JPS539113A - Piano key mounting structure - Google Patents

Piano key mounting structure

Info

Publication number
JPS539113A
JPS539113A JP8254776A JP8254776A JPS539113A JP S539113 A JPS539113 A JP S539113A JP 8254776 A JP8254776 A JP 8254776A JP 8254776 A JP8254776 A JP 8254776A JP S539113 A JPS539113 A JP S539113A
Authority
JP
Japan
Prior art keywords
mounting structure
piano key
key mounting
piano
keyboard plate
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
JP8254776A
Other languages
Japanese (ja)
Other versions
JPS5718191B2 (en
Inventor
Eiji Kobayashi
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 JP8254776A priority Critical patent/JPS539113A/en
Publication of JPS539113A publication Critical patent/JPS539113A/en
Publication of JPS5718191B2 publication Critical patent/JPS5718191B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: The height of a piano is lowered by providing a balance key pin for rotatably supporting a keyboard plate and an oval key pin for controlling the lateral oscillation of the keyboard plate, on the key bed of the piano.
COPYRIGHT: (C)1978,JPO&Japio
JP8254776A 1976-07-13 1976-07-13 Piano key mounting structure Granted JPS539113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8254776A JPS539113A (en) 1976-07-13 1976-07-13 Piano key mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8254776A JPS539113A (en) 1976-07-13 1976-07-13 Piano key mounting structure

Publications (2)

Publication Number Publication Date
JPS539113A true JPS539113A (en) 1978-01-27
JPS5718191B2 JPS5718191B2 (en) 1982-04-15

Family

ID=13777516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8254776A Granted JPS539113A (en) 1976-07-13 1976-07-13 Piano key mounting structure

Country Status (1)

Country Link
JP (1) JPS539113A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604975U (en) * 1983-06-24 1985-01-14 進和貿易株式会社 Activated carbon adsorption filter sampling device
JP2009217234A (en) * 2008-03-06 2009-09-24 Asami Inoue Improvement in piano key assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS478215U (en) * 1971-02-19 1972-09-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS478215U (en) * 1971-02-19 1972-09-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604975U (en) * 1983-06-24 1985-01-14 進和貿易株式会社 Activated carbon adsorption filter sampling device
JP2009217234A (en) * 2008-03-06 2009-09-24 Asami Inoue Improvement in piano key assembly

Also Published As

Publication number Publication date
JPS5718191B2 (en) 1982-04-15

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