US PATENT SUBCLASS 280 / 644
.~.~.~.~.~.~ Body made of flexible material


Current as of: June, 1999
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280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
638  DF  .~ Extensible {6}
639  DF  .~.~ Folding {7}
38  DF  .~.~.~ Pivoted wheel carrier {2}
641  DF  .~.~.~.~ Transverse axis {2}
642  DF  .~.~.~.~.~ Three- or four-wheeled chair, baby carriage, or stroller {2}
644.~.~.~.~.~.~ Body made of flexible material


DEFINITION

Classification: 280/644

(under subclass 642) Folding vehicles wherein the vehicle body, as opposed to the framework and wheel carriers, is made of a flexible material, such as leather or cloth.