A fixing device for the anchoring of mensules, viguettes or other elements to walls, floors or other structures. (Machine-translation by Google Translate, not legally binding)

摘要

A fixing device for the anchoring of brackets, joists or other elements to walls, floors or other structures, which includes a screw, insertable through coaxial holes in the element and structure, means in said screw to anchor it to the element and a sleeve cylindrical polyvinyl chloride, plastic or similar deformable material, on said screw, whose sleeve, when compressed in axial direction to the screw, is intended to be deformed radially or laterally to thereby fill the voids or cavities of the material on the surface peripheral of the hole or otherwise effectively applied with it in the structure, so that the screw is anchored, and with the element, to the structure. (Machine-translation by Google Translate, not legally binding)