US PATENT SUBCLASS 81 / 321
.~.~ Including spring-urged handles or jaws

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}
321.~.~ Including spring-urged handles or jaws {1}
322  DF  .~.~.~> And spring-urged latch

DEFINITION

Classification: 81/321

(under subclass 318) Tools including a latch, one portion of the latch mounted on one handle, another portion of the latch mounted on the other handle, and resilient means biasing the handles towards or away from each other, whereby the bias maintains latch interengagement.

SEE OR SEARCH THIS CLASS, SUBCLASS:

417, and 427, for spring-urged jaws and/or handles.