JPH02107694U - - Google Patents
Info
- Publication number
- JPH02107694U JPH02107694U JP1574189U JP1574189U JPH02107694U JP H02107694 U JPH02107694 U JP H02107694U JP 1574189 U JP1574189 U JP 1574189U JP 1574189 U JP1574189 U JP 1574189U JP H02107694 U JPH02107694 U JP H02107694U
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- opening
- blade plate
- memory alloy
- jargy
- 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
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1574189U JPH02107694U (de) | 1989-02-15 | 1989-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1574189U JPH02107694U (de) | 1989-02-15 | 1989-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107694U true JPH02107694U (de) | 1990-08-27 |
Family
ID=31228054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1574189U Pending JPH02107694U (de) | 1989-02-15 | 1989-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107694U (de) |
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1989
- 1989-02-15 JP JP1574189U patent/JPH02107694U/ja active Pending