| 摘要 |
PURPOSE: A guide rail for a shutter is provided to facilitate onsite assembly by comprising a separation type rail and be resistant to wind pressure by joining a support material to a side. CONSTITUTION: A guide rail for a shutter comprises a base rail, an assembling rail, a first side support material, and a second side support material. The base rail comprises a first guide protruded from a lower plate(110) fixed to a wall. The assembling rail comprises a second guide(210) protruded from an insertion part(211) which is inserted into a groove part of the base rail. The assembling rail is assembled to the base rail by an insertion part and a holding part(212). The first and second side support materials are positioned in the outer longitudinal direction of the first and second guides for being inserted into the upper and lower groove parts to be fixed. |
