Working vehicle
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United States of America Patent
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May 13, 2014
Grant Date -
Feb 28, 2013
app pub date -
Jan 4, 2012
filing date -
Aug 31, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention is a working vehicle that has high practicality and a high degree of freedom of a turning operation. A lawn mowing vehicle includes a lawn mowing unit that includes drum wheels driven so as to rotate about an axis Ax1 extending in a vehicle width direction as a rotational center, a frame that is connected to the lawn mowing unit, and a steering drive device that is provided in the frame. The steering drive device includes a pair of steered wheels that is disposed in the vehicle width direction, steering units that can independently steer the pair of steered wheels respectively, and wheel driving units that can rotationally drive the pair of steered wheels.
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Cited Art Landscape
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