| 摘要 |
PURPOSE: A guide sign structure is provided to prevent a foreign material from adhering to a mounting groove by selectively equipping a guiding board and a panel for finishing by uniformly forming the size and the shape of the mounting groove in a supporting frame. CONSTITUTION: A base(10) is fixed to the surface of the ground. A supporting frame(20) is extended upward the base. A guiding board(60) is combined with the supporting frame. The supporting frame, whose four sides are respectively flowed in the inner side, has the cross section of square and is extended to a top and a bottom directing along a longitudinal direction. Mounting grooves whose widths and depths are similar are formed so that a panel for finishing and the guiding board are arranged. The support unit is combined with the supporting frame and supports the bottom of the guiding board. |
