| 摘要 |
In a fresh-air supply arrangement in public service buses and touring buses, air-supply outlet nozzles (B) are provided between the upper luggage rack (3) and the roof lining (4) of the vehicle. In the direct vicinity of the air-supply outlet nozzles (B), the roof lining (4) is designed with downwardly directed raised regions (1) which are preferably triangular ribs or teeth extending in the longitudinal direction of the vehicle and distribute the fresh air flowing out of the outlet jets (B) uniformly distributed to the vehicle centre and downwards. The ribs ensure low soiling of the roof lining and in addition form so-called blind-joint zones which additionally visually cover the soiling. <IMAGE> |
