INDOOR UNIT FOR AIR CONDITIONER

A corner panel fitting/removal mechanism (K) which fits/removes each corner panel (21) for a dress panel (3) to/from an opening (20) of the panel body (3a) includes a swing member (36) attached to the panel body (3A) so as to freely swingable around its middle, and having a hooking pawl (41) at one end and an operating screw hole (40) at the other end, an operation screw (44) screwed into the operating screw hole (40), used to incline the swing member (36) as the operation screw is rotated in a predetermined direction, and to project an end of the corner panel from the surface of the panel body (3A) by use of the end of the hooking pawl (41), thereby allowing the corner panel to be removed, and an engagement hole (51) provided in the corner panel, and engaged with the hooking pawl (41) as the operation screw (40) is rotated in a direction opposite to the predetermined direction, and hence the swing member (36) is inclined in an opposite direction, thereby disposing the corner panel (21) and panel body (3A) in the same plane such that the corner panel cannot be removed.