JPS6281254U - - Google Patents
Info
- Publication number
- JPS6281254U JPS6281254U JP17103785U JP17103785U JPS6281254U JP S6281254 U JPS6281254 U JP S6281254U JP 17103785 U JP17103785 U JP 17103785U JP 17103785 U JP17103785 U JP 17103785U JP S6281254 U JPS6281254 U JP S6281254U
- Authority
- JP
- Japan
- Prior art keywords
- protractor
- angles
- digitally
- calculation
- utility
- 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
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Calculators And Similar Devices (AREA)
Description
第１図は、この考案の一実施例を示す電子卓上
計算機の正面図、第２図は角度測定機能だけをも
つ分度器の正面図、第３図は従来の電子卓上計算
機を示す正面図である。
１はデータ表示部、２はフアンクシヨン・キー
の並び、３はテン・キーの並び、４は四則演算キ
ーの並び、５は分度器、６は角度読み取りセンサ
、７は読み取りキー。なお図中、同一符号は同一
、又は相当部分を示す。
Figure 1 is a front view of an electronic desk calculator that is an embodiment of this invention, Figure 2 is a front view of a protractor with only an angle measurement function, and Figure 3 is a front view of a conventional electronic desk calculator. . 1 is a data display section, 2 is a row of function keys, 3 is a row of numeric keys, 4 is a row of arithmetic operation keys, 5 is a protractor, 6 is an angle reading sensor, and 7 is a reading key. In the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
度を測定する分度器を備えることにより、測定角
度をデイジタル表示することを特徴とする電子卓
上計算機。 An electronic desktop calculator for the purpose of calculation, characterized in that it is equipped with a protractor for measuring angles and displays measured angles digitally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17103785U JPS6281254U (en) | 1985-11-07 | 1985-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17103785U JPS6281254U (en) | 1985-11-07 | 1985-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281254U true JPS6281254U (en) | 1987-05-23 |
Family
ID=31106304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17103785U Pending JPS6281254U (en) | 1985-11-07 | 1985-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281254U (en) |
-
1985
- 1985-11-07 JP JP17103785U patent/JPS6281254U/ja active Pending
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