JPS6225218B2 - - Google Patents

Info

Publication number
JPS6225218B2
JPS6225218B2 JP55059426A JP5942680A JPS6225218B2 JP S6225218 B2 JPS6225218 B2 JP S6225218B2 JP 55059426 A JP55059426 A JP 55059426A JP 5942680 A JP5942680 A JP 5942680A JP S6225218 B2 JPS6225218 B2 JP S6225218B2
Authority
JP
Japan
Prior art keywords
case
key
cases
pressed
input
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.)
Expired
Application number
JP55059426A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56157552A (en
Inventor
Hideo Fushimoto
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP5942680A priority Critical patent/JPS56157552A/ja
Publication of JPS56157552A publication Critical patent/JPS56157552A/ja
Publication of JPS6225218B2 publication Critical patent/JPS6225218B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/0216—Constructional details or arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Calculators And Similar Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
JP5942680A 1980-05-07 1980-05-07 Folding electronic desk calculator Granted JPS56157552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5942680A JPS56157552A (en) 1980-05-07 1980-05-07 Folding electronic desk calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5942680A JPS56157552A (en) 1980-05-07 1980-05-07 Folding electronic desk calculator

Publications (2)

Publication Number Publication Date
JPS56157552A JPS56157552A (en) 1981-12-04
JPS6225218B2 true JPS6225218B2 (zh) 1987-06-02

Family

ID=13112917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5942680A Granted JPS56157552A (en) 1980-05-07 1980-05-07 Folding electronic desk calculator

Country Status (1)

Country Link
JP (1) JPS56157552A (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170828U (ja) * 1984-04-20 1985-11-12 株式会社　アスキ− マイクロコンピユ−タ内蔵機器
JPS60170827U (ja) * 1984-04-20 1985-11-12 株式会社　アスキ− マイクロコンピユ−タ内蔵機器
JPS60170826U (ja) * 1984-04-20 1985-11-12 株式会社　アスキ− マイクロコンピユ−タ内蔵機器
JPS60170825U (ja) * 1984-04-20 1985-11-12 株式会社　アスキ− マイクロコンピユ−タ内蔵機器
JPS60180027U (ja) * 1984-05-07 1985-11-29 株式会社　アスキ− マイクロコンピユ−タ内蔵機器
JPS6257822U (zh) * 1985-09-26 1987-04-10
US6076079A (en) * 1997-07-25 2000-06-13 Boston; Bob Electronic tip calculator

Also Published As

Publication number Publication date
JPS56157552A (en) 1981-12-04

Similar Documents

Publication Publication Date Title
US5841374A (en) Micro word-pad with tactile multifunctional keys
CA2412243C (en) Keyboard assembly for a mobile device
JPH02197025A (ja) 電気スイッチ要素
US6634816B2 (en) Key assembly with a multiple function key providing selective activation of plural switches
JPS6225218B2 (zh)
JP2001298514A (ja) 折り畳み式携帯通信機
JP4424819B2 (ja) キースイッチ装置及びキーボード
JP3783935B2 (ja) 電子機器のためのキーボード
KR20040053171A (ko) 데이터 엔트리 패드 및 이를 포함하는 전자 장치
JPH1027053A (ja) キーボード装置
JPH01187718A (ja) 両面キーボードスイッチ
US20020086645A1 (en) Electronic apparatus comprising a display device which forms a control button
JP2000115306A (ja) 携帯電子機器
TWI832473B (zh) 按鍵及其鍵盤
JP2572130Y2 (ja) 電子機器
JPH09147681A (ja) 操作釦装置およびこれを備える電子機器
JPH043369Y2 (zh)
CN201188212Y (zh) 具有辅助键的计算机输入装置结构
JPS60672Y2 (ja) 電子式携帯計算機
JPS63292537A (ja) キ−ボ−ド装置
JPS6012173Y2 (ja) キ−釦スイッチ装置
JPS62119820A (ja) 押ボタンスイツチ
JP2000276292A (ja) コンピュータの入力装置
JPS599321Y2 (ja) 電子式卓上計算機
JPH11237945A (ja) キーボード用のキー