JPS5834474Y2 - ピアノのフレ−ムの補強構造 - Google Patents

ピアノのフレ−ムの補強構造

Info

Publication number
JPS5834474Y2
JPS5834474Y2 JP1977089971U JP8997177U JPS5834474Y2 JP S5834474 Y2 JPS5834474 Y2 JP S5834474Y2 JP 1977089971 U JP1977089971 U JP 1977089971U JP 8997177 U JP8997177 U JP 8997177U JP S5834474 Y2 JPS5834474 Y2 JP S5834474Y2
Authority
JP
Japan
Prior art keywords
frame
string
pin
piano
reinforcing member
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
JP1977089971U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5418224U (enrdf_load_stackoverflow
Inventor
潔 河村
保敏 兼子
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 JP1977089971U priority Critical patent/JPS5834474Y2/ja
Publication of JPS5418224U publication Critical patent/JPS5418224U/ja
Application granted granted Critical
Publication of JPS5834474Y2 publication Critical patent/JPS5834474Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
  • Stringed Musical Instruments (AREA)
JP1977089971U 1977-07-07 1977-07-07 ピアノのフレ−ムの補強構造 Expired JPS5834474Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977089971U JPS5834474Y2 (ja) 1977-07-07 1977-07-07 ピアノのフレ−ムの補強構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977089971U JPS5834474Y2 (ja) 1977-07-07 1977-07-07 ピアノのフレ−ムの補強構造

Publications (2)

Publication Number Publication Date
JPS5418224U JPS5418224U (enrdf_load_stackoverflow) 1979-02-06
JPS5834474Y2 true JPS5834474Y2 (ja) 1983-08-02

Family

ID=29017865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977089971U Expired JPS5834474Y2 (ja) 1977-07-07 1977-07-07 ピアノのフレ−ムの補強構造

Country Status (1)

Country Link
JP (1) JPS5834474Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536869Y2 (enrdf_load_stackoverflow) * 1976-11-25 1980-08-29

Also Published As

Publication number Publication date
JPS5418224U (enrdf_load_stackoverflow) 1979-02-06

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