JPS5920359U - Calculator with two-handed key buttons - Google Patents

Calculator with two-handed key buttons

Info

Publication number
JPS5920359U
JPS5920359U JP11453382U JP11453382U JPS5920359U JP S5920359 U JPS5920359 U JP S5920359U JP 11453382 U JP11453382 U JP 11453382U JP 11453382 U JP11453382 U JP 11453382U JP S5920359 U JPS5920359 U JP S5920359U
Authority
JP
Japan
Prior art keywords
calculator
key buttons
operate
handed key
key
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
JP11453382U
Other languages
Japanese (ja)
Inventor
瀬戸　康利
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11453382U priority Critical patent/JPS5920359U/en
Publication of JPS5920359U publication Critical patent/JPS5920359U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明による電卓で左手操作キーボタンを附加
して両手で操作できるようにしたもの。 第２図は操作動作を説明するもので、右ききの人が操作
するキーボタンＡ、　Ｂ、　Ｃ，・・・キーボタンａ、
　　ｂ、　　ｅ、・・・を示したものである。 １図にて＝１・・・電卓本体、２・・・表示板、Ａ、　
Ｂ。 Ｃ１・・・、　　ａ、　　ｂ、　　ｃ、・・・キーボタ
ン、２図にて：Ａ・・・Ａキーボタンにナイコールボタ
ン）、Ｂ・・・Ｂキーボタン（士プラスボタン）、Ｃ・
・・Ｃキーボタン（’ｆマイナスボタン）、１・・・ａ
、　　ｂ、　　Ｃキーボタン（０１２３４・・・ボタン
とする。 ３図に使用動作図を示す。FIG. 1 shows a calculator according to the present invention with left-hand operation key buttons added so that it can be operated with both hands. Figure 2 explains the operation operations, and shows key buttons A, B, C, etc. operated by a right-handed person.
b, e,... are shown. In Figure 1 = 1...Calculator body, 2...Display board, A,
B. C1..., a, b, c,...key buttons, in Figure 2: A...A key button and nice button), B...B key button (shi plus button), C...
・・C key button ('f minus button), 1...a
, b, C key buttons (01234...buttons. Figure 3 shows the usage operation diagram.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電卓のキーボタンを両手にて操作しやす（する為に、第
１図においてみるように、キーボタンの一部をＡＢＣ・
・・の如く位置に配置し、一方の手指′　にてこのキー
ボタンを操作し、他方の手指にて他のキーボタンａ、　
　ｂ、　　ｃ、・・・を操作出来るようにした電卓。尚
Ａ、　Ｂ、　Ｃ，・・・操作は各種の手動作にて可。To make it easier to operate the calculator's key buttons with both hands, some of the key buttons have been changed to ABC/
..., operate this key button with the fingers of one hand, and press the other key buttons a, a, with the fingers of the other hand.
A calculator that allows you to operate b, c,... A, B, C,... can be operated by various manual movements.
JP11453382U 1982-07-28 1982-07-28 Calculator with two-handed key buttons Pending JPS5920359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11453382U JPS5920359U (en) 1982-07-28 1982-07-28 Calculator with two-handed key buttons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11453382U JPS5920359U (en) 1982-07-28 1982-07-28 Calculator with two-handed key buttons

Publications (1)

Publication Number Publication Date
JPS5920359U true JPS5920359U (en) 1984-02-07

Family

ID=30264717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11453382U Pending JPS5920359U (en) 1982-07-28 1982-07-28 Calculator with two-handed key buttons

Country Status (1)

Country Link
JP (1) JPS5920359U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197256A (en) * 1984-03-19 1985-10-05 Kiyuubitsuku Eng:Kk Dust collecting apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843832A (en) * 1971-10-07 1973-06-25
JPS5148933B2 (en) * 1972-06-15 1976-12-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843832A (en) * 1971-10-07 1973-06-25
JPS5148933B2 (en) * 1972-06-15 1976-12-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197256A (en) * 1984-03-19 1985-10-05 Kiyuubitsuku Eng:Kk Dust collecting apparatus
JPH03101B2 (en) * 1984-03-19 1991-01-07 Suzuki Sogyo Kk

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