JPS5935092U - Ruler mounting structure of flexible drafting device - Google Patents
Ruler mounting structure of flexible drafting deviceInfo
- Publication number
- JPS5935092U JPS5935092U JP13147082U JP13147082U JPS5935092U JP S5935092 U JPS5935092 U JP S5935092U JP 13147082 U JP13147082 U JP 13147082U JP 13147082 U JP13147082 U JP 13147082U JP S5935092 U JPS5935092 U JP S5935092U
- Authority
- JP
- Japan
- Prior art keywords
- rulers
- point
- ruler
- mounting structure
- flexible
- 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)
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図は従来の製図器を示す要部平面図、第2図はこの
考案の一実施例を示す要部平面図、第3図は同拡大平面
図である。
11・・・ヘッド、12a、12b・・・ブラケット、
13a、 13b−・・定規、14a、 14b−
・・定規の基準辺、16・・・切欠。FIG. 1 is a plan view of the main parts of a conventional drafting instrument, FIG. 2 is a plan view of the main parts of an embodiment of this invention, and FIG. 3 is an enlarged plan view of the same. 11...head, 12a, 12b...bracket,
13a, 13b--Ruler, 14a, 14b-
...Reference side of ruler, 16...notch.
Claims (1)
連結されたヘッドから回転自在なブラケットを延設し、
このブラケットに二本の定規を直交させて固定した自在
製図器において、一方の定規の基準辺に施した目盛の0
点を、同定規の基端側の端縁上に設定すると共に、他方
の定規のQ点以下に当る部分が他の部分より副狭となる
よう同0点以下の部分に切欠を設け、両定規の0点を一
点に合せてこれら定規をそれらの基準辺が直交するよう
夫々上記ブラケットに固定した自在製図器の定規取付構
造。A rotatable bracket extends from a head connected via a parallel movement mechanism to a fixture fixed to a drafting table,
In a flexible drawing device with two rulers fixed perpendicularly to this bracket, the scale marked on the reference side of one of the rulers is 0.
Set a point on the proximal edge of the other ruler, and make a notch in the part below the 0 point of the other ruler so that the part below the Q point is narrower than the other part. A ruler mounting structure for a flexible drafting device in which the 0 points of the rulers are aligned to one point and the rulers are fixed to the brackets so that their reference sides are perpendicular to each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13147082U JPS5935092U (en) | 1982-08-30 | 1982-08-30 | Ruler mounting structure of flexible drafting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13147082U JPS5935092U (en) | 1982-08-30 | 1982-08-30 | Ruler mounting structure of flexible drafting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5935092U true JPS5935092U (en) | 1984-03-05 |
Family
ID=30297209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13147082U Pending JPS5935092U (en) | 1982-08-30 | 1982-08-30 | Ruler mounting structure of flexible drafting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5935092U (en) |
-
1982
- 1982-08-30 JP JP13147082U patent/JPS5935092U/en active Pending
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