| 摘要 |
PROBLEM TO BE SOLVED: To prevent whistling sound from being produced during rotation of a wind direction plate for deflecting blow off air vertically. SOLUTION: The indoor machine is adapted such that a wind deflection plate 8 supported rotatably on support parts at a plurality of positions on left and right side walls of a blow off outlet, and positioned therebetween is rotated with a stepping motor 10 mounted coaxially on the one side wall of the blow off outlet to deflect blow off air vertically. As a result, a resilient coupling member 11 is interposed between a rotary shaft 8d of the wind deflection plate 8 and a rotary shaft 10a of the stepping motor 10. |
