Harvesters – Motorized harvester – Including motorized vehicle causing transit of harvester
Patent
1992-09-14
1993-11-30
Novosad, Stephen J.
Harvesters
Motorized harvester
Including motorized vehicle causing transit of harvester
56 155, 280462, A01D 3400, A01D 3482
Patent
active
052654036
ABSTRACT:
A draft tongue for a powered implement is designed for optionally including a first or a second coupling structure adapted for connection to draft links off a towing vehicle. The first coupling structure includes a gear transmission having an input shaft for connection, by means of an articulated power shaft, to the power take-off of the towing vehicle, and being mounted for swivelling, relative to an output shaft, about a vertical axis. The second coupling structure simply includes a support for a pin that is universally connected to an elongate member having opposite ends adapted for being coupled to the draft links of the towing vehicle.
REFERENCES:
patent: 4525987 (1985-07-01), Werner et al.
patent: 4738461 (1988-04-01), Stephenson et al.
patent: 5076635 (1992-03-01), Koorn et al.
patent: 5099635 (1992-03-01), Butkovich et al.
Belat Paul
Franet Roger
Deere & Company
Novosad Stephen J.
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