JPS608096U - Drafting ruler for R - Google Patents

Drafting ruler for R

Info

Publication number
JPS608096U
JPS608096U JP10088983U JP10088983U JPS608096U JP S608096 U JPS608096 U JP S608096U JP 10088983 U JP10088983 U JP 10088983U JP 10088983 U JP10088983 U JP 10088983U JP S608096 U JPS608096 U JP S608096U
Authority
JP
Japan
Prior art keywords
scale
base line
road
marking
center position
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
Application number
JP10088983U
Other languages
Japanese (ja)
Inventor
木戸　稔
Original Assignee
平崎　孝夫
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 平崎　孝夫 filed Critical 平崎　孝夫
Priority to JP10088983U priority Critical patent/JPS608096U/en
Publication of JPS608096U publication Critical patent/JPS608096U/en
Pending legal-status Critical Current

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  • 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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示すもので第１図は平面図、第
２図は中心位置設定目盛りの別個図、第３図は直角の場
合の作図説明図、第４図は非直角の場合の作図説明図で
ある。The drawings show an embodiment of the present invention, and Fig. 1 is a plan view, Fig. 2 is a separate view of the center position setting scale, Fig. 3 is a drawing explanatory diagram for a right angle case, and Fig. 4 is a non-perpendicular case. FIG.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｒの中心位置崖道３と、基線１とのなす角ａを４５°と
なし、その交点０から基線１に寸度目盛り４を印し、そ
の目盛り４を基線１と直角に中心位置設崖道３へ延長し
て目盛り５を印すか、前記中心位置設崖道３に正寸の４
倍した目盛り６を印し、一方基線１と平行に中心位置設
崖道７を設け、角Ｃを９０°として目盛り辺８を形成し
、目盛り９を印してなるＲ用製図定規。The angle a between the center position cliff road 3 of R and the base line 1 is 45°, and the dimension scale 4 is marked from the intersection 0 to the base line 1, and the scale 4 is set at right angles to the base line 1. Either extend it to road 3 and mark scale 5, or mark the exact size 4 on the centrally located cliff road 3.
This drawing ruler for R is formed by marking a multiplied scale 6, providing a center position cliff road 7 parallel to the base line 1, forming a scale side 8 with an angle C of 90°, and marking a scale 9.
JP10088983U 1983-06-29 1983-06-29 Drafting ruler for R Pending JPS608096U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10088983U JPS608096U (en) 1983-06-29 1983-06-29 Drafting ruler for R

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10088983U JPS608096U (en) 1983-06-29 1983-06-29 Drafting ruler for R

Publications (1)

Publication Number Publication Date
JPS608096U true JPS608096U (en) 1985-01-21

Family

ID=30238475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10088983U Pending JPS608096U (en) 1983-06-29 1983-06-29 Drafting ruler for R

Country Status (1)

Country Link
JP (1) JPS608096U (en)

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