JPS6167192U - - Google Patents
Info
- Publication number
- JPS6167192U JPS6167192U JP15329384U JP15329384U JPS6167192U JP S6167192 U JPS6167192 U JP S6167192U JP 15329384 U JP15329384 U JP 15329384U JP 15329384 U JP15329384 U JP 15329384U JP S6167192 U JPS6167192 U JP S6167192U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- triangular
- gap
- leaving
- triangular ruler
- 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図は三角定規の平面図、第２図は従来の三
角定規の、第１図のＡ−Ａの断面図。第３図は本
考案の、第１図のＡ−Ａの断面図。
１は三角定規、２は断面を示す図。３は定規と
紙の接触する面。４は製図をされる紙。５は本考
案の三角定規に設けられた空隙。６は空隙の深さ
。７は空隙の幅。８は縁を示す。
FIG. 1 is a plan view of a triangular ruler, and FIG. 2 is a sectional view taken along line A-A in FIG. 1 of a conventional triangular ruler. FIG. 3 is a sectional view taken along line A-A in FIG. 1 of the present invention. 1 is a triangular ruler, and 2 is a diagram showing a cross section. 3 is the surface where the ruler and paper come into contact. 4 is the paper on which the drawing is made. 5 is a gap provided in the triangular ruler of the present invention. 6 is the depth of the void. 7 is the width of the void. 8 indicates the edge.
Claims (1)
ちの部分８を残し空隙５を設けた三角定規。 A triangular ruler in which a gap 5 is provided on both sides or one side of the ruler, leaving an edge portion 8 as shown in Fig. 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15329384U JPS6167192U (en) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15329384U JPS6167192U (en) | 1984-10-11 | 1984-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6167192U true JPS6167192U (en) | 1986-05-08 |
Family
ID=30711326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15329384U Pending JPS6167192U (en) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6167192U (en) |
-
1984
- 1984-10-11 JP JP15329384U patent/JPS6167192U/ja active Pending