To provide an auxiliary device for tire attachment/detachment device which can detach a tire from a wheel or attach the tire to the wheel even though the tire is a super-flat tire.SOLUTION: An auxiliary device for tire attachment/detachment device comprises: a chuck part which grips a wheel in a detachable manner by being fit to a hub hole of the wheel including a rim part on which a bead part of a tire is seated and a disk part having a hub part formed with the hub hole; a rotational shaft which is connected to the chuck part and rotationally driven around a horizontal rotation axial line; and a rotation drive part which rotates the rotational shaft around the rotation axial line, and is provided in a tire attachment/detachment device. The auxiliary device includes a cylindrical first arm having one end to which the tip of the rotational shaft is inserted and fit; a second arm having one end which is fixed at a right angle to the other end of the first arm; and a pad member which is arranged so as to protrude to the same side as the first arm on the other end of the second arm and is made of a resilient material.SELECTED DRAWING: Figure 1

    【課題】 超扁平タイヤであっても、ホイールからタイヤを取り外し、または前記ホイールにタイヤを取付けることができるタイヤ着脱装置用補助装置を提供する。【解決手段】 タイヤのビード部が着座するリム部と、ハブ孔が形成されたハブ部を有するディスク部と、を備えたホイールのハブ孔に嵌合して、ホイールを着脱可能に把持するチャック部と、チャック部が連結され、水平な回転軸線まわりに回転駆動される回転軸と、回転軸を回転軸線まわりに回転させる回転駆動部と、を備え、タイヤ着脱装置に設けられるタイヤ着脱装置用補助装置であって、回転軸の先端部が挿入して嵌合する一端部を有する筒状の第1アームと、第1アームの他端部に直角に固定される一端部を有する第2アームと、第2アームの他端部に、第1アームと同一側に突出して配設された、弾発性材料から成るパッド部材とを備える。【選択図】 図1


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    Title :

    AUXILIARY DEVICE FOR TIRE ATTACHMENT/DETACHMENT DEVICE


    Additional title:

    タイヤ着脱装置用補助装置


    Contributors:

    Publication date :

    2023-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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