JPS60197U - circular ruler - Google Patents
circular rulerInfo
- Publication number
- JPS60197U JPS60197U JP9213683U JP9213683U JPS60197U JP S60197 U JPS60197 U JP S60197U JP 9213683 U JP9213683 U JP 9213683U JP 9213683 U JP9213683 U JP 9213683U JP S60197 U JPS60197 U JP S60197U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- groove
- tip
- sides
- circular 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
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図は本案の平面図、第２図は本案の側面図
、第３図は本案の１部拡大図、第４図は本案の１部・
拡大斜視図。
１ １は下定規、２は回転定規、３は溝、４は目盛、
５はギザ、６はゴム、７は軸針、８は丸溝、９は矢印。・ Figure 1 is a plan view of the original design, Figure 2 is a side view of the original design, Figure 3 is an enlarged view of a part of the original design, and Figure 4 is a partial view of the original design.
Enlarged perspective view. 1 1 is the lower ruler, 2 is the rotating ruler, 3 is the groove, 4 is the scale,
5 is notch, 6 is rubber, 7 is shaft needle, 8 is round groove, 9 is arrow.
Claims (1)
は鋸の歯の様なギザ５をつけ、定規１に重ねて突端を軸
針７にてつなぎ、ゴム６を鉛筆の先にはめて溝３に差し
込み回転定規２を廻して大を書く定規。Make a groove 3 on a rotating ruler 2, add a scale 4 on both sides, add sawtooth-like serrations 5 on both sides, overlap it with the ruler 1, connect the tip with a shaft needle 7, and attach a rubber 6 to the tip of a pencil. A ruler that you insert into the groove 3 and turn the rotating ruler 2 to draw the size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9213683U JPS60197U (en) | 1983-06-17 | 1983-06-17 | circular ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9213683U JPS60197U (en) | 1983-06-17 | 1983-06-17 | circular ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60197U true JPS60197U (en) | 1985-01-05 |
Family
ID=30222274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9213683U Pending JPS60197U (en) | 1983-06-17 | 1983-06-17 | circular ruler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60197U (en) |
-
1983
- 1983-06-17 JP JP9213683U patent/JPS60197U/en active Pending
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