JPH01163746U - - Google Patents
Info
- Publication number
- JPH01163746U JPH01163746U JP6071788U JP6071788U JPH01163746U JP H01163746 U JPH01163746 U JP H01163746U JP 6071788 U JP6071788 U JP 6071788U JP 6071788 U JP6071788 U JP 6071788U JP H01163746 U JPH01163746 U JP H01163746U
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- fixed plate
- shutter
- shutter blades
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6071788U JPH01163746U (OSRAM) | 1988-05-09 | 1988-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6071788U JPH01163746U (OSRAM) | 1988-05-09 | 1988-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163746U true JPH01163746U (OSRAM) | 1989-11-15 |
Family
ID=31286416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6071788U Pending JPH01163746U (OSRAM) | 1988-05-09 | 1988-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163746U (OSRAM) |
-
1988
- 1988-05-09 JP JP6071788U patent/JPH01163746U/ja active Pending