An approach is provided for a foldable bike which comprises a front fork, a top tube, a down tube, a pivot hinge and the pair of auxiliary wheels. The pivot hinge is connected to the first end of the front fork, a second end of the top tube and the first end of the down tube. The first end of the top tube is pivotally connected to the pivot hinge. The first end of the top tube is pivotally connected to the pivot hinge. The auxiliary wheels mounted on the two respect sides of the rear wheel that are extended backwardly from the center of the rear wheel. The pivot hinge allows the front fork and the top tube to be folded toward the down tube. The auxiliary wheels against the ground when the the bike is folded, which is capable of standing and being pulled by a person.


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    Title :

    BiKE


    Contributors:

    Publication date :

    2018-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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