To provide a brake mechanism which stops rotation of a wheel of a universal caster.SOLUTION: A guide hole 8 is provided at a center of a screw 3 of a screwing type universal caster, a vertical shaft 11 is inserted in the guide hole, an elastic body 12 is inserted in the vertical shaft, and then, a brake shoe is inserted therein. In this state, a wire 13 is inserted in a wire hole 14 of the vertical shaft, a terminal of the wire is fixed by a suspension plate 10, thereby enabling lifting and rotation of the brake piece, and pressure-welding a wheel 5 by an energization force of the elastic body 12. Thus, the brake can be made as to be in a lock state and in a free state by operation of the wire without affecting turning of the universal caster.SELECTED DRAWING: Figure 1

    【課題】自在キャスターの車輪の回転を停止するブレーキ機構を提供する。【解決手段】ネジ込み式自在キャスターのネジ3の中心にガイド穴8を設け、前記ガイド穴に上下軸11を挿通し、前記上下軸に弾性体12を挿入して、次にブレーキ片を挿入する。この状態でワイヤー13を前記上下軸のワイヤー穴14に挿通し、前記ワイヤーの末端を吊り板10で固定して、前記ブレーキ片を昇降及び回動可能に、そして弾性体12の付勢力で車輪5を圧接してある。これにより、自在キャスターの旋回に影響を受けることなくワイヤーの操作でブレーキをロック状態とフリー状態にすることができる。【選択図】図1


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    Title :

    BRAKE MECHANISM OF UNIVERSAL CASTER


    Additional title:

    自在キャスターのブレーキ機構


    Contributors:
    HOTTA KUNIO (author)

    Publication date :

    2019-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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