| 摘要 |
PURPOSE: To easily attach a fan guard to an air supply nozzle. CONSTITUTION: The side plate 5 of an air supply nozzle 1 is provided with attaching holes 23 by which the ends of the side bars 13 of a fan guard 12 are held. The supporter 9 of upper and lower wind direction adjusting vanes 8 is fixed to a longitudinal rib 7 for connecting the upper frame 3 of the air supply nozzle 1 to a lower frame 4. Holding slits 15 for holding the side bars 13 of the fan guard 12 are provided in the back part of the supporter 9. A fan guard fixing means 22 having recessed parts for holding the side bars 13 is attached between the upper frame 3 and the lower frame 4. |
