US PATENT SUBCLASS 194 / 252
.~.~.~ Connected parts reciprocate


Current as of: June, 1999
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194 /   HD   CHECK-ACTUATED CONTROL MECHANISMS

247  DF  INCLUDING PART LOCKED BY DETENT AND RELEASED BY CHECK {3}
249  DF  .~ And means to impart thrust to check to unlock part {4}
250  DF  .~.~ Noncontacting, relatively movable parts connected by check {2}
252.~.~.~ Connected parts reciprocate


DEFINITION

Classification: 194/252

Connected parts reciprocate:

(under subclass 250) Apparatus wherein each of the elements is adapted to move linearly, and alternately in opposite directions, when linked.