JPS58168790U - ピアノ - Google Patents

ピアノ

Info

Publication number
JPS58168790U
JPS58168790U JP6554082U JP6554082U JPS58168790U JP S58168790 U JPS58168790 U JP S58168790U JP 6554082 U JP6554082 U JP 6554082U JP 6554082 U JP6554082 U JP 6554082U JP S58168790 U JPS58168790 U JP S58168790U
Authority
JP
Japan
Prior art keywords
piano
opening
board
adjusted
closed
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
JP6554082U
Other languages
English (en)
Inventor
大久保　詩朗
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6554082U priority Critical patent/JPS58168790U/ja
Publication of JPS58168790U publication Critical patent/JPS58168790U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (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。

Description

【図面の簡単な説明】
図面はこの考案に係るピアノの実施例を示す一部切欠し
た側面図である。 図中の主な符号・・・１：防音板、２：響板、３：前方
開口部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 防音板１が響板２の前方開口部３に開閉自在に、且つ、
    その開閉幅を調節できるように設けられていることを特
    徴とするピアノ。
JP6554082U 1982-05-07 1982-05-07 ピアノ Pending JPS58168790U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6554082U JPS58168790U (ja) 1982-05-07 1982-05-07 ピアノ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6554082U JPS58168790U (ja) 1982-05-07 1982-05-07 ピアノ

Publications (1)

Publication Number Publication Date
JPS58168790U true JPS58168790U (ja) 1983-11-10

Family

ID=30075489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6554082U Pending JPS58168790U (ja) 1982-05-07 1982-05-07 ピアノ

Country Status (1)

Country Link
JP (1) JPS58168790U (ja)

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