Chisel plow release mechanisms

Details Chisel plow release mechanisms Chisel plow release mechanisms

A - Human Necessities

01

B

97/76

A01B 61/00 (2006.01) A01B 61/04 (2006.01)

Patent

CA 1233687

ABSTRACT OF THE DISCLOSURE This invention relates to an automatic release mechanism for a cultivator which provides good resistance to release of the shank holder and which upon release causes the shank holder to rise to a good height to clear obstacles encountered during operation of the cultivator. The shank holder is mounted so as to pivot about an axis and is retained in the working position by a pair of springs under tension, the forward end of the springs being mounted in front of and beneath the position of the pivot axis of the shank holder, and the moment arm of the springs is such that, as the shank holder pivots, the moment arm decreases resulting in the tangential force applied by the springs to the ground engaging tool about the pivot axis remaining substantially constant during pivoting of the shank holder to clear an obstacle.

473033

Affiliated with

Also associated with

Rating

Chisel plow release mechanisms does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chisel plow release mechanisms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chisel plow release mechanisms will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1317669