| 摘要 |
PURPOSE: An advertisement device using a subway window is provided to display various advertisements and images at each window by comprising a monitor in an outer case which is positioned on the outer side of the subway window. CONSTITUTION: An outer case(1) has a space for receiving a subway window(W) and a monitor with the same size as the subway window. The front side of the window is transparent and the lower side of the window is closed. A monitor case receives and fixes a monitor which displays various images and advertisements and is formed in the outer case. A lifting unit enables passengers to watch various advertisements or images through the subway window. |
