JPS58181598U - Simple drawing machine for perspective drawings - Google Patents
Simple drawing machine for perspective drawingsInfo
- Publication number
- JPS58181598U JPS58181598U JP7924982U JP7924982U JPS58181598U JP S58181598 U JPS58181598 U JP S58181598U JP 7924982 U JP7924982 U JP 7924982U JP 7924982 U JP7924982 U JP 7924982U JP S58181598 U JPS58181598 U JP S58181598U
- Authority
- JP
- Japan
- Prior art keywords
- drawing machine
- perspective drawings
- simple drawing
- perspective
- drawing board
- 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)
- Instructional Devices (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図は本案実施例の透視図用簡易製図機を示す平面図
、第2図は第1図I−I線に沿う断面図、第3図は同■
−■線に沿う断面図である。
1・・・製図板、3・・・透視定規、5・・・枢着部、
6・・・垂直定規、■・・・消点、HL・・・水平線、
VC・・・視中心線。Fig. 1 is a plan view showing a simple drawing machine for perspective drawings according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line I-I in Fig. 1, and Fig. 3 is the same
It is a cross-sectional view along the -■ line. 1... Drawing board, 3... Perspective ruler, 5... Pivot joint,
6... Vertical ruler, ■... Vanishing point, HL... Horizontal line,
VC: visual center line.
Claims (1)
消点Vとなる枢着部5を上記製図板1の水平線HL上に
設けるようにした透視定規3と、上記製図板1に水平方
向に摺動自在に支持させた垂直定規6とから構成したこ
とを特徴とする透視図用簡易製図機。A drawing board 1 displaying a horizontal line HL and a visual center line VC;
It consists of a perspective ruler 3 in which a pivot point 5 serving as a vanishing point V is provided on the horizontal line HL of the drawing board 1, and a vertical ruler 6 supported on the drawing board 1 so as to be slidable in the horizontal direction. A simple drawing machine for perspective drawings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7924982U JPS58181598U (en) | 1982-05-29 | 1982-05-29 | Simple drawing machine for perspective drawings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7924982U JPS58181598U (en) | 1982-05-29 | 1982-05-29 | Simple drawing machine for perspective drawings |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58181598U true JPS58181598U (en) | 1983-12-03 |
Family
ID=30088437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7924982U Pending JPS58181598U (en) | 1982-05-29 | 1982-05-29 | Simple drawing machine for perspective drawings |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58181598U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297816A (en) * | 1977-02-04 | 1977-08-17 | Akuno Sa | Drafting device by means of accurate drawing method for conical perspectives |
-
1982
- 1982-05-29 JP JP7924982U patent/JPS58181598U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297816A (en) * | 1977-02-04 | 1977-08-17 | Akuno Sa | Drafting device by means of accurate drawing method for conical perspectives |
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