Vehicle lock device

Details Vehicle lock device Vehicle lock device

1998-09-29

1999-12-21

Barrett, Suzanne Dino

Locks

Special application

For control and machine elements

70252, 70422, B06R 2502

Patent

active

060033495

ABSTRACT:
A vehicle lock device is disclosed to impede a person from using a wrong key. When a key rotor is forcibly turned by a wrong key, the key rotor with the aid of tumblers turns a sleeve. The sleeve then moves slide members backward through a cooperative cam action. The front ends of the slide members have cam faces that are designed to correspond to guide grooves of the sleeve and recess portions of a rotor case. The backward movement of the slide members disengages a rotation transmitting member from the key rotor so that the key rotor is in an idle state.

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