Fastener with lock bolt that can be extended from housing has body mass guided in movable fashion displaced by inertia forces plus drive control unit for disconnection of lock bolt

摘要

A fastener has a lock bolt that can be extended from a housing. There is a body mass (20,36) guided in movable fashion and able to be displaced by inertia forces working on it. Between the body mass and lock bolts (19,34) is located a drive control unit for the disconnection of the lock bolt. The inertia forces work against a spring (23,37) holding the body mass in a rest position. The spring has pre-tensioned the body mass in the rest position. The body mass is suspended like a pendulum around the lock bolt axis and drives the lock bolt via a coulisse control unit.