| 摘要 |
<p>The present invention relates to a rubber crawler, and prevents occurrence of abnormal tension to the rubber crawler under severe use conditions. For this purpose, rectangular parallelepiped blocks 5 are arranged at the left and the right with a sprocket engaging hole 2 between them, the left and right rectangular parallelepiped blocks 5 are connected with rod bodies 4 inserted through through-holes 7 thereof, and the rectangular parallelepiped blocks 5 adjacent in a lengthwise direction (front and rear in a circumference direction) are connected directly or with connecting members (connecting blocks, connecting rings), whereby a skeleton part of the rubber crawler is constructed, and the skeleton part is embedded in a rubber crawler main body, or a rubber crawler unit main body. <IMAGE></p> |
