JPH0743882Y2 - キーボード - Google Patents
キーボードInfo
- Publication number
- JPH0743882Y2 JPH0743882Y2 JP40077190U JP40077190U JPH0743882Y2 JP H0743882 Y2 JPH0743882 Y2 JP H0743882Y2 JP 40077190 U JP40077190 U JP 40077190U JP 40077190 U JP40077190 U JP 40077190U JP H0743882 Y2 JPH0743882 Y2 JP H0743882Y2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- key top
- cylindrical
- drive rod
- elastic body
- 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 - Lifetime
Links
- 239000012528 membrane Substances 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40077190U JPH0743882Y2 (ja) | 1990-12-17 | 1990-12-17 | キーボード |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40077190U JPH0743882Y2 (ja) | 1990-12-17 | 1990-12-17 | キーボード |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0488626U JPH0488626U (en]) | 1992-07-31 |
| JPH0743882Y2 true JPH0743882Y2 (ja) | 1995-10-09 |
Family
ID=31878962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40077190U Expired - Lifetime JPH0743882Y2 (ja) | 1990-12-17 | 1990-12-17 | キーボード |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743882Y2 (en]) |
-
1990
- 1990-12-17 JP JP40077190U patent/JPH0743882Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0488626U (en]) | 1992-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |