| 摘要 |
A rubber crawler which is mounted on a continuous chain tread traveling device, such as an agricultural working vehicle, a civil engineering machine, a construction machine or a transportation vehicle, and designed to improve durability in the connecting section of a tensile strength body embedded therein. A plurality of tensile strength bodies (5) paralleled and arranged in a row widthwise of the rubber crawler (1) along the circumferential direction of the rubber crawler are divided into two along the middle of the rubber crawler. In embedding the two rows of tensile strength bodies in the rubber crawler, the front ends of the opposite ends (5a, 5b) of the individual tensile strength bodies are abutted against each other and connected together into an endless form. Of the two right and left rows of tensile strength bodies, the position of the butt portions (6) of not less than 80% of the tensile strength bodies (5) in the connecting portion of each row of tensile strength bodies is such that the position of the butt portions (6) of adjoining tensile strength bodies (5) is shifted longitudinally circumferentially of the rubber crawler (1) with respect to the position of the butt portion (6) of a single tensile strength body (5).
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