JPS6129393U - electronic keyboard instrument - Google Patents

electronic keyboard instrument

Info

Publication number
JPS6129393U
JPS6129393U JP11345084U JP11345084U JPS6129393U JP S6129393 U JPS6129393 U JP S6129393U JP 11345084 U JP11345084 U JP 11345084U JP 11345084 U JP11345084 U JP 11345084U JP S6129393 U JPS6129393 U JP S6129393U
Authority
JP
Japan
Prior art keywords
guide
guide plate
upper case
keyboard instrument
electronic keyboard
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
Application number
JP11345084U
Other languages
Japanese (ja)
Inventor
正一 玉井
Original Assignee
ヤマハ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ヤマハ株式会社 filed Critical ヤマハ株式会社
Priority to JP11345084U priority Critical patent/JPS6129393U/en
Publication of JPS6129393U publication Critical patent/JPS6129393U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、この考案の一実施例の使用状態を示す斜視図
、第2図は、同じくその側面図、第3図は、叩じくその
左右両側に設けたガイド板取付部−の婆大断面図、第4
図A,B,Cは、同じくそのケース開閉動作を説明する
ためのそれぞれ異なる状態を示す側面図、第5図は、従
来の電子鍵盤楽器の一例を示す概略断面図である。 −11・・・下部ケース、12・・・鍵盤部、13・・
・上部ケース、15・・・後部カバー、16・・・ガイ
ド板、19・・・ガイド溝、19e・・・係止i、20
−,・・ガイド軸、22・・・ノブボルト。
Fig. 1 is a perspective view showing an embodiment of this invention in use, Fig. 2 is a side view thereof, and Fig. 3 is a view of the guide plate mounting portions provided on both left and right sides of the hammer. Large cross section, 4th
Figures A, B, and C are side views showing different states for explaining the opening and closing operations of the case, and Figure 5 is a schematic sectional view showing an example of a conventional electronic keyboard instrument. -11... Lower case, 12... Keyboard section, 13...
- Upper case, 15... Rear cover, 16... Guide plate, 19... Guide groove, 19e... Locking i, 20
-,...Guide shaft, 22...Knob bolt.

Claims (1)

【実用新案登録請求の範囲】 1 本体キ華ビネットを、鍵盤部を保持する下部ケース
と鍵盤部を覆う上部ケー反とから構成し、前記下部ケー
スの左右両側板に一対のガイド板を固饅すると共に、前
記上部ケースの左右両側板と前記ガイド板のうちいずれ
か一方に一対のガイド軸を突設し、他方に該ガイド軸が
挿通ずるガイド溝を形成してなり、前記上部ゲースを前
記下部ケースに対して前記ガイド軸を束点として180
°回転し且つ前記ガイド板に沿って移動し得るようにし
たことを特徴とする電子鍵盤楽器。 2 一対のガイド軸には、それぞれ上部ケースをガイド
板に固定するためのノブボルトを螺着している実用新案
登録請求の範囲第1項記載の電子鍵盤楽器。
[Scope of Claim for Utility Model Registration] 1. The main body vignette is composed of a lower case that holds the keyboard section and an upper case that covers the keyboard section, and a pair of guide plates are fixed to the left and right side panels of the lower case. At the same time, a pair of guide shafts is provided protrudingly on one of the left and right side plates of the upper case and the guide plate, and a guide groove through which the guide shaft is inserted is formed on the other, and the upper case is connected to the guide plate. 180 degrees with respect to the lower case with the guide shaft as the bundling point.
An electronic keyboard instrument, characterized in that it can rotate and move along the guide plate. 2. The electronic keyboard instrument according to claim 1, wherein the pair of guide shafts are each threaded with knob bolts for fixing the upper case to the guide plate.
JP11345084U 1984-07-27 1984-07-27 electronic keyboard instrument Pending JPS6129393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11345084U JPS6129393U (en) 1984-07-27 1984-07-27 electronic keyboard instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11345084U JPS6129393U (en) 1984-07-27 1984-07-27 electronic keyboard instrument

Publications (1)

Publication Number Publication Date
JPS6129393U true JPS6129393U (en) 1986-02-21

Family

ID=30672481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11345084U Pending JPS6129393U (en) 1984-07-27 1984-07-27 electronic keyboard instrument

Country Status (1)

Country Link
JP (1) JPS6129393U (en)

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