JP2552312Y2 - 鍵盤楽器の鍵盤装置 - Google Patents

鍵盤楽器の鍵盤装置

Info

Publication number
JP2552312Y2
JP2552312Y2 JP1990089976U JP8997690U JP2552312Y2 JP 2552312 Y2 JP2552312 Y2 JP 2552312Y2 JP 1990089976 U JP1990089976 U JP 1990089976U JP 8997690 U JP8997690 U JP 8997690U JP 2552312 Y2 JP2552312 Y2 JP 2552312Y2
Authority
JP
Japan
Prior art keywords
key
hammer arm
keyboard
guide
hammer
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
JP1990089976U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0448586U (enrdf_load_stackoverflow
Inventor
成之 永妻
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP1990089976U priority Critical patent/JP2552312Y2/ja
Publication of JPH0448586U publication Critical patent/JPH0448586U/ja
Application granted granted Critical
Publication of JP2552312Y2 publication Critical patent/JP2552312Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1990089976U 1990-08-28 1990-08-28 鍵盤楽器の鍵盤装置 Expired - Lifetime JP2552312Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990089976U JP2552312Y2 (ja) 1990-08-28 1990-08-28 鍵盤楽器の鍵盤装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990089976U JP2552312Y2 (ja) 1990-08-28 1990-08-28 鍵盤楽器の鍵盤装置

Publications (2)

Publication Number Publication Date
JPH0448586U JPH0448586U (enrdf_load_stackoverflow) 1992-04-24
JP2552312Y2 true JP2552312Y2 (ja) 1997-10-29

Family

ID=31824348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990089976U Expired - Lifetime JP2552312Y2 (ja) 1990-08-28 1990-08-28 鍵盤楽器の鍵盤装置

Country Status (1)

Country Link
JP (1) JP2552312Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4674501B2 (ja) * 2005-07-21 2011-04-20 ヤマハ株式会社 鍵盤装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719138B2 (ja) * 1987-10-29 1995-03-06 ローランド株式会社 電子楽器の鍵盤装置
JP2699384B2 (ja) * 1988-03-09 1998-01-19 松下電器産業株式会社 電子楽器の鍵盤装置

Also Published As

Publication number Publication date
JPH0448586U (enrdf_load_stackoverflow) 1992-04-24

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