Abstract: Construction assembly (1) for spatial structure comprising a support (10), a screw (50) and a drive shaft (60). The support (10) has a peripheral surface (30, 72) extends along a longitudinal direction (X). The support (10) comprises a first hole (12) extending through said peripheral surface (30) and a second hole (22) receiving the screw (50). The drive shaft (60) is pivotally mounted with respect to the support (10) along the cross axis (Y). The cross axis (Y) is not parallel to the longitudinal direction (X) and extends through the first hole (12) of the support (10), and rotation of the drive shaft (60) around the cross axis (Y) is mechanically linked to rotation of the screw (50) around the longitudinal axis (X).

Abstract: Construction assembly (1) for spatial structure intended to be releasably fastened to an element, said construction assembly (1) comprises a support (10) and a screw (50). The support (10) has a threaded hole (22), a front surface (24) and an abutting surface (26). The screw (50) is movable with respect to the support (10) in coupled translation and rotation between a retracted position and a protruding position. In a fixing position, the screw (50) protrudes from the front surface (24) of the support (10), the screw (50) abuts against the abutting surface (26) of the support (10), and the screw (50) is able to rotate with respect to the support (10) around the longitudinal axis (X) without translating along the longitudinal axis (X).

Abstract: Construction assembly (1) for spatial structure comprising a support (10), a screw (50) and a drive shaft (60). The support (10) has a peripheral surface (30, 72) extends along a longitudinal direction (X). The support (10) comprises a first hole (12) extending through said peripheral surface (30) and a second hole (22) receiving the screw (50). The drive shaft (60) is pivotally mounted with respect to the support (10) along the cross axis (Y).