US PATENT SUBCLASS 414 / 364
.~.~ With means for shifting axis of pivot or tilt of structure in vertical direction

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

354  DF  WHEELED, LOAD-TRANSPORTING TYPE VEHICLE AND EXTERNAL MEANS FOR SUPPORTING VEHICLE IN TOTO AND REORIENTING IT INTO LOAD-RELEASING ATTITUDE {5}
362  DF  .~ Pivotably movable structure, at least initially in underlying relation to vehicle {7}
364.~.~ With means for shifting axis of pivot or tilt of structure in vertical direction {2}
365  DF  .~.~.~> With means to affect exit of load from vehicle
366  DF  .~.~.~> Axis of pivot parallels longitudinal axis of vehicle

DEFINITION

Classification: 414/364

With means for shifting axis of pivot or tilt of structure in vertical direction:

(under subclass 362) Apparatus wherein means is provided for changing the elevation of the axis about which the member swings.