US PATENT SUBCLASS 222 / 620
.~.~.~ Rotary motion of ground wheel to reciprocating, oscillating, or linear motion

Current as of: June, 1999
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222 /   HD   DISPENSING

173  DF  WITH CASING OR SUPPORT {11}
608  DF  .~ Ambulant {6}
613  DF  .~.~ Dispensing means driven or controlled by surface contact {9}
620.~.~.~ Rotary motion of ground wheel to reciprocating, oscillating, or linear motion {1}
621  DF  .~.~.~.~> Fluid pump

DEFINITION

Classification: 222/620

Rotary motion of ground wheel to reciprocating, oscillating, or linear motion:

(under subclass 613) Device including a transmission between a ground wheel and a dispensing means which transforms rotary motion of the ground wheel into reciprocating, oscillation, or linear motion to operate or control the dispensing means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

614, for a reciprocating or oscillating feed plate, and see the notes thereto.