JPS6372426U - - Google Patents
Info
- Publication number
- JPS6372426U JPS6372426U JP16835286U JP16835286U JPS6372426U JP S6372426 U JPS6372426 U JP S6372426U JP 16835286 U JP16835286 U JP 16835286U JP 16835286 U JP16835286 U JP 16835286U JP S6372426 U JPS6372426 U JP S6372426U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- shutter body
- torsion spring
- fan frame
- shutter
- 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 10
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986168352U JPH0533851Y2 (pl) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986168352U JPH0533851Y2 (pl) | 1986-10-31 | 1986-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6372426U true JPS6372426U (pl) | 1988-05-14 |
| JPH0533851Y2 JPH0533851Y2 (pl) | 1993-08-27 |
Family
ID=31101152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986168352U Expired - Lifetime JPH0533851Y2 (pl) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533851Y2 (pl) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01121642A (ja) * | 1987-11-02 | 1989-05-15 | Mitsubishi Electric Corp | 換気扇のシャッタ装置 |
| JP2019132540A (ja) * | 2018-01-31 | 2019-08-08 | 三菱マテリアルテクノ株式会社 | チャッキダンパー |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5278962U (pl) * | 1975-12-11 | 1977-06-13 | ||
| JPS5460946U (pl) * | 1977-10-05 | 1979-04-27 |
-
1986
- 1986-10-31 JP JP1986168352U patent/JPH0533851Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5278962U (pl) * | 1975-12-11 | 1977-06-13 | ||
| JPS5460946U (pl) * | 1977-10-05 | 1979-04-27 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01121642A (ja) * | 1987-11-02 | 1989-05-15 | Mitsubishi Electric Corp | 換気扇のシャッタ装置 |
| JP2019132540A (ja) * | 2018-01-31 | 2019-08-08 | 三菱マテリアルテクノ株式会社 | チャッキダンパー |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533851Y2 (pl) | 1993-08-27 |