| 摘要 |
PROBLEM TO BE SOLVED: To provide a head runner of a curtain that can smoothly run in a curtain rail regardless of the direction of a load.SOLUTION: Running rollers 68 that roll in pairs on a horizontal rotary axis on the lower side of a curtain rail are provided in two pairs in the longitudinal direction of the curtain rail relative bodies 67. A pair of auxiliary rollers 70 which roll on a vertical rotary axis in contact with an opening edge of the curtain rail is each provided in the bodies 67 near the respective running rollers 68. |
