REGISTRO DE VISITA O DE INSPECCION CON BASTIDOR POLIGONAL Y ELEMENTO DE RECUBRIMEINTO ARTICULADO.

摘要

The cover (1), designed to fit into a polygonal e.g. square or rectangular frame (2), has hinges that can be used optionally on two or more sides of the cover. Each hinge is in the form of a fork in two sections (10, 13) engaging with a pivot (20) fixed to the frame, with one section (13) removable and made in the form of a bolt or sliding pin. -