Implement lift and flotation system with a single transversely a

Details Implement lift and flotation system with a single transversely a Implement lift and flotation system with a single transversely a

1989-03-22

1990-01-30

Johnson, Richard J.

Harvesters

Motorized harvester

Including motorized vehicle causing transit of harvester

172810, 172479, A01D 3404, A01D 63108

Patent

active

048964891

ABSTRACT:
An implement lift system for a machine such as a front mouted mower having a pair of transversely spaced lift arms operable by a single life cylinder. The lift cylinder is transversely adjustable utilizing a special cylinder bracket arrangement and a transverse member extending between bend locations on the lift arms forwardly of the pivotal connections of the lift arms with the vehicle. The transverse member is connected to provide lift to both arms from the single cylinder while permitting independent vertical movement of each of the arms. Compensation for unequal forces acting on the lift arms can be provided by moving the cylinder laterally to achieve even lift and flotation characteristics.

REFERENCES:
patent: 2210907 (1940-08-01), Erickson
patent: 2658438 (1953-11-01), Seng
patent: 3031175 (1962-04-01), Wooldridge
patent: 4307561 (1981-12-01), Hicks
patent: 4487268 (1984-12-01), Greve
patent: 4747257 (1988-05-01), Hutchinson
patent: 4760686 (1988-08-01), Samejima

Affiliated with

Also associated with

Rating

Implement lift and flotation system with a single transversely a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Implement lift and flotation system with a single transversely a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Implement lift and flotation system with a single transversely a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1917525