JPS6243397U - - Google Patents
Info
- Publication number
- JPS6243397U JPS6243397U JP13379785U JP13379785U JPS6243397U JP S6243397 U JPS6243397 U JP S6243397U JP 13379785 U JP13379785 U JP 13379785U JP 13379785 U JP13379785 U JP 13379785U JP S6243397 U JPS6243397 U JP S6243397U
- Authority
- JP
- Japan
- Prior art keywords
- instrument body
- keyboard
- sheet
- view
- playing
- 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
- 238000000034 method Methods 0.000 description 1
Description
第１図から第６図はこの考案の第１実施例を示
し、第１図は演奏状態での平面図、第２図は楽器
本体の左側面図、第３図は第１図の正面図、第４
図はシートキーボードを折り畳む過程の正面図、
第５図は楽器本体の下面にシートキーボードを折
り畳んだ状態の正面図、第６図は楽器本体に外部
スピーカを接続する場合の平面図、第７図から第
１２図はこの考案の第２実施例を示し、第７図は
折り畳み可能な状態での平面図、第８図はその正
面図、第９図は拡大Ａ―Ａ断面図、第１０図はＢ
―Ｂ断面図、第１１図は折り畳む状態を示す図、
第１２図はシートキーボードを展開してロツクし
た状態の平面図である。
１……楽器本体、１ａ……コントロール操作部
、２……シートキーボード、３……電源スイツチ
、５……コントロールスイツチ、１２，１５……
ロツク部材。
Figures 1 to 6 show the first embodiment of this invention; Figure 1 is a plan view in a playing state, Figure 2 is a left side view of the instrument body, and Figure 3 is a front view of Figure 1. , 4th
The figure is a front view of the process of folding the sheet keyboard.
Figure 5 is a front view of the sheet keyboard folded onto the underside of the instrument body, Figure 6 is a plan view when external speakers are connected to the instrument body, and Figures 7 to 12 are the second implementation of this invention. For example, Fig. 7 is a plan view in a foldable state, Fig. 8 is a front view, Fig. 9 is an enlarged sectional view taken along line A-A, and Fig. 10 is B-B.
-B sectional view, Figure 11 is a diagram showing the folded state,
FIG. 12 is a plan view of the sheet keyboard in an unfolded and locked state. 1... Instrument body, 1a... Control operation section, 2... Sheet keyboard, 3... Power switch, 5... Control switch, 12, 15...
Locking parts.
Claims (1)
楽器本体に折り畳み可能に接続され、演奏時に楽
器本体から展開し、非演奏には楽器本体側に折り
畳まれるシートキーボードと、このシートキーボ
ードを展開した際に、そのシートキーボードを構
成している各折曲部同志を真直に固定保持するロ
ツク部材とを備えたことを特徴とする電子鍵盤楽
器。 A musical instrument body having a control operation section, a sheet keyboard that is foldably connected to the musical instrument body and unfolds from the instrument body when playing, and folds toward the instrument body when not playing, and when the sheet keyboard is unfolded, An electronic keyboard instrument characterized by comprising a locking member that fixes and holds each bent part composing the sheet keyboard straight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985133797U JPH0540556Y2 (en) | 1985-08-31 | 1985-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985133797U JPH0540556Y2 (en) | 1985-08-31 | 1985-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6243397U true JPS6243397U (en) | 1987-03-16 |
| JPH0540556Y2 JPH0540556Y2 (en) | 1993-10-14 |
Family
ID=31034437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985133797U Expired - Lifetime JPH0540556Y2 (en) | 1985-08-31 | 1985-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540556Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122094A (en) * | 1980-02-29 | 1981-09-25 | Tokyo Shibaura Electric Co | Electronic music instrument |
| JPS5728494U (en) * | 1980-07-23 | 1982-02-15 | ||
| JPS5888294U (en) * | 1981-12-02 | 1983-06-15 | 赤井電機株式会社 | electronic keyboard instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5589326A (en) * | 1978-12-27 | 1980-07-05 | Toyoda Gosei Co Ltd | Production of urethan foam for shock absorption |
-
1985
- 1985-08-31 JP JP1985133797U patent/JPH0540556Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122094A (en) * | 1980-02-29 | 1981-09-25 | Tokyo Shibaura Electric Co | Electronic music instrument |
| JPS5728494U (en) * | 1980-07-23 | 1982-02-15 | ||
| JPS5888294U (en) * | 1981-12-02 | 1983-06-15 | 赤井電機株式会社 | electronic keyboard instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540556Y2 (en) | 1993-10-14 |