Plow with correlated pull bar adjustment and support wheel...

Details Plow with correlated pull bar adjustment and support wheel... Plow with correlated pull bar adjustment and support wheel...

A - Human Necessities

01

B

97/123

A01B 73/00 (2006.01) A01B 69/00 (2006.01)

Patent

CA 1155327

PLOW WITH CORRELATED PULL BAR ADJUSTMENT AND SUPPORT WHEEL STEERING ABSTRACT OF THE DISCLOSURE An articulated plow is provided with a laterally swingable pull bar (31) and steerable intermediate support wheels (46, 47) which are controlled by a hydraulic system providing correlated movement through parallel connected hydraulic jacks (37, 65). A latch mechanism (36) for releasably securing the pull bar (31) in its plowin3 position of adjustment is operated by the pull bar control jack (37) through an operating levec (41) having a lost motion connection with a spring loaded latch pin (87). A locking plate (131) is provided to automatically lock the latch pin (87) in its retracted position when the pull bar (31) is moved to its transport position.

380658

Affiliated with

Also associated with

Rating

Plow with correlated pull bar adjustment and support wheel... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plow with correlated pull bar adjustment and support wheel..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plow with correlated pull bar adjustment and support wheel... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-577803