JPH0753110Y2 - ピアノのアクション機構 - Google Patents

ピアノのアクション機構

Info

Publication number
JPH0753110Y2
JPH0753110Y2 JP9949490U JP9949490U JPH0753110Y2 JP H0753110 Y2 JPH0753110 Y2 JP H0753110Y2 JP 9949490 U JP9949490 U JP 9949490U JP 9949490 U JP9949490 U JP 9949490U JP H0753110 Y2 JPH0753110 Y2 JP H0753110Y2
Authority
JP
Japan
Prior art keywords
jack
key
hammer
bat
support piece
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
JP9949490U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0457896U (enrdf_load_stackoverflow
Inventor
文隆 高橋
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 JP9949490U priority Critical patent/JPH0753110Y2/ja
Publication of JPH0457896U publication Critical patent/JPH0457896U/ja
Application granted granted Critical
Publication of JPH0753110Y2 publication Critical patent/JPH0753110Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
JP9949490U 1990-09-20 1990-09-20 ピアノのアクション機構 Expired - Lifetime JPH0753110Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9949490U JPH0753110Y2 (ja) 1990-09-20 1990-09-20 ピアノのアクション機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9949490U JPH0753110Y2 (ja) 1990-09-20 1990-09-20 ピアノのアクション機構

Publications (2)

Publication Number Publication Date
JPH0457896U JPH0457896U (enrdf_load_stackoverflow) 1992-05-18
JPH0753110Y2 true JPH0753110Y2 (ja) 1995-12-06

Family

ID=31841467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9949490U Expired - Lifetime JPH0753110Y2 (ja) 1990-09-20 1990-09-20 ピアノのアクション機構

Country Status (1)

Country Link
JP (1) JPH0753110Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0457896U (enrdf_load_stackoverflow) 1992-05-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term