JPH02101791U - - Google Patents
Info
- Publication number
- JPH02101791U JPH02101791U JP970489U JP970489U JPH02101791U JP H02101791 U JPH02101791 U JP H02101791U JP 970489 U JP970489 U JP 970489U JP 970489 U JP970489 U JP 970489U JP H02101791 U JPH02101791 U JP H02101791U
- Authority
- JP
- Japan
- Prior art keywords
- protractor
- ruler
- equal intervals
- straight line
- scale lines
- 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)
Description
第1図は、本考案の定規の一実施例を示す正面
図、第2図は、第1図のA―A断面図、第3図は
従来例である。
符号の説明、1……定規、2……本体、3……
左端面、4……右端面、5……上側面、6……下
側面、9,9,9……目盛、10,10,10…
…角度目盛、12,12,12……目盛線、12
a……基準線(目盛線)、20……直線定規、2
5……分度器。
FIG. 1 is a front view showing one embodiment of the ruler of the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a conventional example. Explanation of symbols, 1... Ruler, 2... Body, 3...
Left end surface, 4... Right end surface, 5... Upper surface, 6... Lower surface, 9, 9, 9... Scale, 10, 10, 10...
...Angle scale, 12, 12, 12...Graduation line, 12
a... Reference line (scale line), 20... Straight ruler, 2
5...Protractor.
Claims (1)
と一端面とにそれぞれ直線定規用の目盛が等間隔
に形成され、他側面には分度器用の角度目盛が等
間隔に形成され、該本体中央部には、目盛線が適
宜形成されると共に、該分度器の基準線と該目盛
線の少なくとも一つが一致していることを特徴と
する定規。 A straight line ruler and a protractor are formed on the body, scales for the straight line ruler are formed at equal intervals on one side and one end surface, and angle scales for the protractor are formed at equal intervals on the other side. A ruler characterized in that scale lines are appropriately formed on the part thereof, and at least one of the scale lines coincides with a reference line of the protractor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP970489U JPH02101791U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP970489U JPH02101791U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02101791U true JPH02101791U (en) | 1990-08-14 |
Family
ID=31216681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP970489U Pending JPH02101791U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02101791U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4911832B1 (en) * | 1969-01-08 | 1974-03-19 | ||
JPS4944348B1 (en) * | 1969-09-05 | 1974-11-27 | ||
JPS60120100A (en) * | 1983-11-30 | 1985-06-27 | 木村 義和 | Rule with protractor |
-
1989
- 1989-01-30 JP JP970489U patent/JPH02101791U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4911832B1 (en) * | 1969-01-08 | 1974-03-19 | ||
JPS4944348B1 (en) * | 1969-09-05 | 1974-11-27 | ||
JPS60120100A (en) * | 1983-11-30 | 1985-06-27 | 木村 義和 | Rule with protractor |