| 摘要 |
A sliding bar (5) slidable in an opening-closing direction of a pleated screen device has a plurality of direction changing means (6a), (6b), (7a) and (7b) provided therein. A wire member has at least a secured end and is composed of two wire members (15) and (16), for example. These two wire members (15) and (16) are stretched between a pair of frame members (3) and (4), turned back by said a plurality of direction changing means provided in said sliding bar, cross over each other in the sliding bar, and each is inserted into each of frame members (1) and (2) disposed in said opening-closing direction of the pleated screen device. A pleated screen member (13) having a plurality of pleats (12) is foldably and spreadably provided between said sliding bar (5) and said frame member (3) opposed to the sliding bar. The pleated screen member is supported in the opening-closing direction of the pleated screen device by said wire members (15) and (16).
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