| 摘要 |
<p>The invention relates to an assembly of elements for the connection of sections (1) to form three-dimensional structures with dismountable joints (4), comprising: a three-dimensional connection element (5) having first clamping jaws (6s) and gripping jaws (6t) equipped with corresponding clamping (7s) and gripping (7t) surfaces, complementary to the said sections (1) and symmetrical with respect to planes containing two of their axis lines (1a), to permit the first clamping jaws (6s) and first gripping jaws (6t) to associate with the said sections 1, only parallel to an axis line (1a), causing them to converge mutually; joint coverings (9), associable to the three-dimensional connection element (5) and to the sections (1), by means of clamping organs (12) having clamping jaws (10s) and gripping jaws (10t) equipped with corresponding clamping (11s) and gripping (11t) surfaces complementary to the sections (1); at least one joint covering (9) being associable to the three-dimensional connection element (5) and permitting of mounting the relative sections (1) independently of the remaining sections (1) making up and meeting in the said joint (4). <IMAGE></p> |
