WO2017158454A1 - Cheville plate et procédé de mise en place d'une cheville plate - Google Patents

Cheville plate et procédé de mise en place d'une cheville plate Download PDF

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Publication number
WO2017158454A1
WO2017158454A1 PCT/IB2017/051000 IB2017051000W WO2017158454A1 WO 2017158454 A1 WO2017158454 A1 WO 2017158454A1 IB 2017051000 W IB2017051000 W IB 2017051000W WO 2017158454 A1 WO2017158454 A1 WO 2017158454A1
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WO
WIPO (PCT)
Prior art keywords
dowel
elements
spaced
flat
central part
Prior art date
Application number
PCT/IB2017/051000
Other languages
German (de)
English (en)
Inventor
Josef Häringer
Christian Steinbrunner
Original Assignee
Josef Häringer
Christian Steinbrunner
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 Josef Häringer, Christian Steinbrunner filed Critical Josef Häringer
Publication of WO2017158454A1 publication Critical patent/WO2017158454A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose

Definitions

  • the invention relates to a flat dowel.
  • the invention relates to a method for attaching a dowel in a wall, in a masonry or in a material.
  • German patent application DE 195 01 449 has a round
  • German patent application DE 197 56 764 relates to a plug-in
  • Plastic with at least one shaft to be inserted into a borehole.
  • Spreading segments are provided on the shaft in pairs, which are supported against the borehole wall in a pulling force acting on the shaft and wedged.
  • German utility model DE 20 201 1 101 1 15 discloses a dowel with a longitudinal slot having shank.
  • the shaft or at least a part of the shaft is oval-shaped.
  • European Patent Application EP 0 841 491 discloses a fastener insertable in a blind hole. Here are a sleeve with a
  • This fastening element can be introduced for fastening a profile part in a blind hole of a cladding panel.
  • German published patent application DE 10 2013 204 704 A1 relates to a mounting element which can be fastened without tools in an opening of a component.
  • the mounting element is not expandable in thickness and width extension and has on its outer side at least one limited by a boundary recess in the projecting from an edge region of the recess a resilient barb arm with protrudes a barb projection at its free end.
  • German patent application DE 10 201 1 003 290 A1 discloses a
  • Concrete screw with a shank portion and a threaded portion disposed at the front end of the concrete screw and at least one
  • German patent application DE 27 41 422 discloses an expansion anchor with rectangular cross-section.
  • German patent application DE 198 24 594 discloses a fastener with shaft, pivoting levers and retaining surfaces whose support surfaces over a large area abut a borehole wall and do not allow rolling movement of the retaining elements. This is achieved in that the pivot lever and holding surface are formed separately from each other and at least one pivotable pivot lever is arranged via elastic film hinges between a holding surface and the shaft.
  • German patent DE 934 472 DE discloses a holding device for leaves.
  • a wedge is slidably disposed in a recess for clamping the leaves arranged in a longitudinal groove.
  • the holder for the leaves is not a dowel in the context of the invention.
  • the German utility model DE 201 04 307 U1 relates to a rotary screw of two symmetrical screw halves, each having an external thread. Between the two screw halves, an insert plate with a toothed surface section can be inserted. The serrated surface portions act with corresponding serrated surface portions of the screw halves
  • the screw halves and the insert plate are not a dowel according to the invention.
  • the German utility model DE 201 04 307 U1 relates to a
  • the invention has for its object to provide a dowel, which is easy to install and holds securely in a wall or a material, the assembly of elements to be fastened on the dowel facilitates and a secure hold of the assembled elements is ensured.
  • the invention is further based on the object to provide a method by which a dowel can be easily mounted in a wall, masonry or a material and the dowel securely holds in a wall or the material and facilitates the installation of elements on the dowel and a secure hold of the assembled elements is ensured.
  • the flat dowel according to the invention comprises two opposite and spaced-apart and flat elements.
  • the spaced elements have a substantially linear contour at a first end and a convex contour at a second end.
  • a linearly movable central part is provided between the two spaced-apart elements.
  • the linearly movable middle part is also parallel to the spaced ones
  • At least one retaining means connects the spaced apart elements.
  • a holding element engages through a corresponding slot of the middle part.
  • the two spaced-apart elements and the central part form a unit due to the holding means.
  • the middle part is linearly movable at least along the slot.
  • the linear movement is z.
  • Legs Clamping the dowel causes in the masonry, so that the spaced-apart elements move substantially perpendicular to the linear movement of the central part. This leads to an increase in the height of the flat dowel and thus to a clamping.
  • the middle part between the two spaced-apart elements can be moved linearly and parallel to them so that, for mounting the flat dowel, the movement of the central part is directed towards the first end of the two spaced-apart elements.
  • the middle part between the two spaced-apart elements can be linear and parallel to this movable so that the mounting of the flat dowel, the movement of the central part is directed towards the second end of the two spaced elements.
  • the flat dowel consists at least of the essential three parts: two flat and spaced elements and the linear and parallel to the
  • spaced elements movable center part.
  • the spaced elements and the movable center portion have at a first end in the
  • the at least one first end of the at least one linearly movable central part projects beyond a first end of the spaced-apart elements.
  • a second end of the central portion has approximated a second end of the spaced elements.
  • the at least one second end of the at least one linearly movable central part projects beyond a second end of the spaced-apart elements.
  • a first end of the central portion has approximated a first end of the spaced elements.
  • the spaced elements on their outer surfaces on a smooth surface. According to another possible embodiment of the invention, the spaced elements on their outer surfaces on a smooth surface. According to another possible embodiment of the invention, the spaced elements on their outer surfaces on a smooth surface. According to another possible embodiment of the invention, the
  • the interlocking elements can be rigid and / or elastic. Likewise it is conceivable that a part of the
  • Verhakungs comprise elastic and another part of the Verhakungs comprise is rigid.
  • an inner surface of each of the spaced elements has tapered surface segments which cooperate with opposing wedge-shaped portions of the central portion to create and maintain a clamping action of the dowel.
  • beveled surface segments and / or the wedge-shaped portions each carry friction surfaces that prevent slipping back of the central part of the clamping position.
  • the clamping action of the dowel is by a respective opposite
  • the middle part at the first end has a tension element.
  • the tension element is connected via a predetermined breaking point with the first end of the central part.
  • the predetermined breaking point of the tension element which can be gripped by a tool, ruptures at a defined force acting on the tension element.
  • the assembly of the dowel is secured with a defined force.
  • Material is characterized by the following steps: that an elongated slot is made in the wall having a height corresponding to a height of the dowel and having a width corresponding to a width of the dowel, a base of the slot having a convexly shaped contour corresponds to the flat dowel; that a dowel is inserted into the slot, wherein the dowel consists of two spaced-apart elements and an intermediate, movable arranged central part and by means of a holding means is a unit; that for fixing the dowel in the wall, the middle part is moved between the spaced elements such that outer surfaces of the spaced elements jam the dowel in the slot; and
  • each of the spaced elements has formed beveled surface segments opposed to wedge-shaped ones
  • Clamping action of the dowel is generated by a movement of the two spaced elements in the direction of the opposite arrows, while the dowel is clamped to the outer surfaces of the spaced elements in the slot.
  • clamping effect of the dowel in the wall or the material can be effected.
  • a clamping effect of the flat dowel in the wall or the material can be effected by a movement of the central part towards the first end of the two spaced elements.
  • At least one compensation element can be arranged on the respective outer surfaces of the spaced elements. This is the case when the slot for the dowel in height is higher than a height of the flat dowel to be fastened.
  • the flat dowel according to the invention can also be referred to as a fastening element. It is obvious to a person skilled in the art that the flat dowel according to the invention is introduced into a wall, wall or material in order to be attached thereto
  • the function corresponds to that of a conventional round dowel.
  • An advantage of the flat dowel according to the invention is that compared with a conventional round dowel during the assembly of a component (door frame or window frame), the position of the mounting hole on the component does not have to coincide exactly with the position of the dowel in the wall. Furthermore, the offers
  • Flat dowel according to the invention in comparison to the assembly of a component without dowels a secure and durable hold in a variety of materials.
  • the flat dowel according to the invention can be made of plastic, metal or even a combination of the two.
  • Figure 1 is a perspective top view of an embodiment of the
  • Figure 2 is a perspective plan view of a further embodiment of the flat dowel according to the invention.
  • Figure 3 is a side view of another embodiment of the dowel, wherein the central part is not inserted;
  • Figure 4 is a side view of the embodiment of Figure 3, in which the
  • Figure 5 is a side view of the embodiment of Figure 1 or 2, wherein the
  • Figure 6 is a side view of the further embodiment of the dowel with a stop, wherein the central part is not inserted;
  • Figure 7 is a side view of the embodiment of Figure 6, in which the
  • Figure 8 is a side view of the embodiment of Figure 1 with a
  • Figure 9 is a side view of the embodiment of Figure 1, in which the
  • Middle part is provided with a rail
  • FIG. 10 shows a further embodiment of the end of the central part
  • Figure 1 1 shows a further embodiment of the end of the central part
  • Figure 12 is an enlarged side view of the dowel with inserted middle part
  • FIG. 13 shows a further perspective plan view of an embodiment of the flat dowel according to the invention.
  • Figure 14 is a side view of the flat dowel and its attachment in one
  • Figure 18 is a representation of the introduction of a recess for insertion of the
  • Figure 20A is an illustration of a way in which an elongated mounting slot can be inserted into a solid material
  • FIG. 20B shows a representation of a tool for fastening the flat dowel in FIG.
  • Figure 21 is an illustration of the possibility to attach the dowel in a masonry
  • Figure 22 is an illustration of balancing elements for the dowel
  • Figure 23 is an exemplary representation of the type of attachment of the dowel in a masonry and the introduction of the slots for this purpose;
  • Figure 24 shows a possibility for attaching retaining elements on a
  • Figure 25 shows an embodiment of the first end of the flat dowel
  • Figure 26 is an illustration of another possible use of the flat dowel
  • Figure 27 is an illustration of a possible use of the middle part;
  • Figure 28-30 representations of different embodiments of the middle part or of attachable in the middle part holding elements;
  • Figure 31 is an illustration of a tool for attaching the dowel and the special design of the central part thereof;
  • Figure 32 is an illustration of the attached with the tool flat dowel
  • Figure 33 is an illustration of the portion of the central portion engaged by the tooling for attachment
  • Figure 34 shows an embodiment of the flat dowel with a locking element for
  • FIG. 39 shows a further embodiment of the flat dowel
  • Figure 40 is yet another embodiment of the dowel.
  • FIG. 1 shows a perspective plan view of an embodiment of a flat dowel 1 according to the invention.
  • the flat dowel 1 consists of two
  • Holding means 10 are interconnected. Between the elements 2, a linearly movable middle part 8 is provided. The holding means 10 engages through the movable middle part 8 in order to interact with the two spaced-apart elements 2 in operative connection.
  • the spaced-apart elements 2 and the Middle part 8 thus form a unit. This has the advantage that no parts of the multipart of the dowel 1 can be lost. Likewise, the unit facilitates the assembly of the dowel 1 in a slot (not shown here) in the wall or the material.
  • a plurality of interlocking elements 14 is provided on the outer surfaces 12 of the spaced elements 2.
  • the spaced-apart elements 2 are formed flat. At a first end 4 of each element 2, a substantially linear contour 5 is formed.
  • each element 2 At a second end 6 of each element 2 a convex shaped contour 7 is formed.
  • the flat dowel 1 On the linear contour 5, the flat dowel 1 has a width B1 and a height H1. From the linear contour 5 to a vertex 7S of the convex-shaped contour 7, the flat dowel 1 has a length L1.
  • the convex shaped contour 7 is a circular arc.
  • FIG. 2 shows a further embodiment of the flat dowel 1 according to the invention. The embodiment shown here differs from that in FIG. 1
  • the substantially linear region (linear contour 5) of the flat dowel 1 has a width B2 and a height H2. From the linear contour 5 to the vertex 7S (see FIG. 1) of the convexly shaped contour 7, the flat dowel 1 has a length L2.
  • the flat dowel 1 represented by this embodiment has a greater length L2 than the flat dowel 1 of the embodiment shown in FIG.
  • the embodiment shown in Figure 2 is suitable for slits extending deeper into the wall or material.
  • Figure 3 shows a cross section through a dowel 1, wherein the outer surfaces 12 of the spaced elements 2 are smooth (no Verhakungs institute are
  • the middle part 8 is linearly movable from the first end 4 to the second end 6.
  • the linear movement of the middle part 8 is represented by the arrow P8.
  • the linear movement of the middle part 8 is provided in the embodiment shown in FIG. 3 by a slot 28 in the middle part 8.
  • the central part 8 is linear and parallel to the two spaced elements 2 of the flat dowel 1 in the direction of the arrow P8 movable.
  • the inner surfaces 16 of the spaced elements 2 have a plurality of beveled surface segments 18 formed with wedge-shaped and opposite Collaborate sections 20 of the middle part 8.
  • Embodiment overruns a first end 21 of the central part of the first end 4 of the two spaced elements 2 of the flat dowel 1. This is in this
  • the middle part 8 is completely inserted between the two spaced-apart elements 2. Thereby, a movement of the two spaced elements 2 is effected parallel to the holding means 10 (in the direction of the opposite arrows P2), so that they are pressed apart. The dowel 1 is thus clamped in the wall.
  • the interlocking elements 14 are provided on the outer surfaces 12 of the spaced elements 2.
  • the insertion of the middle part 8 can be achieved in the embodiment shown in Fig. 3, for example, with a hammer.
  • the slot 28 limit the linear movement of the middle part 8. This has the advantage that thereby a defined clamping force of the flat dowel 1 can be adjusted.
  • FIG. 6 and FIG. 7 show a further embodiment of the flat dowel 1.
  • the two spaced elements 2 have formed over the entire width (see eg B1 or B2 of Fig. 1 or 2) of each of the spaced elements 2 a stop 23, which limits the insertion of the flat dowel 1 in the material.
  • the middle part 8 is inserted and the dowel 1 is thereby clamped in the material.
  • a decorative cover 24 is shown, which can be screwed or pressed into the first end 21 of the middle part 8.
  • Flat dowel 1 is attached, for example, in a wall 25, the limitation by the dashed line is indicated.
  • the stops 23 of the spaced elements 2 are applied to the wall 25 at.
  • the middle part 8 at the first end 21 over the entire width (see z, B. B1 or B2 of Fig. 1 or 2) of the flat dowel 1 a guide rail 26 is formed.
  • the stops 23 of the spaced elements 2 also lie against the wall 25 at.
  • the guide rail 26 of the central part 8 is L-shaped.
  • the guide rail 26 of the middle part 8 is also L-shaped, with the guide rail 26 is supported on the wall 25.
  • FIG. 12 shows an enlarged view of the flat dowel 1.
  • the first end 21 of the central part 8 projects beyond the first end 4 of each of the spaced-apart elements 2.
  • the chamfered surface segments 18 and the wedge-shaped portions 20 each carry friction surfaces 27 which, as shown here, e.g. as teeth or
  • Retaining wedges are formed so that a slipping back of the inserted middle part 8 is prevented. It is obvious to a person skilled in the art that the friction surfaces 27 can also be configured otherwise. It is only essential that the friction coefficient between the central part 8 and the two spaced elements 2 is so large that a slipping back of the middle part 8 is prevented. Thus, the insertion of the central part 8 is not hindered in this embodiment of the flat dowel 1 by the holding means 10, the middle part 8 has already formed the multiply-mentioned slot 28. In this embodiment of the flat dowel 1, the movement of the central part 8 in the direction of the second end 6 of the two spaced elements 2 to.
  • the second end 22 of the middle part 8 projects beyond the second end 6 of each of the spaced elements 2.
  • At least one outer surface 12 of the spaced elements 2 carries hooking elements 14.
  • Verhakungsmaschine 14 may be formed elastically. Thus, for example, put the hooking elements 14 when inserting the flat dowel 1 in the slot to the Outside surfaces 12 of the spaced elements 2 on. When trying to pull out the flat dowel 1 from the slot, the elastic hooking elements 14 hooked to the wall or masonry.
  • the middle part 8 has formed the wedge-shaped sections 20.
  • the stops 23 of the dowel 1 prevent it from being pushed too far into the wall.
  • the stops 23 extend over the entire width B13 of the two spaced elements 2. It is obvious to a person skilled in the art that the stops 23 of the flat dowel 1 can be dispensed with.
  • the arrows P shown in FIG. 13 indicate the mutual movement of the central part 8 and the two spaced elements 2. Only after the movement is the clamping of the dowel 1 in the material or masonry (not shown here) given. The base of the slot in the masonry is thus also a stop for the middle part 8 of the flat dowel. 1 In the embodiment of the flat dowel 1 shown here, the movement of the central part 8 in the direction of the first end 4 of the two spaced elements 2 to.
  • Figure 14 shows how the dowel 1 of the embodiment of Figure 13 is mounted in the masonry.
  • the dowel 1 is inserted or taken in a cut into the wall 25 slot 30.
  • the second end 22 of the middle part 8 cooperates with a base 29 of the slot 30 and is thereby pushed between the two spaced-apart elements 2.
  • the movement of the middle part 8 is limited by the holding means 10 or the slot 28 of the middle part 8.
  • the stops 23 of the two spaced elements 2 are available. The stops 23 are for the
  • Figures 15 to 17 show further embodiments of the dowel 1, wherein a part of one of the spaced elements 2 is removed to obtain an insight into the configuration of the central part 8.
  • the middle part 8 has formed at least one slot 28, in each of which a holding means 10 is guided.
  • the holding means 10 connects the two spaced elements 2, whereby the flat dowel 1 forms a unit and no parts thereof can be lost.
  • the middle part 8 moves parallel to the slot 28.
  • the middle part 8 with a threaded rod 38 provided.
  • the threaded rod 38 also simultaneously constitutes the tension element 31 for the central part 8.
  • the middle part 8 is provided with a tab 39 in which a slot 40 is formed.
  • a tool can be used, with which then the dowel 1 can be effectively clamped.
  • the middle part 8 is also provided with a tab 39, which has formed a latching system 41. At the locking system 41, a tool (not shown) can be attached, with which the flat dowel 1 can be clamped.
  • Figure 18 shows several possibilities, such as a slot 30 e.g. in a wall 25, e.g. a brick wall, a concrete wall or the like can be formed.
  • a slot drill 42 can be used to form the slot 30 for the dowel 1 in the wall 25.
  • the slot drill 42 is guided along the double arrow P for this purpose.
  • a widened cutting disk 43 the thickness of which substantially corresponds to the height H30 (see FIG. 21) of the slot 30, is used.
  • a tool with a cutting disc 43 is conceivable, with the several cuts are successively introduced into the wall 25, so that the required height H30 of the slot 30 is achieved for the dowel 1.
  • a chain saw 45 or a stamper with diamond-set teeth can be used to bring a slot 30 deeper into the wall 25, so that a corresponding dowel 1 can be used.
  • the flat dowel 1 can be used, in which the convex contour 7 at the second end 6 of the spaced elements 2 essentially corresponds to the curvature of the base 29 of the slot 30.
  • FIG. 19 shows the situation that the various flat dowels 1 have been inserted into the slits 30 previously cut in the wall 25 (see FIG. 23).
  • the dowel 1 After fixing the flat dowels 1 in the slots 30, in the dowel 1 at least one holding means 50, such as e.g. a screw, to be attached.
  • the holding means 50 can be fastened under different orientations in the flat dowel 1.
  • Figure 20A shows a representation of a possibility, such as an elongated one
  • Mounting slot 30 L are introduced into a solid material or wall 25 can. For this purpose, one cuts with the cutting disc 43 a certain depth T in the material 25, such as concrete, and moves a tool (not shown) with the cutting disc 43 in the direction of the double arrow P. In the resulting elongated mounting slot 30 L is the corresponding elongated Flat dowel 1 used.
  • FIG. 20B shows an illustration of a tool 47 for fastening the tool
  • FIG. 21 shows a representation of the possibility of fastening the flat dowel 1 in a wall 25 or masonry.
  • the cut for the dowel 1 has been made higher than the height of the dowel 1 to be fastened.
  • the cut for the slit 30 has been made e.g. at least partially guided in a mortar tape 48. Thus at least one must be fastened.
  • Compensation element 49 are used together with the dowel 1 to achieve a snug fit of the dowel 1 in the slot 30.
  • Figure 22 shows an illustration of various compensating elements 49, which serve for secure attachment of the dowel 1 in a slot 30 in the wall 25.
  • the Verhakungs institute 14 on the outer surface 12 of the dowel 1 provide in the embodiment shown here for a secure fit of the compensating elements 49 on the dowel 1.
  • There are different thickness compensation elements 49 are provided to allow optimal adaptation to the height H30 of each cut slot 30 .
  • the compensating elements 49 may also be flat dowels 1.
  • the outer surfaces 12 of the spaced elements 2 of the dowels 1 are formed such that the dowels 1 engage with the outer surfaces 12 in a form-fitting manner.
  • FIG 23 shows an exemplary representation of the type of attachment of the dowel 1 in a wall 25 (or masonry) and the introduction of the slots 30 for this purpose.
  • the slots 30 may, for example, with a flex 54 with a widened cutting disc 43 in the wall 25 or with a plurality of juxtaposed sections with a conventional cutting disc 43 are introduced and have a width B30, which corresponds substantially to the width B1 or B2 of the flat dowel 1.
  • the Flex 54 is provided with a suction 55.
  • the middle part 8 of the flat dowel 1 can be hammered in, for example by means of a hammer 52, in order to achieve the required clamping in the slot 30.
  • the spaced elements 2 of the flat dowel 1 can be hammered with the hammer 52. This is the case when the second end 22 of the middle part 8, the second end 6 of the spaced elements 2 projects beyond (see the embodiment of the flat dowel 1 of Figure 13).
  • the dowel 1 can in the wall 25th
  • the slot 30 may be e.g. be cut diagonally.
  • flat dowels 1 with and without clamping elements 14 can be used.
  • FIG. 24 shows a possibility for attaching retaining means 50 (screws, nails, etc.) in a flat dowel 1.
  • retaining means 50 may be secured over the first end 4 of the spaced elements 2 and / or over the first end 21 of the central portion 8 of the dowel 1. It is obvious to a person skilled in the art that the holding means 50 are not limited to
  • Flat dowel 1 can be introduced.
  • the two first ends 4 of the two spaced elements 2 are provided with a cover 56.
  • the cover 56 may preferably be made of metal.
  • FIG. 26 shows an illustration of a further possible use of the flat dowel 1.
  • the flat dowels 1 used are wider than the window or to be set
  • FIG. 27 shows a further illustration of a possible use and design of the middle part 8.
  • the middle part 8 carries at the first end 21 and over the entire width distributed part of a hook and loop fastener 58.
  • Velcro 58 the second part of the hook and loop fastener 59 are attached.
  • the second part of the hook and loop fastener 59 is attached to a cable duct 60 in the embodiment shown here.
  • the second part of the hook and loop fastener 59 can also be attached to other objects.
  • the advantage of the first part of the hook-and-loop fastener 58 and the second part of the hook-and-loop fastener 59 is that the attached objects can be loosened easily and their configuration can be changed.
  • FIG. 29 shows the holding means 50, which is designed as a nail and carries the first part of the hook-and-loop fastener 58.
  • Figure 30 shows the holding means 50, which is designed as a screw and carries the first part of the hook and loop fastener 58.
  • FIG. 31 shows an illustration of a tool 47 for attaching the flat dowel 1 in the wall 25.
  • the middle part 8 has a tension element 31 at the first end 4
  • Flat dowel 1 are fixed with a defined force in the wall 25.
  • the predetermined breaking point 62 is torn.
  • the dowel 1 thus sits with a defined force in the wall 25.
  • Predetermined breaking point 62 can thus be set the maximum of the force acting on the tension element 31.
  • the pliers 61 become open.
  • the tension element 31 can be disposed of and, for example, fed to a recycling process.
  • Figure 34 shows an embodiment of the dowel 1, the tab 39 of which is provided with a latching element for mounting a component 60 (e.g., a cable duct).
  • the component 60 has formed a sliding rail 64, e.g.
  • a sliding piece 66 can be arranged freely positionable to be adapted to the position of the tab 39.
  • the sliding piece 66 cooperates latching with the tab 39 formed as a latching element.
  • a plurality of components 60 can be combined by means of the displacement rail 64.
  • FIGS 35 and 36 show various embodiments of the
  • Each of the displacement pieces 66 has formed a counterpart 68 which cooperates with the displacement rail 64 to position the sliding piece 66 on the component 60
  • FIGS. 37 and 38 show various embodiments of the flat dowel 1.
  • the flat dowel 1 has two tabs 39, each of which carries a latching element.
  • the locking element is formed on the outer sides of each tab 39.
  • Figure 38 has the
  • Flat dowel 1 a tab 39 and the locking element is on the inner sides of the U-shaped tab.
  • FIG. 39 shows an embodiment of the flat dowel 1, in which the
  • the recess 70 serves to receive a mounting member 72, which must lie deeper in a wall (not shown here) than the first end 4 of the spaced elements 2.
  • the mounting member 72 is fixed to the central part 8 of the flat dowel 1.
  • the mounting member 72 serves e.g. Fixing of service water connections.
  • FIG. 40 shows a further embodiment of the flat dowel 1.
  • the two spaced elements 2 may be provided with channels (not shown) for attaching an adhesive to the outer surface 12 of the two spaced elements 2 and the second end 6 of the dowel 1. With the glue can the Flat dowels 1 additionally secured.
  • the middle part 8 can carry a rotatable eyelet 74 in which, for example, a cable tie 76 is held.
  • the cable tie 76 is suitable, for example, for fastening in front of pipes and electrical lines.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un élément de fixation (1) et un procédé de mise en place de ce dernier. L'élément de fixation (1) consiste en deux éléments (2) opposés et espacés l'un de l'autre, conçus de manière à être plats. Au moins l'un des éléments (2) espacés présente, au niveau d'une première extrémité (4), un profil (5) sensiblement linéaire. Les deux éléments (2) présentent, au niveau d'une seconde extrémité (6), un profil (7) convexe, une partie centrale (8) linéairement mobile étant prévue entre la première extrémité (4) et la seconde extrémité (6).
PCT/IB2017/051000 2016-03-14 2017-02-22 Cheville plate et procédé de mise en place d'une cheville plate WO2017158454A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE102016104597.7 2016-03-14
DE102016104597.7A DE102016104597A1 (de) 2016-03-14 2016-03-14 Befestigungselement und Verfahren zum Anbringen eines Befestigungselements

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WO2017158454A1 true WO2017158454A1 (fr) 2017-09-21

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PCT/IB2017/051000 WO2017158454A1 (fr) 2016-03-14 2017-02-22 Cheville plate et procédé de mise en place d'une cheville plate

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WO (1) WO2017158454A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3369946A1 (fr) * 2017-03-01 2018-09-05 Christian Steinbrunner Cheville plate et procédé de montage d'une cheville plate dans une paroi

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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GB189924883A (en) * 1899-12-14 1900-09-22 Reginald Haddan Improvements relating to Wooden Wall Plugs.
DE934472C (de) 1953-05-24 1955-10-27 Walter Soerensen Haltevorrichtung fuer Blaetter und Schriften, insbesondere Zeitungen
DE2741422A1 (de) 1977-09-14 1979-03-22 Tox Duebel Werk Spreizduebel
DE19501449A1 (de) 1995-01-19 1996-07-25 Brueckl Ges Fuer Befestigungst Zwangsspreizkeildübel
EP0841491A1 (fr) 1996-11-12 1998-05-13 SFS Industrie Holding AG Elément de fixation pour un trou borgne et procédé pour la mise en place d'un élément de fixation
DE19756764A1 (de) 1997-12-19 1999-06-24 Fischer Artur Werke Gmbh Steckdübel
DE19824594A1 (de) 1998-06-02 1999-12-16 Steinhauer Gmbh Befestigungselement
DE20104307U1 (de) 2001-03-13 2001-09-06 Shiny G & M Associated Co Dehnschraube
DE102011003290A1 (de) 2011-01-28 2012-08-02 Hilti Aktiengesellschaft Betonschraube und Verfahren zur Verankerung einer Betonschraube in einem Untergrund
DE202011101115U1 (de) 2011-05-26 2011-07-14 Bts Bau Technische Systeme Gmbh & Co. Kg Dübel
WO2013124608A1 (fr) * 2012-02-21 2013-08-29 Gripple Limited Pièce d'ancrage
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