
- 2006-04-15 DK DK06007930T patent/DK1845215T3/en active
- 2006-04-15 DE DE502006002431T patent/DE502006002431D1/en active Active
- 2006-04-15 AT AT06007930T patent/ATE418658T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE445746T1 (en) | 2009-10-15 |
ES2333559T3 (en) | 2010-02-23 |
DE502006005142D1 (en) | 2009-11-26 |
DE502006002431D1 (en) | 2009-02-05 |
ES2319224T3 (en) | 2009-05-05 |
EP1961886B1 (en) | 2009-10-14 |
EP1961886A3 (en) | 2008-09-17 |
ATE418658T1 (en) | 2009-01-15 |
DK1961886T3 (en) | 2010-01-11 |
EP1961886A2 (en) | 2008-08-27 |
DK1845215T3 (en) | 2009-04-06 |
EP1845215A1 (en) | 2007-10-17 |
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