US PATENT SUBCLASS 414 / 663
.~.~ On portable (e.g., vehicle-mounted, etc.) elevator

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
663.~.~ On portable (e.g., vehicle-mounted, etc.) elevator {1}
664  DF  .~.~.~> Carrier comprises spaced, elongated, horizontally coplanar, load-supporting members, at least one being movable {2}

DEFINITION

Classification: 414/663

On portable (e.g.,., vehicle-mounted, etc.) elevator:

(under subclass 662) Apparatus wherein the carrier is a component of an elevator or hoist which is supported in such a manner (e.g.,., as by being mounted on a vehicle) that it may be moved readily from one location to another.

(1) Note. See (3) Note of subclass 592.

SEE OR SEARCH THIS CLASS, SUBCLASS:

281+, for a means for charging a plurality of, or discharging a plurality of, load underlying member, e.g.,., racks, receptacles (or a compartmented receptacle), shelves, troughs, etc.) and wherein the means includes a portable elevating device having a load-sustaining surface.

SEE OR SEARCH CLASS

187, Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle,

222+, for a self loading or unloading industrial lift truck having a vertically moving load support which does not have either its load support mounted for movement in an additional direction (e.g.,., tilting) or an additional means to load or unload the load support (e.g.,., power roller).