US PATENT SUBCLASS 297 / 146
.~.~ From back

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

135  DF  WITH TABLE, DESK, OR EASEL {13}
144  DF  .~ Extensible from within or beneath seat component {2}
146.~.~ From back

DEFINITION

Classification: 297/146

(under subclass 144) Device in which the table, desk, or easel is connected to move from an inoperative position within or against a back to an operative position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

112+, for a back carrying a stored supplemental body support.

163+, for a table disposed behind a seat.