| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem wherein since a working vehicle 10 wherein a tire 19 and a crawler device 25 are interchangeable is subject to a separate setting change on each traveling device of a vehicle part 11 when changing from the tire to the crawler device, the switching operation is troublesome and there is a fear that damage occurs in the device of the vehicle part 11 due to neglect of switching-over operation. SOLUTION: The working vehicle is equipped with a traveling mode manual selector switch 32 capable of making a switch between a tire mounting mode and a crawler mounting mode, or a tire crawler device detection means 40 which can detect whether the tire is mounted or a crawler is mounted to the vehicle part 11. The setting of the traveling device for the vehicle part can be switched over in a lump by the traveling mode selector switch 32 or a traveling mode signal outputted from the tire crawler device detection means 40. COPYRIGHT: (C)2006,JPO&NCIPI |
