A lifting and jacking apparatus including a void former configured for embedment in a concrete slab before pouring of the concrete slab and a lifting bail removably insertable in and securely attachable to the void former. The void former includes a built in jacking screw configured to assist in adjusting the height of the concrete slab.


    Access

    Download


    Export, share and cite



    Title :

    LIFTING AND JACKING APPARATUS


    Contributors:

    Publication date :

    2020-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / E04C STRUCTURAL ELEMENTS , Bauelemente / E04G SCAFFOLDING , Baugerüste



    Lifting and jacking apparatus

    CONNELL ROBERT URQUHART / MCGHEE JR LOYD E / BROWN RODNEY | European Patent Office | 2024

    Free access

    LIFTING AND JACKING APPARATUS

    CONNELL ROBERT URQUHART / MCGHEE JR / BROWN RODNEY | European Patent Office | 2019

    Free access

    Lifting and jacking apparatus

    CONNELL ROBERT URQUHART / MCGHEE JR LOYD E / BROWN RODNEY | European Patent Office | 2024

    Free access

    LIFTING AND JACKING APPARATUS

    CONNELL ROBERT URQUHART / MCGHEE JR LOYD E / BROWN RODNEY | European Patent Office | 2019

    Free access

    Lifting and jacking apparatus

    CONNELL ROBERT URQUHART / MCGHEE JR LOYD E / BROWN RODNEY | European Patent Office | 2020

    Free access