Harvesters – Motorized harvester – Including motorized vehicle causing transit of harvester
Patent
1982-09-01
1984-04-10
Eskovitz, Jay N.
Harvesters
Motorized harvester
Including motorized vehicle causing transit of harvester
56 171, 56DIG22, A01D 3526
Patent
active
044413068
ABSTRACT:
A vehicle includes hydraulically actuated lift arms which are pivotally connected to central locations of the top of a mower blade housing and are operative for moving the mower vertically between working and transport positions. When the mower is in its working position, a pair of caster wheels suppports the front of the blade housing while the rear of the housing is supported from the lift arms by a pair of suspension assemblies. Each of the suspension assemblies includes a fore-and-aft extending adjuster screw which is operable for effecting selected fore-and-aft movement of an adjuster bracket, which is connected to an associated lift arm by a chain, so as to cause the rear end of the housing to be adjusted vertically. These suspension assemblies cooperate with adjustment mechanisms associated with the caster wheels to place the mower at different cutting heights.
REFERENCES:
patent: 3757596 (1973-09-01), McCanse
patent: 4102114 (1978-07-01), Estes et al.
Deere & Company
Eskovitz Jay N.
LandOfFree
Implement working height-adjustment mechanism 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 working height-adjustment mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Implement working height-adjustment mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-886609