US PATENT SUBCLASS 297 / 57
.~.~.~ Bottom detachably or slidably connected to back

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

16.1  DF  COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS {15}
55  DF  .~ Relatively collapsible bottom, rear legs, and integral back and front legs {2}
56  DF  .~.~ Crossed legs {1}
57.~.~.~ Bottom detachably or slidably connected to back

DEFINITION

Classification: 297/57

(under subclass 56) Device wherein the bottom is disengageable from the back or is connected thereto by a means which permits the bottom to move longitudinally of the back.