Self centering gate

Details Self centering gate Self centering gate

E - Fixed Constructions

06

B

91/25

E06B 9/52 (2006.01) A01K 3/00 (2006.01) E06B 11/04 (2006.01)

Patent

CA 1287994

- 16 - SELF CENTERING GATE ABSTRACT OF THE DISCLOSURE A self-centering stock-proof gate comprises an elongate tubular member and an extension piece slideable within the tube, the extension piece carrying an embedded wire for communicating electric shock along the tubular member and along the extension piece. The tubular member is pivotally mounted about a vertical access on a hinge structure and is held in a central closed position by a pair of chain couplings which connect to a single spring lying along the tubular member and coupled thereto. Each of the chain couplings has an end link freely slideable along a pin which extends outwardly to a respective side of the tubular member from the hinge structure. Thus when the gate gets beyond a predetermined open angle, the chain slides along the pin towards the hinge structure thus reducing the mechanical advantage of the spring.

555254

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1215534