UNION ARTICULADA DE PLACAS HUECAS PREVISTAS PARA CUBIERTOS, EN PARTICULAR DE PISCINAS.

摘要

A hinge joint for joining hollow panels utilized for covering swimming pools includes two leaf-like connecting parts with overlapped portions each having an axial bore to receive a hinge pin. Each connecting part has a supporting bar hooked into a bore provided in the outside face of the cover panel and extended into the cavity formed in the hollow panel.