To provide a tire wheel capable of easing a shock when traveling recessions/projections on the ground with a simple and inexpensive structure.SOLUTION: A tire wheel to be mounted to an axle, includes a wheel portion made only of a linear or platy spring molded in a spiral shape. The wheel portion is molded in a cylindrical shape in which a center portion forms a ground surface of the tire wheel in an axle direction, and is molded in a cylindrical shape in which outer diameters of right and left end portions are shorten than that of the center portion in the axle direction.SELECTED DRAWING: Figure 1

    【課題】簡易且つ安価な構成により、地面の凹凸等を走行する際のショックを柔らげることができるタイヤホイールを提供することを目的とする。【解決手段】車軸に取り付けられるタイヤホイールであって、螺旋状に成形された線状又は板状のスプリングのみからなるホイール部を備えたことを特徴とする。またホイール部は、車軸方向において中央部が当該タイヤホイールの接地面を形成する円筒状に成形され、車軸方向において左右端部が中央部よりも外径が短い円筒状に成形される。【選択図】図1


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    Title :

    TIRE WHEEL


    Additional title:

    タイヤホイール


    Contributors:

    Publication date :

    2020-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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