Available provision, especially for furniture and similar (Machine-translation by Google Translate, not legally binding)

摘要

Binding arrangement, especially for furniture and the like, characterized by being constituted by a polyhedral core, of at least two of whose faces protrudes orthogonally a shank of general polygonal section, which has its recessed edges determining races, and by a tubular section that presents an opening sensibly to the outer section of the shank, which is inserted tightly in that tubular section, thus remaining forming an assembly, and being on tuesdays to be linked provided with a hole in which it loosely penetrates a with a joint shank-section, causing blockage to the to practice turning one with respect to the other, by means of energetic friction of zones of the tubular section in corresponding ones of the hole. (Machine-translation by Google Translate, not legally binding)