US PATENT SUBCLASS 254 / 418
VEHICLE ATTACHED JACK

Current as of: June, 1999
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254 /   HD   IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE

418VEHICLE ATTACHED JACK {8}
419  DF  .~> Semi-trailer landing gear
420  DF  .~> Attached to trailer tongue
421  DF  .~> Turntable
422  DF  .~> Rocking lever
423  DF  .~> Hydraulic or pneumatic
424  DF  .~> Screw actuated {1}
426  DF  .~> Cable actuated
427  DF  .~> Rack and pinion

DEFINITION

Classification: 254/418

Vehicle attached jack:

(under the class definition) Device wherein a vehicle lifting jack is secured to a vehicle as part thereof, for the purpose of lifting the vehicle, or a part thereof, off of the surface on which the vehicle is supported.

(1) Note. For the purposes of this subclass, an attached vehicle jack is activated for purposes of repair to the vehicle or to position the vehicle relative to something else, e.g., positioning a semi-trailer relative to a tractor

for coupling to or uncoupling from the tractor.

SEE OR SEARCH CLASS

280, Land Vehicles,

6.15+, for a vehicle including (a) means, interposed between the vehicle body, chassis, or frame and running gear thereof, for altering height or levelness of the vehicle body, chassis, or frame; or (b) an attached retractable prop, stand, or support which is interrelated to the interposed means; or subclasses 763.1+ for a retractable prop, stand, or support attachment for a general utility wheeled land vehicle whose proximate utility is to stabilize the vehicle in a stationary position, even though the retractable prop, stand, or support may actually raise the vehicle wheels off of the traveling surface.

293, Vehicle Fenders,

111.1+, for the combination of a jack and a vehicle bumper.