US PATENT SUBCLASS 81 / 369
.~.~.~.~ By means acting on intermediate pivot

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}
342  DF  .~ Jaw-actuating means (handle-manipulation conversion) {10}
367  DF  .~.~ Including toggle means {7}
368  DF  .~.~.~ With toggle release {1}
369.~.~.~.~ By means acting on intermediate pivot {1}
370  DF  .~.~.~.~.~> Release means carried by grip lever {1}

DEFINITION

Classification: 81/369

(under subclass 368) Tools in which the alteration means includes means to apply a second force to the pintle which joins the two links, either directly or by link means, in a direction opposite to the first named force.