JPS59171991U - Radiation drawing ruler - Google Patents
Radiation drawing rulerInfo
- Publication number
- JPS59171991U JPS59171991U JP6522083U JP6522083U JPS59171991U JP S59171991 U JPS59171991 U JP S59171991U JP 6522083 U JP6522083 U JP 6522083U JP 6522083 U JP6522083 U JP 6522083U JP S59171991 U JPS59171991 U JP S59171991U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- radiation
- drawing ruler
- fixed support
- support part
- 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図は本考案の平面図である。第２図は第１図の■−
■線断面図、第３図は第１図の■−■線断面図である。FIG. 1 is a plan view of the present invention. Figure 2 is the ■− of Figure 1.
Fig. 3 is a sectional view taken along the line -■ in Fig. 1;
Claims (1)
動可能にスケール２を組み合わせ、該スケール２に前記
固定支持部１の中心１ｂを通る直線に沿う直線部２ｄを
形成し、かつ前記３６０度目盛１ａに接する継手部２ａ
の表面に基準目盛２Ｃを施して成り、所要の放射線を描
くことができる放射線定規。A scale 2 is rotatably combined with a fixed support part 1 on a disk having a 360 degree scale 1a, and a linear part 2d is formed on the scale 2 along a straight line passing through the center 1b of the fixed support part 1, and a joint portion 2a in contact with the 360 degree scale 1a.
A radiation ruler that has a reference scale 2C on its surface and can draw the required radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6522083U JPS59171991U (en) | 1983-04-30 | 1983-04-30 | Radiation drawing ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6522083U JPS59171991U (en) | 1983-04-30 | 1983-04-30 | Radiation drawing ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59171991U true JPS59171991U (en) | 1984-11-16 |
Family
ID=30195415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6522083U Pending JPS59171991U (en) | 1983-04-30 | 1983-04-30 | Radiation drawing ruler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59171991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5009436B1 (en) * | 2011-12-17 | 2012-08-22 | 雄一 伊藤 | Auxiliary equipment for drawing |
-
1983
- 1983-04-30 JP JP6522083U patent/JPS59171991U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5009436B1 (en) * | 2011-12-17 | 2012-08-22 | 雄一 伊藤 | Auxiliary equipment for drawing |
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