US PATENT SUBCLASS 297 / 362
.~.~.~.~ Gear train

Current as of: June, 1999
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297 /   HD   CHAIRS AND SEATS

353  DF  MOVABLE BACK {2}
354.1  DF  .~ Tiltable {3}
354.12  DF  .~.~ Plural distinct occupant-supporting positions {11}
361.1  DF  .~.~.~ Mechanical operator tilts back fore and aft {3}
362.~.~.~.~ Gear train

DEFINITION

Classification: 297/362

(under subclass 361.1) Device including a plurality of meshing toothed members.

SEE OR SEARCH CLASS

74, Machine Element or Mechanism,

640+, for a gear train, per se.