| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable wall capable of switching lighting and shading without newly providing a component for shading, while providing a translucent part on a heat insulating panel wall.SOLUTION: Inside an opening formed by a frame 2 provided on an indoor side edge part of a building opening, heat insulating panel walls 30 and 31 are provided in an indoor and outdoor double sliding manner, and the indoor and outdoor heat insulating panel walls are housed so as to be closed to both right and left inside the opening formed by the frame 2 respectively. The indoor side heat insulating panel wall 30 is formed with a translucent part 37 on one side of the right and left of a non-translucent panel 36, the outdoor side heat insulating panel wall 31 is formed with the translucent part 37 on the other side of right and left of the non-translucent panel 36. When the indoor and outdoor heat insulating panel walls 30 and 31 are closed so that the sides having the translucent part 37 becomes a meeting part, the indoor and outdoor translucent parts 37 face the non-translucent panel 36 of the heat insulating panel walls 30 and 31 to meet respectively in indoor and outdoor direction. |
