US PATENT SUBCLASS 297 / 257
.~ Relatively movable

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

232  DF  PLURAL RELATED SEATS {9}
257.~ Relatively movable

DEFINITION

Classification: 297/257

(under subclass 232) Device wherein one of the seats, or a portion thereof, is mounted to be displaced relative to the other seat.

SEE OR SEARCH THIS CLASS, SUBCLASS:

77, for suspended facing seats comprising interpivoted bottoms, backs, and a common footrest, which interpivoted components move relative to each other as the seats oscillate.

240+, for seats which are rotatable relative to each other.