280 / | HD | LAND VEHICLES |
827 | DF | SIMULATIONS OF THE VELOCIPEDE TYPE {3} |
828 | DF | .~ Occupant propelled {3} |
1.13 | DF | .~.~ Figure {13} |
1.191 | DF | .~.~.~ With rider body motion {1} |
1.192 | DF | .~.~.~.~ With figure motion {4} |
1.195 | .~.~.~.~.~ Rigid or rigid link steering |