Device as for adjusting a reflector in a light housing has two components screwed together by a plastic deformable screw so that they can be relatively adjusted

摘要

A device comprises two components that can be relatively adjusted by a screw axially fixed to one of them and connected to the other by a threaded nut (12',12). The screw has an end adjusting piece, is of plastic, has an axial slot (14) extending radially inwards from the cover surface and is elastically deformable on tightening.