Antitheft device used on road vehicle - has automatic locking latch and barrel lock with separate spring controlled latch release

摘要

The vehicle anti theft device has a locking latch (1) returned to the locking position by a spring. The latch is controlled by a barrel lock (2) and key. The key can be removed in one barrel position. The device has a method of holding the latch in the unlocked position. There is a method of releasing the latch, when the key is being extracted. The hold in the locked position is independent of the lock. It is a push knob (8) parallel to the lock, spring (9) returned automatically and engaging in the latch.