| 摘要 |
PURPOSE:To facilitate the removing of a ceiling embedded type air-conditioning fan and improve the workability of the same. CONSTITUTION:The device is provided with a supporting plate 108, fixed to the inside of a main body 101, and a retaining device 1, fixed to the supporting plate 108, while an opening 102 for attaching and/or detaching is provided on a bottom plate. The retaining device 1 is provided with a retaining unit 2, retaining an air-conditioning fan 104 faced downward with an angle toward the opening 102, to permit the attaching and/or detaching of the air-conditioning fan 104 from the lower part thereof and fix it easily while removing is facilitated and there is no work from the side surface whereby the improvement of applicability can be embodied. |
