US PATENT SUBCLASS 297 / 165
.~.~.~ Tiltable seat

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

135  DF  WITH TABLE, DESK, OR EASEL {13}
163  DF  .~ Table behind seat {2}
164  DF  .~.~ Both independently vertically adjustable {1}
165.~.~.~ Tiltable seat {1}
166  DF  .~.~.~.~> Single pedestal

DEFINITION

Classification: 297/165

(under subclass 164) Device in which the seat may be pivoted about a horizontal axis to a plurality of positions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

313+, for a tiltable bottom, especially subclasses 331+ for a bottom tilting to an inoperative position.