US PATENT SUBCLASS 297 / 16.1
COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS

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

16.1COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS {15}
16.2  DF  .~> Collapsed to a compact bundle having all rigid elongated elements extending in a single longitudinal direction
17  DF  .~> Collapsed components form self-contained carrying case
18  DF  .~> Nonpivoted crossed legs
19  DF  .~> With means to hold chair in plural operative configurations {4}
29  DF  .~> Journaled connections of parts permit occupant to change configuration
30  DF  .~> With concurrently folding footrest
31  DF  .~> Front leg folds relative to integral bottom-rear leg; e.g., beach type
32  DF  .~> With folding rocker {1}
34  DF  .~> Rearwardly folding back
35  DF  .~> With folding armrest {5}
42  DF  .~> Laterally collapsible {3}
46  DF  .~> Back and legs collapse concurrently {3}
51  DF  .~> Back and legs collapse independently {2}
55  DF  .~> Relatively collapsible bottom, rear legs, and integral back and front legs {2}
59  DF  .~> Relatively collapsible bottom, front legs, and integral back and rear legs {1}

DEFINITION

Classification: 297/16.1

COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS:

(under the class definition) Device comprising a bottom, back, and leg wherein two of these components fold relative to the third component and to each other, and wherein one of the said two folding components is a leg.

SEE OR SEARCH THIS CLASS, SUBCLASS:

147, for a combined table and seat foldable into a wall or receptacle.

331+, for a bottom tiltable into an operative position, and see the search notes thereunder for the field of search for folding bottoms.

378.1+, for a seat provided with a back which is articulated to other components of the seat to swing forwardly about such articulation to overlie the bottom; i.e., to a nonuse position.