PROBLEM TO BE SOLVED: To provide an endless crawler capable of surely avoiding dropout of a core grid even when an endless rubber belt is broken.SOLUTION: Penetration holes 8a, 8b are provided on plural core grids 3 buried in an endless rubber belt 2 with constant intervals, and for example, pipe-state buffer materials 9a, 9b are fitted and inserted into the respective penetration holes 8a, 8b. Then tension wires 7a, 7b are fitted and inserted into the penetration holes 8a, 8b via the buffer materials 9a, 9b, so that the respective core grids 3 are connected in an endless state, and are buried in an endless rubber belt 2.
【課題】無端ゴムベルトが破損しても芯金の脱落等を確実に回避させることを可能にした無端履帯を提供する。【解決手段】無端ゴムベルト2に一定間隔に埋設される複数の芯金3に貫通孔8a,8bを設け、これら各貫通孔8a,8bに対し例えばパイプ状の緩衝材9a,9bを嵌挿し、該緩衝材9a,9bを介して抗張ワイヤ7a,7bを嵌挿して各芯金3が無端状に連結されて無端ゴムベルト2に埋設して成るものとする。【選択図】図1
ENDLESS CRAWLER
無端履帯
2015-08-03
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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