To provide a rollator capable of using a brake pad being the same as the one before exchange even when the exchange is performed to a wheel with a different outer diameter.SOLUTION: A rollator includes brake pads 42 which are to be abutted to outer peripheral surfaces of rear wheels 13, 23 based on a brake operation, so as to apply a brake to the rear wheels 13, 23. The brake pad 42 includes: a first abutment part 67 to be abutted to the outer peripheral surface of the first wheel 13 when the first rear wheel 13 is attached to a lower frame; and a second abutment part 68 to be abutted to the outer peripheral surface of the second rear wheel 23 when the second rear wheel 23 is attached to the lower frame. The first abutment part 67 includes a plurality of projections 65a-65e aligned in the outer peripheral direction of the first rear wheel 13, and the respective projections 65a-65e are to be abutted along the outer peripheral surface of the first rear wheel 13. The second abutment part 68 includes a plurality of projections 65e-65g aligned in the outer peripheral direction of the second wheel 23, and the respective projections 65e-65g are to be abutted along the outer peripheral surface of the second rear wheel 23.SELECTED DRAWING: Figure 6

    【課題】外径の異なる車輪への交換が行われた場合でも、交換前と同じブレーキパッドを使用することができる歩行車を提供する。【解決手段】歩行車は、ブレーキ操作に基づき後輪13,23の外周面に当接して後輪13,23にブレーキをかけるブレーキパッド42を備える。ブレーキパッド42は、第1後輪13が下部フレームに取り付けられた場合に第1後輪13の外周面に当接する第1当接部67と、第2後輪23が下部フレームに取り付けられた場合に第2後輪23の外周面に当接する第2当接部68とを有する。第1当接部67は、第1後輪13の外周方向に並ぶ複数の突部65a~65eにより構成され、各突部65a~65eは第1後輪13の外周面に沿って当接するようになっている。第2当接部68は、第2後輪23の外周方向に並ぶ複数の突部65e~65gにより構成され、各突部65e~65gは第2後輪23の外周面に沿って当接するようになっている。【選択図】 図6


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    Title :

    ROLLATOR


    Additional title:

    歩行車


    Contributors:
    RI GO (author) / SATO TAKAHIRO (author)

    Publication date :

    2023-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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