device for the arrest and the stabilization of amortized doors and sliding doors

摘要

A device (10-10') for stopping with shock absorption and stabilizing sliding doors and shutters (14-62), cooperating with a carriage (12-60) provided with framework 22 fixed to said doors and shutters, rollers or guide shoes (18-70) connected to support (28) and mounted in a section bar (16) whose down-facing side features a central slot (20) running along its length, comprises a support base unit (30-72) having two opposed and aligned arms (32-34), (76-78), protruding from the anterior side facing carriage (12-60) and bearing, at the free end, a boss or cam (38-82) kept in tension by one or more springs (46-90), said base unit (30-72) comprising elastic and shock absorbing elements (50-51) partly protruding from the base unit itself at the side facing the carriage (12-60).