JPH02127496U - - Google Patents
Info
- Publication number
- JPH02127496U JPH02127496U JP3626189U JP3626189U JPH02127496U JP H02127496 U JPH02127496 U JP H02127496U JP 3626189 U JP3626189 U JP 3626189U JP 3626189 U JP3626189 U JP 3626189U JP H02127496 U JPH02127496 U JP H02127496U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- protractor
- unite
- utility
- model registration
- 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
第１図は本考案の正面図、第２図は本考案の側
面図、第３図は本考案の背面図。
FIG. 1 is a front view of the present invention, FIG. 2 is a side view of the present invention, and FIG. 3 is a rear view of the present invention.
Claims (1)
定し、定規板の中央部左側には凹形二等辺直角三
角定規２を設定し、中央には凹形不等辺直角三角
定規３を設定、右側には分度器４を設定した実用
新案登録請求のユナイト定規。 (2) 直角三角定規２，３は何れもユナイト定規
板の表面から裏面まで切り開かれた空洞の三角形
で目盛寸法を明記する。 (3) 分度器４の円外周には切開溝５を作る。 (4) 分度器４の中心点に接して切開窓６を作る
。[Scope of Claim for Utility Model Registration] (1) A straight ruler 1 is set on the upper horizontal side of the Unite ruler board, a concave isosceles right triangle ruler 2 is set on the left side of the center of the ruler board, and a concave Unite ruler for utility model registration with a scalene right triangle ruler 3 and a protractor 4 on the right side. (2) Both right-angled triangular rulers 2 and 3 are hollow triangles cut out from the front to the back of the Unite ruler plate, and the scale dimensions are specified. (3) Make an incision groove 5 on the outer circumference of the protractor 4. (4) Make an incision window 6 in contact with the center point of the protractor 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3626189U JPH02127496U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3626189U JPH02127496U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127496U true JPH02127496U (en) | 1990-10-19 |
Family
ID=31542337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3626189U Pending JPH02127496U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127496U (en) |
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1989
- 1989-03-31 JP JP3626189U patent/JPH02127496U/ja active Pending