US PATENT SUBCLASS 269 / 109
.~.~.~ Four relatively movable corner-angled jaws

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

86  DF  RELATIVELY MOVABLE JAWS {25}
104  DF  .~ Plural jaw pairs, angularly oriented, for common work {4}
107  DF  .~.~ Interrelated actuating means {2}
109.~.~.~ Four relatively movable corner-angled jaws

DEFINITION

Classification: 269/109

(under subclass 107) Device including at least four jaws, each jaw including work-contacting portions that are

angularly related; and, when actuated*, the four jaws move in unison, or substantially so, toward or away from the work.

(1) Note. See "JAW"* (B).

(2) Note. See the sketch accompanying the definition of subclass 112 for an illustration of possible lines of movement for one of said jaws.