JPH0617188Y2 - 鍵盤楽器の鍵盤蓋 - Google Patents
鍵盤楽器の鍵盤蓋Info
- Publication number
- JPH0617188Y2 JPH0617188Y2 JP1989069159U JP6915989U JPH0617188Y2 JP H0617188 Y2 JPH0617188 Y2 JP H0617188Y2 JP 1989069159 U JP1989069159 U JP 1989069159U JP 6915989 U JP6915989 U JP 6915989U JP H0617188 Y2 JPH0617188 Y2 JP H0617188Y2
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- cylinder
- keyboard lid
- lid
- main body
- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 description 18
- 239000012530 fluid Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Electrophonic Musical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989069159U JPH0617188Y2 (ja) | 1989-06-14 | 1989-06-14 | 鍵盤楽器の鍵盤蓋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989069159U JPH0617188Y2 (ja) | 1989-06-14 | 1989-06-14 | 鍵盤楽器の鍵盤蓋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH038392U JPH038392U (en]) | 1991-01-25 |
| JPH0617188Y2 true JPH0617188Y2 (ja) | 1994-05-02 |
Family
ID=31604220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989069159U Expired - Lifetime JPH0617188Y2 (ja) | 1989-06-14 | 1989-06-14 | 鍵盤楽器の鍵盤蓋 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617188Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997030437A1 (fr) * | 1996-02-16 | 1997-08-21 | Kabushiki Kaisha Kawai Gakki Seisakusho | Dispositif de commande de l'ouverture/fermeture du couvercle d'un piano |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4995724U (en]) * | 1972-12-06 | 1974-08-19 | ||
| JPS5071137A (en]) * | 1973-10-26 | 1975-06-12 | ||
| JPH01119779U (en]) * | 1988-02-08 | 1989-08-14 | ||
| JP5870521B2 (ja) * | 2011-07-07 | 2016-03-01 | ヤマハ株式会社 | 鍵盤楽器の蓋体開閉構造 |
| JP5780028B2 (ja) * | 2011-07-12 | 2015-09-16 | ヤマハ株式会社 | 鍵盤楽器の蓋体開閉構造 |
| KR101368630B1 (ko) * | 2012-07-06 | 2014-03-04 | 삼성중공업 주식회사 | 그레이팅 홀 커버장치 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5848712Y2 (ja) * | 1977-11-16 | 1983-11-07 | ヤマハ株式会社 | 鍵盤蓋開閉装置 |
| JPS5693783U (en]) * | 1979-12-19 | 1981-07-25 | ||
| JPS57150891U (en]) * | 1981-03-18 | 1982-09-21 | ||
| JPS626796U (en]) * | 1985-06-28 | 1987-01-16 |
-
1989
- 1989-06-14 JP JP1989069159U patent/JPH0617188Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997030437A1 (fr) * | 1996-02-16 | 1997-08-21 | Kabushiki Kaisha Kawai Gakki Seisakusho | Dispositif de commande de l'ouverture/fermeture du couvercle d'un piano |
| US5918296A (en) * | 1996-02-16 | 1999-06-29 | Kabushiki Kaisha Kawai Gakki Seisakusho | Closing control device for fallboard |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038392U (en]) | 1991-01-25 |
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