An integrally formed bearing free pedal includes a central axle and a pedal body. The pedal body has a rotation axis, and is provided with an axle bore formed along the rotation axis. The central axle has an installation portion and an opposite combination portion. The central axle and the pedal body are integrally molded. The combination portion is disposed in the axle bore. A rotation gap is formed between the periphery of the central axle and the axle bore, so as to allow the central axle to rotate with respect to the pedal body along the rotation axis. Thus, the pedal has no bearings and other related components, so as to be structurally simple, and the manufacturing cost is reduced.


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    Title :

    INTEGRALLY FORMED BEARING FREE PEDAL AND MANUFACTURING METHOD THEREOF


    Contributors:
    LIN WEN-HWA (author)

    Publication date :

    2022-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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