Disclosed are a brake apparatus, a wheel body assembly, and a rollator. The brake apparatus comprises a shaft body, a housing, a magnetic induction mechanism and an adjustment mechanism. The housing rotates relative to the shaft body; the magnetic induction mechanism is arranged in the housing to generate resisting force opposite to a rotation direction of the housing or the shaft body to the housing or the shaft body by a magnetic field reaction when the housing rotating relative to the shaft body. The adjustment mechanism is connected to the magnetic induction mechanism for adjusting a magnitude of the resisting force. The magnetic induction mechanism is capable of playing a braking role on the wheel body integrated or connected with the brake apparatus, because its braking force is related to the rotation of the housing or shaft body, rather than friction braking, it will not produce an emergency stop effect.


    Access

    Download


    Export, share and cite



    Title :

    BRAKE APPARATUS, WHEEL BODY ASSEMBLY AND ROLLATOR


    Contributors:
    GONG MAO (author) / LI YONG (author)

    Publication date :

    2024-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Rollator Having Auto Brake System

    FITZPATRICK HELEN IX / ROPER GERI W / TARLOW KENNETH A | European Patent Office | 2019

    Free access

    Rollator having auto brake system

    FITZPATRICK HELEN IX / ROPER GERI W / TARLOW KENNETH A | European Patent Office | 2021

    Free access

    ROLLATOR

    TAKIFUJI YOSHIKI / MURATA KAZUMASA | European Patent Office | 2019

    Free access

    Wheel clutch device of a rollator

    CHAN SHU-CHEN | European Patent Office | 2016

    Free access

    WHEEL CLUTCH DEVICE OF A ROLLATOR

    CHAN SHU-CHEN | European Patent Office | 2015

    Free access