JPS6217941Y2 - - Google Patents
Info
- Publication number
- JPS6217941Y2 JPS6217941Y2 JP2124481U JP2124481U JPS6217941Y2 JP S6217941 Y2 JPS6217941 Y2 JP S6217941Y2 JP 2124481 U JP2124481 U JP 2124481U JP 2124481 U JP2124481 U JP 2124481U JP S6217941 Y2 JPS6217941 Y2 JP S6217941Y2
- Authority
- JP
- Japan
- Prior art keywords
- flexible film
- holding frame
- coil spring
- keyboard
- spacer
- 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.)
- Expired
Links
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000005530 etching Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2124481U JPS6217941Y2 (en]) | 1981-02-16 | 1981-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2124481U JPS6217941Y2 (en]) | 1981-02-16 | 1981-02-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57135028U JPS57135028U (en]) | 1982-08-23 |
| JPS6217941Y2 true JPS6217941Y2 (en]) | 1987-05-08 |
Family
ID=29819127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2124481U Expired JPS6217941Y2 (en]) | 1981-02-16 | 1981-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217941Y2 (en]) |
-
1981
- 1981-02-16 JP JP2124481U patent/JPS6217941Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57135028U (en]) | 1982-08-23 |
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