US PATENT SUBCLASS 81 / 395
.~.~ By threaded adjustment means

Current as of: June, 1999
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81 /   HD   TOOLS

300  DF  TOOL JAW(S) POSITIONED BY RELATIVELY MOVABLE PLURAL HANDLES (E.G., PLIERS) {15}
385  DF  .~ Adjustable relationship between jaw(s) and/or handle(s) {6}
395.~.~ By threaded adjustment means {5}
396  DF  .~.~.~> Worm and rack type
397  DF  .~.~.~> Peripherally threaded handle manipulated for travel relative to other handle
398  DF  .~.~.~> Threaded element travels relative to both handles
399  DF  .~.~.~> Rotatable screw in nut {2}
402  DF  .~.~.~> Rotatable nut on screw {2}

DEFINITION

Classification: 81/395

(under subclass 385) Tools including internal and external screw elements movably connecting the handles to each whereby rotary manipulation of one of the screw elements effects positioning of one handle and its jaw relative to the other handle and jaw.

SEE OR SEARCH THIS CLASS, SUBCLASS:

155+, for other threaded adjustment means.

326+, for threaded jaw lock means.

334+, for threaded jaw adjustment means.

388+, for threaded jaw adjustment means.