Vehicle e.g. trailer, has two or one advertising media and an open surface as well as exchanging device for exchanging two or one advertising media

摘要

Vehicle (1) has two or one advertising media (2) and an open surface (4) as well as exchanging device (5) for exchanging two or one advertising media. The open area is provided opposite to each other, so that the respective advertising medium or the open area is arranged alterable in a visible position.