JPS61138588U - - Google Patents
Info
- Publication number
- JPS61138588U JPS61138588U JP2211385U JP2211385U JPS61138588U JP S61138588 U JPS61138588 U JP S61138588U JP 2211385 U JP2211385 U JP 2211385U JP 2211385 U JP2211385 U JP 2211385U JP S61138588 U JPS61138588 U JP S61138588U
- Authority
- JP
- Japan
- Prior art keywords
- protractor
- angle
- utility
- scope
- registration request
- 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
- 238000010586 diagram Methods 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分度器の平面
図、第２図は本考案の別の実施例を示す分度器の
平面図であり、第３図は本考案のまた別の実施例
を示す分度器の平面図である。
図中：１，１３……３６０°の角度を１００％
とした分度器、２，７……１％目盛り、６……１
８０°の角度を１００％とした分度器。
Fig. 1 is a plan view of a protractor showing one embodiment of the invention, Fig. 2 is a plan view of a protractor showing another embodiment of the invention, and Fig. 3 is a plan view of a protractor showing another embodiment of the invention. FIG. 3 is a plan view of the protractor shown in FIG. In the diagram: 1, 13...360° angle 100%
Protractor, 2,7...1% scale, 6...1
A protractor that takes an 80° angle as 100%.
Claims (1)
、％目盛りとしたことを特徴とする分度器。 A protractor characterized by having an angle of 360° or 180° as 100% and a percentage scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2211385U JPS61138588U (en) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2211385U JPS61138588U (en) | 1985-02-18 | 1985-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138588U true JPS61138588U (en) | 1986-08-28 |
Family
ID=30514118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2211385U Pending JPS61138588U (en) | 1985-02-18 | 1985-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138588U (en) |
-
1985
- 1985-02-18 JP JP2211385U patent/JPS61138588U/ja active Pending