Work Vehicle
AssigneeYanmar Power Technology Co., Ltd.
InventorsTomoyuki Kuroda, Shinsuke Ozaki, Kenichi Miyai
Life of this patent
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Abstract
The present invention comprises: a transmission device that shifts output to a travel unit from an engine by changing the position of a slide gear; a motor that changes the position of a ride gear; a cross-lever main transmission lever that is operable in the front-rear and left-right directions and is biased to return to a neutral operation position; and a control device that is configured so as to actuate the motor in response to the front-rear operation of the main transmission lever to switch the shift position of the transmission device and vary the function to be performed by the left-right operation of the main transmission lever according to the shift position of the transmission device.
Claims6
A work vehicle comprising:
- a transmission device that shifts output from a drive source to a travel unit by changing a position of a transmission member;
- an actuator that changes the position of the transmission member;
- a cross-lever type operation tool that is operable in front-rear and left-right directions, and is urged to return to a neutral operation position;
- and
- a control device that is configured to switch a shift stage of the transmission device by activating the actuator in response to an operation of the operation tool in a front-rear direction, and to have different functions by an operation of the operation tool in a left-right direction according to a shift stage of the transmission device.
Dependencies are inferred from the claim text.