| 摘要 |
<p>Construction assembly for spatial structure intended to be releasably fastened to an element, the construction assembly includes a support and a screw. The support has a threaded hole, a front surface and an abutting surface. The screw is movable with respect to the support in coupled translation and rotation between a retracted position and a protruding position. In a fixing position, the screw protrudes from the front surface of the support, the screw abuts against the abutting surface of the support, and the screw is able to rotate with respect to the support around the longitudinal axis without translating along the longitudinal axis.</p> |
