US PATENT SUBCLASS 294 / 81.6
.~ Load gripping units

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}
81.6.~ Load gripping units {2}
81.61  DF  .~.~> Pivoted gripping element
81.62  DF  .~.~> Slideable gripping element

DEFINITION

Classification: 294/81.6

Load gripping units:

(under subclass 81.1) Devices wherein the load engaging units are adapted for grasping and firmly holding a load.

SEE OR SEARCH THIS CLASS, SUBCLASS:

64.1+, for vacuum type gripping units, per se.

65.5, for magnetic type gripping units, per se.

86.4+, for grapples, per se.