| 摘要 |
PROBLEM TO BE SOLVED: To provide a traveling vehicle having constitution that when a traveling body is tilted backward or forward in a soft operation place (e.g. field), variant kinds of operation apparatuses (e.g. tilling device) are lifted and lowered through rise and fall connection mechanism by properly handling a minute adjustment operation means and fixed operation (e.g. tilling operation) is surely and precisely carried out. SOLUTION: In the traveling vehicle in which an infinite variable-speed traveling body is equipped with the rise and fall connection mechanism for connecting and lifting and lowering the various kinds of operation apparatuses and the rise and fall connection mechanism is lifted and lowered by a right and left handling means, the traveling vehicle is equipped with the minute adjustment operation means for lifting and/or lowering the right and left connection mechanism in a minute area separately from the right and left handling means. COPYRIGHT: (C)2003,JPO
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