| 摘要 |
PROBLEM TO BE SOLVED: To provide an easy-to-handle movable-louver type rain shutter door which is improved in terms of the prevention of crimes and safety. SOLUTION: In this movable-louver type rain shutter door 1, an opening/closing mechanism 16 which is embedded without being protruded from an indoor-side surface makes a coupling member 25 protrude/recede by turning an operation part 19 which faces an indoor side around an axis perpendicular to the indoor-side surface, and opens/closes a louver 6 via the coupling member 25. The door 1 is formed in such a manner that the louver 6 is not protruded from either of the indoor-side and outdoor-side surfaces in either of opened and closed states. COPYRIGHT: (C)2005,JPO&NCIPI
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