US PATENT SUBCLASS 269 / 61
.~.~ Gear means


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

55  DF  HOLDER MOUNTED FOR MOVEMENT {5}
58  DF  .~ Including means to shift holder position {4}
61.~.~ Gear means


DEFINITION

Classification: 269/61

(under subclass 58) Device in which the mechanism for moving the holder includes relatively rotatable bodies provided with teeth or frictional interengaging elements whereby one rotatable body will impact motion to, or receive motion from, some other body by rolling contact, which motion directly, or as part of a mechanism train, effects movement of said holder.