Barrel having tumbler plates for a cylindrical lock

Details Barrel having tumbler plates for a cylindrical lock Barrel having tumbler plates for a cylindrical lock

1975-09-18

1977-10-11

Frazier, Roy D.

Locks

Operating mechanism

Key

70375, E05B 2700

Patent

active

040528707

ABSTRACT:
A barrel having tumbler plates for a cylindrical lock, comprising a cylindrical body having a center cavity communicating laterally with two diametrally opposed regions of the body, and a core having slots carrying the tumbler plates and their return springs.

REFERENCES:
patent: 171873 (1876-01-01), Shepardson
patent: 1565558 (1925-12-01), Fremon
patent: 1644092 (1927-10-01), Shinn
patent: 1726614 (1929-09-01), Falk
patent: 1969012 (1934-08-01), Jacobi
patent: 3179969 (1965-04-01), Glynn
patent: 3209568 (1965-10-01), Patriquin
patent: 3499209 (1970-03-01), Laviana
patent: 3702553 (1972-11-01), Nolin

Affiliated with

Also associated with

Rating

Barrel having tumbler plates for a cylindrical 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 Barrel having tumbler plates for a cylindrical lock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Barrel having tumbler plates for a cylindrical lock will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-733703