hinge of the door with a retaining lugs 22.

摘要

The hinge has two knuckles fixed on a frame of a door. A safety catch (117) is constituted of a cam (115) and a McPherson strut (116) that are in contact with each other. The strut presents a contact zone between the cam and the strut when a rotating roller (114) is placed in the safety catch. The cam and the strut are mounted in rotation around respective struts.