JPS6247839U - - Google Patents
Info
- Publication number
- JPS6247839U JPS6247839U JP14108185U JP14108185U JPS6247839U JP S6247839 U JPS6247839 U JP S6247839U JP 14108185 U JP14108185 U JP 14108185U JP 14108185 U JP14108185 U JP 14108185U JP S6247839 U JPS6247839 U JP S6247839U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing
- ventilation
- slats
- detection switch
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14108185U JPS6247839U (enExample) | 1985-09-13 | 1985-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14108185U JPS6247839U (enExample) | 1985-09-13 | 1985-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247839U true JPS6247839U (enExample) | 1987-03-24 |
Family
ID=31048538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14108185U Pending JPS6247839U (enExample) | 1985-09-13 | 1985-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247839U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445012U (enExample) * | 1977-03-22 | 1979-03-28 | ||
| JPS58138939A (ja) * | 1982-02-12 | 1983-08-18 | Kurifu Kk | 防災ダンパ装置 |
-
1985
- 1985-09-13 JP JP14108185U patent/JPS6247839U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445012U (enExample) * | 1977-03-22 | 1979-03-28 | ||
| JPS58138939A (ja) * | 1982-02-12 | 1983-08-18 | Kurifu Kk | 防災ダンパ装置 |