US PATENT SUBCLASS 297 / 341
.~.~ Back tilts and bottom moves forwardly


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

311  DF  MOVABLE BOTTOM {5}
340  DF  .~ Interconnected with back for relative concurrent movement {1}
341.~.~ Back tilts and bottom moves forwardly {1}
342  DF  .~.~.~> Rearwardly tilting of back {1}


DEFINITION

Classification: 297/341

(under subclass 340) Device wherein movement of either the back to various positions of inclinations or movement of the bottom to a position advanced of its initial position causes the other to move concurrently.

(1) Note. The bottom may also move vertically as it moves horizontally.

SEE OR SEARCH THIS CLASS, SUBCLASS:

282, for an oscillating bottom suspended from an armrest.

317+, for a bottom which tilts and slides forwardly concurrently with a movement of the back.

322, for relatively concurrently movable bottom and back which moves horizontally while tilting. 329, for a bottom-and-back unit which moves horizontally while tilting.

354.1+, for a tilting back, per se.

SEE OR SEARCH CLASS

5, Beds,

44.1, for a sofa bed in which a forward-turning back may horizontally advance a seat section; subclasses 47+ for a sofa bed in which a sliding and pivoting back may advance a seat horizontally.

248, Supports,

127+, for a stand with a horizontally movable support surface.