JPS61163902U - - Google Patents
Info
- Publication number
- JPS61163902U JPS61163902U JP4797885U JP4797885U JPS61163902U JP S61163902 U JPS61163902 U JP S61163902U JP 4797885 U JP4797885 U JP 4797885U JP 4797885 U JP4797885 U JP 4797885U JP S61163902 U JPS61163902 U JP S61163902U
- Authority
- JP
- Japan
- Prior art keywords
- reference line
- triangle
- scale
- line
- transparent substrate
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図は本考案の一実施例を示す定規の平面図
、第２図〜第４図は本考案定規の使用手順を示す
要部の平面図、第５図は他の実施例を示す平面図
である。
１…透明基板、２…基準線、３…目盛、４，５
…寸法数字、６…頂部、７…放射線、８…縮尺線
、９…縮尺数字。
Fig. 1 is a plan view of a ruler showing one embodiment of the invention, Figs. 2 to 4 are plan views of main parts showing the procedure for using the ruler of the invention, and Fig. 5 is a plan view showing another embodiment. It is a diagram. 1...Transparent substrate, 2...Reference line, 3...Scale, 4, 5
...Dimension number, 6...Top, 7...Radiation, 8...Scale line, 9...Scale number.
Claims (1)
を基準線としてこの基準線に等間隔毎に目盛を設
け、前記基準線に対向する頂点を中心に前記目盛
へ放射線を形成し、かつ前記基準線に平行に多数
の縮尺線を形成したことを特徴とする定規。 A triangle is formed on a transparent substrate, one side of the triangle is used as a reference line, scales are provided at equal intervals on this reference line, and a radial line is formed to the scale with a vertex opposite to the reference line as the center, and the reference line A ruler characterized by having many scale lines formed in parallel to the .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4797885U JPS61163902U (en) | 1985-03-30 | 1985-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4797885U JPS61163902U (en) | 1985-03-30 | 1985-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61163902U true JPS61163902U (en) | 1986-10-11 |
Family
ID=30563796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4797885U Pending JPS61163902U (en) | 1985-03-30 | 1985-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61163902U (en) |
-
1985
- 1985-03-30 JP JP4797885U patent/JPS61163902U/ja active Pending
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