FR2635564A1 - Assembly system for producing furnishing elements - Google Patents

Abstract

Assembly device for producing furnishing elements or other fittings. The invention relates to a device making it possible rapidly to mount and dismantle furnishing elements without the aid of any tools whatsoever. It consists of an angle bracket 1 pierced with a slit 2 into which is set a section 3, itself pierced in the corner with a hole 4 into which, by a vertical pressure from the user, a tapered key 5 penetrates and thus blocks the assembly giving it squareness and rigidity. The device according to the invention is particularly intended for the production of furniture.

Description

 The present invention relates to an assembly device for the rapid assembly and disassembly of furniture elements or other arrangements.

traditionally
This type of assembly / cannot be carried out without the help of various fittings, which implies the use of suitable tools and a long implementation.

 The device according to the invention overcomes these drawbacks.

 It indeed comprises an upright pierced with a notch in which is embedded the angle of a panel or a parallelepiped profile pierced with a hole. A conical olef enters the hole and blocks the panel or profile against the upright.

 Living room a preferred and suitable embodiment, the device according to the invention comprises four angled uprights pierced at the top and bottom and at equal distances from a notch in which two panels are fitted, themselves holding a beaded hole at each angle The tette of these uprights is notched in the same way in order to receive, by interlocking, a panel of dimensions equal to the two aforementioned holding panels. The assembly system resides in a conical key which penetrates, by simple pressure from the user, into each of these holes and blocks the panels against the uprights. This assembly system ensures rigidity, squareness and stability ae all without the aid of any tool.

A continuous groove made in the two inner faces of each upright allows the introduction, by sliding, of vertical panels. The device can be made of wood or plastic.

The attached drawings illustrate the invention:
Figure I shows the device according to the invention
Figure 2 shows a variant of this device
FIG. 3 represents an appropriate application according to
device # 2
The device shown in Figure I has a bracket (I) about 2cm thick and 7cm ae side, the length can vary from 40 to 200cm. This square is pierced with a notch (2) 5.5 cm side and 2 cm thick, in which is embedded a parallelepiped profile (a) about 5.5 cm wide and 2 cm thick. This profile is perceived. on the bisector at the outside corner, a hole (4) in diameter
I, 2 cm. A cynical key (5) of length IOcm and diameters I and r, 4cm, by a vertical presslon to the user, enters the hole (4) of the profile (3) and blocks it against the square (I)
In the embodiment according to FIG. 2, the bracket (I) comprises two similar notches (2) at the top and at the bottom and at equal distances from the ends. In one end is pierced an open notch (6) identical to the previous two.

A continuous groove (7) is made in the two inner faces of the bracket.

 FIG. 3 represents an appropriate application of FIG. 2. It comprises four identical square uprights (I) pierced by two similar notches (2) in which two equal holding panels (9) are fitted; these are drilled at each corner of a hole (4), a third open notch (6) made at the head of each of the uprights (I) allows, by interlocking, to receive a panel (I0) of the same dimension as the front holding panels (9). nes vertical panels (II) are introduced into the grooves (7) which face each other. A conical key (5) enters each hole (4) of the two holding panels (9).

 The device according to the invention is particularly intended for the production of furniture.

Claims (4)

 te a square (t) beaded with a notch (2) in which is embedded a profile (3) or a panel (9) themselves drilled at each angle of a hole (4) in which a canic key (5) penetrates and thus blocks the assembly.

 I) Assembly device for assembly and disassembly of furniture elements characterized in that it comprises  2) Device according to claim I characterized in that the bracket (I) is pierced by two identical notches (2).  3) Device according to claim I or claim 2 characterized in that a third notch (6) similar to the other two notches (2) is pre-drilled at one end of the bracket (I).  4) Device according to any one of the preceding claims, characterized in that a continuous groove (7) is made in the two inner faces of the bracket (I).