JPH0322789Y2 - - Google Patents
Info
- Publication number
- JPH0322789Y2 JPH0322789Y2 JP14953184U JP14953184U JPH0322789Y2 JP H0322789 Y2 JPH0322789 Y2 JP H0322789Y2 JP 14953184 U JP14953184 U JP 14953184U JP 14953184 U JP14953184 U JP 14953184U JP H0322789 Y2 JPH0322789 Y2 JP H0322789Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- key
- frame
- return spring
- base portion
- 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
- 239000002184 metal Substances 0.000 description 6
- 230000000881 depressing effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14953184U JPH0322789Y2 (US06373033-20020416-M00071.png) | 1984-10-04 | 1984-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14953184U JPH0322789Y2 (US06373033-20020416-M00071.png) | 1984-10-04 | 1984-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6166397U JPS6166397U (US06373033-20020416-M00071.png) | 1986-05-07 |
| JPH0322789Y2 true JPH0322789Y2 (US06373033-20020416-M00071.png) | 1991-05-17 |
Family
ID=30707707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14953184U Expired JPH0322789Y2 (US06373033-20020416-M00071.png) | 1984-10-04 | 1984-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322789Y2 (US06373033-20020416-M00071.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2566125Y2 (ja) * | 1989-08-04 | 1998-03-25 | ヤマハ株式会社 | 鍵盤装置 |
| JP5145903B2 (ja) * | 2007-11-27 | 2013-02-20 | ヤマハ株式会社 | 電子鍵盤楽器のペダル装置 |
-
1984
- 1984-10-04 JP JP14953184U patent/JPH0322789Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6166397U (US06373033-20020416-M00071.png) | 1986-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5278371A (en) | Keyswitch assembly with support mechanism coupled to support plate beneath printed circuit board | |
| US5574241A (en) | Keyboard apparatus with common stopper for key and hammer | |
| CA2318015A1 (en) | Ring binder having actuating lever with cushion member | |
| JP2929994B2 (ja) | 楽器用鍵盤装置 | |
| US5767468A (en) | Key switch asembly for a computer keyboard | |
| US5243125A (en) | Keyboard apparatus for electronic musical instrument having cooperating jacks and hammers | |
| JPH0220236U (US06373033-20020416-M00071.png) | ||
| JPH0322789Y2 (US06373033-20020416-M00071.png) | ||
| US7238907B2 (en) | Keyboard with key supporting structure | |
| US5010219A (en) | Push button switch with actuator for applying transverse force to buckling spring | |
| JPH0112314Y2 (US06373033-20020416-M00071.png) | ||
| JP2002207484A (ja) | 鍵盤装置 | |
| JPS6241343Y2 (US06373033-20020416-M00071.png) | ||
| JP4715570B2 (ja) | 鍵盤装置 | |
| JP3094886B2 (ja) | 鍵盤装置の鍵支持構造 | |
| JPH0449674Y2 (US06373033-20020416-M00071.png) | ||
| JPH0922288A (ja) | 電子楽器の鍵盤装置 | |
| JP2569947B2 (ja) | 鍵盤装置 | |
| JPS5846461Y2 (ja) | 鍵盤 | |
| JPS5846468Y2 (ja) | 電子楽器の鍵盤装置 | |
| JP3767153B2 (ja) | 鍵盤装置 | |
| JPH0541922Y2 (US06373033-20020416-M00071.png) | ||
| JPS6116200Y2 (US06373033-20020416-M00071.png) | ||
| JPS5929314Y2 (ja) | プツシユスイツチ用ツマミ機構 | |
| JP2631736B2 (ja) | 電子楽器の鍵盤装置 |
