Perfected security door. (Machine-translation by Google Translate, not legally binding)

摘要

Improved security door essentially characterized in that it is constituted by a metallic frame provided in its interior with crossbars and metal stringers, said stringers being defined by profiles of single or double wing in which they rigidly link the edge of the wing disposed transversely with respect to the frame to a metal plate fixed to the frame in its entirety; with the particularity that the ring of the door is constituted by a profile of double wing semienvolvente with respect to the frame and provided with a peripheral wing linked to the wall, being the metal frame pivoting with respect to the ring of the door by means of hinges preferably welded to both elements, decorative sheets have been foreseen on the surfaces seen from the door. (Machine-translation by Google Translate, not legally binding)