JPH0190994U - - Google Patents
Info
- Publication number
- JPH0190994U JPH0190994U JP18708287U JP18708287U JPH0190994U JP H0190994 U JPH0190994 U JP H0190994U JP 18708287 U JP18708287 U JP 18708287U JP 18708287 U JP18708287 U JP 18708287U JP H0190994 U JPH0190994 U JP H0190994U
- Authority
- JP
- Japan
- Prior art keywords
- worm
- louvers
- louver
- closing device
- window opening
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18708287U JPH0190994U (sl) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18708287U JPH0190994U (sl) | 1987-12-07 | 1987-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190994U true JPH0190994U (sl) | 1989-06-15 |
Family
ID=31478266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18708287U Pending JPH0190994U (sl) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190994U (sl) |
-
1987
- 1987-12-07 JP JP18708287U patent/JPH0190994U/ja active Pending