Motor vehicles – Having four wheels driven – With manually operated means for disengaging drive to one or...
Patent
1994-04-18
1996-04-30
Focarino, Margaret A.
Motor vehicles
Having four wheels driven
With manually operated means for disengaging drive to one or...
192114R, 74478, 74512, B60K 17354, B60K 2308, G05G 1300, G05G 114
Patent
active
055116310
ABSTRACT:
A running control structure for a lawn tractor switchable between a two-wheel drive mode and a four-wheel drive mode. The control structure includes a first driving device for driving a first pair of wheels, a second driving device for driving a second pair of wheels, and a clutch mechanism for switching the second driving device between a driving state and a non-driving state. The clutch mechanism has a controller for operating a clutch, and a spring for biasing the controller to a position corresponding to the non-driving state of the second driving device.
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Bando Niro
Fujiwara Osami
Hamada Toshihiko
Kawahara Yoshihiro
Satou Tuyoshi
Focarino Margaret A.
Kubota Corporation
Zeender F.
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