Harvesters – Motorized harvester – Including motorized vehicle causing transit of harvester
Patent
1988-08-04
1990-04-03
Weiss, John
Harvesters
Motorized harvester
Including motorized vehicle causing transit of harvester
56 155, 56235, A01D 3486
Patent
active
049129163
ABSTRACT:
A boom attachment which carries a work unit pivotally at its outer end and which is pivotally connected at its inner end to an upstanding support carried by a base is attached to the rear end of a tractor by a three-point hitch and is operated from a power take-off on the rear of the tractor. The boom is adjustable in a transverse plane at the rear of the tractor so that the work unit can be disposed at either side of the tractor without removing or replacing parts in making this adjustment. This adjustment is accomplished with a cylinder and piston unit which is connect at the side of the boom by outwardly extending pivots.
REFERENCES:
patent: 2624999 (1953-01-01), Goodnight
patent: 2637966 (1953-05-01), Richey
patent: 2686658 (1954-08-01), Hill et al.
patent: 2940539 (1960-06-01), Richey
patent: 3032956 (1962-05-01), Mullet
patent: 3087296 (1963-04-01), Cowles
patent: 3319405 (1967-06-01), Berk
patent: 3483683 (1969-12-01), McCanse
patent: 4241565 (1980-12-01), Parsons, Jr.
patent: 4302922 (1981-12-01), Guerndt et al.
Bulletin entitled "Bomford Bushwaker Flail Cutter".
Bulletin entitled "Beaver P9 Flail Cutter".
Millard Sidney W.
Weiss John
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