Door lock

Details Door lock Door lock

1977-06-09

1978-09-26

Frazier, Roy D.

Locks

Special application

For closures

70208, 70481, 70484, 292173, 292DIG31, E05B 5504

Patent

active

041160274

ABSTRACT:
A door lock comprising a bolt disposed to slide axially in a frame, an outer door handle which includes an actuator extending into a cavity in the bolt, a latch disposed in the bolt cavity to slide laterally of the bolt axis between an unlock position adjacent the handle actuator and a lock position spaced laterally therefrom, and means selectively to position the latch in either the lock or the unlock position.

REFERENCES:
patent: 1554839 (1925-09-01), Brown
patent: 1855089 (1932-04-01), Boothe
patent: 3055204 (1962-09-01), Pelcin
patent: 3209564 (1965-10-01), Pelcin
patent: 3487666 (1970-01-01), Richards, Jr.

Affiliated with

Also associated with

Rating

Door 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 Door lock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Door lock will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2082400