JPS6267796U - - Google Patents
Info
- Publication number
- JPS6267796U JPS6267796U JP15865585U JP15865585U JPS6267796U JP S6267796 U JPS6267796 U JP S6267796U JP 15865585 U JP15865585 U JP 15865585U JP 15865585 U JP15865585 U JP 15865585U JP S6267796 U JPS6267796 U JP S6267796U
- Authority
- JP
- Japan
- Prior art keywords
- piece
- ruler
- attached
- unevenness
- ferromagnetic
- 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
- 230000005294 ferromagnetic effect Effects 0.000 claims 2
- 230000005291 magnetic effect Effects 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
図はこの考案の平面図である。 The figure is a plan view of this invention.
Claims (1)
３を取り付けた片１０からなる定規Ａと、凹凸２
にはまり合う定規４を形成し線引き辺６をもつた
片５を一端部に回動自在に結合し強磁性体片３に
接しながら転がる磁性体円板７を他端部に取り付
けた片１１からなる定規Ｂとの組み合わせからな
る平行線製図定規。 A ruler A consisting of a piece 10 on which a regular unevenness 2 is formed on a reference side 1 and a ferromagnetic piece 3 is attached, and an unevenness 2.
From a piece 11, which forms a ruler 4 that fits in, a piece 5 having a drawn side 6 is rotatably coupled to one end, and a magnetic disc 7 that rolls while contacting the ferromagnetic piece 3 is attached to the other end. A parallel line drafting ruler made in combination with ruler B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865585U JPS6267796U (en) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865585U JPS6267796U (en) | 1985-10-18 | 1985-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6267796U true JPS6267796U (en) | 1987-04-27 |
Family
ID=31082349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15865585U Pending JPS6267796U (en) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267796U (en) |
-
1985
- 1985-10-18 JP JP15865585U patent/JPS6267796U/ja active Pending