To provide a wheel restricting mechanism that is compact, has less rattling, and has high rigidity.SOLUTION: A wheel restricting mechanism K includes: a wheel support portion 2 attached to a vehicle body; a wheel T supported by the wheel support portion 2 via an axle 3 and provided with a portion to be locked R1 having an uneven shape along a periphery of the axle 3; a restricting body 5 that includes a locking portion R2 configured to lock in the portion to be locked R1 to block rotation of the wheel T, moves along the wheel support portion 2, and is positionally changeable between a state in which the locking portion R2 locks in the portion to be locked R1 and a state in which the locking portion does not lock in the portion to be locked; and an operation member 7 connected to a part of the restricting body 5, wherein a guide portion 5a that is slidable with respect to at least one of the wheel support portion 2 and the axle 3 is provided in the restricting body 5, at a position opposite to a connection position of the operation member 7 with respect to a position of the locking portion R2.SELECTED DRAWING: Figure 2

    【課題】コンパクトでガタ付きが少なく高剛性を有する車輪規制機構を提供する。【解決手段】車両本体に取り付けられた支輪部2と、支輪部2に車軸3を介して支持され車軸3の周囲に沿って凹凸形状の被係止部R1が設けられた車輪Tと、被係止部R1に係止して車輪Tの回転を阻止する係止部R2を備えると共に、支輪部2に沿って移動し、係止部R2が被係止部R1に係止する状態と被係止となる状態に位置変更可能な規制体5と、規制体5の一部に接続された操作部材7と、を備え、規制体5において、係止部R2の位置に対して操作部材7の接続位置とは反対の位置に、支輪部2および車軸3の少なくとも何れか一方に対してスライド移動可能なガイド部5aが設けられている車輪規制機構K。【選択図】図2


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    Title :

    WHEEL RESTRICTING MECHANISM


    Additional title:

    車輪規制機構


    Contributors:

    Publication date :

    2024-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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