JPH0179798U - - Google Patents
Info
- Publication number
- JPH0179798U JPH0179798U JP1987175072U JP17507287U JPH0179798U JP H0179798 U JPH0179798 U JP H0179798U JP 1987175072 U JP1987175072 U JP 1987175072U JP 17507287 U JP17507287 U JP 17507287U JP H0179798 U JPH0179798 U JP H0179798U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- closing
- blades
- memory alloy
- ambient temperature
- 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
Landscapes
- Blinds (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175072U JPH0179798U (2) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175072U JPH0179798U (2) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179798U true JPH0179798U (2) | 1989-05-29 |
Family
ID=31466888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175072U Pending JPH0179798U (2) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179798U (2) |
-
1987
- 1987-11-18 JP JP1987175072U patent/JPH0179798U/ja active Pending
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