JPS5891789U - electronic musical instrument keyboard switch - Google Patents

electronic musical instrument keyboard switch

Info

Publication number
JPS5891789U
JPS5891789U JP18629081U JP18629081U JPS5891789U JP S5891789 U JPS5891789 U JP S5891789U JP 18629081 U JP18629081 U JP 18629081U JP 18629081 U JP18629081 U JP 18629081U JP S5891789 U JPS5891789 U JP S5891789U
Authority
JP
Japan
Prior art keywords
electronic musical
keyboard switch
musical instrument
instrument keyboard
spring
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
JP18629081U
Other languages
Japanese (ja)
Inventor
桜井　洋一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP18629081U priority Critical patent/JPS5891789U/en
Publication of JPS5891789U publication Critical patent/JPS5891789U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
  • Push-Button Switches (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

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

第１図は従来の鍵盤スイッチの側面図、第２図は本考案
による鍵盤スイッチの側面図、第３図は本考案による鍵
盤スイさと鍵押下げさど鍵盤押下げ力の関係を示す図で
ある。 １・・・・・・白鍵、２・・・・・・黒鍵、３・・・・
・・バネ、４・・・・・・シャーシ、５・・・・・・固
定部。Fig. 1 is a side view of a conventional keyboard switch, Fig. 2 is a side view of a keyboard switch according to the present invention, and Fig. 3 is a diagram showing the relationship between keyboard speed and key press force according to the present invention. be. 1...white key, 2...black key, 3...
... Spring, 4 ... Chassis, 5 ... Fixed part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 音高順に配列され、バネにより上方に付勢された鍵を有
する電子楽器の鍵盤スイッチにおいて、バネの固定部を
可動とし、固定部を移動調整することにより押下げ力の
調整を可能にしたことを特徴とする電子楽器の鍵盤スイ
ッチ。In a keyboard switch for an electronic musical instrument having keys arranged in pitch order and biased upward by a spring, the fixed part of the spring is movable, and the pressing force can be adjusted by adjusting the movement of the fixed part. A keyboard switch for electronic musical instruments featuring the following.
JP18629081U 1981-12-16 1981-12-16 electronic musical instrument keyboard switch Pending JPS5891789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18629081U JPS5891789U (en) 1981-12-16 1981-12-16 electronic musical instrument keyboard switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18629081U JPS5891789U (en) 1981-12-16 1981-12-16 electronic musical instrument keyboard switch

Publications (1)

Publication Number Publication Date
JPS5891789U true JPS5891789U (en) 1983-06-21

Family

ID=29988105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18629081U Pending JPS5891789U (en) 1981-12-16 1981-12-16 electronic musical instrument keyboard switch

Country Status (1)

Country Link
JP (1) JPS5891789U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020154058A (en) * 2019-03-19 2020-09-24 株式会社河合楽器製作所 Touch weight adjustment mechanism of keyboard device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020154058A (en) * 2019-03-19 2020-09-24 株式会社河合楽器製作所 Touch weight adjustment mechanism of keyboard device

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