| 摘要 |
PROBLEM TO BE SOLVED: To keep the intervals of folding lines formed in a screen on front and rear sides of the screen, and to expand a range of materials used for the screen.SOLUTION: A pleated screen includes: a first pitch holding cord suspended on a screen 2; a second pitch holding cord suspended on the screen 2; a front side holding part provided in the first pitch holding cord, and supporting the screen 2 on the front side thereof by engaging with the front side in the screen; and a rear side holding part provided in the second pitch holding cord, and supporting the screen 2 on the rear side thereof by engaging with the rear side in the screen. The first pitch holding cord and the second pitch holding cord are independent of each other, and the front side holding part and the rear side holding part support mutually different positions in a lateral direction which is a direction in which folding lines 9 formed in the screen extends. |
