Perfected unión device for furniture or elements of agglomerate and/or wood in general (Machine-translation by Google Translate, not legally binding)

摘要

Improved joining device, for furniture or elements of agglomerate and/or wood in general, characterized in that it consists of an expandable body inserted in one of the elements to be joined and a shank passing through the other element to be joined together in the expandable body by threading or similar; where the expandable body is a one-piece element with a threaded through hole and unidirectional flanges on its periphery so that, housed in one of the elements to be joined, it allows the threading of the shank without detriment to the shank, and without possibility of extraction thanks to its unidirectional tabs. (Machine-translation by Google Translate, not legally binding)