A control device of the height adjustment for a bicycle seat post is a pull-down control device secured to the bottom end of the lower outer tube of the seat post. A linkage mechanism is managed by a controlling wire driving the main pin of the oil hydraulic mechanism to axially move upwards to adjust the height of the seat post. Besides, the control device includes the linkage mechanism instead of an oil hydraulic mechanism, so it requires less elements and avoids oil leaking as well as working hours consumed occurring in the prior art control mechanism of the height adjustment for a bicycle seat post. Consequently the control device increases the stability in operation and the speed in assembling.


    Access

    Download


    Export, share and cite



    Title :

    Control device of the height adjustment for a bicycle seat post


    Contributors:
    KUO FRANK (author)

    Publication date :

    2016-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16C SHAFTS , Wellen / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



    Bicycle seat post height adjustment mechanism

    KUO FRANK | European Patent Office | 2017

    Free access

    Bicycle Seat Post Height Adjustment Mechanism

    KUO FRANK | European Patent Office | 2015

    Free access

    Control Unit for Height Adjustment of a Bicycle Seat Post

    TSAI BLACK | European Patent Office | 2017

    Free access

    Control unit for height adjustment of a bicycle seat post

    TSAI BLACK | European Patent Office | 2018

    Free access

    Bicycle seat post with two-way, spring-assist height adjustment

    TEIXEIRA CHUCK | European Patent Office | 2019

    Free access