US PATENT SUBCLASS 297 / 319
.~.~.~ Back-actuated cam tilts bottom

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

311  DF  MOVABLE BOTTOM {5}
313  DF  .~ Tiltable {5}
316  DF  .~.~ Interconnected with back for relative concurrent movement {6}
319.~.~.~ Back-actuated cam tilts bottom

DEFINITION

Classification: 297/319

(under subclass 316) Device provided with means connected to the back to slidably engage the bottom to force it to its inclined position upon movement of the back.