PROBLEM TO BE SOLVED: To more effectively function an edge component of a shaft of a stud pin in a specific direction.SOLUTION: A stud pin 1 includes a body 4, and a shaft 5 protruding from the body 4. The shaft 5 is of a multi-stage structure including a plurality of step parts including at least a first step part 11 protruding from the body 4, and a second step part 12 protruding from the first step part 11. The plurality of step parts includes a Nth step and a N+1th step which are different in their positions of the center of gravity G2 and G3 in a plan view.SELECTED DRAWING: Figure 1

    【課題】スタッドピンのシャフトのエッジ成分を、特定方向でより効果的に機能させる。【解決手段】スタッドピン1は、ボディ4と、ボディ4から突出するシャフト5とを備える。シャフト5は、ボディ4から突出する第1段部11と、第1段部11から突出する第2段部12とを少なくとも含む複数の段部を備える多段構造である。複数の段部は、平面視での外形形状の重心G2,G3の位置が互いに異なる、第N段の段部と第N+1段の段部とを含む。【選択図】図1


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    Title :

    STUD PIN AND PNEUMATIC TIRE WITH STUD PIN


    Additional title:

    スタッドピン及びスタッドピンを備えた空気入りタイヤ


    Contributors:
    SATOI AYA (author)

    Publication date :

    2018-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen




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