JPH03106096U - - Google Patents
Info
- Publication number
- JPH03106096U JPH03106096U JP1535790U JP1535790U JPH03106096U JP H03106096 U JPH03106096 U JP H03106096U JP 1535790 U JP1535790 U JP 1535790U JP 1535790 U JP1535790 U JP 1535790U JP H03106096 U JPH03106096 U JP H03106096U
- Authority
- JP
- Japan
- Prior art keywords
- square
- diagram
- ruler
- drafting ruler
- drafting
- 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 claims description 8
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図は本考案に関わる製図用定規の実施例を
示す正面図、第２図は同製図用定規による四角パ
ターン図製図作業を示す正面図、第３図は従来の
三角定規による四角パターン図製図作業を示す正
面図、第４図は従来の直線定規による四角パター
ン図製図作業を示す正面図である。
１０……製図用定規、１１，１２，１３，１４
……四角パターン図のライン、２１……第一の直
線部、２２……第二の直線部、２３……第三の直
線部、２４……第四の直線部、Ｓ−１，Ｓ−２，
Ｓ−３，Ｓ−４……製図用定規移動方向。
Figure 1 is a front view showing an embodiment of the drafting ruler related to the present invention, Figure 2 is a front view showing a square pattern drawing work using the same drafting ruler, and Figure 3 is a square pattern diagram using a conventional triangular ruler. FIG. 4 is a front view showing a drawing work of a rectangular pattern using a conventional straight ruler. 10... Drafting ruler, 11, 12, 13, 14
... Line of square pattern diagram, 21 ... First straight line section, 22 ... Second straight line section, 23 ... Third straight line section, 24 ... Fourth straight line section, S-1, S- 2,
S-3, S-4...Drawing ruler movement direction.
Claims (1)
図や四角マウント図を作成するために用いられる
製図用定規において、該製図用定規に、前記四角
パターン図や四角マウント図の二辺のラインを同
時書可能となるように形成された二つの直線部と
、前記状態から製図用定規を斜め上下方向に移動
させた状態において前記四角パターン図や四角マ
ウント図の残りの二辺のラインを同時書可能とな
るように形成された二つの直線部と、を形成した
ことを特徴とする製図用定規。 In a drafting ruler used for creating square pattern diagrams and square mount diagrams used in electronic circuit drawing, it is possible to simultaneously write lines on two sides of the square pattern diagram and square mount diagram on the drafting ruler. It is possible to simultaneously draw the lines on the remaining two sides of the square pattern diagram and the square mount diagram when the drafting ruler is moved diagonally up and down from the above state. A drafting ruler characterized in that it has two straight parts formed in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1535790U JPH03106096U (en) | 1990-02-19 | 1990-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1535790U JPH03106096U (en) | 1990-02-19 | 1990-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106096U true JPH03106096U (en) | 1991-11-01 |
Family
ID=31518667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1535790U Pending JPH03106096U (en) | 1990-02-19 | 1990-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106096U (en) |
-
1990
- 1990-02-19 JP JP1535790U patent/JPH03106096U/ja active Pending
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