| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that an accurate control can not be expected as controls for lifting and lateral inclination can not correspond to unevenness of a ground to be plowed caused by large longitudinal and lateral inclinations of a vehicle body to be a base, especially in case of a large unevenness of the ground to be plowed in a farm by conventional techniques, though techniques for controlling the longitudinal inclination of a vehicle body depending on a detected result of a longitudinal sensor for detecting the longitudinal inclination of the vehicle body or a technique for controlling the lateral inclination of a vehicle body depending on the detected result of a lateral inclination sensor for detecting the lateral inclination of the vehicle body have been known. SOLUTION: In an agricultural working vehicle in which an agricultural working device is installed to be controlled to go up and down to a traveling vehicle body, a control device for controlling the travel vehicle body to be horizontal depending on a result for detecting the posture of the traveling vehicle body is installed.
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