Systems and methods are described for providing a high-rise ahead-type handlebar stem for a bicycle. Embodiments of the high-rise ahead stem include a main stem tube and a handlebar stem tube. The main stem tube includes a proximal region non-overlapping with a distal region. The proximal region includes a rotational securement structure. The handlebar stem tube extends from the distal region and terminates in a handlebar interface structure. The high-rise ahead stem provides various features, including relatively simple adjustment of handlebar height over a relatively large range of heights, while maintaining a high level of strength.


    Access

    Download


    Export, share and cite



    Title :

    High-rise bicycle stem


    Contributors:

    Publication date :

    2022-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



    HIGH-RISE BICYCLE STEM

    PRESSON LANE B | European Patent Office | 2022

    Free access

    Bicycle Stem

    PISZKIN THOMAS M / O’CONNOR D’ARCY / KENAGY JASON B et al. | European Patent Office | 2025

    Free access

    BICYCLE STEM

    KRAAIJVANGER HERMAN MARTHEUS / DE GROOT STEF CORNELIS | European Patent Office | 2024

    Free access

    BICYCLE STEM

    LI MU-RONG | European Patent Office | 2023

    Free access

    Bicycle stem

    ROGER LIONEL DAVID SPARROW | European Patent Office | 2017

    Free access