| 摘要 |
PURPOSE: An apparatus for fixing a wall drain board is provided to adjust a fine height while a through hole in a coupling unit is formed into an elongated hole. CONSTITUTION: An apparatus for fixing a wall drain board comprises a fixed body(11) and a extendible body(12). A male screw part is formed on a circumference of the fixed body and nail holes are formed. The extendible body comprises a female screw part coupled to the male screw part. The extension body is inserted into a coupling hole(24) formed on a center of a coupling unit(20). A joining nut(42) and a position control nut(41) are coupled to the extendible body, and join the both sides of the coupling unit. |
