Handling: hand and hoist-line implements – Hoist-line slings
Patent
1987-11-13
1989-08-15
Cherry, Johnny D.
Handling: hand and hoist-line implements
Hoist-line slings
B66C 118
Patent
active
048568368
ABSTRACT:
A sling assembly constructed of nylon fabric is useful in off-loading cargo to and from an offshore well platform, for example. Loops are formed in each fabric strap by passing one end through an eyelet formed in the other. A choker sleeve slides tightly behind each loop to enable the straps to be snugly positioned in contact with the article to be hoisted.
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patent: 4022507 (1977-05-01), Marino
Cherry Johnny D.
Conoco Inc.
Thomson Richard K.
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