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1. (WO2018100766) VENTILATION SYSTEM COMPONENT AND VENTILATOR

Pub. No.:    WO/2018/100766    International Application No.:    PCT/JP2017/017919
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Fri May 12 01:59:59 CEST 2017
IPC: F24F 7/013
F24F 7/04
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: NAGASAKI, Daisuke
永▲崎▼ 大輔
YABE, Daisuke
矢部 大輔
TAKASE, Tsuyoshi
高瀬 毅
KOSAKI, Takahiro
小崎 雄大
SAWANO, Yusuke
澤野 友祐
KUSHIHARA, Akihiro
櫛原 昭裕
Title: VENTILATION SYSTEM COMPONENT AND VENTILATOR
Abstract:
A ventilation terminal (1) installed in a duct comprises: a flange member (4) provided with a cylindrical connecting tube portion (2), a flange portion (3) projecting in a square shape from one end portion of the connecting tube portion (2) in the radially expanding direction, and a guide rail (14) traversing, in the diagonal direction of the flange portion (3), an opening end (13) provided on one end side of the connecting tube portion (2); a grill member (5) detachably attached to the front surface of the flange member (4); and a pair of semicircular air volume regulating members (8) sliding on the guide rail (14) and moving between a first position in which the opening end (13) is opened and a second position in which the opening end (13) is closed, the air volume regulating members (8) forming a circle when disposed in the second position.