JPS6076453U - Calculator with change display function - Google Patents
Calculator with change display functionInfo
- Publication number
- JPS6076453U JPS6076453U JP16939383U JP16939383U JPS6076453U JP S6076453 U JPS6076453 U JP S6076453U JP 16939383 U JP16939383 U JP 16939383U JP 16939383 U JP16939383 U JP 16939383U JP S6076453 U JPS6076453 U JP S6076453U
- Authority
- JP
- Japan
- Prior art keywords
- calculator
- display function
- change display
- amount
- currency
- 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
Links
Landscapes
- Calculators And Similar Devices (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
第１図は、本考案を小型の薄手電卓に適用した例を示す
平面図、第２図は考案の別の実施態様を示す平面図、第
３図は第１図の電卓の表示状態を示す部分拡大平面図、
第４図は第２図の電卓の表示状態を示す部分拡大平面図
、第５図は第１図の電卓を蟇口兼用二つ折り型財布に装
着した例を示す斜視図である。各図中の主要な符号の意
味は以下の通りニー
１：財布、２：１の電卓係着用の框、３：電卓、４：３
のテンキー、５：３の加減乗除キー、５′＝３の加算キ
ー、６：３の通貨単位式カキ−（全体）、６ａ〜６ｄ：
各単位キー、７：３の釣銭指示キー、８：３の表示窓、
９：３のシリコン電池；１０；３の警報ブザ−、Ｆ：不
足額、Ｍ：不足メツセージ、Ｘ：入力通貨単位金額、Ｙ
：買物代金総額、２：釣銭額。
第４ 図
（イ）Fig. 1 is a plan view showing an example in which the invention is applied to a small, thin calculator, Fig. 2 is a plan view showing another embodiment of the invention, and Fig. 3 shows the display state of the calculator in Fig. 1. Partially enlarged plan view,
FIG. 4 is a partially enlarged plan view showing the display state of the calculator shown in FIG. 2, and FIG. 5 is a perspective view showing an example in which the calculator shown in FIG. The meanings of the main symbols in each diagram are as follows: knee 1: wallet, 2: frame for attaching a calculator at 1, 3: calculator, 4: 3
numeric keypad, 5:3 addition, subtraction, multiplication and division keys, 5'=3 addition key, 6:3 currency unit formula key (whole), 6a to 6d:
Each unit key, 7:3 change instruction key, 8:3 display window,
9: 3 silicon battery; 10: 3 alarm buzzer, F: Shortage amount, M: Shortage message, X: Input currency unit amount, Y
:Total shopping cost, 2:Change amount. Figure 4 (a)
Claims (6)
通貨単位入力釦を押すことにより動作せしめら
れるように構成されている登録請求の範囲第１項記載の
電卓。(2) Change display function has been installed for each currency unit □
The calculator according to claim 1, which is configured to be operated by pressing a currency unit input button.
単位入力釦と釣銭指示釦とを経時的に押圧することによ
り動作するように構成されている登録請求の範囲第１項
記載の電卓。(3) The scope of registered claim 1, wherein the change display function is configured to operate by pressing a currency unit input button and a change instruction button over time, which are installed for each currency unit. calculator.
値と、買物代金の総額を示す数値と、前者の数値からの
後者の数値を控除した差を示す数値が一つの表示窓に示
されるようになっている登録請求の範囲第１項から第３
項のいずれかに記載の電卓。(4) A number indicating the amount to be paid in currency units or an integral multiple thereof, a number indicating the total amount of the shopping price, and a number indicating the difference obtained by subtracting the latter number from the former number are displayed in one display window. Paragraphs 1 to 3 of the registered claims that are
Calculator described in any of the paragraphs.
買物代金の総額を示す数値との差が負の数値であるとき
、視覚的又は聴覚的な警報を発するよう構成されている
登録請求の範囲第１項から第４項のいずれかに記載の電
卓。(5) A registration request that is configured to issue a visual or audible alarm when the difference between the amount of currency to be paid or an integral multiple thereof and the amount indicating the total purchase price is a negative number. The calculator according to any one of the ranges 1 to 4.
又は蓋部の内側へ装着しうる程度の小型に作られている
登録請求の範囲第１項から第５項一のいずれかに記載の
電卓。(6) The calculator according to any one of registered claims 1 to 5, 1, wherein the entire calculator is made small enough to be attached to the inside of a wallet, handbag, or other bag or inside a lid. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16939383U JPS6076453U (en) | 1983-10-31 | 1983-10-31 | Calculator with change display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16939383U JPS6076453U (en) | 1983-10-31 | 1983-10-31 | Calculator with change display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6076453U true JPS6076453U (en) | 1985-05-28 |
Family
ID=30370076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16939383U Pending JPS6076453U (en) | 1983-10-31 | 1983-10-31 | Calculator with change display function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076453U (en) |
-
1983
- 1983-10-31 JP JP16939383U patent/JPS6076453U/en active Pending
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