PROBLEM TO BE SOLVED: To maintain attachment of a stud pin to a tire in a stable state without rotation.SOLUTION: A stud pin 6 is attached to a pin hole 5 formed on a tread surface. The stud pin 6 comprises a trunk 7 and a flange part 9 formed on one end side of the trunk 7. The flange part 9 includes plural projections 14 in a discontinuous state in a peripheral direction on an annular upper face 13 on the trunk side. The projections 14 are formed of plural kinds of projections having non-overlapping areas in which when the projections are projected in the peripheral direction, they are not overlapped each other.SELECTED DRAWING: Figure 2

    【課題】タイヤへのスタッドピンの装着を回転することなく安定した状態に維持する。【解決手段】トレッド面に形成されたピン穴5に装着して使用するスタッドピン6である。このスタッドピン6は、胴部7と、胴部7の一端側に形成される鍔部9とを備える。鍔部9は、胴部側の環状上面13に、周方向に不連続で複数の突起14を備える。突起14は、周方向に投影したときに互いに重ならない非重なり領域を有する複数種で構成する。【選択図】図2


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    Title :

    STUD PIN AND STUD TIRE


    Additional title:

    スタッドピン及びスタッドタイヤ


    Contributors:

    Publication date :

    2016-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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