JPH089751Y2 - 鍵盤楽器の鍵盤押え - Google Patents

鍵盤楽器の鍵盤押え

Info

Publication number
JPH089751Y2
JPH089751Y2 JP1989063539U JP6353989U JPH089751Y2 JP H089751 Y2 JPH089751 Y2 JP H089751Y2 JP 1989063539 U JP1989063539 U JP 1989063539U JP 6353989 U JP6353989 U JP 6353989U JP H089751 Y2 JPH089751 Y2 JP H089751Y2
Authority
JP
Japan
Prior art keywords
keyboard
metal frame
presser
surface plate
holes
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.)
Expired - Lifetime
Application number
JP1989063539U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0367394U (en]
Inventor
雅彦 安孫子
謙二 面田
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.)
Kawai Musical Instruments Manufacturing Co Ltd
Original Assignee
Kawai Musical Instruments Manufacturing 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 Kawai Musical Instruments Manufacturing Co Ltd filed Critical Kawai Musical Instruments Manufacturing Co Ltd
Priority to JP1989063539U priority Critical patent/JPH089751Y2/ja
Publication of JPH0367394U publication Critical patent/JPH0367394U/ja
Application granted granted Critical
Publication of JPH089751Y2 publication Critical patent/JPH089751Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
JP1989063539U 1989-05-31 1989-05-31 鍵盤楽器の鍵盤押え Expired - Lifetime JPH089751Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989063539U JPH089751Y2 (ja) 1989-05-31 1989-05-31 鍵盤楽器の鍵盤押え

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989063539U JPH089751Y2 (ja) 1989-05-31 1989-05-31 鍵盤楽器の鍵盤押え

Publications (2)

Publication Number Publication Date
JPH0367394U JPH0367394U (en]) 1991-07-01
JPH089751Y2 true JPH089751Y2 (ja) 1996-03-21

Family

ID=31593680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989063539U Expired - Lifetime JPH089751Y2 (ja) 1989-05-31 1989-05-31 鍵盤楽器の鍵盤押え

Country Status (1)

Country Link
JP (1) JPH089751Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9238187B2 (en) 2010-04-22 2016-01-19 Nifco Inc. Filter device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123892U (ja) * 1983-02-10 1984-08-21 ヤマハ株式会社 ピアノのト−ンエスケ−プ構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9238187B2 (en) 2010-04-22 2016-01-19 Nifco Inc. Filter device

Also Published As

Publication number Publication date
JPH0367394U (en]) 1991-07-01

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