A swivel hook assembly which comprises a hook unit that supports a hook which facilitates suspending a desire piece of equipment from the swivel hook assembly. The hook unit is engageable with a free end of a wire cable that controls vertical and horizontal movement of the hook unit. A hook coupling has an upper end which engages with a jib and a second end for engaging with the hook unit. When the hook unit is spaced away and disengaged from the hook coupling, the hook unit is rotatable relative to the hook coupling. However, when the hook unit is moved, by the wire cable, into engagement with the hook coupling, relative rotation between the hook unit and the hook coupling is prevented and more precise control over the suspended desire piece of equipment is achieved by the operator.


    Access

    Download


    Export, share and cite



    Title :

    SWIVEL HOOK ASSEMBLY FOR CRANE CABLE


    Contributors:

    Publication date :

    2021-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    FITTING, CRANE HOOK, AND CRANE HOOK ASSEMBLY

    HALLETT RICHARD LESTER / SPENCE PETER WILLIAM | European Patent Office | 2015

    Free access

    Crane hook assembly

    LAN LIANBANG | European Patent Office | 2023

    Free access

    Mounting assembly of crane hook and crane

    WU WEI / LI GUIFANG | European Patent Office | 2022

    Free access

    Four-wheel crane hook assembly

    MA XIANGYANG | European Patent Office | 2015

    Free access

    CRANE HOOK

    KIM JONG YUN / KIM DAN HYO / CHUNG HAG YOUNG et al. | European Patent Office | 2019

    Free access