| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rubber crawler which prevents a connecting member from coming off from a core bar and has a simple structure that improves manufacturing efficiency. <P>SOLUTION: Each vane 5 having two core bars 3 adjacent to each other keeps a pair of connecting rings 6 restraining the core bars 3 to prevent them from shifting away from each other arranged by engagement with each other adjacent to each other on an inner side and an outer side in a rubber elastic body 2 in its width direction. Each vane 5 is provided with drop-preventing units 8 engaged with the connecting rings 6 each located on an inner side and an outer side in the rubber elastic body 2 and adjacent to each other in the direction of extension of the rubber elastic body 2 and is provided with lateral shift preventing projections 7 which prevent a relative shift of the adjacent core bars 3 in its direction of extension as the connecting rings 6 are in contact with each other. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
