| 摘要 |
The present invention relates to a prefabricated signage device. According to the present invention, a base frame forming a signage frame has a staircase shape and the position of a truss is moved forward and backward so that the prefabricated signage structure allows the manufacturing of a backboard-based three-dimensional signage or a banner-based signage using a cloth capable of actively responding to customer needs during signage manufacturing. The present invention includes a base frame where multiple staircase-type supporting surfaces heightened rearward in a staircase manner are formed on an upper surface and are coupled through upward, downward, leftward, and rightward arrangements so as to form a rectangular signage frame; a channel trust that is disposed on the staircase-type supporting surfaces of the upward and downward or leftward and rightward base frame forming the signage frame and fixes a three-dimensional channel character on the front surface of a design board disposed on the front surface or supports the back surface of a flex; and a reinforcing pipe that fixes and reinforces the structure of the signage frame formed by the base frame. |
