| 摘要 |
<p>A rubber track includes a rubber track main body made (51) of an elastic material forming an endless belt and a number of metal core members (53) extending in the width direction of the rubber track main body and embedded therein substantially in parallel with one another with a predetermined interval in the longitudinal direction of the rubber track main body. The metal core members project inwardly of the endless belt to form in operation a pair of guide rails (54,55) for rollers of a machine equipped with the rubber track. The metal core members are integrally formed on their guide rail side with extensions (54A,54B,55A,55B) whose forward ends and rearward ends successively overlap in the thickness direction or width direction of the rubber track main body. The extensions may be formed in the metal core members on the opposite side of the guide rails. The rubber track with this arrangement can mitigate vibrations caused at the guide rails and prevent detracking of the rubber track per se from a machine equipped with the rubber track. <IMAGE></p> |
