JPS59144699U - piano action base bolt - Google Patents

piano action base bolt

Info

Publication number
JPS59144699U
JPS59144699U JP3721683U JP3721683U JPS59144699U JP S59144699 U JPS59144699 U JP S59144699U JP 3721683 U JP3721683 U JP 3721683U JP 3721683 U JP3721683 U JP 3721683U JP S59144699 U JPS59144699 U JP S59144699U
Authority
JP
Japan
Prior art keywords
action base
base bolt
piano action
piano
bolt
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
JP3721683U
Other languages
Japanese (ja)
Other versions
JPH0119186Y2 (en
Inventor
正 安田
Original Assignee
株式会社河合楽器製作所
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 株式会社河合楽器製作所 filed Critical 株式会社河合楽器製作所
Priority to JP3721683U priority Critical patent/JPS59144699U/en
Publication of JPS59144699U publication Critical patent/JPS59144699U/en
Application granted granted Critical
Publication of JPH0119186Y2 publication Critical patent/JPH0119186Y2/ja
Granted legal-status Critical Current

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  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

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) [Summary] 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Ａ、　Ｂは従来実施されているピアノのアクショ
ンベースボルトを説明するための正面図及びそのＡ−Ａ
線切−断固、第２図は従来のアクションベースボルトを
アクションベースに適用した例を示す斜視図、第３図は
この考案によるピアノのアクションベースボルトの一実
施例を説明する斜視図、第４図はこの考案によるピアノ
のアクションベースボルトをアクションベースに適用し
た実施例を示す斜視図である。 図において、１・・・・・・アクションベースボルト、
１ａ・・・・・・アクションベースボルトねシ部、１ｂ
・・・・・・アクションベースボルト回転部、ＩＣ・・
・・・・アクションベースボルト頭部、１ｄ・・・・・
・アクションベースホルト突起、３・ｇａｍｅｓアクシ
ョンベース、である。Figures 1A and 1B are front views and A-A for explaining the conventional action base bolt of a piano.
Figure 2 is a perspective view showing an example of a conventional action base bolt applied to an action base, Figure 3 is a perspective view illustrating an example of the piano action base bolt according to this invention, and Figure 4 The figure is a perspective view showing an embodiment in which the piano action base bolt according to this invention is applied to an action base. In the diagram, 1... action base bolt,
1a...Action base bolt threaded part, 1b
...Action base bolt rotating part, IC...
...Action base bolt head, 1d...
・Action base Holt protrusion, 3・games action base.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アクションベースボルトのねじ部先端に突起を設けたこ
とを特徴とするピアノのアクションベースボルト。A piano action base bolt characterized by a protrusion provided at the tip of the threaded part of the action base bolt.
JP3721683U 1983-03-15 1983-03-15 piano action base bolt Granted JPS59144699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3721683U JPS59144699U (en) 1983-03-15 1983-03-15 piano action base bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3721683U JPS59144699U (en) 1983-03-15 1983-03-15 piano action base bolt

Publications (2)

Publication Number Publication Date
JPS59144699U true JPS59144699U (en) 1984-09-27
JPH0119186Y2 JPH0119186Y2 (en) 1989-06-02

Family

ID=30167894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3721683U Granted JPS59144699U (en) 1983-03-15 1983-03-15 piano action base bolt

Country Status (1)

Country Link
JP (1) JPS59144699U (en)

Also Published As

Publication number Publication date
JPH0119186Y2 (en) 1989-06-02

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