Hinged cover for a cylinder lock with an integrated alarm contact and the external plate of the door clothing with integrated alarm contacts

摘要

Spring guided pivotable hinged cover (1. 7) having an inner contact strips (2. 2) and exterior door plate (1. 1) with two contact points (1. 4) located on the inwardly wires leading 3. 4) for flush lock cylinder and for color bit key holes, for the purpose of closing of a circuit of an alarm contact with timed alarm. The cover plate has in the lower region a circular profile grooves and the outer backplate a engaging against a pin for protection against breaking off of the hinged cover on. To the right and left of the lock cylinder limiting stops, of the cover plate are.