JPH0345278Y2 - - Google Patents
Info
- Publication number
- JPH0345278Y2 JPH0345278Y2 JP14470681U JP14470681U JPH0345278Y2 JP H0345278 Y2 JPH0345278 Y2 JP H0345278Y2 JP 14470681 U JP14470681 U JP 14470681U JP 14470681 U JP14470681 U JP 14470681U JP H0345278 Y2 JPH0345278 Y2 JP H0345278Y2
- Authority
- JP
- Japan
- Prior art keywords
- key
- keys
- keyboard
- upper case
- groove
- 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
- 230000000630 rising effect Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Electrophonic Musical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14470681U JPS5847892U (ja) | 1981-09-28 | 1981-09-28 | 鍵盤の支持構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14470681U JPS5847892U (ja) | 1981-09-28 | 1981-09-28 | 鍵盤の支持構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5847892U JPS5847892U (ja) | 1983-03-31 |
| JPH0345278Y2 true JPH0345278Y2 (zh) | 1991-09-25 |
Family
ID=29937662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14470681U Granted JPS5847892U (ja) | 1981-09-28 | 1981-09-28 | 鍵盤の支持構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5847892U (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013200449A (ja) * | 2012-03-26 | 2013-10-03 | Yamaha Corp | 鍵盤楽器用の白鍵 |
| JP6142755B2 (ja) * | 2013-09-27 | 2017-06-07 | ヤマハ株式会社 | ドーム型反力発生ユニット |
-
1981
- 1981-09-28 JP JP14470681U patent/JPS5847892U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5847892U (ja) | 1983-03-31 |
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