DEVICE FOR LOCKING A LOCK PENEE UNDER THE EFFECT OF A BREACH

摘要

The present invention relates to a device for blocking a lock bolt under the effect of the detection of a break-in. This device essentially comprises an indicator block (2) which is integrated into the lock housing 3a, 3b actuating at least one bolt and which comprises a feeler finger (15) slidably mounted in the block and cooperating with an edge, or first edge (18) of a plate 7 which is slidably mounted in the block (2) and which itself cooperates with a second edge (22), opposite the first edge (18), with a locking pin (20) of the bolt, which axis is also slidably mounted in the delater block (2). , in the event of an attempted break-in, of a bolt belonging to any lock mechanism intended to be fixed on a door leaf, for example. /P