VENTILATION DEVICE
To provide an unprecedented and extremely practical ventilation device.SOLUTION: A ventilation device comprises: a fitting part 1 fitted to a duct 51 provided in a building wall 50; and a box-shaped body part 2 provided on a front surface side of the fitting part 1 and having an air discharge part 3...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | To provide an unprecedented and extremely practical ventilation device.SOLUTION: A ventilation device comprises: a fitting part 1 fitted to a duct 51 provided in a building wall 50; and a box-shaped body part 2 provided on a front surface side of the fitting part 1 and having an air discharge part 3. The air discharge part 3 comprises: band plate-shaped blades 4 disposed in an opening part 3a provided in the box-shaped body part 2 at intervals; and a blade support member 5 provided in the opening part 3a while intersecting with each of the blades 4.SELECTED DRAWING: Figure 1
【課題】本発明は、従来に無い非常に実用的な換気装置を提供することを目的とする。【解決手段】建物壁50に設けられたダクト51に装着する装着部１と、この装着部１の正面側に設けられ排気部３を有する箱状本体部２とから成る換気装置であって、前記排気部３は、前記箱状本体部２に設けられた開口部３ａに間隔を介して配される帯板形状の羽根板４と、この各羽根板４と交差状態にして前記開口部３ａに配される羽根板支承部材５とで構成されたものである。【選択図】図１ |
|---|