US PATENT SUBCLASS 74 / 522.5
.~.~.~ Swing posts

Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

469  DF  CONTROL LEVER AND LINKAGE SYSTEMS {8}
*  DD  .~ Elements {8}
519  DF  .~.~ Levers {5}
522.5.~.~.~ Swing posts

DEFINITION

Classification: 74/522.5

(under subclass 519) Devices which have one end fulcrumed on a fixed base and pivotally supporting at or adjacent the opposite end a reciprocating motion transmitting member.