Door latch with turnable lock button

Details Door latch with turnable lock button Door latch with turnable lock button

1975-06-04

1976-05-04

Craig, Jr., Albert G.

Closure fasteners

Bolts

Sliding

2923363, 292359, E05B 1500

Patent

active

039542920

ABSTRACT:
When turned to a locked position, a turn button causes the outside operating lever of the latch to be held against rotation so as to lock the door against entry from the outside. Turning of the inside operating lever in either direction to open the door causes the turn button to return automatically to its unlocked position to prevent inadvertent locking of the door. Automatic return of the locking button is effected through the coaction of a spring-loaded pin on the inside lever with a pair of shoulders on the inner face of the turn button.

REFERENCES:
patent: 2872236 (1959-02-01), Check

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-673728