| 摘要 |
PROBLEM TO BE SOLVED: To transport a loaded cargo or the like without giving a shock thereto and prevent operability from easily deteriorating even in a site rich in a change in ground configuration, by arranging an attitude control device turning an extensible/contractible support. SOLUTION: An attitude control device 6 is constituted of two pairs of cylinders 7, 8, and the cylinders 7, 8 are arranged respectively in a right/left side part of a machine body. The cylinder 7 is arranged in a machine body longitudinal direction, to be turnably supported by the machine body in a central part, a cylinder rod of the cylinder 8 is connected to the rear end, and an end part of the cylinder 8 is turnably pivotally supported to the machine body. The cylinders 7, 8 are operated by an operating part 5 by supplying operating oil from an oil hydraulic pump arranged in a driving gear 10. In this way, a transport vehicle 1, when it tends to tumble along a slope, supports the machine body by extending/contracting the cylinder 1, and then the cylinder 7 is turned by the cylinder 8, so as to make the machine body move along the slope with no impact.
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