JPS63188197A - 鍵盤装置 - Google Patents

鍵盤装置

Info

Publication number
JPS63188197A
JPS63188197A JP62021384A JP2138487A JPS63188197A JP S63188197 A JPS63188197 A JP S63188197A JP 62021384 A JP62021384 A JP 62021384A JP 2138487 A JP2138487 A JP 2138487A JP S63188197 A JPS63188197 A JP S63188197A
Authority
JP
Japan
Prior art keywords
key
slope
movable body
contact
receiver
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.)
Granted
Application number
JP62021384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0575116B2 (enrdf_load_stackoverflow
Inventor
杉本　啓治
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP62021384A priority Critical patent/JPS63188197A/ja
Publication of JPS63188197A publication Critical patent/JPS63188197A/ja
Publication of JPH0575116B2 publication Critical patent/JPH0575116B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
JP62021384A 1987-01-30 1987-01-30 鍵盤装置 Granted JPS63188197A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62021384A JPS63188197A (ja) 1987-01-30 1987-01-30 鍵盤装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62021384A JPS63188197A (ja) 1987-01-30 1987-01-30 鍵盤装置

Publications (2)

Publication Number Publication Date
JPS63188197A true JPS63188197A (ja) 1988-08-03
JPH0575116B2 JPH0575116B2 (enrdf_load_stackoverflow) 1993-10-19

Family

ID=12053592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62021384A Granted JPS63188197A (ja) 1987-01-30 1987-01-30 鍵盤装置

Country Status (1)

Country Link
JP (1) JPS63188197A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0575116B2 (enrdf_load_stackoverflow) 1993-10-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees