JPH01156995U - - Google Patents
Info
- Publication number
- JPH01156995U JPH01156995U JP5244288U JP5244288U JPH01156995U JP H01156995 U JPH01156995 U JP H01156995U JP 5244288 U JP5244288 U JP 5244288U JP 5244288 U JP5244288 U JP 5244288U JP H01156995 U JPH01156995 U JP H01156995U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- sizes
- allows
- utility
- scope
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図は、本案のプラスチツク板定規収納図、
第２図は、本案の使用説明図。 １，２，３はプラスチツク板定規、４，５，６
は固定ネジ、７，８，９は溝。
第２図は、本案の使用説明図。 １，２，３はプラスチツク板定規、４，５，６
は固定ネジ、７，８，９は溝。
補正 昭６３．７．５
考案の名称を次のように補正する。
考案の名称 自在三角定規
Claims (1)
- 三角定規の各辺が自在に移動して、形や大きさ
の違う三角形を描くことができる三角定規。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5244288U JPH01156995U (ja) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5244288U JPH01156995U (ja) | 1988-04-18 | 1988-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01156995U true JPH01156995U (ja) | 1989-10-30 |
Family
ID=31278441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5244288U Pending JPH01156995U (ja) | 1988-04-18 | 1988-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01156995U (ja) |
-
1988
- 1988-04-18 JP JP5244288U patent/JPH01156995U/ja active Pending