H:\p w\nwenove n\NRPortbl\DCC\PLW\5044950_LDOC-4/04/2013 - 10 An edge lift anchor for embedment into a concrete panel, the anchor having a head of generally plate-like form for releasable attachment with lifting equipment, and at least one 5 leg extending from the head, for locking into the surrounding concrete, the head having an eye for receiving a locking bolt of a lifting clutch in the form of a ring clutch, the head having an upper edge engageable by the body of the ring clutch when the clutch body is inclined at the commencement of lifting a cast panel from the horizontal configuration in which it is cast to a generally vertical configuration, wherein the width of the head is such 10 that engagement between the clutch body and the edge of the head at the commencement of lifting from a horizontal configuration is at a sufficient distance from the end of the head that any deformation of the edge of the head caused by engagement with the clutch body under the applied lifting load will be wholly contained within the width of the head. -1O I._12 8 14 Vto 8 12 V (14 FIG, 3 FIG, 2


    Access

    Download


    Export, share and cite



    Title :

    Lifting anchors


    Contributors:

    Publication date :

    2020-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / E04C STRUCTURAL ELEMENTS , Bauelemente / E04G SCAFFOLDING , Baugerüste



    Lifting anchors

    BARRACLOUGH ANDREW SAUL | European Patent Office | 2015

    Free access

    Lifting anchors

    BARRACLOUGH ANDREW SAUL | European Patent Office | 2015

    Free access

    Lifting anchors

    BARRACLOUGH ANDREW SAUL | European Patent Office | 2016

    Free access

    Lifting anchors

    BARRACLOUGH ANDREW SAUL | European Patent Office | 2020

    Free access

    Concrete lifting anchors

    SLADOJEVIC ROBERT | European Patent Office | 2016

    Free access