JPS6230297U - - Google Patents

Info

Publication number
JPS6230297U
JPS6230297U JP12227885U JP12227885U JPS6230297U JP S6230297 U JPS6230297 U JP S6230297U JP 12227885 U JP12227885 U JP 12227885U JP 12227885 U JP12227885 U JP 12227885U JP S6230297 U JPS6230297 U JP S6230297U
Authority
JP
Japan
Prior art keywords
parting line
side wall
border
downward
inclined surface
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
JP12227885U
Other languages
English (en)
Other versions
JPH0428155Y2 (ja
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 JP12227885U priority Critical patent/JPH0428155Y2/ja
Publication of JPS6230297U publication Critical patent/JPS6230297U/ja
Application granted granted Critical
Publication of JPH0428155Y2 publication Critical patent/JPH0428155Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第１図から第３図はこの考案の一実施例を示し
、第１図は一体鍵の成形時の横断面図、第２図は
その縦断面図、第３図は下金型の要部平面図、第
４図から第６図は従来例を示し、第４図は一体鍵
の要部平面図、第５図は成形用金型の断面図、第
６図はその横断面図である。 １…鍵、１ｂ，１ｃ…傾斜面、ａ，ｂ，ｃ…隙
間、ＰＬ…パーテイングライン。

Claims (1)

  1. 【実用新案登録請求の範囲】 鍵を音階順に配列した状態で一体に成形してな
    る一体鍵において、 隣接する鍵の側壁の上部側にパーテイングライ
    ンを設け、このパーテイングラインを境にして、
    各側壁を上方及び下方に向うに従つて次第に広が
    るような形状の傾斜面に形成したことを特徴とす
    る一体鍵。
JP12227885U 1985-08-09 1985-08-09 Expired JPH0428155Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12227885U JPH0428155Y2 (ja) 1985-08-09 1985-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12227885U JPH0428155Y2 (ja) 1985-08-09 1985-08-09

Publications (2)

Publication Number Publication Date
JPS6230297U true JPS6230297U (ja) 1987-02-23
JPH0428155Y2 JPH0428155Y2 (ja) 1992-07-07

Family

ID=31012316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12227885U Expired JPH0428155Y2 (ja) 1985-08-09 1985-08-09

Country Status (1)

Country Link
JP (1) JPH0428155Y2 (ja)

Also Published As

Publication number Publication date
JPH0428155Y2 (ja) 1992-07-07

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