A foldable bicycle frame comprising a rigid element (1) permanently connecting a head with a seat tube (3), a rear section (4) of the frame, a coupler (2) and an intermediate seat tube (5), wherein the front upper part of the rear section (4) of the frame is pivotally connected to the intermediate seat tube (5), wherein the front bottom part of the rear section (4) of the frame is pivotally connected to the coupler (2), which on its other end is pivotally connected to the rigid element (1), wherein the intermediate seat tube (5) is operable to be inserted into the seat tube (3) while unfolding.


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    Title :

    FOLDABLE BICYCLE FRAME


    Additional title:

    FALTBARER FAHRRADRAHMEN
    CADRE DE BICYCLETTE PLIABLE


    Contributors:

    Publication date :

    2021-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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