JPS6434695U - - Google Patents

Info

Publication number
JPS6434695U
JPS6434695U JP13024987U JP13024987U JPS6434695U JP S6434695 U JPS6434695 U JP S6434695U JP 13024987 U JP13024987 U JP 13024987U JP 13024987 U JP13024987 U JP 13024987U JP S6434695 U JPS6434695 U JP S6434695U
Authority
JP
Japan
Prior art keywords
keys
black
utility
keyboard
model registration
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
JP13024987U
Other languages
English (en)
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 filed Critical
Priority to JP13024987U priority Critical patent/JPS6434695U/ja
Publication of JPS6434695U publication Critical patent/JPS6434695U/ja
Pending legal-status Critical Current

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Landscapes

  • Electrophonic Musical Instruments (AREA)

Description

【図面の簡単な説明】
第1図はこの考案実施例の平面図、第2図は同
じく断面図、第3図は従来例の平面図、第4図は
他の鍵盤を示す平面図である。 1,1a……白鍵、2……黒鍵、4……クロマ
チツク鍵盤。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 1オクターブに対して7個の白鍵と5個の配
    した楽器用鍵盤において、前記各黒鍵の幅は1オ
    クターブの距離をほぼ5等分した幅とした楽器用
    鍵盤。 2 黒鍵の上面には、通常構造の鍵盤における黒
    鍵相当位置に黒帯が表示された実用新案登録請求
    の範囲第1項記載の楽器用鍵盤。 3 白鍵は黒鍵を挾んで複数列設けられた実用新
    案登録請求の範囲第1項記載の楽器用鍵盤。
JP13024987U 1987-08-27 1987-08-27 Pending JPS6434695U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13024987U JPS6434695U (ja) 1987-08-27 1987-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13024987U JPS6434695U (ja) 1987-08-27 1987-08-27

Publications (1)

Publication Number Publication Date
JPS6434695U true JPS6434695U (ja) 1989-03-02

Family

ID=31385244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13024987U Pending JPS6434695U (ja) 1987-08-27 1987-08-27

Country Status (1)

Country Link
JP (1) JPS6434695U (ja)

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