Door control mechanism

Details Door control mechanism Door control mechanism

1987-05-27

1989-10-31

Moore, Richard E.

Closure fasteners

Bolts

Swinging

292 11, 29234117, E05C 908

Patent

active

048772763

ABSTRACT:
A door control mechanism including a shaft with a vertical axis of rotation, bearing members adjacent to opposite ends of the shaft which rotatably connect the shaft to a swinging door and a means for rotating said shaft along its longitudinal axis. Latch members are secured to the shaft at opposite ends and keeper members are secured to structure adjacent to opposite edge portions of the door which extend transverse to the pivotal axis of the door. A discrete security locking means connected to the shaft intermediate the means for rotating said shaft about its longitudinal axis and an upper end of the shaft is also included.

REFERENCES:
patent: 1009001 (1911-11-01), Weber
patent: 1277754 (1918-09-01), Reed
patent: 1452211 (1923-04-01), Myers
patent: 1812334 (1931-06-01), Gloekler
patent: 2038876 (1936-04-01), Sonabend
patent: 3572794 (1971-03-01), Pastva
patent: 3737183 (1973-06-01), Pastva, Jr.
patent: 3917328 (1975-11-01), De Filippi
patent: 3989288 (1976-11-01), Schuller
patent: 4114935 (1978-09-01), Malo
patent: 4581907 (1986-04-01), Eberly

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-622203