Lock with changeable warding positions

Details Lock with changeable warding positions Lock with changeable warding positions

1996-08-29

1998-10-13

Barrett, Suzanne Dino

Locks

Operating mechanism

Key

70383, 70427, E05B 1506

Patent

active

058195696

ABSTRACT:
A lock with changeable warding positions wherein a rotationally indexable warding member selectively enables one of a multiple of keys for operation of the lock.

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patent: 5088306 (1992-02-01), Field
patent: 5233850 (1993-08-01), Schroeder
patent: 5325690 (1994-07-01), Adler et al.

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