PROBLEM TO BE SOLVED: To provide a stud pin improved in a holding property in a tire.SOLUTION: A stud pin 1 includes a body 2, a shaft 5 protruding from a tip side of the body 2, and a pedestal part 4 provided in a base end side of the body 2. The pedestal part 4 has a longitudinal axis Y and a transverse axis X passing through the center of figure P in a view of an extension direction of the shaft 5 and orthogonal to each other, and has different lengths in a direction of the transverse axis X and in a direction of the longitudinal axis Y. In at least one of both ends in the direction of the longitudinal axis Y, a protruding part 11 is provided. The protruding part 11 is constituted by two inclination parts 10. An angle θ formed between the inclination part 10 and the longitudinal axis Y is an acute angle.SELECTED DRAWING: Figure 3

    【課題】タイヤへの保持性を改良したスタッドピンを提供する。【解決手段】スタッドピン1は、ボディ2と、ボディ2の先端側から突出するシャフト5と、ボディ2の基端側に設けられた台座部4とを備える。台座部4は、シャフト5が延びる方向から見て図心Pを通り互いに直交する縦軸Yと横軸Xを有し、横軸X方向と縦軸Y方向の長さが異なり、縦軸Y方向において両端部の少なくとも一方には突出部11が設けられている。突出部11は、縦軸Yについて対称に形成された2つの傾斜部10によって構成され、傾斜部10と縦軸Yとの間でなされる角度θは鋭角である。【選択図】図3


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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:

    Publication date :

    2018-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen




    STUD PIN AND PNEUMATIC TIRE WITH STUD PIN

    OMIYA MASATOSHI | European Patent Office | 2018

    Free access

    STUD PIN AND PNEUMATIC TIRE WITH STUD PIN

    WADA MAYUKO | European Patent Office | 2018

    Free access

    STUD PIN AND PNEUMATIC TIRE WITH STUD PIN

    SATOI AYA | European Patent Office | 2018

    Free access

    STUD PIN AND PNEUMATIC TIRE WITH STUD PIN

    OMIYA MASATOSHI | European Patent Office | 2018

    Free access