JPS6048487U - set square - Google Patents
set squareInfo
- Publication number
- JPS6048487U JPS6048487U JP14126183U JP14126183U JPS6048487U JP S6048487 U JPS6048487 U JP S6048487U JP 14126183 U JP14126183 U JP 14126183U JP 14126183 U JP14126183 U JP 14126183U JP S6048487 U JPS6048487 U JP S6048487U
- Authority
- JP
- Japan
- Prior art keywords
- set square
- ruler
- base
- view
- triangular 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
- 238000004080 punching Methods 0.000 claims 1
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の三角定規を示す斜視図。第２図は同上三
角定規により垂直線を引く状態の平面図。第３図は４５
°の斜線を引く状態の平面図。第４図は本考案に関する
三角定規の斜視図。第５図は同上の三角定規と組合せる
三角定規の斜視図。
第６図は同上三角定規により垂直線を引く状態の平面図
。第７図は４５°の斜線を引く状態の平面図。第８図は
回状の他の例を示す平面図である。
図中１は直角三角形の定規、ａは垂辺、ｂは底辺、Ｃは
斜辺、ｄは内部の斜辺、４は孔抜きである。FIG. 1 is a perspective view showing a conventional triangular ruler. FIG. 2 is a plan view of a state in which a vertical line is drawn using the same triangular ruler. Figure 3 is 45
A plan view of the state in which a diagonal line is drawn. FIG. 4 is a perspective view of a triangular ruler related to the present invention. FIG. 5 is a perspective view of a triangular ruler to be combined with the above triangular ruler. FIG. 6 is a plan view of a state in which a vertical line is drawn using the same triangular ruler. FIG. 7 is a plan view with a 45° diagonal line drawn. FIG. 8 is a plan view showing another example of a circular shape. In the figure, 1 is a right triangle ruler, a is the vertical side, b is the base, C is the hypotenuse, d is the internal hypotenuse, and 4 is the hole.
Claims (1)
角三角形の定規の内部に、前記垂辺と底辺の両方に対し
４５°の傾きを有する斜辺を、前記定規への孔抜きによ
り形成したことを特徴とする三角定規。Inside a right triangular ruler having an oblique side of 30° to the vertical side and 60° to the base, a hypotenuse having an inclination of 45° to both the vertical side and the base is formed by punching a hole in the ruler. A triangular ruler that is characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14126183U JPS6048487U (en) | 1983-09-12 | 1983-09-12 | set square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14126183U JPS6048487U (en) | 1983-09-12 | 1983-09-12 | set square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6048487U true JPS6048487U (en) | 1985-04-05 |
Family
ID=30315993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14126183U Pending JPS6048487U (en) | 1983-09-12 | 1983-09-12 | set square |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6048487U (en) |
-
1983
- 1983-09-12 JP JP14126183U patent/JPS6048487U/en active Pending
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