| 摘要 |
Set of devices making it possible to assemble panels together and to superimpose them. The invention relates to a set of "clip, shaped part, tube, end-fitting, angle bracket" devices making it possible to assemble panels together without recourse to tooling or fixing screws. Made up of two cylindrical parts 1 and 7, the clip is inserted right into the core of the shaped part via a restricted passage. The concave edges of the shaped part closely match the body of the clip in order to prevent any spacing between the panels and the tubes, the toothing, by interlocking, preventing any sliding. The pressure exerted on the central partition is repeated on the projection, allowing the membranes to come contract when in the restricted passage of the shaped part, then to be released, with pressure, right inside the core of the shaped part. The internal part of the clip comprises an offset part in order to preserve the pivoting tubes' central axis of rotation. Ovalisation of the internal part ensures clamping on the tube and prevents any sliding of the panel. Two tabs 10 close the internal cylinder and serve as rings for handling this assembly; the lateral housings make it possible to hold interior panels back-to-front. The central housing is capable of receiving an agglomerated 8 mm board which will be grooved on one side in order to fit into the stop-catch thus preventing the panel from being separated from the shaped part. In order to be aligned with the leading edge of the shaped part, the tube comprises folded-down edges. In order to join two lengths of tube, the user employs the end-fitting which comprises edges 19 which can only be inserted across a diagonal of the square section. By tightening more or less forcibly efficient clamping is obtained. The end-fitting is hollow, as is the tube, in order to allow the passage of electrical cables. The frames with mitred corners are assembled with the aid of the angle bracket which is fixed in the same way as the clip by pressing the projections and fitting them in; the toothings prevent the frame from coming apart, by interlocking of the toothings. <IMAGE>
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