| 摘要 |
PROBLEM TO BE SOLVED: To provide a large-sized traveling vehicle capable of being easily turned in comparison with a conventional rear wheel multiple-axle large-sized traveling vehicle, and in which the horizontally mounting angle of the rear wheel two axles can be displaced. SOLUTION: In a rear wheel two axle-type large-sized traveling vehicle, axle distance adjusting devices 5L, 5R for extending the axle distance on one side from a state where a front axle A and a rear axle B are parallel and lessening the axle distance on the opposite side, or narrowing the axle distance on one side and extending the axle distance on the opposite side are provided between the front axle A of right and left rear wheels 1, 2 and the rear axle B of right and left rear wheels 3, 4, and the lateral mounting angle of the rear wheel two axles can be displaced. |
