JPS62127441U - - Google Patents
Info
- Publication number
- JPS62127441U JPS62127441U JP1341486U JP1341486U JPS62127441U JP S62127441 U JPS62127441 U JP S62127441U JP 1341486 U JP1341486 U JP 1341486U JP 1341486 U JP1341486 U JP 1341486U JP S62127441 U JPS62127441 U JP S62127441U
- Authority
- JP
- Japan
- Prior art keywords
- louver
- movable
- louvers
- opening frame
- rod
- 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 6
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1341486U JPH0248762Y2 (cs) | 1986-02-01 | 1986-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1341486U JPH0248762Y2 (cs) | 1986-02-01 | 1986-02-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62127441U true JPS62127441U (cs) | 1987-08-12 |
| JPH0248762Y2 JPH0248762Y2 (cs) | 1990-12-20 |
Family
ID=30802456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1341486U Expired JPH0248762Y2 (cs) | 1986-02-01 | 1986-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248762Y2 (cs) |
-
1986
- 1986-02-01 JP JP1341486U patent/JPH0248762Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248762Y2 (cs) | 1990-12-20 |