JPS58133190U - Structure to prevent floating of keyboard reed in piano - Google Patents

Structure to prevent floating of keyboard reed in piano

Info

Publication number
JPS58133190U
JPS58133190U JP2847982U JP2847982U JPS58133190U JP S58133190 U JPS58133190 U JP S58133190U JP 2847982 U JP2847982 U JP 2847982U JP 2847982 U JP2847982 U JP 2847982U JP S58133190 U JPS58133190 U JP S58133190U
Authority
JP
Japan
Prior art keywords
reed
piano
keyboard
prevent floating
keyboard reed
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
JP2847982U
Other languages
Japanese (ja)
Inventor
森　照実
Original Assignee
ヤマハ株式会社
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 ヤマハ株式会社 filed Critical ヤマハ株式会社
Priority to JP2847982U priority Critical patent/JPS58133190U/en
Publication of JPS58133190U publication Critical patent/JPS58133190U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来ピアノにおける鍵盤部の側断面図、第２図
はこの考案に係る鍵盤筬の浮き防止構造を採用したグラ
ンドピアノの鍵盤部の側断面図である。 １・・・・・・棚板、２・・・・・・鍵盤筬、３・・・
・・・鍵、４・・・・・・筬前、５・・・・・・成牛、
６・・・・・・筬後、２０・・・・・・アクション機構
、４５・・・・・・ブラケット、４８・・・・・・弾性
部材、４９・・・・・・調整ねじ。FIG. 1 is a side sectional view of the keyboard section of a conventional piano, and FIG. 2 is a side sectional view of the keyboard section of a grand piano that employs the keyboard reed floating prevention structure according to this invention. 1... Shelf board, 2... Keyboard reed, 3...
...Key, 4...Reed mae, 5...Adult cow,
6... Reed rear, 20... Action mechanism, 45... Bracket, 48... Elastic member, 49... Adjustment screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 棚板上面に筬前、成牛、筬後等からなる鍵盤筬を配置し
、その上に鑓を上下揺動自在に配設すると共に前記鍵に
連動して作動するアクション機構をブラケットを介して
配設したピアノにおいて、前記ブラケットを弾性部材に
よって常時下方に付勢することにより前記鍵盤筬の浮き
を防止するようにしたことを特徴とするピアノにおける
鍵盤筬の浮き防止構造。A keyboard reed consisting of a front reed, an adult reed, a rear reed, etc. is arranged on the upper surface of the shelf board, and a key is arranged on it so as to be able to swing up and down, and an action mechanism that operates in conjunction with the key is attached via a bracket. 1. A structure for preventing floating of a keyboard reed in a piano, wherein the bracket is always urged downward by an elastic member to prevent the keyboard reed from floating.
JP2847982U 1982-03-02 1982-03-02 Structure to prevent floating of keyboard reed in piano Pending JPS58133190U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2847982U JPS58133190U (en) 1982-03-02 1982-03-02 Structure to prevent floating of keyboard reed in piano

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2847982U JPS58133190U (en) 1982-03-02 1982-03-02 Structure to prevent floating of keyboard reed in piano

Publications (1)

Publication Number Publication Date
JPS58133190U true JPS58133190U (en) 1983-09-08

Family

ID=30040325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2847982U Pending JPS58133190U (en) 1982-03-02 1982-03-02 Structure to prevent floating of keyboard reed in piano

Country Status (1)

Country Link
JP (1) JPS58133190U (en)

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