| 摘要 |
PCT No. PCT/SE90/00884 Sec. 371 Date Jul. 27, 1992 Sec. 102(e) Date Jul. 27, 1992 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/11579 PCT Pub. Date Aug. 8, 1991.A burglar proof lock for instance for a door, trunk lid, ignition switch, steering column, etc. of a motor car and of the type which is formed with a rotatable lock cylinder comprising several latch plates which in a predetermined order become partly expelled in the radial direction from the lock cylinder when the key is removed from the lock cylinder. In the expelled position, the lock plates lockingly engage a latch sleeve formed with several inner, annular grooves adapted to receive the latch plates of the lock cylinder in the locked condition of the lock. The lock cylinder can rotate freely in the latch sleeve but can not be moved axially in relation to said latch sleeve in such locked condition. Thus, the lock cylinder in its released condition can be displaced axially in the latch sleeve against the action of a pressure spring, whereby a coupling forming an integral part of the lock cylinder can engage and cooperate with a stationary receiver having an actuation lever or a similar mechanism arranged to directly actuate the door latch, the ignition switch, the steering columns lock, etc. |
