JPH089757Y2 - 鍵盤装置 - Google Patents

鍵盤装置

Info

Publication number
JPH089757Y2
JPH089757Y2 JP1989152657U JP15265789U JPH089757Y2 JP H089757 Y2 JPH089757 Y2 JP H089757Y2 JP 1989152657 U JP1989152657 U JP 1989152657U JP 15265789 U JP15265789 U JP 15265789U JP H089757 Y2 JPH089757 Y2 JP H089757Y2
Authority
JP
Japan
Prior art keywords
key
contact
keys
frame
keyboard device
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
JP1989152657U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0390297U (enrdf_load_stackoverflow
Inventor
雅則 勝田
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 JP1989152657U priority Critical patent/JPH089757Y2/ja
Publication of JPH0390297U publication Critical patent/JPH0390297U/ja
Application granted granted Critical
Publication of JPH089757Y2 publication Critical patent/JPH089757Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1989152657U 1989-12-28 1989-12-28 鍵盤装置 Expired - Lifetime JPH089757Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989152657U JPH089757Y2 (ja) 1989-12-28 1989-12-28 鍵盤装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989152657U JPH089757Y2 (ja) 1989-12-28 1989-12-28 鍵盤装置

Publications (2)

Publication Number Publication Date
JPH0390297U JPH0390297U (enrdf_load_stackoverflow) 1991-09-13
JPH089757Y2 true JPH089757Y2 (ja) 1996-03-21

Family

ID=31698910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989152657U Expired - Lifetime JPH089757Y2 (ja) 1989-12-28 1989-12-28 鍵盤装置

Country Status (1)

Country Link
JP (1) JPH089757Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116141A (en) * 1977-03-19 1978-10-11 Brother Ind Ltd Electronic musical instrument
JPS6054193U (ja) * 1983-08-31 1985-04-16 カシオ計算機株式会社 タツチレスポンス鍵盤
JPH0720717Y2 (ja) * 1988-01-27 1995-05-15 ヤマハ株式会社 電子鍵盤楽器の鍵構造

Also Published As

Publication number Publication date
JPH0390297U (enrdf_load_stackoverflow) 1991-09-13

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