| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber crawler capable of preventing abnormal tension from being generated in the rubber crawler under the severe working condition. SOLUTION: Rectangular parallelopiped blocks 5 are disposed on right and left sides of a sprocket engagement hole 2, and the right and left rectangular parallelopiped blocks 5 are connected by a rod 4 penetrating a through-hole 7, and rectangular parallelopiped blocks 5 adjacent to each other in the longitudinal direction (front and rear in the circumferential direction) are connected directly or through a connecting member (connecting block, connecting link) to constitute a skeleton part of the rubber crawler. The skeleton part is buried in the rubber crawler body, or the rubber crawler unit body.
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