To provide an elastic crawler which inhibits cracks to achieve improvement of durability performance while reducing the mass.SOLUTION: An elastic crawler includes a crawler body 2 having an inner peripheral surface 10, an outer peripheral surface 11, and a pore part 12. The inner peripheral surface 10 includes a first width direction surface 13 and a first inclined surface 14 extending in a substantially linear manner. The outer peripheral surface 11 includes a second width direction surface 15 and a second inclined surface 16. A distance H between an inner end 14i of the first inclined surface 14 and an inner end 16i of the second inclined surface 16 as seen in a crawler thickness direction c is 50 percent or more of a distance H1 between the first width direction surface 13 and the second width direction surface 15 as seen in the crawler thickness direction c.SELECTED DRAWING: Figure 3

    【課題】質量を低減しつつ、クラック等を抑制して耐久性能を向上させた弾性クローラを提供する。【解決手段】内周面10と外周面11と孔部12とを有するクローラ本体2を含む弾性クローラである。内周面10は、第1幅方向面13と略直線状に延びる第1傾斜面14とを含んでいる。外周面11は、第2幅方向面15と第2傾斜面16とを含んでいる。第1傾斜面14の内端14iと第2傾斜面16の内端16iとの間のクローラ厚さ方向cの距離Hは、第1幅方向面13と第2幅方向面15との間のクローラ厚さ方向cの距離H1の50%以上である。【選択図】図3


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    Title :

    ELASTIC CRAWLER AND CRAWLER TYPE CARRIER


    Additional title:

    弾性クローラ及びクローラ式走行体


    Contributors:

    Publication date :

    2019-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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