| 摘要 |
PROBLEM TO BE SOLVED: To provide a single swing window which enables an opening width of an opening part to be reduced or enlarged. SOLUTION: The single swing window is provided with a window frame 1 and a shoji 10, and the opening part 16 is provided by making a space between a longitudinal frame 5 of the window frame 1 and a stile 14 of the shoji 10 through right and left movement of the shoji 10. A stopper device 20 is mounted on the window frame 1 and the shoji 10. The stopper device 20 is switchable to a first state in which the opening width of the opening part 16 is reduced by restricting movement in the direction of opening the shoji 10 and to a second state in which the opening width of the opening part 16 is enlarged by allowing movement distance in the direction of opening the shoji 10 to be longer. The opening width of the opening part 16 can be reduced by allowing the stopper device 20 to be in the first state and can be enlarged by allowing it to be in the second state. COPYRIGHT: (C)2007,JPO&INPIT
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