US PATENT SUBCLASS 269 / 192
.~.~.~.~.~ With pawl-rack immobilization means


Current as of: June, 1999
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269 /   HD   WORK HOLDERS

86  DF  RELATIVELY MOVABLE JAWS {25}
165  DF  .~ Means for direct manual adjustment of jaw(s) {5}
188  DF  .~.~ With common means to both lock and actuate jaw(s) {4}
189  DF  .~.~.~ Screw-nut type {2}
190  DF  .~.~.~.~ With wedge means in the lock mechanism {2}
192.~.~.~.~.~ With pawl-rack immobilization means {1}
193  DF  .~.~.~.~.~.~> Pivotal or rockable pawl


DEFINITION

Classification: 269/192

(under subclass 190) Device including an element having one or more toothed portions movable into engagement with selected notches in another toothed element to maintain desired jaw adjustment.

SEE OR SEARCH THIS CLASS, SUBCLASS:

212+, for patents to a holder with pawl-rack detent adjustment-lock means.