ARTICULATION JOINT FOR TUBULAR ELEMENTS, PARTICULARLY FOR FOLDABLE STRUCTURES SUCH AS SHELVES, CHAIRS, TABLES

摘要

The joint is constituted by a block with an essentially square shape that on one of its larger faces has at least two cavities for receiving and hinging respective tubular elements and of a width substantially equal to the diameter of the tubular elements. The opposite face of the joint is flat and two or more pawls with an enlarged head protrude therefrom that can be used for coupling to suitable slots obtained in a panel with a matching surface for the reciprocal suspension of the joint and of the panel, for example for a display unit of various products.