US PATENT SUBCLASS 297 / 451.7
.~ Resilient bottom and leg

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

445.1  DF  BOTTOM, BACK AND LEG (I.E., CHAIR) {12}
451.7.~ Resilient bottom and leg

DEFINITION

Classification: 297/451.7

Resilient bottom and leg:

(under subclass 445.1) Device wherein the bottom and leg together form a resilient frame which deforms under load and returns to its original shape upon release of the load.