US PATENT SUBCLASS 280 / 47.3
.~.~.~ Single wheel vehicle

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
47.131  DF  .~ Tiltable vehicles, stabilized by attendant or article {6}
47.17  DF  .~.~ Handle-propelled vehicles {8}
47.3.~.~.~ Single wheel vehicle {1}
47.31  DF  .~.~.~.~> With receptacle body (e.g., wheelbarrow)

DEFINITION

Classification: 280/47.3

(under subclass 47.17) Vehicles which are disclosed as having only a single wheel or roller.

(1) Note. A plurality of single wheel vehicles secured to an article may be classified in this subclass, provided at least one vehicle has a propelling handle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

47.32, and 78, for other one wheeled vehicles of this class.