Patent ID: 8969740
Filing Date: 2015-03-03
Classification: H02B,H05K

Abstract:
1. An electric control or signaling device configured to be assembled through an opening formed in a wall, and comprising: a tubular metal body configured to come to bear against a first face of the wall, the body including a threaded cylindrical part configured to be engaged in the opening and a fixing device including a metal clamping ring configured to be screwed onto the threaded cylindrical part of the body to fix the control or signal device through the opening, wherein the fixing device includes a metal fixing plate configured to be applied against a second face of the wall, opposite the first face, by action of the clamping ring, the fixing plate including an opening configured to have the body of the device pass through it and means for retaining the clamping ring enabling the clamping ring to be fastened to the fixing plate, the retaining means configured to prevent movement in translation of the clamping ring relative to the fixing plate and to leave the clamping ring free to rotate relative to the fixing plate.