Pushbutton for use in e.g. lift, has lamp socket rotated relative to main body, so that passing flanges in socket slide into position-limiting recesses to position flanges and contact brackets of socket contact projecting brackets on body

摘要

The pushbutton has a lamp socket (40) with contact brackets and passing flanges that are inserted into contact and passing recesses of a main body (30), so that a projecting wall of the socket is connected with a lower part of the body. The socket is rotated relative to the body, so that the flanges slide into position-limiting recesses for positioning the flanges and the contact brackets contact projecting brackets on the body.