Breadth adjustment possible hitching up curtain device

摘要

(57) Abstract Objective In curtain carriage rail 10 movement sura which possibly is installedApplying the rising wood of screen 20 on idahutsuku 16, breadth pitchIn the hitching up curtain device which is made the integral possible, sukuriThe fact that the upper edge of n 20 hangs down in sinuate is prevented. Constitution In curtain carriage rail 10 slider hook 16 kateMovement to install possibly in the nreru longitudinal direction, being hard, vertical oneThe belt 24 which possesses the long cross section in direction in the screen upper edge formaIn order in the bag part 21 which it forms to sew in the straight line, to pass, that beltIt put on slider hook 16. Expansion and contraction possible curtain carriage railIn (10) 2 these belts (24 and 24 '') in longitudinal direction mutualSleeve it passed possibly.