JPH0452093U - - Google Patents
Info
- Publication number
- JPH0452093U JPH0452093U JP9545990U JP9545990U JPH0452093U JP H0452093 U JPH0452093 U JP H0452093U JP 9545990 U JP9545990 U JP 9545990U JP 9545990 U JP9545990 U JP 9545990U JP H0452093 U JPH0452093 U JP H0452093U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- convex
- convex bulge
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Lenses (AREA)
Description
第１図は本考案定規の斜視図、第２図は重ねら
れた状態の本考案定規の斜視図、第３図は重ねら
れた状態の本考案定規の断面図、第４図は分度器
としても機能する本考案定規の正面図、第５図は
凸型形成部分に凸レンズが構成されている本考案
定規の断面図。
１……定規本体、２……凸型形成部分、３……
凸型形成部分に開けられた穴、４……係合部分、
５……目盛り部分、６……凸レンズ体。
Figure 1 is a perspective view of the invented ruler, Figure 2 is a perspective view of the invented ruler in a stacked state, Figure 3 is a sectional view of the invented ruler in a stacked state, and Figure 4 can also be used as a protractor. FIG. 5 is a front view of the functioning ruler of the present invention, and FIG. 5 is a sectional view of the ruler of the present invention in which a convex lens is formed in the convex-shaped portion. 1... Ruler body, 2... Convex forming part, 3...
A hole drilled in the convex forming part, 4... an engaging part,
5...Scale part, 6...Convex lens body.
Claims (1)
面の中央部分付近に、凸型の脹らみ部分が形成さ
れ、凸型の脹らみ部分の断面形状は、台形か又は
円弧に類似したものであり、定規の表側に形成さ
れる凸型形状面と、定規の裏側に形成される凹型
形状面との形状及び寸法が一致していることを特
徴とする定規。 (2) 凸型の脹らみ部分に複数の穴が開けられて
いることを特徴とする実用新案登録請求の範囲第
１項記載の定規。[Claims for Utility Model Registration] (1) A convex bulge is formed near the center of the surface of a ruler made of a synthetic resin plate, and the cross-sectional shape of the convex bulge is , resembling a trapezoid or a circular arc, and is characterized in that the convex-shaped surface formed on the front side of the ruler and the concave-shaped surface formed on the back side of the ruler match in shape and size. ruler. (2) The ruler according to claim 1 of the utility model registration claim, characterized in that the convex bulge portion has a plurality of holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9545990U JPH0452093U (en) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9545990U JPH0452093U (en) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452093U true JPH0452093U (en) | 1992-05-01 |
Family
ID=31834186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9545990U Pending JPH0452093U (en) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5054243B1 (en) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | Linear ruler |
-
1990
- 1990-09-10 JP JP9545990U patent/JPH0452093U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5054243B1 (en) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | Linear ruler |
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