US PATENT SUBCLASS 280 / 200
.~ Occupant propelled type

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

29  DF  WHEELED {21}
200.~ Occupant propelled type {8}
201  DF  .~.~> Combined with pump
202  DF  .~.~> With carrier {2}
205  DF  .~.~> Single axis or wheel {1}
209  DF  .~.~> Parallel connected cycles
210  DF  .~.~> With propulsion means {15}
263  DF  .~.~> With steering {5}
281.1  DF  .~.~> Frames and running gear {7}
288.4  DF  .~.~> Attachments and accessories {8}

DEFINITION

Classification: 280/200

(under subclass 29) Vehicles of the type in which there is provided some positive means adapting the vehicle to be propelled by the occupant.

(1) Note. These subclasses do not include those vehicles pushed along by the hands or feet of the occupant, for which see the search notes below.

(2) Note. Due to their closeness in structure, motorcycle frames and running gear are included in this group. Where features are claimed limiting the device to a motor vehicle, it is classified elsewhere. See the Search Class notes below for a motor vehicle having a wheel arrangement comprising two wheels in tandem relationship.

SEE OR SEARCH THIS CLASS, SUBCLASS:

7.1, 87.01+ for those vehicles pushed along by the hands or feet of the occupant.

43.1, for a vehicle having vertically adjustable ground engaging means and which is unstable when in transporting position but which is stabilized by an attendant or an article to which the vehicle is temporarily attached.

827, for simulation type velocipedes, and see the Note to that subclass for the line. SEE OR SEARCH CLASS

74, Machine Element or Mechanism, appropriate subclasses, for propulsion means, per se, including cranks and pedals, and also where necessary vehicle parts, as frame or drive wheel, are included by name only.

105, Railway Rolling Stock,

86+, for trackman's car drive.

180, Motor Vehicles,

219+, for a motor vehicle having a wheel arrangement comprising two wheels in tandem relationship.

244, Aeronautics,

64, for manual propulsion for aircraft.

267, Spring Devices,

132, for a spring device useful as a velocipede seat support.

384, Bearings, 431, for a plain bearing and subclass 457 for an antifriction bearing for a crankshaft which may include mounting or supporting structure for the bearing.

440, Marine Propulsion,

12, 21+ and 94, for hand and foot powered propulsion means for movement through water, and see the definition of "vessel" in Class 440 in the Class Definition.