| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent dust from entering a room and to heighten the room air conditioning effect, by making cheap and simple fitting with as simple struc ture as possible, and interrupting the flowing intake/outlet of air through gaps at wiring apparatus fitted parts. SOLUTION: Between a holding frame 1a having a flange 3 which adheres closely to the peripheral brim of a wall hole 14a of a wall 14 to stop up the above-mentioned wall hole 14a, holding parts 7 for holding wiring apparatuses 11, a fitting hole 6, a decorative cover 1b having through holes 20 which cause the wiring apparatuses 11 held by the holding parts 7 to front on the wall front side, and a sealing member 16 is interposed for interrupting air circulator through the gaps formed by wire-supplying holes and the wiring apparatuses installed closely to the wall surface with the supporting unit.</p> |
