US PATENT SUBCLASS 297 / 423.3
.~.~.~ Pivot axis adjacent and parallel to front edge of bottom

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

423.1  DF  REST FOR KNEE, LEG, OR FOOT {6}
423.19  DF  .~ Connected to chair or seat for relative movement {5}
423.26  DF  .~.~ Pivoted for vertical swinging (i.e., about horizontal axis) {4}
423.3.~.~.~ Pivot axis adjacent and parallel to front edge of bottom {2}
423.31  DF  .~.~.~.~> Held by a prop behind rest {1}
423.34  DF  .~.~.~.~> Footrest moves relative to legrest {2}

DEFINITION

Classification: 297/423.3

Pivot axis adjacent and parallel to front edge of bottom:

(under subclass 423.26) Device wherein the horizontal axis extends in a side-to-side direction relative to a bottom of the seating device and is located adjacent and parallel to a forwardmost edge of the bottom.