发明名称 Working vehicle
摘要 A working vehicle comprising a vehicle body having a pair of front wheels and a pair of rear wheels, at least the rear wheels being drivingly rotatable and steerable, a working machine provided at the front end of the vehicle body, and a steering wheel and a seat which are disposed in the vicinity of the front wheels at the front portion of the body. The rear wheels can be steered between a forwardly directed position and a laterally directed position about a vertical axis approximately at the midportion between the pair of front wheels. The vehicle can make a quick turn with a small radius without subjecting the operator to a great centrifugal force.
申请公布号 US4887686(A) 申请公布日期 1989.12.19
申请号 US19880183700 申请日期 1988.04.14
申请人 KUBOTA LTD. 发明人 TAKEI, TERUTAKA;MORITA, SHIGERU;KAWAKITA, HIROAKI
分类号 B60K23/04;B62D9/00;(IPC1-7):B62D11/04 主分类号 B60K23/04
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