JPH0479380U - - Google Patents
Info
- Publication number
- JPH0479380U JPH0479380U JP12341090U JP12341090U JPH0479380U JP H0479380 U JPH0479380 U JP H0479380U JP 12341090 U JP12341090 U JP 12341090U JP 12341090 U JP12341090 U JP 12341090U JP H0479380 U JPH0479380 U JP H0479380U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- staff
- main body
- key switch
- audio output
- 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
Description
第１図は本考案のキーボードの分解斜視図、第
２図は同システム構成図、第３図はキーボードの
平面図、第４図は更に半音階キーを取付けたキー
ボードの平面図、第５図は五線譜上にキーを取付
けたキーボードの平面図である。
尚、図面で１はキーボード、３はキーボード本
体、５は五線譜、７は五線譜上の孔、１１はキー
スイツチ、１３は音声出力手段、２１はキーであ
る。
Fig. 1 is an exploded perspective view of the keyboard of the present invention, Fig. 2 is a system configuration diagram, Fig. 3 is a plan view of the keyboard, Fig. 4 is a plan view of the keyboard with chromatic scale keys attached, and Fig. 5 is a plan view of a keyboard with keys mounted on a music staff. In the drawings, 1 is a keyboard, 3 is a keyboard body, 5 is a musical staff, 7 is a hole on the musical staff, 11 is a key switch, 13 is an audio output means, and 21 is a key.
Claims (1)
各音に対応する位置に音声出力手段のキースイツ
チを臨ませてキボードを形成したことを特徴とす
るキーボード。 (2) 本体上面に五線譜を描き、この五線譜上の
各音に対応する位置に夫々孔を穿設して本体内に
組込んだ音声出力手段のキースイツチを臨ませ、
このキースイツチに前記孔に着脱自在に嵌装した
キーを当接させてキーボードを形成することを特
徴とするキーボード。[Claims for Utility Model Registration] (1) A keyboard characterized in that a musical staff is drawn on the top surface of the main body, and a key switch of an audio output means faces the position corresponding to each note on the musical staff to form a keyboard. (2) A staff notation is drawn on the top of the main body, holes are drilled at positions corresponding to each note on the staff, and the key switch of the audio output means built into the main body is exposed.
A keyboard characterized in that a keyboard is formed by bringing a key removably fitted into the hole into contact with the key switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12341090U JPH0479380U (en) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12341090U JPH0479380U (en) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479380U true JPH0479380U (en) | 1992-07-10 |
Family
ID=31871120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12341090U Pending JPH0479380U (en) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030074024A (en) * | 2002-03-15 | 2003-09-19 | 김행순 | Device for Piano Lessons |
-
1990
- 1990-11-22 JP JP12341090U patent/JPH0479380U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030074024A (en) * | 2002-03-15 | 2003-09-19 | 김행순 | Device for Piano Lessons |