JPS6133092U

JPS6133092U - electronic musical instruments

Info

Publication number: JPS6133092U
Application number: JP11446184U
Authority: JP
Inventors: 良正吉川
Original assignee: ヤマハ株式会社
Priority date: 1984-07-27
Filing date: 1984-07-27
Publication date: 1986-02-28
Also published as: JPH0438393Y2

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

[Brief explanation of the drawing]

第１図は従来の電子オルガンの一例を示す斜視図、第２
図はこの考案を電子オルガンに適用した場合の一実施例
を示す一部破断側面図、第３図は同オルガンのキャビネ
ットの一部破断分解斜視図、第４図は上部本体と下部本
体とを連結する連結機構を示す側面図、第５図ａ，ｂ
，ｃは第１のフック機構の側面図、■一ｖ線断面図お
よびフックレバーの底面図、第６図ａ，ｂ，ｃは第
２のフック機構のロック前の状態を示す斜視図、ロック
時の状態を示す斜視図およびロック時の要部断面図、第
７図は第３のフック機構を示す区である。２・・・足鍵盤、３・・・エクスプレッションペダル、
４・・・手鍵盤、１０・・・電子オルガン、１１・・・
キャビネット、２０・・・上部本体、４０・・・下部本
体、５ｏ・・・連結機構、８０．８１・・・側面板、９
ｏ・・・第１のフック機構、９２・・・フック、９３・
・・フックレバー、１１０・・・第２のフック機！、１
１２・・・フックレバー、１１３・・・フック、１３０
・・・第３のフック機構、１３１，１３２・・・金具。Figure 1 is a perspective view showing an example of a conventional electronic organ; Figure 2 is a perspective view showing an example of a conventional electronic organ;
The figure is a partially cutaway side view showing an example of applying this invention to an electronic organ, Figure 3 is a partially cutaway exploded perspective view of the cabinet of the organ, and Figure 4 shows the upper and lower bodies. Side view showing the connecting mechanism, Figures 5a and b
, c is a side view of the first hook mechanism, ■ sectional view taken along the line 1V and a bottom view of the hook lever, Figures 6a, b, and c are perspective views showing the state of the second hook mechanism before locking, and the lock FIG. 7 is a perspective view showing the state when the lock is in place, a sectional view of the main part when the lock is in place, and FIG. 7 is a section showing the third hook mechanism. 2... Foot keyboard, 3... Expression pedal,
4...hand keyboard, 10...electronic organ, 11...
Cabinet, 20... Upper body, 40... Lower body, 5o... Connection mechanism, 80.81... Side plate, 9
o...first hook mechanism, 92...hook, 93.
...Hook lever, 110...Second hook machine! ,1
12... Hook lever, 113... Hook, 130
...Third hook mechanism, 131, 132...Metal fitting.

Claims

[Scope of utility model registration request]

an upper main body having a keyboard; a lower main body holding the upper main body at a predetermined height; What is claimed is: 1. An electronic musical instrument comprising: a pair of side plates; the upper body is detachably or foldably attached to the lower body;