JPS6243349Y2 - - Google Patents

Info

Publication number
JPS6243349Y2
JPS6243349Y2 JP911681U JP911681U JPS6243349Y2 JP S6243349 Y2 JPS6243349 Y2 JP S6243349Y2 JP 911681 U JP911681 U JP 911681U JP 911681 U JP911681 U JP 911681U JP S6243349 Y2 JPS6243349 Y2 JP S6243349Y2
Authority
JP
Japan
Prior art keywords
butt
string
hammer
spring body
jack
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
JP911681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57124888U (h
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 JP911681U priority Critical patent/JPS6243349Y2/ja
Publication of JPS57124888U publication Critical patent/JPS57124888U/ja
Application granted granted Critical
Publication of JPS6243349Y2 publication Critical patent/JPS6243349Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
JP911681U 1981-01-27 1981-01-27 Expired JPS6243349Y2 (h)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP911681U JPS6243349Y2 (h) 1981-01-27 1981-01-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP911681U JPS6243349Y2 (h) 1981-01-27 1981-01-27

Publications (2)

Publication Number Publication Date
JPS57124888U JPS57124888U (h) 1982-08-04
JPS6243349Y2 true JPS6243349Y2 (h) 1987-11-10

Family

ID=29807251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP911681U Expired JPS6243349Y2 (h) 1981-01-27 1981-01-27

Country Status (1)

Country Link
JP (1) JPS6243349Y2 (h)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8294009B2 (en) 2010-03-25 2012-10-23 Yamaha Corporation Upright piano type action
US8389833B2 (en) 2010-03-25 2013-03-05 Yamaha Corporation Upright piano type action

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4489140B1 (ja) * 2009-07-29 2010-06-23 有限会社藤井ピアノサービス アップライトピアノのアクションの作動方法及びアップライトピアノのアクション

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8294009B2 (en) 2010-03-25 2012-10-23 Yamaha Corporation Upright piano type action
US8389833B2 (en) 2010-03-25 2013-03-05 Yamaha Corporation Upright piano type action

Also Published As

Publication number Publication date
JPS57124888U (h) 1982-08-04

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