| 摘要 |
PROBLEM TO BE SOLVED: To easily replace the backwards and forwards of two curtains hung doubly without reversing the fronts/backs thereof and to easily reverse the fronts/backs without replacing the backwards and forwards. SOLUTION: Two linear rail bodies 1 and 2 to be disposed in parallel in the back/forth direction are connected at a longitudinal central section by a short linear connecting section 3, grooves 4 are provided all over the rail bodies 1 and 2 and the connecting section 3, a plurality of hanging implements are provided in rail bodies 1 and 2 so as to move along the grooves 4, and hooks provided to the two curtains are hung to the hanging implements respectively, so that the two curtains are doubly hung to the rail bodies 1 and 2. COPYRIGHT: (C)2011,JPO&INPIT
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