A scissor lift includes: a fixed plate; a lifting plate above the fixed plate; a pair of scissor arms between the fixed plate and the lifting plate and having an X shape, the pair of scissor arms including a first scissor arm and a second scissor arm, each of the first scissor arm and the second scissor arm including a fixed end fixed to the fixed plate and a moving end configured to move linearly with respect to the fixed plate; a motor configured to move the moving end of the first scissor arm and the moving end of the second scissor arm; a load reduction device configured to reduce a load applied to the motor in a case where the lifting plate descends, wherein the load reduction device includes a plurality of elastic bodies on the moving end of the first scissor arm and connected in series.


    Access

    Download


    Export, share and cite



    Title :

    SCISSOR LIFT AND MOBILE ROBOT HAVING THE SAME


    Contributors:
    LEE MINHEE (author) / KANG SANGHYUN (author) / KWAK HYUNSUK (author) / CHO JAEMYUNG (author)

    Publication date :

    2025-05-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    SCISSOR LIFT AND MOBILE ROBOT HAVING SAME

    LEE MINHEE / KANG SANGHYUN / KWAK HYUNSUK et al. | European Patent Office | 2025

    Free access

    Scissor lift and mobile robot having the same

    European Patent Office | 2025

    Free access

    Pallet robot having scissor-lift members

    STEHR ROLAND | European Patent Office | 2020

    Free access

    PALLET ROBOT HAVING SCISSOR-LIFT MEMBERS

    STEHR ROLAND | European Patent Office | 2018

    Free access

    Autonomous Mobile Robot Scissor Lift and Robot Arm

    NISHAR SOMIL JAYESH | European Patent Office | 2025

    Free access