| 摘要 |
PROBLEM TO BE SOLVED: To improve the appearance of a lower surface of a curtain rail by securing the strength of the curtain rail and forming a cover groove narrower than a rail groove by multiple cover bodies.SOLUTION: A curtain rail 11 where a single rail groove 11a extending in a longitudinal direction is formed is attached to a wall 12. Multiple runners 13 positioned inside/outside the curtain rail 11 through the rail groove 11a are movably arranged along the rail groove 11a. A first cover body 21 for covering at least one side edge of the rail groove 11a is arranged while extending in the longitudinal direction of the curtain rail 11. A second cover body 22 for covering at least the other side edge of the rail groove 11a is arranged while extending in the longitudinal direction of the curtain rail 11. A single cover groove 23 having a width smaller than that of the rail groove 11a is formed in parallel with the rail groove 11a at a predetermined interval from the rail groove 11a by the first and second cover bodies 21, 22. |
