Locking system for rolling type gate

Details Locking system for rolling type gate Locking system for rolling type gate

1983-09-19

1986-02-18

Dorner, Kenneth J.

Locks

Special application

For closures

70100, 70140, 70417, 70418, 70452, 292346, E05B 6508

Patent

active

045704678

ABSTRACT:
A gate locking system for securely locking a rolling type gate in a closed position within an opposing pair of U-shaped channel guide rails. The guide rails include aligned apertures formed through opposing front and rear walls. The gate also includes an aperture which is aligned with the guide rail apertures when the gate is in the closed position. A guard plate is positioned exteriorly of the guide rails and also includes an aligned aperture. An elongated member of a lock is inserted through the various apertures to lock the members together in the closed position. The head of the lock is retained exteriorly of the guard plate while the distal end of the lock extends beyond the rear wall of the guide rail. A securing member cooperates with an extended end of the elongated lock member to retain the lock in a clamped position between the opposing walls of the guide rail so that the closed gate is captured therebetween. The securing member is under the operative control of a rotatable portion of the lock.

REFERENCES:
patent: 1479657 (1924-01-01), Freysinger
patent: 3071957 (1963-01-01), Golub
patent: 3417805 (1968-12-01), Kaufman et al.
patent: 3446046 (1969-05-01), Randel
patent: 3506056 (1970-04-01), Quinones et al.
patent: 3600912 (1971-08-01), Foreman
patent: 3645045 (1972-02-01), Gervis et al.
patent: 3751953 (1973-08-01), Newman
patent: 4171837 (1979-10-01), McRoy
patent: 4503692 (1985-03-01), Grint

Affiliated with

Also associated with

Rating

Locking system for rolling type gate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Locking system for rolling type gate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Locking system for rolling type gate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1544074