US PATENT SUBCLASS 180 / 11
MOTOR-CARRYING ATTACHMENTS


Current as of: June, 1999
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180 /   HD   MOTOR VEHICLES

11MOTOR-CARRYING ATTACHMENTS {1}
12  DF  .~> Driven steering wheel type {1}


DEFINITION

Classification: 180/11

(under the class definition) Devices comprising a frame carrying a motor supported on one or more wheels and adapted

to be attached to a vehicle which supports the frame in part.

(1) Note. The motor may drive the wheel or wheels of the frame or a wheel or wheels of the vehicle.

(2) Note. See (2) Note of subclass 295 below regarding the apparent absence, at present, of a clear line of distinction between the art of that subclass (295) and that of this subclass (11).

SEE OR SEARCH THIS CLASS, SUBCLASS:

295, for a motor vehicle wherein the motor and the body frame are particularly related to one another and wherein a change-speed gearing or a clutch is mounted in common with the motor and further wherein a wheeled auxiliary frame, which is resiliently joined to the body frame, is provided for supporting the motor and the gearing or clutch; however, see also (2) Note above.

SEE OR SEARCH CLASS 280, Land Vehicles,

400+, for articulated vehicles, especially subclasses 423.1+ for a motor section and a trailer supported on the rear end thereof, the motor section and trailer being separable.