A - Human Necessities – 01 – D
Patent
A - Human Necessities
01
D
A01D 69/00 (2006.01) A01D 41/00 (2006.01) A01D 41/12 (2006.01) A01D 43/08 (2006.01) B62D 61/00 (2006.01)
Patent
CA 2471062
A self-propelled harvesting machine has a chassis that is supported for travel over the ground by a front pair of propulsion wheels and a single steerable rear wheel. The rear wheel is mounted for being selectively shifted along the direction of operation for changing the spacing between the front wheels and rear wheels so as to effect a difference in the weight distribution between the front and rear wheels. This adjustment can be made automatically in accordance with the weight of a front- mounted harvesting attachment and/or the load imposed on a trailer coupling by a towed trailer.
Borden Ladner Gervais Llp
Deere & Company
LandOfFree
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