414 / | HD | MATERIAL OR ARTICLE HANDLING |
227 | APPARATUS PARTICULARLY ADAPTED FOR CHARGING OR DISCHARGING A FACILITY COMPRISING ONE OR MORE SITES FOR THE PARKING OF WHEELED VEHICLES {7} | |
228 | DF | .~> Facility includes structure (e.g., ramp, angularly related successive locations for a vehicle, etc.) necessitating self-propellability or steerability of vehicle {1} |
231 | DF | .~> With control system responsive to changeable operating instructions |
232 | DF | .~> With means to sense condition of site |
233 | DF | .~> Including one or more movable sites {2} |
252 | DF | .~> With vehicle storage or retrieval system responsive to manual designation of destination |
253 | DF | .~> With means to transfer, or facilitate transfer of, vehicle from carrier to site or vice versa {5} |
261 | DF | .~> Carrier-facility-site relationship {3} |