Self-locking belt retractor, has force limiting devices connected with belt shaft over coupling device, and belt strap extraction-quickly controllable locking device provided for locking coupling device

摘要

The retractor (10) has a vehicle sensitive and/or belt strap sensitive controllable locking device for a belt shaft, and force limiting devices connected with the belt shaft over a coupling device (40). A belt strap extraction-quickly controllable locking device (39) is provided for locking the coupling device. A locking projection (42) of the locking device (39) is movable from a position that locks the coupling device into another position that releases the coupling device. A shaft is driven by the rotating movement of the belt shaft.