US PATENT SUBCLASS 297 / 94
BACK REVERSIBLE AS TO BOTTOM; E.G., WALKOVER TYPE

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

94BACK REVERSIBLE AS TO BOTTOM; E.G., WALKOVER TYPE {4}
95  DF  .~> Back movement tilts bottom oppositely {2}
100  DF  .~> Bisector link rigidly connected to back
101  DF  .~> Multiple links, pivotally connected to back {2}
104  DF  .~> Link pivoted to back and armrest

DEFINITION

Classification: 297/94

(under the class definition) Device wherein a back is mounted to move from a rear edge of a bottom to the front edge so as to alternately accommodate an occupant facing opposite directions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

72+, for a device of type described above combined with a leg or a footrest interconnected to move relative to the bottom and concurrently with the bottom or back.

92+, for a seat having a back which is interchangeable and reversible with the bottom.