| 摘要 |
<p>PURPOSE:To facilitate dealing with a model change and to prevent the deformation, etc., of a filter by dividing a decorative cover into a decorative frame and a suction grill, upwardly inclining the lateral lattice of the grill, and providing filter guides integrally with the frame at both the right and left ends and substantially the center of the filter. CONSTITUTION:A decorative cover 12 is divided into a decorative frame 13 for forming a profile and a discharge outlet 13d and a suction grill 15 for forming a suction port. A lateral lattice 14 for forming the grill 15 is upwardly inclined. Filter guides 13a, 13b are provided integrally with the frame 13 over the entire vertical length at both the right and left ends and the substantially center of the frame 13 rear of a filter 9, and the guides 13a, 13b of the filter are connected by a reinforcing plate 13c at the part of the entire vertical length. A space for mounting the filter 9 is provided between the frame 13 and the grill 15, which are clamped by an engaging structure, screws, etc.</p> |
