US PATENT SUBCLASS 414 / 672
.~.~ Carrier comprises swingable or rotatable, load-underlying surface

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

592  DF  ELEVATOR OR HOIST AND LOADING OR UNLOADING MEANS THEREFOR {16}
662  DF  .~ Comprising means enabling additional movement of carrier or portion thereof relative to its support {3}
672.~.~ Carrier comprises swingable or rotatable, load-underlying surface

DEFINITION

Classification: 414/672

Carrier comprises swingable or rotatable, load-underlying surface:

(under subclass 662) Apparatus wherein the carrier has a load-supporting structure in the form of a surface (e.g., a platform) upon which the load rests, and which surface is mounted upon an axis to which it is generally perpendicular and about which it may be pivoted, the angle of pivot being anything from a brief arc to a circle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

283, for plural, static structures which support discrete loads and charging or discharging means therefor, said means including a portable elevating device having a pivotable or rotatable load-sustaining surface.