| 摘要 |
PURPOSE: A prefabricated signboard frame is provided to reduce cost for replacing signboards by changing advertising contents and backgrounds without the change of the frame. CONSTITUTION: A panel(1) is formed into a rectangular plate. A signboard part(2) is combined with the front side of the panel. Advertisements and promotions are displaced on the panel. A signboard frame is cut according to desired lengths and is extruded in a longitudinal shape. The panel is combined with a vertical combining side(16) using bolts. A reinforcing part(200) is expanded to an upper horizontal direction.
|
