Signaling light optical unit mounting device for e.g. regulating flow of vehicles, has door comprising screw for mounting and blocking by pinch of optical unit and protective lens on joint between shoulder and door

摘要

The device has a support body (1) comprising a support frame (2) that mounts a signaling light optical unit in a slot of a signaling light case. A door (4) maintains the optical unit and an optical unit sealing and blocking anti-vibratory joint (3) on the frame. The frame comprises a shoulder for mounting the joint and the optical unit. The door has a screw (7) for mounting and blocking by pinch of the optical unit and a protective lens on the joint between the shoulder and the door.