| 摘要 |
PROBLEM TO BE SOLVED: To improve the operability of three operation members consisting of a steering wheel for varying the output of a hydraulic non-stage transmission for turning, a speed change lever for varying the output of a hydraulic non-stage transmission for traveling, and a manual switch for performing reaping row-matching operations. SOLUTION: The speed change lever is disposed on the left side from the steering wheel, and the manual switch is disposed in the right inner expanded portion of the steering wheel so to be able to operate with the finger of a right hand gripping the steering wheel. Preferably, the manual switch is single, and can singly perform operations for turning in the right or left direction. More preferably, the manual switch is a four direction switch, and can laterally be operated to right or left turn, or vertically be operated to change a reaping height. COPYRIGHT: (C)2007,JPO&INPIT
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