Improvements in the formation of assemblies for composite structures by hollow profiles. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the formation of joints for structures composed of hollow profiles and of the type in which at least one branch constituted by a hollow profile supports with an open end against a wall portion of a trunk profile, characterized by the fact that in such assemblies, on the outer face of the wall portion of the trunk profile, a centering element is fixed whose periphery determines an inscribable figure on the inner contour of the open end of the hollow branch with said open end being on said centering element; and said branch is longitudinally traversed by a tension element, one end of which is anchored on said wall portion of the trunk profile, and the other end of which is anchored in a retaining means fixed to the hollow branch at a location spaced from its end supported against the trunk profile. (Machine-translation by Google Translate, not legally binding)