JPS63113694U - - Google Patents
Info
- Publication number
- JPS63113694U JPS63113694U JP366387U JP366387U JPS63113694U JP S63113694 U JPS63113694 U JP S63113694U JP 366387 U JP366387 U JP 366387U JP 366387 U JP366387 U JP 366387U JP S63113694 U JPS63113694 U JP S63113694U
- Authority
- JP
- Japan
- Prior art keywords
- circular hole
- center
- ruler
- disk
- circular
- 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
- 238000013341 scale-up Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図はこの考案の円グラフ定規を示す平面図
、第２図は同定規を紙面上に面置きした状態で示
す中央断面図、第３図は本考案の円グラフ定規を
用いて描いた円グラフの一例を示す説明図である
。
１……円穴、２……パーセント目盛、３……定
規本体、４……円板切欠部、５……切欠円板、Ｐ
……紙面。
Figure 1 is a plan view showing the pie chart ruler of this invention, Figure 2 is a central sectional view showing the pie ruler placed face up on paper, and Figure 3 is a drawing using the pie chart ruler of this invention. It is an explanatory diagram showing an example of a pie chart. 1... Circular hole, 2... Percent scale, 3... Ruler body, 4... Disc cutout, 5... Notch disc, P
...Paper.
Claims (1)
００％までのパーセント目盛を表示した紙面上に
面置き保持可能な定規本体と、中心部から適宜の
開き角度をもつて切欠した切欠部を有し前記本体
の円穴内に手回し操作可能に嵌合される切欠円板
とからなる円グラフ定規。 It has a circular hole in the center and 0 to 1 along the circumference of this circular hole.
A ruler body that can be held face-up on a sheet of paper displaying a percentage scale up to 00%, and a notch cut out from the center at an appropriate opening angle, and fits into a circular hole in the body so that it can be rotated by hand. A pie graph ruler consisting of a notched disk and a circular disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP366387U JPS63113694U (en) | 1987-01-16 | 1987-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP366387U JPS63113694U (en) | 1987-01-16 | 1987-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63113694U true JPS63113694U (en) | 1988-07-21 |
Family
ID=30783631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP366387U Pending JPS63113694U (en) | 1987-01-16 | 1987-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63113694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06317608A (en) * | 1993-04-05 | 1994-11-15 | Sony Tektronix Corp | Wave form display method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921998B2 (en) * | 1976-08-26 | 1984-05-23 | 住友電気工業株式会社 | Double stranding machine |
-
1987
- 1987-01-16 JP JP366387U patent/JPS63113694U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921998B2 (en) * | 1976-08-26 | 1984-05-23 | 住友電気工業株式会社 | Double stranding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06317608A (en) * | 1993-04-05 | 1994-11-15 | Sony Tektronix Corp | Wave form display method |