Harvesters – Motorized harvester – Including motorized vehicle causing transit of harvester
Patent
1979-02-12
1980-06-10
Mancene, Louis G.
Harvesters
Motorized harvester
Including motorized vehicle causing transit of harvester
56208, 56DIG1, A01D 6700
Patent
active
042065828
ABSTRACT:
A self-propelled windrower having a crop cutting header mounted forwardly thereof by a pair of laterally spaced lower suspension links and an upper centrally located stabilizing link, is provided with lifting linkages including upper lift arms mounted on the frame and lifting links interconnecting the lift arms and the lower suspension links wherein the upper lift arms are actuated by hydraulic cylinders connected hydraulically in a master-slave relationship, the rod end of the cylinders being connected to the lift arms through axially acting lost motion connections. Stops are provided to limit the upward motion of the lift arms at the transport position thereby rendering the lost motion connections ineffective.
REFERENCES:
patent: Re30056 (1979-07-01), Halls
patent: 3474607 (1969-10-01), Fairbank et al.
patent: 3479805 (1969-11-01), Soteropulos
patent: 3589115 (1971-06-01), Taylor et al.
patent: 3672135 (1972-06-01), Peacock et al.
patent: 3699754 (1972-10-01), Koch et al.
patent: 3995411 (1976-12-01), Johnson
Molzahn Herbert W.
Stowell Ronald
AuBuchon F. David
Hirsch Paul J.
International Harvester Company
Johnson Neal C.
Mancene Louis G.
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