| 摘要 |
<p>PURPOSE: To facilitate mounting of a heat insulating material by providing an outlet frame with support tools for a wind direction changing plate, which tools are provided with support portions supporting the wind direction changing plate and presser portions for pressing a drain pan. CONSTITUTION: An auxiliary wind direction changing plate is mounted to an outlet frame, and support tools 28 are mounted to holes of the outlet frame so that presser portions 30 press an heat insulating material with screw holes 38 corresponding to screw holes of a drain pan. Shafts for the wind direction changing plate are fitted into right and left ends of the outlet frame and are mounted at two midway locations to support portions 35 of the support tools 28. At this time, the support tools 28 are not fixed. After the two shafts, respectively, for the wind direction changing plate are secured to the support portions 35 at two locations, recessed portions 39 are fitted onto a reinforcement portion of the outlet frame and the screw holes 38 are fixed by screws. Such screwing serves for fixation of the screw holes 38, supporting of the wind direction changing plate and the auxiliary wind direction changing plate supported on the support tools 28 and pressing of the heat insulating material.</p> |
