414 / | HD | MATERIAL OR ARTICLE HANDLING |
227 | DF | APPARATUS PARTICULARLY ADAPTED FOR CHARGING OR DISCHARGING A FACILITY COMPRISING ONE OR MORE SITES FOR THE PARKING OF WHEELED VEHICLES {7} |
233 | DF | .~ Including one or more movable sites {2} |
242 | DF | .~.~ On driven, plural-site carrier initially receiving vehicle {3} |
244 | DF | .~.~.~ Serving also movable site on subsequent driven carrier, or fixed site {2} |
245 | .~.~.~.~ By moving linearly in a horizontal direction {1} | |
246 | DF | .~.~.~.~.~> And moving vertically (e.g., laterally shiftable elevator, etc.) |