A bicycle frame unit (100) for constructing a bicycle frame has two half casing parts (10, 20) and an annular supporting element (30). The annular supporting element (30) is connected between the half casing parts (10, 20) and has a connecting hole (31) for matching an outer contour of an external post. A gap (G) is formed between the half casing parts (10, 20) and the annular supporting element (30), and a connecting material fills the gap (G) and connects the half casing parts (10, 20) and the annular supporting element (30). A manufacturing method of the bicycle frame unit (100) is also provided.


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    Titel :

    BICYCLE FRAME UNIT AND MANUFACTURING METHOD THEREOF


    Weitere Titelangaben:

    FAHRRADRAHMENEINHEIT UND HERSTELLUNGSVERFAHREN DAFÜR
    UNITÉ DE CADRE DE BICYCLETTE ET SON PROCÉDÉ DE FABRICATION


    Beteiligte:
    HU SAMUEL (Autor:in) / LIU LIU-CHENG (Autor:in) / CHEN CHANG-CHUN (Autor:in)

    Erscheinungsdatum :

    26.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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