US PATENT SUBCLASS 81 / 328
.~.~.~.~ Interdigitated lock 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}
318  DF  .~ With means to immobilize jaws {5}
324  DF  .~.~ Positive lock means {1}
325  DF  .~.~.~ With plural selective jaw positions {2}
328.~.~.~.~ Interdigitated lock means

DEFINITION

Classification: 81/328

(under subclass 325) Tools including toothed and indented members interengaging to prevent relative jaw movement.

SEE OR SEARCH THIS CLASS, SUBCLASS:

392, for other interdigitated lock means.