| 摘要 |
PURPOSE: An exit guide board is provided to secure the visibility of an exit by enabling people to identify the exit in a path or corner of a wall. CONSTITUTION: An exit guide board includes a first guide plate(110), a second guide plate(120), and a flange unit(130). The flange unit includes a coupling hole(131) and is formed on one end of the first guide plate or the second guide plate. The first guide plate is hinged with the second guide plate by a rotation shaft(140). |
