Safety door lock

Details Safety door lock Safety door lock

1978-11-07

1980-04-15

Moore, Richard E.

Closure fasteners

Bolts

Swinging

292DIG63, E05C 304

Patent

active

041980840

ABSTRACT:
A composite safety lock for a door which lock has a passage long enough to prevent access to the actuation mechanism by a child but not by an adult.

REFERENCES:
patent: 758416 (1904-04-01), Clapp
patent: 1088526 (1914-02-01), Brae
patent: 1346566 (1920-07-01), Stamm
patent: 2479626 (1949-08-01), Klein
patent: 3507531 (1970-04-01), Smith
patent: 3999792 (1976-12-01), Smith

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-473179