Method and apparatus for loading and unloading palletized loads

A sling for loading and unloading several palletized loads simultaneously comprises two pairs of spreader bars each having a plurality of teeth extending perpendicularly with respect to an elongate dimension of the respective spreader bar. The spreader bars are suspended by pairs of cables from a re...

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Bibliographic Details
Main Authors MOORE; JOHN E, STOWE, JR.; CHARLES W, PEREZ; LOUIS H, POE; TIMOTHY, CHAPMAN; MARTIN
Format Patent
LanguageEnglish
Published 12.04.1988
Edition4
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:A sling for loading and unloading several palletized loads simultaneously comprises two pairs of spreader bars each having a plurality of teeth extending perpendicularly with respect to an elongate dimension of the respective spreader bar. The spreader bars are suspended by pairs of cables from a rectangular frame in turn supported by a plurality of support cables. The spreader bars are carried by the suspension cables so that the teeth project upwardly and inwardly from the respective spreader bar towards the associated bar of the respective pair.
Bibliography:Application Number: US19860948246