JPH0618395Y2 - 鍵盤装置 - Google Patents

鍵盤装置

Info

Publication number
JPH0618395Y2
JPH0618395Y2 JP1986114981U JP11498186U JPH0618395Y2 JP H0618395 Y2 JPH0618395 Y2 JP H0618395Y2 JP 1986114981 U JP1986114981 U JP 1986114981U JP 11498186 U JP11498186 U JP 11498186U JP H0618395 Y2 JPH0618395 Y2 JP H0618395Y2
Authority
JP
Japan
Prior art keywords
key
arm
keyboard
key arm
permanent magnet
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
JP1986114981U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6321997U (en]
Inventor
倫明 伊藤
健一 庄古
Original Assignee
コロムビア音響工業株式会社
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 コロムビア音響工業株式会社 filed Critical コロムビア音響工業株式会社
Priority to JP1986114981U priority Critical patent/JPH0618395Y2/ja
Publication of JPS6321997U publication Critical patent/JPS6321997U/ja
Application granted granted Critical
Publication of JPH0618395Y2 publication Critical patent/JPH0618395Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1986114981U 1986-07-26 1986-07-26 鍵盤装置 Expired - Lifetime JPH0618395Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986114981U JPH0618395Y2 (ja) 1986-07-26 1986-07-26 鍵盤装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986114981U JPH0618395Y2 (ja) 1986-07-26 1986-07-26 鍵盤装置

Publications (2)

Publication Number Publication Date
JPS6321997U JPS6321997U (en]) 1988-02-13
JPH0618395Y2 true JPH0618395Y2 (ja) 1994-05-11

Family

ID=30998213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986114981U Expired - Lifetime JPH0618395Y2 (ja) 1986-07-26 1986-07-26 鍵盤装置

Country Status (1)

Country Link
JP (1) JPH0618395Y2 (en])

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156025U (en]) * 1974-06-11 1975-12-24
JPS52140321U (en]) * 1976-04-19 1977-10-24
JPS5318119U (en]) * 1976-07-26 1978-02-16
JPS5320921U (en]) * 1976-07-31 1978-02-22

Also Published As

Publication number Publication date
JPS6321997U (en]) 1988-02-13

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