JPS61175832U - - Google Patents
Info
- Publication number
- JPS61175832U JPS61175832U JP5853985U JP5853985U JPS61175832U JP S61175832 U JPS61175832 U JP S61175832U JP 5853985 U JP5853985 U JP 5853985U JP 5853985 U JP5853985 U JP 5853985U JP S61175832 U JPS61175832 U JP S61175832U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- adapter
- outer cylinder
- inner cylinder
- ventilation fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図は本考案の一実施例によるダクト換気扇
のダクト接続部を示す側面断面図、第２図は同ダ
クト換気扇を示す側面図、第３図は同ダクト換気
扇のダクト施工図、第４図は従来のダクト換気扇
のダクト接続部を示す側面断面図である。
１……ダクト接続口部、２……外筒、３……内
筒、４……アダプタ、５……本体、７……排気口
部。
Fig. 1 is a side sectional view showing the duct connection part of a duct ventilation fan according to an embodiment of the present invention, Fig. 2 is a side view showing the same duct ventilation fan, Fig. 3 is a duct construction diagram of the duct ventilation fan, and Fig. 4 is a side sectional view showing a duct connection part of a conventional duct ventilation fan. 1... Duct connection port, 2... Outer cylinder, 3... Inner cylinder, 4... Adapter, 5... Main body, 7... Exhaust port.
Claims (1)
タのダクト接続口部は外筒と内筒よりなり、前記
外筒は収縮自在な材質の円筒で形成され、前記内
筒を線状に引出し可能なスパイラル状の円筒とし
たダクト換気扇。 An adapter is provided at the exhaust port of the main body, the duct connection port of the adapter is composed of an outer cylinder and an inner cylinder, the outer cylinder is formed of a cylinder made of a freely contractible material, and the inner cylinder can be drawn out linearly. A spiral cylindrical duct ventilation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5853985U JPH0325076Y2 (en) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5853985U JPH0325076Y2 (en) | 1985-04-19 | 1985-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61175832U true JPS61175832U (en) | 1986-11-01 |
| JPH0325076Y2 JPH0325076Y2 (en) | 1991-05-31 |
Family
ID=30584135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5853985U Expired JPH0325076Y2 (en) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325076Y2 (en) |
-
1985
- 1985-04-19 JP JP5853985U patent/JPH0325076Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325076Y2 (en) | 1991-05-31 |