The invention relates to a bicycle frame (2) for an electric bicycle with a multi-tube and integral frame section (30) which has a supporting tube (32) and a housing tube (34), wherein the supporting tube (32) delimits a supporting chamber (33) extending in the longitudinal direction of the frame section (30), and the housing tube (34) delimits a housing chamber (35) extending in the longitudinal direction of the frame section (30), wherein the housing tube (34) has a battery opening (26) through which a battery (24) is insertable into the housing chamber (35), and wherein the supporting tube (32) has a greater wall thickness (T) than the housing tube (34). By means of such a bicycle frame, a bicycle frame having a battery opening is provided, wherein the bicycle frame has a high degree of rigidity and a low weight.


    Access

    Download


    Export, share and cite



    Title :

    FAHRRADRAHMEN FÜR EIN ELEKTROFAHRRAD


    Additional title:

    BICYCLE FRAME FOR AN ELECTRIC BICYCLE
    CADRE DE BICYCLETTE POUR UN VÉLO ÉLECTRIQUE


    Contributors:

    Publication date :

    2023-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



    FAHRRADRAHMEN, ELEKTROFAHRRAD UND ADAPTERSET

    WÖLK TIMO / SUTER PHILIPP / AFZAL OMAR et al. | European Patent Office | 2019

    Free access

    FAHRRADRAHMEN FÜR EIN ELEKTROFAHRRAD

    MORBACH NORBERT / GREVEN DIETMAR / KRILL THORSTEN et al. | European Patent Office | 2019

    Free access

    Fahrradrahmen, Elektrofahrrad und Energiespeicher

    DURDEVIC IVICA / STUDER LUKAS BEAT / SUTER PHILIPP WALTER et al. | European Patent Office | 2019

    Free access

    FAHRRADRAHMEN, ELEKTROFAHRRAD UND ENERGIESPEICHER

    DURDEVIC IVICA / STUDER LUKAS BEAT / SUTER PHILIPP WALTER et al. | European Patent Office | 2016

    Free access

    FAHRRADRAHMEN, ELEKTROFAHRRAD UND ADAPTERSET

    WÖLK TIMO / SUTER PHILIPP / AFZAL OMAR et al. | European Patent Office | 2019

    Free access