US PATENT SUBCLASS 180 / 15
ADDITIONAL TRACTION WHEEL


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

Internet Version by PATENTEC © 1999      Terms of Use



180 /   HD   MOTOR VEHICLES

15ADDITIONAL TRACTION WHEEL


DEFINITION

Classification: 180/15

(under the class definition) Vehicles with driving devices consisting of one or more traction-wheels not constituting the main supporting-wheels of the vehicle. The traction-wheel is frequently mounted on a frame pivoted at one end to the vehicle body or running-gear.

SEE OR SEARCH THIS CLASS, SUBCLASS:

11+, for motor carrying attachments which may have traction wheels.

196, for a motor vehicle which includes one or more ski-like or runner members and wherein the vehicle is provided with at least one surface-engaging propulsion element and further wherein the element comprises a traction wheel.

SEE OR SEARCH CLASS

105, Railway Rolling Stock, especially 73, for locomotives and traction regulators therefor.