| 摘要 |
<p>A front panel 4 includes an arm 20 which is protrusively provided on a rear face 40 so as to be inserted into an indoor unit main body 1. A horizontally extending shaft 30 is provided in the arm 20. The indoor unit main body 1 includes a bearing portion 10 serving for rotatably supporting the shaft 30 and having at least a peripheral edge 13 curved so as to be recessed frontward. A first chamfer 31 is formed in a tip circumferential portion of the shaft 30 so that when the front panel 4 receives an external force F in such a direction as to be further opened beyond a fully opened state with respect to the indoor unit main body 1, the first chamfer 31 is brought into contact with a lower portion 13b of the peripheral edge 13, whereby the arm 20 is elastically deformed in such a direction that the shaft 30 is separated horizontally from the bearing portion 10.</p> |
