A frame including a main tube having a first end and a second end, a head tube connected to the first end, a pedal assembly mechanically connected to the main tube, wherein the pedal assembly forms a pedal circle, and a seat tube connected to the main tube, the seat tube configured to support a saddle, wherein the saddle is configured to slide along the seat tube in a plurality of intermediate positions between a fully retracted position and a fully extended position.


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    Title :

    SAFE AND EASY LEARNING BIKE FOR CHILDREN


    Contributors:

    Publication date :

    2023-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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