JPS60194U - set square - Google Patents
set squareInfo
- Publication number
- JPS60194U JPS60194U JP9196083U JP9196083U JPS60194U JP S60194 U JPS60194 U JP S60194U JP 9196083 U JP9196083 U JP 9196083U JP 9196083 U JP9196083 U JP 9196083U JP S60194 U JPS60194 U JP S60194U
- Authority
- JP
- Japan
- Prior art keywords
- set square
- angled
- triangular ruler
- straight line
- opposite side
- 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、本案の平面図。 1は直角の対辺と平行な直線。 Figure 1 is a plan view of the main project. 1 is a straight line parallel to the opposite side of the right angle.
Claims (1)
ットし、直角の対辺と平行に一本の直線を配した児童用
の三角定規。A triangular ruler for children where the two acute-angled tips of a transparent right-angled triangular ruler are cut into a circle, and a straight line is placed parallel to the opposite side of the right angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9196083U JPS60194U (en) | 1983-06-15 | 1983-06-15 | set square |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9196083U JPS60194U (en) | 1983-06-15 | 1983-06-15 | set square |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60194U true JPS60194U (en) | 1985-01-05 |
Family
ID=30222083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9196083U Pending JPS60194U (en) | 1983-06-15 | 1983-06-15 | set square |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60194U (en) |
-
1983
- 1983-06-15 JP JP9196083U patent/JPS60194U/en active Pending
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