| 摘要 |
PURPOSE: A vertical bulletin board for posting plural banners is provided to easily install or replace banners by sliding each banner from a lower portion to an upper portion in each base panel. CONSTITUTION: A mainframe(1) is supported on the ground and forms an overall framework for a structure. A plurality of base panels(2) is arranged in the mainframe leaving an interval along left and right directions and is formed to be vertically long. The base panels guide the sliding of a banner(4) and includes a pair of guide ribs(21). The guide ribs prevent the banner from being separated to the front. |
