JPS6448824U - - Google Patents

Info

Publication number
JPS6448824U
JPS6448824U JP14360187U JP14360187U JPS6448824U JP S6448824 U JPS6448824 U JP S6448824U JP 14360187 U JP14360187 U JP 14360187U JP 14360187 U JP14360187 U JP 14360187U JP S6448824 U JPS6448824 U JP S6448824U
Authority
JP
Japan
Prior art keywords
metal layer
conductive metal
keyboard
sheet
operation opening
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
JP14360187U
Other languages
English (en)
Other versions
JPH0448581Y2 (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 JP14360187U priority Critical patent/JPH0448581Y2/ja
Publication of JPS6448824U publication Critical patent/JPS6448824U/ja
Application granted granted Critical
Publication of JPH0448581Y2 publication Critical patent/JPH0448581Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Description

【図面の簡単な説明】
第1図および第2図はこの考案のキーボード装
置の1実施例を示し、第1図は要部の切断平面図
、第2図はキーボードの正面図、第3図以下は従
来のキーボード装置を示し、第3図は切断平面図
、第4図は一部の切断平面図、第5図はキーボー
ドの正面図である。 1……メタルベース、2……キーシート、4…
…文字シート、5……キーボード、8……キー操
作口、9……導電金属層。

Claims (1)

    【実用新案登録請求の範囲】
  1. ベース上にキーシート、導電金属層および文字
    シートを積層するとともに前記導電金属層をアー
    スしてなるキーボードを、キー操作口の裏面に配
    置したキーボード装置において、前記導電金属層
    を、前記文字シートの前記キー操作口の近傍の周
    縁部を除く裏面に導電材料をマスク印刷して形成
    したキーボード装置。
JP14360187U 1987-09-19 1987-09-19 Expired JPH0448581Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14360187U JPH0448581Y2 (ja) 1987-09-19 1987-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14360187U JPH0448581Y2 (ja) 1987-09-19 1987-09-19

Publications (2)

Publication Number Publication Date
JPS6448824U true JPS6448824U (ja) 1989-03-27
JPH0448581Y2 JPH0448581Y2 (ja) 1992-11-16

Family

ID=31410567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14360187U Expired JPH0448581Y2 (ja) 1987-09-19 1987-09-19

Country Status (1)

Country Link
JP (1) JPH0448581Y2 (ja)

Also Published As

Publication number Publication date
JPH0448581Y2 (ja) 1992-11-16

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