JPS61124097U - - Google Patents

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Publication number
JPS61124097U
JPS61124097U JP630885U JP630885U JPS61124097U JP S61124097 U JPS61124097 U JP S61124097U JP 630885 U JP630885 U JP 630885U JP 630885 U JP630885 U JP 630885U JP S61124097 U JPS61124097 U JP S61124097U
Authority
JP
Japan
Prior art keywords
key
frame
bowl
shaped member
electronic
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
Application number
JP630885U
Other languages
English (en)
Other versions
JPH0643837Y2 (ja
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 filed Critical
Priority to JP1985006308U priority Critical patent/JPH0643837Y2/ja
Publication of JPS61124097U publication Critical patent/JPS61124097U/ja
Application granted granted Critical
Publication of JPH0643837Y2 publication Critical patent/JPH0643837Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Electrophonic Musical Instruments (AREA)

Description

【図面の簡単な説明】
第1図は従来例の側面図、第2図はその鍵スト
ロークと鍵押圧力との関係を示す図、第3図は本
考案の一実施例の側面図、第4図A及びBは椀状
部材の斜視図及び断面図、第5図は鍵1をl
け押下げた状態を示す図、第6図は本考案の鍵ス
トロークと鍵押圧力との関係を示す図、第7図は
鍵1を更にlだけ押下げた状態を示す図、第8
図A及びBは押しつぶされた状態の椀状部材の斜
視図及び断面図である。 1…鍵、2…フレーム、3…支点板、4…引張
りばね、5…椀状部材、6…鍵ストツパ、7…鍵
ガイド、8…キースイツチ、9…アクチユエータ

Claims (1)

    【実用新案登録請求の範囲】
  1. フレームの支点に揺動自在に支持され基端に引
    張りばねが張設された鍵を有する電子群器におい
    て、所定距離押下げられた鍵が更に下動した時該
    鍵により押圧されて変形する弾性材から成る椀状
    部材を鍵とフレームとの間に介在させたことを特
    徴とする電子楽器の鍵装置。
JP1985006308U 1985-01-22 1985-01-22 電子楽器の鍵装置 Expired - Lifetime JPH0643837Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985006308U JPH0643837Y2 (ja) 1985-01-22 1985-01-22 電子楽器の鍵装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985006308U JPH0643837Y2 (ja) 1985-01-22 1985-01-22 電子楽器の鍵装置

Publications (2)

Publication Number Publication Date
JPS61124097U true JPS61124097U (ja) 1986-08-05
JPH0643837Y2 JPH0643837Y2 (ja) 1994-11-14

Family

ID=30483633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985006308U Expired - Lifetime JPH0643837Y2 (ja) 1985-01-22 1985-01-22 電子楽器の鍵装置

Country Status (1)

Country Link
JP (1) JPH0643837Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015068969A (ja) * 2013-09-27 2015-04-13 ヤマハ株式会社 ドーム型反力発生ユニット

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817518U (ja) * 1971-07-09 1973-02-27
JPS4962851A (ja) * 1972-06-07 1974-06-18
JPS55129702A (en) * 1979-03-29 1980-10-07 Ryuzo Yamashita Measuring unit for car frame corrector for automobile
JPS55175185U (ja) * 1979-06-01 1980-12-16
JPS5679288A (en) * 1979-10-30 1981-06-29 Nuclear Power Co Ltd Latch device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817518U (ja) * 1971-07-09 1973-02-27
JPS4962851A (ja) * 1972-06-07 1974-06-18
JPS55129702A (en) * 1979-03-29 1980-10-07 Ryuzo Yamashita Measuring unit for car frame corrector for automobile
JPS55175185U (ja) * 1979-06-01 1980-12-16
JPS5679288A (en) * 1979-10-30 1981-06-29 Nuclear Power Co Ltd Latch device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015068969A (ja) * 2013-09-27 2015-04-13 ヤマハ株式会社 ドーム型反力発生ユニット

Also Published As

Publication number Publication date
JPH0643837Y2 (ja) 1994-11-14

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