| 摘要 |
PROBLEM TO BE SOLVED: To provide top-railed fittings which make a horizontal sliding door closed in series with a fixed door and which make the horizontal sliding door opened in parallel with the fixed door. SOLUTION: The horizontal sliding door 3 is supported in a suspended and longitudinally swingable state on a pair of top-railed sliders 5 which are arranged in a longitudinally slidable state on a head 2, and a meeting stile 3b of the horizontal sliding door 3 is connected to a lower slider 6, which is arranged in a longitudinally slidable state on the bottom rail 4c of the fixed door 4, by means of a connecting fitting 66 which is journaled in a longitudinally rotatable manner. When the horizontal sliding door 3 is pulled to this side, it is moved ahead of the top-railed slider, and the connecting fitting 66 is rotated to guide the meeting stile 3b forward and enable the horizontal sliding door 3 to be opened in parallel with the fixed door 4. When the horizontal sliding door 3 is pushed, it is moved backward, and the connecting fitting 66 is counterrotated to guide the meeting stile 3b backward and enable the horizontal sliding door 3 to be closed in series with the fixed door 4. COPYRIGHT: (C)2009,JPO&INPIT
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