DE8214609U1 - FASTENING HOOK FOR A PANEL - Google Patents

Description

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Coelan-Kunststoffe GmbH S Co. KG, Darfelder Weg 101, 4420 Coesfeld

"Fastening hooks for a cladding panel"

The innovation relates to a fastening hook for a cladding panel in clinker, plaster or stone character for cladding inside and outside walls, with the covering layer on the back a foam layer, preferably made of polyurethane foam or polyisocyanurate foam, is applied, in the one in the horizontal longitudinal edge areas Cut groove and a leaf-shaped tongue can be inserted into this, the fastening hook with an abutment part behind the upper cladding plate engages and parallel to the Wi of the stored L, but opposite to the front at a distance offset to the front of the plane of the abutment part Has hooks that go into the foam layer of the un teren plate can be used.

Such plates are known. In the known constructions, the fastening hooks were pointed over • tapered hooks in the foam associated with them cladding panel used. at these known constructions are injured of the plates and the insertion of the hooks takes place in the area between the connecting groove and the back the plate, where the plate is already relatively thin, so that tensile forces acting on the plate, for example due to wind suction or the like, lead to damage here of the plates could lead.

The innovation is based on the task of improving the known fastening hooks so that they are still simple structure, but a higher tensile strength of the

Effect plate, at the same time often as pointed parts of the hook that are perceived as annoying should be avoided.

This task on which the innovation is based is thereby achieved solved that the in the Schäumst offschicht the associated plate insertable hook as a U-profile part are formed which engage in the groove in the longitudinal edge region of the associated plate and thereby are preferably open at the top so that it is possible to insert the hook into these U-Profiles to use the tongue provided in the remaining groove area of the plate.

The innovation continues to refer to the definition of the vertical edges of the panels. For this purpose is a StabiIi sierungsLei ste provided, which are aligned with each other Is equipped teeth that engage in the plates, so that here the plate at their The rear side is fixed, with the main stability the plate through the groove and the tongue used in these vertical edge areas can be reached.

An embodiment of the innovation is shown below explained with reference to the drawing.

The drawing shows in

Fig. 1 shows a plate formation in

Fig. 2 including the formation of the fastening hooks the spring associated with the plate and in

Fig. 3 is a section through one in the plate used fastening hook, the same

in good time to determine the assigned

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upper plate is used.

In the drawings, 1 and 2 are two cladding panels in clinker, plaster or stone character darge-5 which has a wear and tear on its front side

\ solid layer and an insulating layer on its back

Have foam layer. As well in the horizontal Longitudinal wall areas as well as in the vertical edge areas grooves 3 are incised, which the

\ 10 reception of a spring 4 are used.

$ The plates are fixed using fastening

;. hook 5, which consist of an abutment part 6 that

I reaches behind the associated upper plate and at -1 15, for example, an opening 7 for receiving a fastening

Ji gungsmi ttels has. The abutment part 6 is after

f * continue downwards over a tongue-like extension 8

p-! out, this tongue-like extension in the

I level of the abutment part 6 and behind the un-

'j 20 tere associated plate engages. Projecting forward

I hooks 9 trained as U-Profi Ibautei Ie are provided

\ i , where the size of the U-

f profile part 10 corresponds to the width of the groove 3, so that

; now - as can be seen particularly clearly from FIG

- 25 can be seen - the spring 4 is inserted into this hook 9

can be. This sets the platform ; th without damaging the plates, wherein in Fig. 3

the fastening means, which extends through the opening 7, is denoted by 11.
3Q

In Fig. 1 is a Stabi I isierungsLei ste 12 provided, which is equipped with teeth 14, which ste 12 in the outer edge area of the Stabi I isierungsLei are arranged and directed towards one another, so 35 so that they come into contact with the associated marginal edges of the plates. It can be seen that both

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for example the tooth 14a in the protruding part 15a of the plate 2 engages, while the tooth 14b engages the protruding part 15b of the plate 1.

The teeth in the stabilizing bars 12 are like this shows the representation on a larger scale from the stabilizing bar 12, which is preferably from There is metal, punched out and bent, so that an easy manufacturing process is possible.

Claims (1)

PATENT Attorney "II ί II. ' P.O. Box j «s> · D-4400 MÜNSTER ^Ί ° -05.82 DIPL-INC HG" HABBEL """""*" at the cannon ditch and telephone J ELcX 892897 n # gc d MY FILES j (please specify) C13 / 8774 Coelan-Kunststoffe GmbH 8 Co. KG, DarfeLder Weg 101, Coesfeld "Fastening hooks for a cladding panel" Protection claims: 1. Fastening hook for a cladding panel in KLinkei—, plaster or stone character for Cladding of interior and exterior walls, in the a foam layer, preferably made of polyurethane foam or polyisocyanurate foam, is applied to the cover layer on the back, into which the horizontal longitudinal cut a groove and in this a leaf-shaped spring can be used, the fastening hook with an abutment part behind the upper cladding panel engages and parallel to the Wi of the bearing ei I ver running, but at a distance towards the front has hooks offset to the front compared to the plane of the abutment part, which can be inserted into the foam layer of the lower plate, characterized in that the in the foam layer of the plate (1, 2) adjustable hook (9) as U-profile (10) are formed, which in the groove (3) in the longitudinal edge area of the associated plate (1, 2) intervenes. • · t · I ■ »1
t I 1 2. fastening hook according to claim 1, characterized gekennzei seframe that the U-ProfiItei Ie are formed (10) of the hooks (9) open at the top and in its opening width of the size of a to be applied spring (4) correspond. 3. Fastening hook at least according to claim 1, characterized in that the abutment part (6) which crosses behind the upper plate one tongue (S) is extended downwards, in the plane of the abutment part (6) Ii egt. 4. Fastening hook at least according to claim 1, characterized in that the front leg of the U-profile les (10) has a greater height than the associated groove (3). 5. Fastening hooks for a cladding panel in clinker, plaster or stone character, with the at the side edges of a cover layer facing the viewer at least in each second horizontal row of stone pieces protrude on one side edge and on the other side edge set back in relation to this are characterized by a teeth (14) protruding over their front plane having Stabi Ii sierungsLei ste (12), the teeth (14) in the lateral area of the stabilizing bar (12) are arranged, tapered towards the front and directed towards one another. Ö. Fastening hook according to claim 5, characterized in that the teeth (14) are each arranged in the area of the protruding plate parts. (■ · ttttCI · * Ψ · CfCt ((C ···· Cl · · I tCCt · · * · t · ■■ Il t ·· · t ■ t C I · · · ttl I tt CtC 7. Fastening hook according to claim 5 and 6, characterized in that the teeth are punched out and bent out of the stabilizing strip (12).