DE1242841B - Retaining bar for fastening covering panels - Google Patents

Description

FEDERAL REPUBLIC OF GERMANY

GERMAN

PATENT OFFICE

EDITORIAL

Int. CL:

E04f

German class: 37 d-19/06

Number: 1242 841

File number: K 48104 V / 37 d

Date of registration: October 31, 1962

Open date: June 22, 1967

The invention relates to a retaining strip made of elastically flexible material for fastening Covering plates, consisting of two flanges connected by a web, one of which is for fastening the retaining bar on one base is longer than the other.

Such retaining strips are already known in various designs. The so far on this However, strips used for the purpose have the disadvantage that several different strip profiles on * ° Stock must be kept, e.g. B. a profile for the exposed or abutting edges of the covering panels, a second profile for the edges abutting a floor, a third profile for the joints between the panels as well as various profiles for those that meet at the inside and outside corners Plates.

It is also a profile strip has become known which has parallel legs of unequal length, which are connected by a crosspiece. With this bar, however, there are connections from panels over Outside corners not possible, as the wall-side part for attachment to the wall extends beyond the crossbar is extended.

The object of the invention is to eliminate this drawback to ^a 5 and thus form the strip that is to make do with a single strip form.

According to the invention this is achieved in that the longer flange is only on one side away from the web extends and the shorter, the web protruding on both sides of the flange facing away from the longer flange Side of the web has an inwardly pointing hook-like extension parallel to the web, which is shorter than the crossbar. The outer part of the short leg can either be parallel with the longer leg or at an oblique angle to the same.

Thanks to its universal usability, the retaining bar according to the invention represents a significant enrichment of the prior art. The profile shape allows the use of the bar not only for Filling the joints between panels next to each other in the same plane, but it isi Also suitable for fixing panels to outside and inside corners.

The shape of the bar, possibly in cooperation with the wall, gives you different ones Grooves for receiving the edges of the panels, the edges being due to the elasticity of the material the fastening strip are mutually clamped to each other on the base.

Although a retaining bar is known, with the Ver retaining bar for attaching facing plates

Applicant:

Frans Harry Karlsson, Lund (Sweden)

Representative:

Dr.-Ing. G. Riebling, patent attorney,
Lindau (Lake Constance), Rennerle 10

Named as inventor:

Frans Harry Karlsson, Lund (Sweden)

cladding panels are held both in one plane and at an outer corner, but is suitable also not this type for inside corners at the same time.

Another known holder with a similar profile does not represent a bar.

The invention is explained in the drawing on the basis of several embodiments.

F i g. 1 and 2 show two different profiles of the bar;

F i g. 3 shows the arrangement of the bar at the exposed Upper edge of a covering plate;

F i g. 4 shows the arrangement of the bar in the joint between two facing panels;

F i g. Fig. 5 shows the arrangement of the bar on an outside corner;

F i g. 6 shows the arrangement of the bar on an inside corner;

F i g. Figure 7 shows a third profile of the bar;

F i g. 8 shows the arrangement of the bar according to FIG. 7 on the exposed upper edge of a covering plate;

F i g. Figure 9 shows the use of a filler material between the wall and the ledge.

The profile of the in F i g. 1 and 2 shown bar consists of a longer flange 1, the thickness of which tapers towards the free end, and from a perpendicular to the flange 1 arranged, shorter Web 2 with a flange 3 protruding beyond it on both sides, which is inclined in relation to flange 1 is and on the opposite side of the longer flange 1 to the web 2 parallel inward has pointing hook-like extension 4, which is shorter than the web 2. As can be seen from Fig. 2, can the outside of the flange 3 can also be curved convexly.

F i g. 3 shows the attachment of the exposed edge of a covering plate to a wall 6

709 607/220

Claims (1)

Flange 1 is inserted from above under the upper edge of the plate 7 so that the plate edge into the Groove between the leg 1 and the flange 3 engages. The strips can be attached to the wall with nails, glued or screwed. In the case of a horizontal or vertical joint between two panels (Fig. 4), one panel 7 between the longer flange 1 and the web 2 and the other plate 8 between the wall 6 and the Edge of the hook-like projection 4 introduced. The approach is pressed outwards, so that the opposite end of the flange 3 is pressed against the plate 7 or the flange 1, whereby a proper fastening of the plate is guaranteed. In the F i g. 5 and 6 the arrangement of the facing plates and the strip at corners is shown. At a Outside corner (F i g. 5) the strip is in the manner described above with its longer flange 1 under the one plate 10 inserted, and the other plate 9 is in the groove between the extension 4 and the Bridge 2 introduced. At an inside corner (Fig. 6) is the longer flange inserted under one plate 12, and the other plate U is clamped between the outside of the projection 4 and the wall 6. In the case of the bar according to FIG. 7 and 8, the flange 3 is parallel to the flange 1. This profile is suitable for example for tiles in a bathroom, where the upper edge of the cladding is relatively lies deep. Here, a seal between the plate and the wall can be achieved in that the Space between the projection 4, the flange 3, the short web 2 and the wall 6 with a suitable, known sealing material 13 is filled (Fig. 9). For thicker tiles, e.g. B. fiberboard, veneer panels od. Like., The bar can be made of plastic or metal. Claim: Retaining bar made of resilient material for fastening covering panels, consisting of of two flanges connected by a web, one of which is used to attach the Retaining bar on one base is longer than the other, characterized in that that the longer flange (1) extends away from the web (2) only on one side and the shorter one, the flange (3) protruding on both sides of the web on the one facing away from the longer flange (1) Side of the web (2) has an inwardly pointing hook-like projection (4) parallel to the web, which is shorter than the crossbar. Considered publications:
German utility model No. 1 712 447,
793 455.1 805 824;
French patent specification No. 1175 346. 1 sheet of drawings 709 607/220 6.67 © Bundesdruckerei Berlin