| 摘要 |
PROBLEM TO BE SOLVED: To functionally arrange a hand rest for a steering operation tool, suitable for self-traveling vehicles such as a combine harvester. SOLUTION: The steering operation tool 10 for carrying out turning control of the vehicle and a mounting box 40 for the steering operation tool 10 are integrally installed on a drive seat 20 on the self-traveling vehicle, and the hand rest 33 is integrally installed in the mounting box 40 in the rear of the vehicle of the steering operation tool 10, and the mounting box 40 is constituted so as to enable change of the position in a longitudinal direction of the vehicle. As a result, the positions of the steering operation tool 10 and the hand rest 33 can integrally be changed in the longitudinal direction in response to an operating state and preference of an operator. COPYRIGHT: (C)2004,JPO&NCIPI
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