| 摘要 |
PURPOSE:To give a good appearance to a ceiling by making narrow the width of vent of an air conditioner, simplify the construction works by simplifying the structure and widen the roof-space. CONSTITUTION:A draft space 10 for an air conditioner is formed between plate bars 7, 7 and the adjacent ceiling panels 9, 9. An adjusting member 20 of the wind direction is arranged transferably for adjustment in the draft space 10. The opposite face to the adjusting member 20 of the wind direction of the ceiling panel 9 is made to be an air control face 12. In this way, the width of the draft space 10 can be made narrow and the height of the plate bar 7 can be lowered to widen the roof-space. |
