| 摘要 |
The device of the invention has two guide roller (5, 6) mounted a given distance apart and between which is located an illumination device between a front light-transparent guide wall (8) and a rear partition (9). Located behing the rear partition (9) is a chamber (10) which holds the advertisement carriers (4) which can be brought round to a fixed position in front of the guide wall (8) by a drive unit. |
