JPS63143832U - - Google Patents
Info
- Publication number
- JPS63143832U JPS63143832U JP3649587U JP3649587U JPS63143832U JP S63143832 U JPS63143832 U JP S63143832U JP 3649587 U JP3649587 U JP 3649587U JP 3649587 U JP3649587 U JP 3649587U JP S63143832 U JPS63143832 U JP S63143832U
- Authority
- JP
- Japan
- Prior art keywords
- key
- keys
- substrates
- keyboard
- normally open
- 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
- 239000000758 substrate Substances 0.000 claims 2
- 230000000881 depressing effect Effects 0.000 claims 1
Landscapes
- Push-Button Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3649587U JPS63143832U (ro) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3649587U JPS63143832U (ro) | 1987-03-12 | 1987-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63143832U true JPS63143832U (ro) | 1988-09-21 |
Family
ID=30846948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3649587U Pending JPS63143832U (ro) | 1987-03-12 | 1987-03-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63143832U (ro) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04135128U (ja) * | 1991-06-04 | 1992-12-16 | 株式会社ユー・コーポレーシヨン | スイツチの構造 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59157924A (ja) * | 1983-02-25 | 1984-09-07 | サンアロ−交易株式会社 | 押釦スイツチ用押釦の製造方法 |
JPS60127620A (ja) * | 1983-12-12 | 1985-07-08 | 興国ゴム工業株式会社 | キ−ボ−ド用スプリングユニツト |
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1987
- 1987-03-12 JP JP3649587U patent/JPS63143832U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59157924A (ja) * | 1983-02-25 | 1984-09-07 | サンアロ−交易株式会社 | 押釦スイツチ用押釦の製造方法 |
JPS60127620A (ja) * | 1983-12-12 | 1985-07-08 | 興国ゴム工業株式会社 | キ−ボ−ド用スプリングユニツト |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04135128U (ja) * | 1991-06-04 | 1992-12-16 | 株式会社ユー・コーポレーシヨン | スイツチの構造 |