PROBLEM TO BE SOLVED: To provide a wheel structure of a stand base for medical use that contacts the ground with its multiple wheels in a stable state, even when there are irregularities on a floor surface.SOLUTION: A part of a wheel 11 is freely movable up and down independently and is energized downward, so that the wheel 11 follows a floor surface F even when irregularities AB partly exist thereon and surely contacts the ground. Further, the ground contacting state is maintained with a stopper mechanism 22, and accordingly multiple wheels 8-11 surely contact the ground although irregularities AB exist on the floor surface F and the ground contacting state is maintained.SELECTED DRAWING: Figure 2

    【課題】床面に凹凸があっても複数の車輪が安定した状態で床面に接地する医療用スタンドベースの車輪構造を提供する。【解決手段】一部の車輪11が独立して上下動自在で且つ下方へ付勢されているため、床面Fの一部に凹凸ABがあっても車輪11がそれに追従して確実に接地する。そして接地した状態がストッパ機構22により維持されるため、凹凸ABのある床面Fであっても複数の車輪8〜11は確実に接地し、その状態が維持される。【選択図】 図2


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    Title :

    WHEEL STRUCTURE OF STAND BASE FOR MEDICAL USE


    Additional title:

    医療用スタンドベースの車輪構造


    Contributors:

    Publication date :

    2017-10-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / A61B DIAGNOSIS , Diagnostik



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