Disclosed is an anti-slack release hook. According to one embodiment of the present invention, the anti-slack release hook comprises: a release unit connected to a crane wire rope; a hook unit coupled to the release unit so as to fix sling to the hook unit; and a latch assembly coupled to the release unit and allowing the hook unit to be fixed to the latch assembly. Accordingly, release can be prevented under a slack situation occurring during lifting operation, thereby preventing damage to objects to be operated and increasing operation safety.

    본 발명은 슬랙 방지 릴리즈 후크가 개시된다. 본 발명의 하나의 실시 예에 따른 슬랙 방지 릴리즈 후크는, 크레인 와이어 로프와 연결되는 릴리즈부; 상기 릴리즈부에 결합되어 슬링이 고정되는 후크부; 및 상기 릴리즈부에 결합되고 후크부가 고정되는 걸쇠 어셈블리를 포함하여 구성되어 리프팅 작업 시에 발생하는 슬랙 상황에서 릴리즈를 방지하여 작업 대상물의 손상 방지 및 작업 안정성을 향상시킬 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    ANTI-SLACK RELEASE HOOK


    Additional title:

    슬랙 방지 릴리즈 후크


    Contributors:

    Publication date :

    2018-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES



    Anti-disengaging hook device of lifting hook

    GE JIAN / LI DAIJUN / QIU HAITANG et al. | European Patent Office | 2021

    Free access

    Anti-releasing hook

    OUYANG ZHONG / CHEN WEIJUN | European Patent Office | 2023

    Free access

    QUICK RELEASE MOORING HOOK

    VAN DER LAAN MARKUS / VAN DER LEER MARK | European Patent Office | 2020

    Free access

    Hook Safety Release Device

    CHO JU HYEON / JUNG KANG / LEE HONG JIK | European Patent Office | 2024

    Free access

    Quick-Release Tether Hook

    Online Contents | 1996