A load lifting device for lifting a load. The load lifting device includes a primary plate, a lifting attachment that receives a hook of an overhead suspender, and a clamping system that can clamp a load onto the lifting device between two jaws. The clamping system can have a coarse adjustment and a fine adjustment. The coarse adjustment selectively connects a jaw to the primary plate at a plurality of discrete connection points, and the fine adjustment mechanism selectively moves a contact point of the first jaw toward a first end portion of the load. A method for lifting a load includes positioning the load lifting device horizontally above a load, clamping the load with a clamping system, and imparting a vertical force on an end portion of the load lifting device to rotate it from horizontal to vertical.


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    Title :

    Load lifting device and method of lifting load


    Contributors:

    Publication date :

    2023-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING , Einzelheiten, Bestandteile oder Zubehör für Werkzeugmaschinen, z.B. Anordnungen zum Kopieren oder Steuern / B25J Manipulatoren , MANIPULATORS / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B66C Krane , CRANES



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