A remote release hook unit for carrying and releasing a suspended load comprises a body; a swivel for suspending the body; a hook pivotally mounted to the body for articulation between first and second orientations; an electric motor; a battery for powering the electric motor; a controller for receiving control signals and controlling the electric motor; an actuator coupled to the electric motor to be driven by the electric motor; a linkage coupling the actuator to the hook for driving the hook from the first orientation to the second orientation to release a suspended load from the hook; and a shackle held by the body.


    Access

    Download


    Export, share and cite



    Title :

    Remote release hook and use methods


    Contributors:

    Publication date :

    2015-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    Remote control device of crane hook release device

    KIM MAN SIG / PARK HYUN CHUL | European Patent Office | 2019

    Free access

    Release unhooking mechanism and wireless remote control release hook system

    SONG XIAONUAN / CUI BO / QIN GUANG et al. | European Patent Office | 2022

    Free access

    REMOTE-CONTROLLED HOOK

    HAYASHI NOBUHIRO / TATARA KENJI | European Patent Office | 2024

    Free access

    Rotary quick-release hook

    PAN HONG / TIAN FANGYUAN / CHEN WEI | European Patent Office | 2023

    Free access

    ANTI-SLACK RELEASE HOOK

    JOO YOUNG SEOK / YOO KWANG KYU / SHIN DONG JO | European Patent Office | 2018

    Free access