US PATENT SUBCLASS 297 / 423.22
.~.~.~ Having additional movement to an operative position

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

423.1  DF  REST FOR KNEE, LEG, OR FOOT {6}
423.19  DF  .~ Connected to chair or seat for relative movement {5}
423.2  DF  .~.~ Horizontally slidable from beneath bottom to a position in front of bottom {2}
423.22.~.~.~ Having additional movement to an operative position {1}
423.23  DF  .~.~.~.~> Including means for adjusting the rest to plural operative positions {1}

DEFINITION

Classification: 297/423.22

Having additional movement to an operative position:

(under subclass 423.2) Device wherein the rest includes structure configured to permit the rest to further move from the forwardly located position in front of the bottom, at which the rest is unusable by a seated occupant, to a position of use.