JPH0186688U - - Google Patents
Info
- Publication number
- JPH0186688U JPH0186688U JP18145687U JP18145687U JPH0186688U JP H0186688 U JPH0186688 U JP H0186688U JP 18145687 U JP18145687 U JP 18145687U JP 18145687 U JP18145687 U JP 18145687U JP H0186688 U JPH0186688 U JP H0186688U
- Authority
- JP
- Japan
- Prior art keywords
- closing
- biasing
- louver
- opening
- damper device
- 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
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18145687U JPH0186688U (enrdf_load_stackoverflow) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18145687U JPH0186688U (enrdf_load_stackoverflow) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186688U true JPH0186688U (enrdf_load_stackoverflow) | 1989-06-08 |
Family
ID=31472939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18145687U Pending JPH0186688U (enrdf_load_stackoverflow) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186688U (enrdf_load_stackoverflow) |
-
1987
- 1987-11-27 JP JP18145687U patent/JPH0186688U/ja active Pending
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