| 摘要 |
PROBLEM TO BE SOLVED: To provide an openable-closable surface lattice easily installable in a double sliding door without requiring work to a building structure, easy in opening and closing, without hindering even opening-closing of the other door and a window screen, and capable of preventing intrusion from an external part. SOLUTION: This openable-closable surface lattice has a folding door 2 for connecting the mutual side edges of a pair of grid plates 1, a folding preventive lock 3 of the folding door 2, an upper runner 10 and a lower runner 20 installed on the upper end of both side edge parts of the folding door 2 so as to maintain the specific sliding direction regardless of bending and stretching of the folding door 2, and a slipping-out preventive tool 15 arranged in the upper runner 10 and capable of adjusting an arranging position only from a surface facing in the drawing direction of the folding door 2. COPYRIGHT: (C)2007,JPO&INPIT
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