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。
Claims (1)
- 基準辺１に規則的な凹凸２を形成し強磁性体片
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。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865585U JPS6267796U (ja) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865585U JPS6267796U (ja) | 1985-10-18 | 1985-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6267796U true JPS6267796U (ja) | 1987-04-27 |
Family
ID=31082349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15865585U Pending JPS6267796U (ja) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267796U (ja) |
-
1985
- 1985-10-18 JP JP15865585U patent/JPS6267796U/ja active Pending