JPS53144715A - Action mechanism for pianos - Google Patents

Action mechanism for pianos

Info

Publication number
JPS53144715A
JPS53144715A JP5943677A JP5943677A JPS53144715A JP S53144715 A JPS53144715 A JP S53144715A JP 5943677 A JP5943677 A JP 5943677A JP 5943677 A JP5943677 A JP 5943677A JP S53144715 A JPS53144715 A JP S53144715A
Authority
JP
Japan
Prior art keywords
pianos
action mechanism
members
acenter
pressing
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.)
Pending
Application number
JP5943677A
Other languages
Japanese (ja)
Inventor
Hajime Hayashida
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP5943677A priority Critical patent/JPS53144715A/en
Publication of JPS53144715A publication Critical patent/JPS53144715A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate assembling and adjusting by making at least one kind of member and attached members of plural kinds of action members turnable to acenter rail via flanges through pressing a duralumin material or the like.
COPYRIGHT: (C)1978,JPO&Japio
JP5943677A 1977-05-24 1977-05-24 Action mechanism for pianos Pending JPS53144715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5943677A JPS53144715A (en) 1977-05-24 1977-05-24 Action mechanism for pianos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5943677A JPS53144715A (en) 1977-05-24 1977-05-24 Action mechanism for pianos

Publications (1)

Publication Number Publication Date
JPS53144715A true JPS53144715A (en) 1978-12-16

Family

ID=13113214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5943677A Pending JPS53144715A (en) 1977-05-24 1977-05-24 Action mechanism for pianos

Country Status (1)

Country Link
JP (1) JPS53144715A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007094152A (en) * 2005-09-29 2007-04-12 Kawai Musical Instr Mfg Co Ltd Butt of upright piano
JP2007248692A (en) * 2006-03-15 2007-09-27 Kawai Musical Instr Mfg Co Ltd Butt of upright piano

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036539B1 (en) * 1969-03-17 1975-11-26
JPS552455U (en) * 1978-06-23 1980-01-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036539B1 (en) * 1969-03-17 1975-11-26
JPS552455U (en) * 1978-06-23 1980-01-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007094152A (en) * 2005-09-29 2007-04-12 Kawai Musical Instr Mfg Co Ltd Butt of upright piano
JP2007248692A (en) * 2006-03-15 2007-09-27 Kawai Musical Instr Mfg Co Ltd Butt of upright piano

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