| 摘要 |
<p>The system has a suction device connected with an activated vacuum chamber (2) for exhausting air and enlarging road grip of a vehicle (1), where the chamber is formed under a vehicle. An inflatable air bag is installed in the chamber, and a discharge valve is arranged at the chamber, where air displaced by the air bag is ejected from the chamber to atmosphere by the discharge valve. A flexible mat formed under the air bag is made from plastic or rubber material, and a distance piece is arranged in the chamber.</p> |
