| 摘要 |
<p>The sheet (1) carrying a slogan, a picture, or any other form of advertisement can either be hung to a rail (2) or positioned on a rail (2) located at the floor. Two upper and two lower segments of the rail (2) are slightly curved towards each other forming spaces for the accommodation of the lower, the upper edge of the sheet (1) respectively. The sheet (1) is fitted with projections protruding from the front and the rear surface preventing the sheet (1) from slipping out of the rail (2).</p> |
