A lifting device (1) comprises: a placement part (6) on which an article is placed; an extending/retreating mechanism (10) for supporting the placement part (6) and extending/retreating the placement part (6) in an extending/retreating direction (X) along a horizontal direction; a lifting mechanism (20) for supporting the extending/retreating mechanism (10) and lifting/lowering the extending/retreating mechanism (10); and a base part (30) for supporting the lifting mechanism (20). The lifting device further includes a second support part (41) for supporting the extending/retreating mechanism (10), which is installed separately from a first support part (21) to support the extending/retreating mechanism (10) while a portion supporting the extending/retreating mechanism (10) of the lifting mechanism (20) is used as the first support part (21). The second support part (41) allows the lifting/lowering of the extending/retreating mechanism (10) by the lifting mechanism (20) and is configured to support the moment using the first support part (21) acting on the extending/retreating mechanism (10) as a fulcrum. Therefore, provided is a lifting device capable of appropriately supporting the moment acting on an extending/retreating mechanism while inhibiting enlargement in size.

    승강 장치(1)는, 물품이 탑재되는 탑재부(6)와, 탑재부(6)를 지지하고 또한 탑재부(6)를 수평 방향을 따르는 출퇴 방향(X)으로 출퇴시키는 출퇴 기구(10)와, 출퇴 기구(10)를 지지하고 또한 출퇴 기구(10)를 승강시키는 승강 기구(20)와, 승강 기구(20)를 지지하는 베이스부(30)를 구비하고, 승강 기구(20)에서의 출퇴 기구(10)를 지지하고 있는 부분을 제1 지지부(21)로 하고, 제1 지지부(21)와는 별도로 설치되어 출퇴 기구(10)를 지지하는 제2 지지부(41)를 더 포함하고, 제2 지지부(41)는, 승강 기구(20)에 의한 출퇴 기구(10)의 승강을 허용하고, 또한 출퇴 기구(10)에 작용하는 제1 지지부(21)를 지점으로 하는 모멘트를 지지하도록 구성되어 있다.


    Access

    Download


    Export, share and cite



    Title :

    ELEVATING DEVICE


    Additional title:

    승강 장치


    Contributors:

    Publication date :

    2023-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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



    Elevating device

    NAKASHIMA KOUICHIROU / MIYAHARA AKIRA | European Patent Office | 2023

    Free access

    ELEVATING DEVICE

    KOLEVATOV MIKHAIL NIKOLAEVICH | European Patent Office | 2015

    Free access

    Elevating Device

    NAKASHIMA KOUICHIROU / MIYAHARA AKIRA | European Patent Office | 2023

    Free access

    Elevating Frame Device of Self-Elevating Crane

    European Patent Office | 2024

    Free access

    ELEVATING DEVICE

    CHANG CHIH-FENG | European Patent Office | 2020

    Free access