US PATENT SUBCLASS 414 / 553
.~.~.~.~ Load holder or portion thereof has additional axis of pivot relative to swinging arm-type carrier or mover

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

467  DF  SELF-LOADING OR UNLOADING VEHICLES {8}
539  DF  .~ Loading or unloading by other carrier or mover means, and the load movement thereof {3}
546  DF  .~.~ Raising or lowering of load or load holder includes curvilinear movement {8}
551  DF  .~.~.~ Load holder located relative to vehicle in such manner as to accrue load during travel of vehicle {3}
553.~.~.~.~ Load holder or portion thereof has additional axis of pivot relative to swinging arm-type carrier or mover

DEFINITION

Classification: 414/553

Load holder or portion thereof has additional axis or pivot relative to swinging arm-type carrier or mover:

(under subclass 551) Apparatus wherein the carrier or mover is in the form of a swinging arm, and the load holder, or a part (e.g.,., a door) thereof, is pivotable relative to that member as well as to the support about which the member swings.

SEE OR SEARCH THIS CLASS, SUBCLASS:

552, for a carrier or mover which pivots about an axis which is parallel to the longitudinal axis of the vehicle and wherein a load holder thereon frequently is additionally pivotable relative thereto.