Garage door locking mechanism

Details Garage door locking mechanism Garage door locking mechanism

1986-10-23

1988-04-26

Dorner, Kenneth J.

Movable or removable closures

Up-and-over type; e.g., moves from vertical to withdrawn...

With operator

49301, 49449, E05F 1100

Patent

active

047395842

ABSTRACT:
An auxiliary or backup locking mechanism which is used primarily with garage doors of the swing-up type which are controlled by an automatic garage door opener. The backup mechanism causes the lower corners of the door to be secured when in the closed position and to be unlocked by the oepration of the garage door opener when the door is to be opened.

REFERENCES:
patent: 3788073 (1974-01-01), Castela
patent: 4442631 (1984-04-01), Weber
patent: 4597224 (1986-07-01), Tucker

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-812374