Door lock strike guard

Details Door lock strike guard Door lock strike guard

1975-10-15

1977-02-01

Frazier, Roy D.

Closure fasteners

Bolt guards

292340, E05C 2100

Patent

active

040058905

ABSTRACT:
A door lock strike guard is for use with a door jamb having a strike pocket therein and overlying a frame member. The guard itself is a flat metal bar having at one end a panel adapted to be disposed at one side of the strike pocket and having at the other end a leg adapted to be driven into a bore in the frame member. Between the panel and the leg there is an offset strap so that the leg is well displaced from the edge of the frame member. A lateral force on the strike pocket wall, normally borne only by the part of the jamb bounding the strike pocket, is additionally borne by the panel and at least in part is transferred to the frame member. In a modification, a screw regulates the penetration of the leg into the bore.

REFERENCES:
patent: 1314336 (1919-08-01), Kemp
patent: 1377458 (1921-05-01), Block
patent: 1599256 (1926-09-01), Viehweger
patent: 1853456 (1932-04-01), Ross
patent: 2041625 (1936-05-01), Schmidt
patent: 2964346 (1960-12-01), Check
patent: 3095021 (1963-06-01), Schlage et al.
patent: 3764173 (1973-10-01), Griffith
patent: 3815945 (1974-06-01), Lamphere

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1088755