Handling: hand and hoist-line implements – Hoistline attached load supporting frame
Patent
1975-01-22
1976-03-23
Blunk, Evon C.
Handling: hand and hoist-line implements
Hoistline attached load supporting frame
294 67EA, B66C 116
Patent
active
039456749
ABSTRACT:
A load-retaining apparatus including a pallet floor having an upstanding cage mounted thereon for receipt within of a load carried on such pallet floor. A horizontally projecting retainer is provided for resting on such load to hold it captive and is carried from such cage by means of pivotable lifting arms coupled with a hoisting device in such a manner that hoisting of the cage causes such arms to rotate and automatically lower the retainer onto such load. When the pallet subsequently comes to rest on the ground and tension is taken off this hoisting device, the arms are biased to their retracted positions to raise the retainer off such load.
REFERENCES:
patent: 1401206 (1921-12-01), Swartz
patent: 1931931 (1933-10-01), Mueller
patent: 3332716 (1967-07-01), Gridley
patent: 3603635 (1971-09-01), Ide
Blunk Evon C.
Cherry Johnny D.
Metropolitan Stevedore Company
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