US PATENT SUBCLASS 280 / 469
.~.~.~.~.~ Gearing

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

29  DF  WHEELED {21}
400  DF  .~ Articulated vehicle {30}
456.1  DF  .~.~ Plural or laterally adjustable connections {7}
467  DF  .~.~.~ Laterally or angularly adjustable vehicles {1}
468  DF  .~.~.~.~ With actuator {1}
469.~.~.~.~.~ Gearing {2}
470  DF  .~.~.~.~.~.~> Screw
471  DF  .~.~.~.~.~.~> Belt and sprocket

DEFINITION

Classification: 280/469

(under subclass 468) Devices in which the actuator comprises gearing.

(1) Note. For the definition of gearing see Class 74, subclass 640.

SEE OR SEARCH THIS CLASS, SUBCLASS:

464+, for articulated vehicles, the trailing vehicle having a tongue which is angularly adjustable by means of gearing.