.~> With at least one surface-engaging propulsion element {6}
DEFINITION
Classification: 180/182
INCLUDING ONE OR MORE SKI-LIKE OR RUNNER MEMBERS:
(under the class definition) Vehicle having a ski-like or runner member attached thereto, which member is in sliding contact with a vehicle supporting surface during a period when the vehicle is in a normal mode of operation, and wherein the member serves to guide or to support, in part, at least, the vehicle.
(1) Note. Vehicle trains consisting of one or more sleds attached to a motor vehicle are classified in this and the indented subclasses.
SEE OR SEARCH CLASS
114, Ships,
43, for an ice boat.
188, Brakes,
8, and 128 for braking means particularly adapted for use on a vehicle of the sled type. 280, Land Vehicles,
8+, for a vehicle of that class which is provided with supporting means of both the wheeled and the runner type; and subclasses 845+ for a vehicle of that class which is provided with one or more supporting means in the nature of a ski-like member.
305, Wheel Substitutes for Land Vehicles, appropriate subclasses for a vehicle supporting and/or propelling means of other than a wheeled or runner type.
