| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a crawler belt for on-snow travel ensuring the traction power of a snow plow in case of soft snow, in particular, powder snow. Ž<P>SOLUTION: In the crawler belt 54 for on-snow travel, a plurality of first transverse lugs 64 extending in the vehicle width direction are provided on a belt outer circumference 56 of a belt body 55, and the plurality of first transverse lugs 64 are projected in the longitudinal direction (the circumferential direction) of the crawler belt 54 at a predetermined spacing. The crawler belt 54 has an outer longitudinal auxiliary lug 72 and an inner longitudinal auxiliary lug 73 which are lower in height than the first transverse lugs 64 between the plurality of first transverse lugs 64 and in a vicinity of an outer side 55a and in a vicinity of an inner side 55b of the belt outer circumference 56. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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