JPS5888295U - Keyboard device for electronic musical instruments - Google Patents
Keyboard device for electronic musical instrumentsInfo
- Publication number
- JPS5888295U JPS5888295U JP17975981U JP17975981U JPS5888295U JP S5888295 U JPS5888295 U JP S5888295U JP 17975981 U JP17975981 U JP 17975981U JP 17975981 U JP17975981 U JP 17975981U JP S5888295 U JPS5888295 U JP S5888295U
- Authority
- JP
- Japan
- Prior art keywords
- electronic musical
- keyboard device
- frame
- musical instruments
- printed circuit
- 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
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電子楽器用鍵盤装置の側面図、第２図は
同要部の下方からみた斜視図、第３図は本考案の電子楽
器用鍵盤装置の一実施例を示す側面図、第４図は同要部
の下方からみた斜視図、第５図は同フレームの上面図、
第６図は同基板保持具の斜視図である。
１２・・・・・・フレーム、１３・・・・・・ｆｌ、１
４・・・・・・板ハね、１５・・・・・・操作突片、１
６・・・・・・スイッチ、１７・・・・・・プリント基
板、１８・・・・・・楕円孔、１９・・・・・・基板保
持具、２０・・・・・・取付孔、２１・・・・・・スペ
ーサ、２２・・・・・・ビス、２３・・・・・・結合溝
、２４・・・・・・溝。
−第６図FIG. 1 is a side view of a conventional keyboard device for an electronic musical instrument, FIG. 2 is a perspective view of the same main part as seen from below, and FIG. 3 is a side view showing an embodiment of the keyboard device for an electronic musical instrument of the present invention. Figure 4 is a perspective view of the main part seen from below, Figure 5 is a top view of the frame,
FIG. 6 is a perspective view of the same substrate holder. 12...Frame, 13...fl, 1
4...Plate blade, 15...Operation protrusion, 1
6... Switch, 17... Printed circuit board, 18... Oval hole, 19... Board holder, 20... Mounting hole, 21... Spacer, 22... Screw, 23... Connection groove, 24... Groove. -Figure 6
Claims (1)
この鍵の中間部の下面に操作突片を設け、上記フレーム
の下面に上記操作突片によって制御“されるスイッチを
備えたプリント基板をフレームの取付孔に圧入結合され
、取付面にプリント基板をはめこむ傾斜した溝をもつ基
板保持具と、スペーサを介したビスとにより結合してな
る電子楽器用鍵盤装置。One end of the key is engaged with the frame and the other end is always urged upward,
An operating protrusion is provided on the lower surface of the middle part of the key, and a printed circuit board equipped with a switch controlled by the operating protrusion is press-fitted into the mounting hole of the frame on the lower surface of the frame, and the printed circuit board is mounted on the mounting surface. A keyboard device for an electronic musical instrument, which is formed by connecting a board holder having an inclined groove to be fitted into the board and screws via a spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17975981U JPS5888295U (en) | 1981-12-02 | 1981-12-02 | Keyboard device for electronic musical instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17975981U JPS5888295U (en) | 1981-12-02 | 1981-12-02 | Keyboard device for electronic musical instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5888295U true JPS5888295U (en) | 1983-06-15 |
Family
ID=29975741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17975981U Pending JPS5888295U (en) | 1981-12-02 | 1981-12-02 | Keyboard device for electronic musical instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5888295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60159795A (en) * | 1984-01-31 | 1985-08-21 | 松下電器産業株式会社 | Keyboard unit for electronic musical instrument |
| JPH06110450A (en) * | 1992-08-10 | 1994-04-22 | Yamaha Corp | Keyboard device |
-
1981
- 1981-12-02 JP JP17975981U patent/JPS5888295U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60159795A (en) * | 1984-01-31 | 1985-08-21 | 松下電器産業株式会社 | Keyboard unit for electronic musical instrument |
| JPH06110450A (en) * | 1992-08-10 | 1994-04-22 | Yamaha Corp | Keyboard device |
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