JPS6228023Y2 - - Google Patents

Info

Publication number
JPS6228023Y2
JPS6228023Y2 JP4578378U JP4578378U JPS6228023Y2 JP S6228023 Y2 JPS6228023 Y2 JP S6228023Y2 JP 4578378 U JP4578378 U JP 4578378U JP 4578378 U JP4578378 U JP 4578378U JP S6228023 Y2 JPS6228023 Y2 JP S6228023Y2
Authority
JP
Japan
Prior art keywords
key
actuator
key switch
drive plate
guide
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
Application number
JP4578378U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54149226U (en]
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 JP4578378U priority Critical patent/JPS6228023Y2/ja
Publication of JPS54149226U publication Critical patent/JPS54149226U/ja
Application granted granted Critical
Publication of JPS6228023Y2 publication Critical patent/JPS6228023Y2/ja
Expired legal-status Critical Current

Links

JP4578378U 1978-04-10 1978-04-10 Expired JPS6228023Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4578378U JPS6228023Y2 (en]) 1978-04-10 1978-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4578378U JPS6228023Y2 (en]) 1978-04-10 1978-04-10

Publications (2)

Publication Number Publication Date
JPS54149226U JPS54149226U (en]) 1979-10-17
JPS6228023Y2 true JPS6228023Y2 (en]) 1987-07-18

Family

ID=28924696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4578378U Expired JPS6228023Y2 (en]) 1978-04-10 1978-04-10

Country Status (1)

Country Link
JP (1) JPS6228023Y2 (en])

Also Published As

Publication number Publication date
JPS54149226U (en]) 1979-10-17

Similar Documents

Publication Publication Date Title
JPH0594175A (ja) アツプライトピアノのアクシヨン機構
JP3846426B2 (ja) 鍵盤装置
JPS6228023Y2 (en])
US5079985A (en) Keyboard apparatus for electronic keyboard musical instrument
JP3772440B2 (ja) 鍵盤装置
JP4326384B2 (ja) 電子鍵盤楽器の鍵盤装置
JPH0643692U (ja) 電子楽器の鍵盤装置
JP2004252246A (ja) 鍵盤装置
JP2001159894A (ja) 鍵盤装置
JP2524040Y2 (ja) 鍵ガイド構造
JPS6217949Y2 (en])
JP3601113B2 (ja) 鍵盤装置
US3420131A (en) Electronic organ preset and cancel mechanism
JPS5855414Y2 (ja) 楽器における鍵盤
JP2547150Y2 (ja) 鍵盤装置
JPH0922288A (ja) 電子楽器の鍵盤装置
JPH11305757A (ja) 鍵盤楽器の鍵盤蓋の開閉構造
JPH0521115Y2 (en])
JP2790057B2 (ja) 電子鍵盤楽器
JPS6119040B2 (en])
JPH0322783Y2 (en])
JP2587744Y2 (ja) 電子楽器の鍵盤装置
JPS6326853Y2 (en])
JP3332174B2 (ja) 楽器用鍵盤装置
JPH0322787Y2 (en])