JPS61181589U - - Google Patents
Info
- Publication number
- JPS61181589U JPS61181589U JP6517885U JP6517885U JPS61181589U JP S61181589 U JPS61181589 U JP S61181589U JP 6517885 U JP6517885 U JP 6517885U JP 6517885 U JP6517885 U JP 6517885U JP S61181589 U JPS61181589 U JP S61181589U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- curtain
- shape
- direct sunlight
- memory alloy
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6517885U JPS61181589U (OSRAM) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6517885U JPS61181589U (OSRAM) | 1985-05-02 | 1985-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181589U true JPS61181589U (OSRAM) | 1986-11-12 |
Family
ID=30596941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6517885U Pending JPS61181589U (OSRAM) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181589U (OSRAM) |
-
1985
- 1985-05-02 JP JP6517885U patent/JPS61181589U/ja active Pending