SAFETY DEVICE OF ANTIFAUSE TYPE OPERATED FOR A LOCKING LATCH OF A VANTAIL

摘要

P The invention relates to a safety device, anti-tamper type maneuver, able to prevent the operation of a lock fitting at the opening of a leaf (2), door, window or the like (3), comprising, on the one hand, a support (5) in the form of a housing able to be mounted on a headrest (6) and, on the other hand, a locking pin (13). traversing the latter under the impulse of elastic return means to block translationally a drive rod (8), this when the door or window is open. BR/ This safety device is characterized in that the housing defined by the support (5) comprises, at each of its opposite sides (26, 27) parallel to the plane (28) of the leaf (2) that it equips, an opening for the passage of a connecting lug ( 24) which is able to fit on said locking pin (13) in order to actuate it under the impulse of an actuating lug (25) corresponds ant to a control member (22). / P