JPS5422817A - Piano action - Google Patents

Piano action

Info

Publication number
JPS5422817A
JPS5422817A JP8793977A JP8793977A JPS5422817A JP S5422817 A JPS5422817 A JP S5422817A JP 8793977 A JP8793977 A JP 8793977A JP 8793977 A JP8793977 A JP 8793977A JP S5422817 A JPS5422817 A JP S5422817A
Authority
JP
Japan
Prior art keywords
piano action
piano
action
workability
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.)
Pending
Application number
JP8793977A
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 JP8793977A priority Critical patent/JPS5422817A/en
Publication of JPS5422817A publication Critical patent/JPS5422817A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the number of parts constituting a piano action and to improve the workability such as production or adjustment by connecting a hammer pad and a jack with a play with the use of a connecting member.
COPYRIGHT: (C)1979,JPO&Japio
JP8793977A 1977-07-22 1977-07-22 Piano action Pending JPS5422817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8793977A JPS5422817A (en) 1977-07-22 1977-07-22 Piano action

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8793977A JPS5422817A (en) 1977-07-22 1977-07-22 Piano action

Publications (1)

Publication Number Publication Date
JPS5422817A true JPS5422817A (en) 1979-02-21

Family

ID=13928864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8793977A Pending JPS5422817A (en) 1977-07-22 1977-07-22 Piano action

Country Status (1)

Country Link
JP (1) JPS5422817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200995U (en) * 1981-06-17 1982-12-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200995U (en) * 1981-06-17 1982-12-21

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