JPS6392378U - - Google Patents
Info
- Publication number
- JPS6392378U JPS6392378U JP18708886U JP18708886U JPS6392378U JP S6392378 U JPS6392378 U JP S6392378U JP 18708886 U JP18708886 U JP 18708886U JP 18708886 U JP18708886 U JP 18708886U JP S6392378 U JPS6392378 U JP S6392378U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- instrument
- lights
- execution
- light emitting
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本案の一実施例を示す鍵盤の側面図、
第２図ａ，ｂは駆動回路の一例を示すブロツク図
、第３図は重奏表示と伴奏表示機能の実施例を示
す鍵盤の平面図である。
１……鍵盤、２……面発光体、４……駆動回路
。
FIG. 1 is a side view of a keyboard showing an embodiment of the present invention;
FIGS. 2a and 2b are block diagrams showing an example of the drive circuit, and FIG. 3 is a plan view of a keyboard showing an embodiment of the duel display and accompaniment display functions. 1... Keyboard, 2... Surface light emitter, 4... Drive circuit.
Claims (1)
一部にプログラム制御に基づく機能実行にしたが
つて予め定められた演奏の順序、時機に点灯する
面発光体を付設したことを特徴とする鍵盤楽器。 This keyboard instrument is characterized in that at least a part of the surface of each keyboard arranged on the main body of the musical instrument is provided with a surface light emitting body that lights up at a predetermined performance order and time according to the execution of functions based on program control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986187088U JPH0631510Y2 (en) | 1986-12-04 | 1986-12-04 | Keyboard instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986187088U JPH0631510Y2 (en) | 1986-12-04 | 1986-12-04 | Keyboard instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6392378U true JPS6392378U (en) | 1988-06-15 |
| JPH0631510Y2 JPH0631510Y2 (en) | 1994-08-22 |
Family
ID=31137241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986187088U Expired - Lifetime JPH0631510Y2 (en) | 1986-12-04 | 1986-12-04 | Keyboard instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631510Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313500U (en) * | 1976-07-13 | 1978-02-03 | ||
| JPS61182569U (en) * | 1985-05-07 | 1986-11-14 |
-
1986
- 1986-12-04 JP JP1986187088U patent/JPH0631510Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313500U (en) * | 1976-07-13 | 1978-02-03 | ||
| JPS61182569U (en) * | 1985-05-07 | 1986-11-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631510Y2 (en) | 1994-08-22 |
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