JPS63121590U - - Google Patents
Info
- Publication number
- JPS63121590U JPS63121590U JP1382687U JP1382687U JPS63121590U JP S63121590 U JPS63121590 U JP S63121590U JP 1382687 U JP1382687 U JP 1382687U JP 1382687 U JP1382687 U JP 1382687U JP S63121590 U JPS63121590 U JP S63121590U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- drawing board
- magnetic sheet
- drafting
- presser plate
- 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 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第1図は本考案の製図器用目盛付押え板の一実
施例を示す全体平面図、第2図は本考案に使用す
る目盛付押え板を拡大して示す斜視図、第3図は
製図手法を説明するための説明図である。
1……製図器、2……製図板、4……スライダ
ー、5……スケール用スライダー、7a,7b…
…製図用スケール、9……製図用原紙、10a,
10b……目盛付押え板、11……目盛、X……
図形。
Fig. 1 is an overall plan view showing an embodiment of the presser plate with scale for a drafting instrument of the present invention, Fig. 2 is an enlarged perspective view showing the presser plate with scale used in the present invention, and Fig. 3 is the drafting method. It is an explanatory diagram for explaining. 1...Drawing device, 2...Drawing board, 4...Slider, 5...Scale slider, 7a, 7b...
...Scale for drafting, 9...Base paper for drafting, 10a,
10b...pressing plate with scale, 11...scale, X...
shapes.
Claims (1)
おいて、製図板の上面に置かれた製図用原紙の少
なくとも直交する二辺上に置かれ適宜の尺度の目
盛を有しかつ前記マグネツトシートと磁気吸引力
を助勢する材料で作つた薄板の目盛付押え板に構
成したことを特徴とする製図器用目盛付押え板。 In a drawing device that uses a magnetic sheet as a drawing board, the drawing board is placed on at least two orthogonal sides of a drafting paper placed on the top surface of the drawing board, has graduations of an appropriate scale, and is magnetically attracted to the magnetic sheet. A presser plate with a scale for a drafting instrument, characterized in that the presser plate with a scale is a thin plate made of a material that supports force.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1382687U JPS63121590U (en) | 1987-02-03 | 1987-02-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1382687U JPS63121590U (en) | 1987-02-03 | 1987-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63121590U true JPS63121590U (en) | 1988-08-08 |
Family
ID=30803253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1382687U Pending JPS63121590U (en) | 1987-02-03 | 1987-02-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63121590U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07276891A (en) * | 1994-04-05 | 1995-10-24 | Rikio Nishida | Circular ruler and linear ruler |
-
1987
- 1987-02-03 JP JP1382687U patent/JPS63121590U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07276891A (en) * | 1994-04-05 | 1995-10-24 | Rikio Nishida | Circular ruler and linear ruler |
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