JPS6224309Y2 - - Google Patents
Info
- Publication number
- JPS6224309Y2 JPS6224309Y2 JP9326980U JP9326980U JPS6224309Y2 JP S6224309 Y2 JPS6224309 Y2 JP S6224309Y2 JP 9326980 U JP9326980 U JP 9326980U JP 9326980 U JP9326980 U JP 9326980U JP S6224309 Y2 JPS6224309 Y2 JP S6224309Y2
- Authority
- JP
- Japan
- Prior art keywords
- key
- electronic musical
- musical instrument
- keyboard device
- spring
- 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
- 230000007246 mechanism Effects 0.000 claims description 32
- 235000014676 Phragmites communis Nutrition 0.000 description 6
- 210000000056 organ Anatomy 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9326980U JPS6224309Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-07-02 | 1980-07-02 | |
| US06/272,334 US4380947A (en) | 1980-06-20 | 1981-06-10 | Portable electronic musical instrument having separable controlling panel and keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9326980U JPS6224309Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-07-02 | 1980-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5719985U JPS5719985U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-02-02 |
| JPS6224309Y2 true JPS6224309Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-20 |
Family
ID=29455213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9326980U Expired JPS6224309Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-20 | 1980-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6224309Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2565970Y2 (ja) * | 1989-05-24 | 1998-03-25 | 株式会社河合楽器製作所 | 鍵盤楽器の鍵盤装置 |
-
1980
- 1980-07-02 JP JP9326980U patent/JPS6224309Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5719985U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-02-02 |