Key controlled pick resistant lock

Details Key controlled pick resistant lock Key controlled pick resistant lock

1976-06-01

1977-02-15

Wolfe, Robert L.

Locks

Operating mechanism

Key

70352, 70405, E05B 3504, E05B 6322

Patent

active

040076156

ABSTRACT:
A push key type lock mechanism which requires insertion and removal of the key for operating of the associated bolt. The lock mechanism includes an anti-picking device which requires complete key insertion for operation of the lock mechanism to prevent trial and error picking of the lock.

REFERENCES:
patent: 226107 (1880-03-01), Reinhart
patent: 664674 (1900-12-01), Petersen
patent: 665232 (1901-01-01), Kossov
patent: 1193412 (1916-08-01), Nelson
patent: 2656707 (1953-10-01), Nilsson

Affiliated with

Also associated with

Rating

Key controlled pick resistant lock does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Key controlled pick resistant lock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Key controlled pick resistant lock will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1432071