A winch system may include a winch bar and a winch. The winch may have a base, a spool that is rotatable relative to the base, and a drive hub fixed to the spool such that when the drive hub rotates, the spool also rotates. The winch bar may include a winch engagement portion at an end of a shaft, where the winch engagement portion includes a protrusion configured to engage a socket of the drive hub, where the winch engagement portion includes a first contact surface for contacting an outer surface of the drive hub, where the winch engagement portion includes a second contact surface for contacting the outer surface of the drive hub, and where the first contact surface is substantially parallel to the second contact surface.


    Access

    Download


    Export, share and cite



    Title :

    WINCH BAR AND RELATED WINCH SYSTEM


    Contributors:

    Publication date :

    2022-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



    WINCH BAR AND RELATED WINCH SYSTEM

    DA ROSA JOAQUIM | European Patent Office | 2022

    Free access

    Three-winch traction winch

    ZHAO MENGJUN / LV DONGXIONG / ZHU PENGCHENG et al. | European Patent Office | 2023

    Free access

    Winch box structure, winch, winch platform and winch platform installation method

    ZHAO XIAOKUI / YE LEI / LIANG SHUAI et al. | European Patent Office | 2025

    Free access

    Winch drum for winch

    JANG HAE WOOK | European Patent Office | 2017

    Free access

    Electronic winch and winch control

    FELPS JIMMIE DOYLE / HEUPEL SCOTT CHARLES | European Patent Office | 2023

    Free access