US PATENT SUBCLASS 222 / 349
.~.~.~ Yielding


Current as of: June, 1999
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222 /   HD   DISPENSING

251  DF  WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) {30}
344  DF  .~ Movable or conveyer-type trap chamber {9}
345  DF  .~.~ With striking or clearing means {4}
349.~.~.~ Yielding {3}
350  DF  .~.~.~.~> Pivoted
351  DF  .~.~.~.~> Reciprocating
352  DF  .~.~.~.~> Brush


DEFINITION

Classification: 222/349

(under subclass 345) Dispensers having the striking or clearing means either movably mounted or formed of yieldable material to be movable from its normal position.

(1) Note. This is usually to allow the passage of pieces of material too large to be received in the trap chambers or which for other reasons are caught between the striking or clearing means and the moving trap chamber element.