| 280 / | HD | LAND VEHICLES |
|
| 29 | DF | WHEELED {21} |
| 47.131 | DF | .~ Tiltable vehicles, stabilized by attendant or article {6} |
| 47.17 |  | .~.~ Handle-propelled vehicles {8} |
| 47.18 | DF | .~.~.~> Convertible, selective, or changeable body |
| 47.19 | DF | .~.~.~> Plural load supports |
| 47.2 | DF | .~.~.~> With auxiliary wheel stabilizing means |
| 47.21 | DF | .~.~.~> With shiftable main axle support {1} |
| 47.23 | DF | .~.~.~> Load base below wheel axis (e.g., drop body type) |
| 47.24 | DF | .~.~.~> Laterally spaced wheels {3} |
| 47.3 | DF | .~.~.~> Single wheel vehicle {1} |
| 47.315 | DF | .~.~.~> Adjustable handle |