JPS5498226A - Frame structure of upright pianos - Google Patents

Frame structure of upright pianos

Info

Publication number
JPS5498226A
JPS5498226A JP432378A JP432378A JPS5498226A JP S5498226 A JPS5498226 A JP S5498226A JP 432378 A JP432378 A JP 432378A JP 432378 A JP432378 A JP 432378A JP S5498226 A JPS5498226 A JP S5498226A
Authority
JP
Japan
Prior art keywords
frame
wire retainer
studding
frame structure
way
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
JP432378A
Other languages
Japanese (ja)
Inventor
Kiyoshi Kawamura
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 JP432378A priority Critical patent/JPS5498226A/en
Publication of JPS5498226A publication Critical patent/JPS5498226A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain sounds having extension by forming the wire retainer for pressing the stringes being stretched in the frame direction integrally with the frame.
CONSTITUTION: A wire retainer 22 which is disposed in the upper part of a frame 2 by way of arbitrary number of lengs 21 is integrally formed with the frame 2, between the tuning pin studding part 3 which is provided with a multiplicity of the tuning pin studding lower holes 20 of the frame 2 and the crest type string receiver 12 protrusively provided at the end part of the frame 2. with the frame 2 integrally provided with the wire retainer 22, the wire retainer 22 is firmly coupled to the frame 2 by way of the legs 21 and therefore the transmission loss of string vibrations may be considerably reduced.
COPYRIGHT: (C)1979,JPO&Japio
JP432378A 1978-01-20 1978-01-20 Frame structure of upright pianos Pending JPS5498226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP432378A JPS5498226A (en) 1978-01-20 1978-01-20 Frame structure of upright pianos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP432378A JPS5498226A (en) 1978-01-20 1978-01-20 Frame structure of upright pianos

Publications (1)

Publication Number Publication Date
JPS5498226A true JPS5498226A (en) 1979-08-03

Family

ID=11581236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP432378A Pending JPS5498226A (en) 1978-01-20 1978-01-20 Frame structure of upright pianos

Country Status (1)

Country Link
JP (1) JPS5498226A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814819A (en) * 1986-10-13 1989-03-21 Hitachi Metals, Ltd. Heat-fixing apparatus
WO2022097304A1 (en) * 2020-11-09 2022-05-12 株式会社弦奏Japan Acoustic apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814819A (en) * 1986-10-13 1989-03-21 Hitachi Metals, Ltd. Heat-fixing apparatus
USRE33770E (en) * 1986-10-13 1991-12-17 Hitachi Metals, Ltd. Heat-fixing apparatus
WO2022097304A1 (en) * 2020-11-09 2022-05-12 株式会社弦奏Japan Acoustic apparatus

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