US PATENT SUBCLASS 297 / 184.17
.~.~ U-shaped elements have ends which converge toward a common laterally extending axis (e.g., baby carriage type, etc.)

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

184.1  DF  WITH WEATHER SHIELD OR INSECT PROTECTOR (E.G., CANOPY, SCREEN, ETC.) {5}
184.15  DF  .~ Flexible canopy having framework {2}
184.17.~.~ U-shaped elements have ends which converge toward a common laterally extending axis (e.g., baby carriage type, etc.)

DEFINITION

Classification: 297/184.17

U-shaped elements have ends which converge toward a common laterally extending axis (e.g., baby carriage type, etc.):

(under subclass 184.15) Device wherein the members are elongated members which are curved across a seating surface of the seating device and each having two ends attached to opposite sides of the seating device, wherein all attachment points lie along a common linear axis extending from one side of the seating device to another side.