US PATENT SUBCLASS 81 / 3.43
.~.~ With deformable strip-tightening means


Current as of: June, 1999
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81 /   HD   TOOLS

3.07  DF  RECEPTACLE CLOSURE REMOVER {10}
3.4  DF  .~ Gripping type {4}
3.43.~.~ With deformable strip-tightening means


DEFINITION

Classification: 81/3.43

(under subclass 3.4) Removers comprising a deformable strip-like member which is caused to engage tightly about the closure or receptacle by a means which tightens or shortens the strip.

(1) Note. See this class, subclass 3.4 for removers having a strip-like member which is tightened about the closure or receptacle by manually gripping portions thereof; subclass

3.44, for removers having rigid members which move about a pivot to engage the receptacle or closure, and subclasses 64+ for flexible wrenches of general application.

(2) Note. For similar grapples of general application, see Class 294, Handling: Hand and Hoist-Line Implements, subclasses 33, 99.1 and 100.