US PATENT SUBCLASS 5 / 42
.~.~ Unfolding seat

Current as of: June, 1999
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5 /   HD   BEDS

12.1  DF  SOFA BED {15}
37.1  DF  .~ Reverting back {6}
42.~.~ Unfolding seat

DEFINITION

Classification: 5/42

(under subclass 37.1) Devices combined with some form of forward unfolding seat.

SEE OR SEARCH THIS CLASS, SUBCLASS:

15, for freely suspended bottoms.

28+, for unfolding seats.

37.1, through 41, for specially supported backs.