SE461801B - MONTERINGSDAECK - Google Patents

Description

461 801 10 15 20 25 30 35 35 wherein the slot extends radially through the flat, annular disc, and from its end at its edge through the flange at an acute angle to the flat disc.

The advantages consist partly of being able to replace previously necessary, often bulky, complicated, expensive replacement / stiffening material with a single simple, inexpensive detail, and partly of minimizing the working time used at the implementation point. In addition, in an ergonomically more favorable situation than has previously been the case.

The further embodiment, method of assembly and use of the invention appear from the following description with reference to the accompanying drawing.

Figure A is a perspective view of an embodiment of the mounting tire according to the invention. The dominated flat and annular surface (1) of the mounting tire has a perpendicularly concave and stiffening edge (2) along its entire outer periphery (Dy). The inner periphery of the flat and annular surface (di) has a guide edge (3) perpendicularly drawn along certain sections and in its own plane two different types of protruding tongues: two guide tongues (4) and also four narrower and thus bendable folding tongues (51 ). The predominantly flat and annular surface has been provided with a number of fastening devices (6), e.g. slides intended for sheet metal screws. Finally, the entire annular structure has been pierced with a radially cut (7) jointly applied to all surfaces applied to the flat annular surface at an angle (a).

Figure B is a perspective view of the mounting deck just prepared for application in the adapted sliding roof (8c), which is made of the thin sheet-shaped material (96). This preparation is done by lifting one part (10) of the annular mounting tire relative to the other part (11) on one side of the cut (7). In this case, the opening (12) is provided, which means that the entire mounting deck can be inserted and "screwed" through the hollow shaft.

Figure C shows how the mounting deck was positioned in the hollow, which was made of thin, disc-shaped material. The position and correct position of the mounting tire are indicated by the guide edge (3) falling into the bracket. By folding the folding tongues (51), (52), the mounting deck has also been fixed to the disc-shaped material.

In this position it is now possible to make a penetration with a specially adapted mounting detail via the center hole (13) of the mounting tire in the thin sealing layer. The profile and position of the guide tongues (4) in this case presupposes conformity with the corresponding recesses in the associated implementation detail. With the position between the guide tongues (4) of the mounting deck and the fastening devices (6) corresponding to the position between the recess and the fastening element of the bushing part, the fastening elements are guided straight towards the corresponding fastening devices hidden by the sealing layer, but still present on its other side. Joining of possible sealing function.can with the mounting deck as an aid thus take place between the thin sheet-shaped material and the associated bushing detail.

Claims (3)

461 801 10 15 20 25 30 35 PAT ENTKRAV Mounting tire for use as a mounting bracket when mounting a part which extends through an opening in a thin surface material (9c) which, due to its thinness, lacks bearing capacity against surface pressure and sufficient strength to be able to receive and hold mounting devices for the part, the tire consists of a flat, annular disc (1), preferably of sheet metal, and with an inner diameter (di) substantially equal to the diameter of the opening in the surface material, the annular disc having a slot (7) which allows the disc to rotate through the opening, characterized in that the flat, annular disc (1) is provided at its outer periphery with a circumferential flange (2) arranged at a substantially right angle thereto, the slot (7) extending radially through the plate, annular disc (1), and from its end at its edge through the flange (2) at an acute angle (a) to the flat disc (1). Mounting tire according to claim 1, and in its flat, annular disc (1) provided with fastening devices (6) with the same mutual distance as the corresponding fastening means in the part to be mounted, characterized in that the flat, annular disc ( 1) along its inner periphery is provided with guide tongues (4), arranged to cooperate with corresponding recesses in the part to be mounted, and placed with the same relation to the fastening devices (6) as the recesses to the fastening means. Mounting tire according to claim 1 or 2, characterized in that the flat, annular disc (1) has at its inner periphery bendable folding tongues (51) arranged to be folded (52) for temporary holding of the mounting tire to the m 461 801 surface material ( 9c).