Articulated parallelogram mechanism for doors, for opening/closing thereof

摘要

The mechanism comprises a block (12) for fixing to the mobile structure, a main arm (14), a transport arm (16), and a distal element (18). The components are configured so as to be able to be disposed with the arms very close together in the closed position. Arms of different lengths are interchangeable to adapt the device to various sizes of doors. A cam head (43) of the main arm interacts with a feeler (32) to determine the closed position with a snap action.