JPS548517A - Action mechanism of pianos - Google Patents

Action mechanism of pianos

Info

Publication number
JPS548517A
JPS548517A JP7333277A JP7333277A JPS548517A JP S548517 A JPS548517 A JP S548517A JP 7333277 A JP7333277 A JP 7333277A JP 7333277 A JP7333277 A JP 7333277A JP S548517 A JPS548517 A JP S548517A
Authority
JP
Japan
Prior art keywords
wippen
capstan
pianos
action mechanism
letting
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
JP7333277A
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 JP7333277A priority Critical patent/JPS548517A/en
Publication of JPS548517A publication Critical patent/JPS548517A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the relative slip between a wippen and a capstan by making the contact face of the wippen and capstan approximately parallel with the line connecting both turning fulcrum parts of the wippen and keyboard and letting the same make contact with the capstan at an approximately right angle.
COPYRIGHT: (C)1979,JPO&Japio
JP7333277A 1977-06-22 1977-06-22 Action mechanism of pianos Pending JPS548517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7333277A JPS548517A (en) 1977-06-22 1977-06-22 Action mechanism of pianos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7333277A JPS548517A (en) 1977-06-22 1977-06-22 Action mechanism of pianos

Publications (1)

Publication Number Publication Date
JPS548517A true JPS548517A (en) 1979-01-22

Family

ID=13515099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7333277A Pending JPS548517A (en) 1977-06-22 1977-06-22 Action mechanism of pianos

Country Status (1)

Country Link
JP (1) JPS548517A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345589U (en) * 1986-09-09 1988-03-28
JPH0497042A (en) * 1990-08-10 1992-03-30 Nitta Ind Corp Building waterproof material and waterproof method of building making use thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345589U (en) * 1986-09-09 1988-03-28
JPH0497042A (en) * 1990-08-10 1992-03-30 Nitta Ind Corp Building waterproof material and waterproof method of building making use thereof

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