US PATENT SUBCLASS 172 / 415
.~ Translating motion

Current as of: June, 1999
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172 /   HD   EARTH WORKING

395  DF  WITH GROUND SUPPORT VERTICALLY ADJUSTABLE RELATIVE TO FRAME {10}
415.~ Translating motion {3}
416  DF  .~.~> One ground support translates and another swings
417  DF  .~.~> Parallel links
418  DF  .~.~> With actuator {2}

DEFINITION

Classification: 172/415

(under subclass 395) Apparatus in which the ground support has a motion of translation relative to the frame when moved from one vertical position to another (i.e., the motion is such that parts maintain approximately the same angular position relative to a plane parallel to the frame).

SEE OR SEARCH CLASS

280, Land Vehicles,

43.22, for vehicles having actuating means to move the wheels vertically with a translatory motion.