US PATENT SUBCLASS 294 / 81.2
.~ Adjustable to accommodate different size loads

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

81.1  DF  SPACING HOIST BAR OR FRAME {5}
81.2.~ Adjustable to accommodate different size loads {1}
81.21  DF  .~.~> Telescopic

DEFINITION

Classification: 294/81.2

Adjustable to accommodate different size loads:

(under subclass 81.1) Devices wherein the distinct load engaging units are shiftable by being mounted on sections that slide one inside another.