US PATENT SUBCLASS 99 / 573
.~.~.~.~.~ Including pawl and ratchet lock means

Current as of: June, 1999
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99 /   HD   FOODS AND BEVERAGES: APPARATUS

485  DF  MEANS TO TREAT FOOD {8}
537  DF  .~ Subdividing into plural products {2}
567  DF  .~.~ Separating one external portion from the remaining food {3}
568  DF  .~.~.~ Removing shell {8}
572  DF  .~.~.~.~ By means to set, look and actuate separating means according to shell size {1}
573.~.~.~.~.~ Including pawl and ratchet lock means

DEFINITION

Classification: 99/573

(under subclass 572) Device wherein the adjustable shell separating means of movement (B) is locked by the interengagement of a tooth-type rack gear and a securing

means (e.g., a pawl, a pin, or a second toothed gear means).