| 摘要 |
<p>An elastic crawler has a crawler body(2) formed like an endless belt out of an elastic material, a plurality of driving projections(4) provided on an inner circumferential surface of the crawler body(2) with a predetermined pitch(GP) in the circumferential direction thereof, and a plurality of traction lugs(3) provided on an outer circumferential surface of the crawler body(2) with a pitch(LP) different from that of the driving projections(4). <IMAGE></p> |
