US PATENT SUBCLASS 280 / 6.153
.~ Static site leveling (e.g., camper, mobile home, recreational vehicle, work vehicle)


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

6.15  DF  BODY ELEVATION OR TILT {4}
6.153.~ Static site leveling (e.g., camper, mobile home, recreational vehicle, work vehicle)


DEFINITION

Classification: 280/6.153

Static site leveling (e.g., camper, mobile home, recreational vehicle, work vehicle):

(under subclass 6.15) Subject matter comprising predisposing

of the load, load carrier, or receptacle portion in a level attitude, irrespective of the surface contour beneath the vehicle, at a singular, stationary location.

(1) Note. Included herein are leveling means employing elements of the running gear. Leveling means involving attachments or auxiliary devices are not proper for classification in this subclass unless they are interrelated with an element of the running gear.

(2) Note. Level attitude for the purpose of this subclass is intended to be absolute level (i.e., parallel to a flat horizontal plane).

SEE OR SEARCH THIS CLASS, SUBCLASS:

47.33, for a wheeled tiltable vehicle provided with leg structure to stabilize the vehicle in a rest position.

293+, for a velocipede which is provided with a prop or steadying device.

427+, for articulated vehicles including a semitrailer having landing gear with interrelated coupling or brake operation. 475, for articulated vehicles provided with ground engaging support means to partially support one of the vehicles when uncoupled from the other vehicle, wherein the support means is in a retracted or inoperative position when the vehicles are coupled.

763.1+, for a vehicle which is provided with a retractable prop or stand which may be extended to stabilize the vehicle when not in motion.

SEE OR SEARCH CLASS

254, Implements or Apparatus for Applying Pushing or Pulling Force,

418+, for attached vehicle jacks, including retractable ground supports and props.