US PATENT SUBCLASS 81 / 379
.~.~.~.~.~ With means for resiliently biasing jaw and/or toggle

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
377  DF  .~.~.~ With connecting rod between grip lever and handle member {1}
378  DF  .~.~.~.~ With actuated jaw pivoted on handle member {1}
379.~.~.~.~.~ With means for resiliently biasing jaw and/or toggle {1}
380  DF  .~.~.~.~.~.~> Extension coil spring between jaw and handle member

DEFINITION

Classification: 81/379

(under subclass 378) Tools including spring means urging the articulated jaw or the toggle linkage or both elements in a desired direction with respect to the fixed jaw or handle-member.