To dispose dust or the like which is fallen out of an air filter without causing the contamination of the interior of a room and the impairment of the appearance of the interior of the room.
This ventilating device has a decorative grille 7 which is mounted to a suction opening on the interior side of the body for sucking air in a room and discharging the air to the outside of the room, and constitutes a suction port for the room interior air. The decorative grille 7 is constituted of a grille frame 12 having an air filter at the suction port and an opening and closing dirt-receiving part 13 for receiving a fallout material such as dust scavenged in the air filter 11 of the grille frame 12, and the air filter 11 is prevented from being visually viewed directly from the interior side by the front of the dirt-receiving part 13 put in a closed state.
| JP6211675 | Whole building air-conditioning system |
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MAKINO YASUYOSHI
MASUDA KENJI
KAGAWA YOSHIHIRO
EISAKI DAISUKE
| JP2000104989A | 2000-04-11 | |||
| JPS6250441A | 1987-03-05 | |||
| JP2003279093A | 2003-10-02 | |||
| JPS5682442A | 1981-07-06 | |||
| JP2004321966A | 2004-11-18 | |||
| JP2004342804A | 2004-12-02 | |||
| JPH03168551A | 1991-07-22 | |||
| JPH03195848A | 1991-08-27 |
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka