JPS6185496U - - Google Patents
Info
- Publication number
- JPS6185496U JPS6185496U JP17217784U JP17217784U JPS6185496U JP S6185496 U JPS6185496 U JP S6185496U JP 17217784 U JP17217784 U JP 17217784U JP 17217784 U JP17217784 U JP 17217784U JP S6185496 U JPS6185496 U JP S6185496U
- Authority
- JP
- Japan
- Prior art keywords
- arbitrary
- circular hole
- point
- small circular
- 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)
Description
図は本考案による直角三角定規の一実施例を示
す図である。
Ａ，Ｂ，Ｃ……三角定規の各項点、１……小円
形穴、２……円形穴、３……角度目盛、４……均
等目盛。
The figure shows an embodiment of the right triangle ruler according to the present invention. A, B, C...Each point of the triangular ruler, 1...Small circular hole, 2...Circular hole, 3...Angle scale, 4...Equal scale.
Claims (1)
意の一辺に沿つて設けた複数の小円穴と、角度目
盛を設けた長辺と、定規内に設けた任意の径の複
数の円形穴とを備えたことを特徴とする直角三角
定規。 A small circular hole provided at an arbitrary point, a plurality of small circular holes provided along an arbitrary side from the point, a long side provided with an angle scale, and a plurality of arbitrary diameters provided within the ruler. A right-angled triangular ruler characterized by having a circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17217784U JPS6185496U (en) | 1984-11-13 | 1984-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17217784U JPS6185496U (en) | 1984-11-13 | 1984-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6185496U true JPS6185496U (en) | 1986-06-05 |
Family
ID=30729852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17217784U Pending JPS6185496U (en) | 1984-11-13 | 1984-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185496U (en) |
-
1984
- 1984-11-13 JP JP17217784U patent/JPS6185496U/ja active Pending