US PATENT SUBCLASS 81 / 333
.~.~.~ Sliding yoke

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}
329  DF  .~ With means (nontoggle) to hold jaws against only retrograde movement {4}
331  DF  .~.~ Manipulated lock member {5}
333.~.~.~ Sliding yoke

DEFINITION

Classification: 81/333

(under subclass 331) Tools including a collar, bight or loop element embracing both jaws or both handles, which element is moved longitudinally of the handles to firmly engage both jaws or both handles.

(1) Note. See (1) Note under subclass 331.