| 摘要 |
<p>An apparatus for controlling advancement of a two-wheeled vehicle (1) comprises an auxiliary frame (5) which is rigidly constrained to the frame (2) of the vehicle (1) and is arranged behind the vehicle, the apparatus bearing a rear platform (8), which rests on the ground and is hinged to the auxiliary frame (5) about a horizontal axis that is perpendicular to the direction of advancement, and a column (10) which rises rigidly from the auxiliary frame and is provided with an auxiliary handlebar (11) which is similar to a handlebar (4) of the vehicle (1) and comprises same control means.</p> |
