US PATENT SUBCLASS 280 / 649
.~.~.~.~ With pair of laterally spaced "x" members

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}
647  DF  .~.~.~ Wheeled chair, stroller, or baby carriage {3}
649.~.~.~.~ With pair of laterally spaced "x" members

DEFINITION

Classification: 280/649

(under subclass 647) Folding vehicles comprising a frame, itself comprised of plurality of elongated members, at least two of which are on each side of the vehicle and are pivotally connected to each other intermediate their ends.