SAFETY DEVICE CONTROLLING VEHICLE LOCKING

摘要

An improvement in theft preventing devices having a rotor of lock of the cylinder type by means of which the ignition switch is settable to various positions and a locking bolt which is protrusible by the rotation of rotor to the locking position to block a vital part of vehicle such as a steering shaft, in which said improvement lies in that said locking bolt is not protrusible unless an electromagnetically operable means acting on the locking bolt to keep said bolt to its retracted position is actuated, whereby the accidental locking of the vital part of vehicle during the driving of the vehicle is positively prevented.