JPS6293332U - - Google Patents
Info
- Publication number
- JPS6293332U JPS6293332U JP18406585U JP18406585U JPS6293332U JP S6293332 U JPS6293332 U JP S6293332U JP 18406585 U JP18406585 U JP 18406585U JP 18406585 U JP18406585 U JP 18406585U JP S6293332 U JPS6293332 U JP S6293332U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- model registration
- ruler
- protractor
- radius
- 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
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図は平面図、第２図は側面図である。
１…基板、２…突出部、３…辺、４…頂部。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 薄板で構成される基板に複数個の突出部を
設け、各々の突出部は直交する二辺で構成され、
その頂部は各々異なる長さの半径を持つ円弧とし
たことを特徴とする定規。 (2) 基板の中央に半円状の空所を設けて分度器
とした実用新案登録請求の範囲第１項記載の定規
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18406585U JPS6293332U (ja) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18406585U JPS6293332U (ja) | 1985-11-29 | 1985-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6293332U true JPS6293332U (ja) | 1987-06-15 |
Family
ID=31131383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18406585U Pending JPS6293332U (ja) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6293332U (ja) |
-
1985
- 1985-11-29 JP JP18406585U patent/JPS6293332U/ja active Pending