| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen guiding device of a roll blind which enables an inner rail to be easily removed from a guide rail while preventing the inner rail from being disconnected from the guide rail. SOLUTION: In the roll blind wherein both side edges of a screen 1 are ascendably/descendably supported by the guide rail 3, the inner rail 2 is arranged in the guide rail 3 throughout the length of the guide rail 3, and disconnection preventing members 8 which are mounted in plurality of places of the inner rail 2 are detachably engaged with the guide rail 3. Thus, the inner rail 2 is supported in the guide rail 3, and both the side edges of the screen 1 are supported by the inner rail 2. COPYRIGHT: (C)2004,JPO&NCIPI
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