US PATENT SUBCLASS 294 / 68.3
.~ Separable auxilliary hoisting means (e.g., sling, spreader frame)

Current as of: June, 1999
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294 /   HD   HANDLING: HAND AND HOIST-LINE IMPLEMENTS

68.1  DF  HOISTABLE RECEPTACLE {2}
68.3.~ Separable auxilliary hoisting means (e.g., sling, spreader frame)

DEFINITION

Classification: 294/68.3

Separable auxiliary hoistline means(e.g., sling, spreader frame):

(under subclass 68.1) Receptacle and additionally including hoisting means connected to the hoistline which is readily detachable from the receptacle upon load release.

SEE OR SEARCH THIS CLASS, SUBCLASS:

74+, for hoist-line slings, per se.

81.1+, for spreader frames, per se.