| 414 / | HD | MATERIAL OR ARTICLE HANDLING |
| 467 | DF | SELF-LOADING OR UNLOADING VEHICLES {8} |
| 469 | DF | .~ With load-receiving portion, or significant section thereof, pivotable relative to horizontal {13} |
| 474 | DF | .~.~ By adjustably attaching element of running gear (e.g., wheel, axle, etc.) to load-receiving portion, or support member (e.g., chassis, frame, etc.) therefor, to enable relative movement therebetween {2} |
| 476 | | .~.~.~ Pivotably |