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Title:
WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/139039
Kind Code:
A1
Abstract:
This work vehicle is provided with wheels and a control unit. Along a travel path, the control unit can control the rotation direction of the wheels and the steering angle, which is the turning angle of the wheels. In a state in which the steering angle is a non-neutral angle, the control unit can change the rotation angle of the wheels from the forward direction to the backward direction or from the backward direction to the forward direction.

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Inventors:
HIRAMATSU TOSHIFUMI (JP)
OGURA KOHEI (JP)
Application Number:
PCT/JP2017/042816
Publication Date:
August 02, 2018
Filing Date:
November 29, 2017
Export Citation:
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Assignee:
YANMAR CO LTD (JP)
International Classes:
A01B69/00; G05D1/02
Foreign References:
JPH07281743A1995-10-27
JP2014218139A2014-11-20
JP2802638B21998-09-24
JPS63240708A1988-10-06
JPS59113806U1984-08-01
JP2711690B21998-02-10
Attorney, Agent or Firm:
KATSURAGAWA, Naoki (JP)
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