JPS58160195U - Triangle ruler that allows you to draw lines at any angle - Google Patents
Triangle ruler that allows you to draw lines at any angleInfo
- Publication number
- JPS58160195U JPS58160195U JP5748682U JP5748682U JPS58160195U JP S58160195 U JPS58160195 U JP S58160195U JP 5748682 U JP5748682 U JP 5748682U JP 5748682 U JP5748682 U JP 5748682U JP S58160195 U JPS58160195 U JP S58160195U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- allows
- draw lines
- triangle ruler
- ruler
- 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
- Drawing Aids And Blackboards (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
自第１図−至第９図は平面図である。
−Ｒ・・・赤米の二等辺三角定規、Ｓ・・・従来の３０
度６０度三角定規、α・・・任意角、ｍ・・・分度目盛
、Ｏ−−・・・中点。Figures 1 to 9 are plan views. -R... Red rice isosceles triangle ruler, S... Conventional 30
60 degree triangular ruler, α...any angle, m...minute scale, O--...midpoint.
Claims (1)
引き、他の辺の交点から、該辺に向って任意の本数の垂
線を画いたことを特徴とする、任意の角度の線が画ける
三角定規。An arbitrary angle, characterized by drawing a line forming an arbitrary angle with the − side from an arbitrary point on a triangular ruler, and drawing an arbitrary number of perpendicular lines toward the other side from the intersection of the other side. A triangular ruler that allows you to draw lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5748682U JPS58160195U (en) | 1982-04-20 | 1982-04-20 | Triangle ruler that allows you to draw lines at any angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5748682U JPS58160195U (en) | 1982-04-20 | 1982-04-20 | Triangle ruler that allows you to draw lines at any angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58160195U true JPS58160195U (en) | 1983-10-25 |
Family
ID=30067931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5748682U Pending JPS58160195U (en) | 1982-04-20 | 1982-04-20 | Triangle ruler that allows you to draw lines at any angle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58160195U (en) |
-
1982
- 1982-04-20 JP JP5748682U patent/JPS58160195U/en active Pending
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