Harvesters – Motorized harvester – Including motorized vehicle causing transit of harvester
Patent
1983-06-16
1985-01-01
Hirsch, Paul J.
Harvesters
Motorized harvester
Including motorized vehicle causing transit of harvester
56DIG22, A01D 3512
Patent
active
044909667
ABSTRACT:
A hitch structure includes a pair of arms each having their opposite ends vertically pivotally connected to a vehicle and an implement. The arms each include first and second sections pivotally inter-connected to each other at a location between the vehicle and an adjacent end of the implement. A stop block is carried by each first section and limits the flexure of the sections about their pivotal inter-connection. The remote end of the implement is supported on a pair of caster wheels and flexible members support the adjacent end of the implement from the arms. Lift actuators are connected to the arms and are operable to lower the first sections of the arms to the extent that the adjacent end of the implement rests on the ground.
REFERENCES:
patent: 2415968 (1947-02-01), Price
patent: 2928223 (1960-03-01), Danuser
patent: 2949004 (1960-08-01), Jones
patent: 3063226 (1962-11-01), Pfauser
patent: 3136106 (1964-06-01), Joslin
patent: 3199276 (1965-08-01), Hahn
patent: 3508386 (1970-03-01), Borchardt et al.
patent: 3564822 (1971-02-01), Engler
patent: 3589450 (1971-06-01), Price
patent: 3654749 (1972-04-01), Ostereran
patent: 3680880 (1972-08-01), Blaauw
patent: 3834142 (1974-09-01), Johnston et al.
patent: 4120136 (1978-10-01), Rose
patent: 4310997 (1982-01-01), Streicher
patent: 4313295 (1982-02-01), Hansen
patent: 4341059 (1982-07-01), Gerzanich
patent: 4441306 (1984-04-01), Kuhn
Kuhn John B.
Wykhuis Lloyd A.
Deere & Company
Hirsch Paul J.
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