US PATENT SUBCLASS 99 / 577
.~.~.~.~ By biased breaking member

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}
577.~.~.~.~ By biased breaking member {1}
578  DF  .~.~.~.~.~> Biased away from shell-contacting position

DEFINITION

Classification: 99/577

(under subclass 568) Device including means tending to urge the shell breaking member to or from shell-contacting position or resiliently supporting a breaking member.

(1) Note. The bias means may be a spring, rubber, or other resilient means.

SEE OR SEARCH CLASS

30, Cutlery,

234+, for spring jointed shears.

100, Presses,

211, 259, 260+, 265+, 278, and 296, for a biased press means; and see the search notes thereunder. 269, Work Holders,

22, 157+, 254, 263, 275, 281, 310, and 317 for bias means in a work holder.