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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