JPH02123031U - - Google Patents
Info
- Publication number
- JPH02123031U JPH02123031U JP3183489U JP3183489U JPH02123031U JP H02123031 U JPH02123031 U JP H02123031U JP 3183489 U JP3183489 U JP 3183489U JP 3183489 U JP3183489 U JP 3183489U JP H02123031 U JPH02123031 U JP H02123031U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- membrane
- cylindrical
- circular hole
- switch
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
Landscapes
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3183489U JPH0650915Y2 (ja) | 1989-03-20 | 1989-03-20 | キーボード |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3183489U JPH0650915Y2 (ja) | 1989-03-20 | 1989-03-20 | キーボード |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02123031U true JPH02123031U (ko) | 1990-10-09 |
JPH0650915Y2 JPH0650915Y2 (ja) | 1994-12-21 |
Family
ID=31257993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3183489U Expired - Fee Related JPH0650915Y2 (ja) | 1989-03-20 | 1989-03-20 | キーボード |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0650915Y2 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0553075U (ja) * | 1991-12-18 | 1993-07-13 | アルプス電気株式会社 | キ−ボ−ド |
JP6294544B1 (ja) * | 2017-07-07 | 2018-03-14 | 新コスモス電機株式会社 | スイッチ構造 |
JP6364136B1 (ja) * | 2018-02-15 | 2018-07-25 | 新コスモス電機株式会社 | スイッチ構造 |
-
1989
- 1989-03-20 JP JP3183489U patent/JPH0650915Y2/ja not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0553075U (ja) * | 1991-12-18 | 1993-07-13 | アルプス電気株式会社 | キ−ボ−ド |
JP6294544B1 (ja) * | 2017-07-07 | 2018-03-14 | 新コスモス電機株式会社 | スイッチ構造 |
JP2019016529A (ja) * | 2017-07-07 | 2019-01-31 | 新コスモス電機株式会社 | スイッチ構造 |
JP6364136B1 (ja) * | 2018-02-15 | 2018-07-25 | 新コスモス電機株式会社 | スイッチ構造 |
JP2019016585A (ja) * | 2018-02-15 | 2019-01-31 | 新コスモス電機株式会社 | スイッチ構造 |
Also Published As
Publication number | Publication date |
---|---|
JPH0650915Y2 (ja) | 1994-12-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |