| 摘要 |
PROBLEM TO BE SOLVED: To provide a crawler guide easily avoiding abrasion while performing the mounting of a crawler guide to a truck frame between a pair of adjacent ground-contact rolling wheels. SOLUTION: A plurality of crawler belt removal stop parts 31, 32 positioned in outer rolling wheel type ground-contact rolling wheels 22M, 22R and engagement-acting on the crawler belt 24 are installed on the crawler guide 30 so as to be aligned in the longitudinal direction of the crawler traveling device. The crawler guide 30 is constituted of a bending body and provided with the plurality of crawler removal stop parts 31, 32 and a mounting part 33 positioned between a pair of the crawler belt removal stop parts 31, 32 adjacent in the longitudinal direction of the crawler traveling device at an arrangement height higher than the pair of crawler belt removal stop parts 31, 32 and at an arrangement height of the truck frame 20. The mounting part 33 is constituted so as to be connected to a support part 20b of the truck frame 20 so that the crawler guide 30 is supported to the truck frame 20. COPYRIGHT: (C)2009,JPO&INPIT
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