JPH03129998U - - Google Patents
Info
- Publication number
- JPH03129998U JPH03129998U JP3890590U JP3890590U JPH03129998U JP H03129998 U JPH03129998 U JP H03129998U JP 3890590 U JP3890590 U JP 3890590U JP 3890590 U JP3890590 U JP 3890590U JP H03129998 U JPH03129998 U JP H03129998U
- Authority
- JP
- Japan
- Prior art keywords
- key
- musical tone
- keyboard device
- characteristic
- hammer arm
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Electrophonic Musical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3890590U JPH03129998U (ko) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3890590U JPH03129998U (ko) | 1990-04-11 | 1990-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129998U true JPH03129998U (ko) | 1991-12-26 |
Family
ID=31547331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3890590U Pending JPH03129998U (ko) | 1990-04-11 | 1990-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129998U (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011070109A (ja) * | 2009-09-28 | 2011-04-07 | Kawai Musical Instr Mfg Co Ltd | 電子鍵盤楽器の鍵盤装置 |
| JP2013073007A (ja) * | 2011-09-28 | 2013-04-22 | Kawai Musical Instr Mfg Co Ltd | 電子鍵盤楽器の鍵盤装置 |
-
1990
- 1990-04-11 JP JP3890590U patent/JPH03129998U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011070109A (ja) * | 2009-09-28 | 2011-04-07 | Kawai Musical Instr Mfg Co Ltd | 電子鍵盤楽器の鍵盤装置 |
| JP2013073007A (ja) * | 2011-09-28 | 2013-04-22 | Kawai Musical Instr Mfg Co Ltd | 電子鍵盤楽器の鍵盤装置 |