Door hold open device

Details Door hold open device Door hold open device

1986-05-13

1988-06-21

Bell, Paul A.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Hinge

Including means to hold or retard hinged members against...

16 86A, 16 86B, E05D 1110

Patent

active

047517662

ABSTRACT:
A hold open device a hinged door which is connected to a door frame by a pivot arm. The arm includes a follower which rides in an upper channel of the door. The hold open device includes a detent positioned between a cam part and a shock absorber and stop which secures the arm follower when the door is in its open position.

REFERENCES:
patent: 1921314 (1933-08-01), Garrison
patent: 2709275 (1955-05-01), Johnson
patent: 3986742 (1976-10-01), Heaney

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-923957