JPH0331798U - - Google Patents
Info
- Publication number
- JPH0331798U JPH0331798U JP9207389U JP9207389U JPH0331798U JP H0331798 U JPH0331798 U JP H0331798U JP 9207389 U JP9207389 U JP 9207389U JP 9207389 U JP9207389 U JP 9207389U JP H0331798 U JPH0331798 U JP H0331798U
- Authority
- JP
- Japan
- Prior art keywords
- key
- leaf spring
- keyboard device
- keys
- sensor
- 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
- 230000005489 elastic deformation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989092073U JP2566125Y2 (ja) | 1989-08-04 | 1989-08-04 | 鍵盤装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989092073U JP2566125Y2 (ja) | 1989-08-04 | 1989-08-04 | 鍵盤装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0331798U true JPH0331798U (h) | 1991-03-27 |
| JP2566125Y2 JP2566125Y2 (ja) | 1998-03-25 |
Family
ID=31641519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989092073U Expired - Lifetime JP2566125Y2 (ja) | 1989-08-04 | 1989-08-04 | 鍵盤装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2566125Y2 (h) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59112299U (ja) * | 1983-12-19 | 1984-07-28 | 株式会社河合楽器製作所 | 電子楽器のタツチレスポンス装置における鍵機構 |
| JPS60136799A (ja) * | 1983-11-25 | 1985-07-20 | マチアスホ−ナ−・アクチエンゲゼルシヤフト | 電子楽器の鍵盤 |
| JPS6166397U (h) * | 1984-10-04 | 1986-05-07 |
-
1989
- 1989-08-04 JP JP1989092073U patent/JP2566125Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60136799A (ja) * | 1983-11-25 | 1985-07-20 | マチアスホ−ナ−・アクチエンゲゼルシヤフト | 電子楽器の鍵盤 |
| JPS59112299U (ja) * | 1983-12-19 | 1984-07-28 | 株式会社河合楽器製作所 | 電子楽器のタツチレスポンス装置における鍵機構 |
| JPS6166397U (h) * | 1984-10-04 | 1986-05-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2566125Y2 (ja) | 1998-03-25 |