According to the present invention, a crane hook comprises: a support body having a protrusion; and a hook provided with a projection and fastened to the support body, wherein the projection is caught in the protrusion to restrict rotation.

    본 발명에 따른 크레인후크는 걸림턱을 구비하는 지지몸체; 및 걸림돌기가 구비되고 상기 지지몸체에 체결되는 후크;를 포함하고, 상기 걸림돌기는 상기 걸림턱에 걸려 회전이 구속되는 것을 특징으로 한다.


    Access

    Download


    Export, share and cite



    Title :

    CRAIN HOOK


    Additional title:

    크레인후크


    Contributors:
    LEE SUNG KI (author)

    Publication date :

    2019-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES



    crain

    CHOI GWAN DEOK | European Patent Office | 2017

    Free access

    crain

    CHOI GWAN DEOK | European Patent Office | 2017

    Free access

    hoist crain

    KIM DOO HWAN | European Patent Office | 2023

    Free access

    THE BRIDGE CRAIN

    LEE YOON OK / YANG SEOK HYUN | European Patent Office | 2015

    Free access

    hoist crain

    KANG JIN WON | European Patent Office | 2021

    Free access