JPH0363234U - - Google Patents

Info

Publication number
JPH0363234U
JPH0363234U JP12184189U JP12184189U JPH0363234U JP H0363234 U JPH0363234 U JP H0363234U JP 12184189 U JP12184189 U JP 12184189U JP 12184189 U JP12184189 U JP 12184189U JP H0363234 U JPH0363234 U JP H0363234U
Authority
JP
Japan
Prior art keywords
calculation
panel
section
arithmetic operations
storage section
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
JP12184189U
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 JP12184189U priority Critical patent/JPH0363234U/ja
Publication of JPH0363234U publication Critical patent/JPH0363234U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Input From Keyboards Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すキーボードの
平面図、第2図は第1図のA部の拡大図、第3図
は第1図のキーボードの内部構成を示うブロツク
図、第4図は四則演算方法の一例を説明するため
の表である。 1……キーボード、2……入力キー、3……液
晶表示板、4……演算切り換えスイツチ、5……
入力データ制御部、6……演算データ記憶部、7
……演算部、8……演算結果記憶部、9……表示
制御部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 多数の入力キーが配置されるとともに演算デー
    タ及びその結果を表示する液晶表示部と四則演算
    に切替える演算切替えスイツチとが取付けられた
    パネルと、このパネルを取付ける基台に設けられ
    た四則演算する演算データ記憶部、演算部及び演
    算記憶部とを備えることを特徴とするキーボード
JP12184189U 1989-10-17 1989-10-17 Pending JPH0363234U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12184189U JPH0363234U (ja) 1989-10-17 1989-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12184189U JPH0363234U (ja) 1989-10-17 1989-10-17

Publications (1)

Publication Number Publication Date
JPH0363234U true JPH0363234U (ja) 1991-06-20

Family

ID=31669863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12184189U Pending JPH0363234U (ja) 1989-10-17 1989-10-17

Country Status (1)

Country Link
JP (1) JPH0363234U (ja)

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