US PATENT SUBCLASS 280 / 244
.~.~.~.~ Oscillating lever

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

29  DF  WHEELED {21}
200  DF  .~ Occupant propelled type {8}
210  DF  .~.~ With propulsion means {15}
242.1  DF  .~.~.~ Hand propelled {4}
244.~.~.~.~ Oscillating lever {3}
245  DF  .~.~.~.~.~> Rack and pinion
246  DF  .~.~.~.~.~> Linkage and ratchet
247  DF  .~.~.~.~.~> Linkage and crank {1}

DEFINITION

Classification: 280/244

(under subclass 242.1) Vehicles in which the propelling means includes an oscillating lever.

SEE OR SEARCH THIS CLASS, SUBCLASS:

253, for other propulsion means of this type, e.g., foot.