JPH0442877Y2 - - Google Patents
Info
- Publication number
- JPH0442877Y2 JPH0442877Y2 JP10606087U JP10606087U JPH0442877Y2 JP H0442877 Y2 JPH0442877 Y2 JP H0442877Y2 JP 10606087 U JP10606087 U JP 10606087U JP 10606087 U JP10606087 U JP 10606087U JP H0442877 Y2 JPH0442877 Y2 JP H0442877Y2
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- fulcrum
- action member
- key
- 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
- 230000009471 action Effects 0.000 claims description 32
- 230000008859 change Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10606087U JPH0442877Y2 (en]) | 1987-07-10 | 1987-07-10 | |
| IT8819175A IT8819175A0 (it) | 1987-01-22 | 1988-01-22 | Tastiera per strumento musicale elettronico, in particolare per un piano elettronico. |
| IT02120590U IT219787Z2 (it) | 1987-01-22 | 1990-05-18 | Tastiera per strumento musicale elettronico, in particolare per un piano elettronico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10606087U JPH0442877Y2 (en]) | 1987-07-10 | 1987-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6410794U JPS6410794U (en]) | 1989-01-20 |
| JPH0442877Y2 true JPH0442877Y2 (en]) | 1992-10-09 |
Family
ID=31339231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10606087U Expired JPH0442877Y2 (en]) | 1987-01-22 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442877Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719138B2 (ja) * | 1987-10-29 | 1995-03-06 | ローランド株式会社 | 電子楽器の鍵盤装置 |
-
1987
- 1987-07-10 JP JP10606087U patent/JPH0442877Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6410794U (en]) | 1989-01-20 |
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