JPS60145090U - 平行線線引定規 - Google Patents

平行線線引定規

Info

Publication number
JPS60145090U
JPS60145090U JP3491584U JP3491584U JPS60145090U JP S60145090 U JPS60145090 U JP S60145090U JP 3491584 U JP3491584 U JP 3491584U JP 3491584 U JP3491584 U JP 3491584U JP S60145090 U JPS60145090 U JP S60145090U
Authority
JP
Japan
Prior art keywords
line drawing
ruler
parallel line
parallel
drawing ruler
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
JP3491584U
Other languages
English (en)
Inventor
七原　秀夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3491584U priority Critical patent/JPS60145090U/ja
Publication of JPS60145090U publication Critical patent/JPS60145090U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Length-Measuring Instruments Using Mechanical Means (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。

Description

【図面の簡単な説明】
第、１図：上面図、第２Ｎ：表面に印字される前の本考
案に係わる平行線線引定規の斜視図。 １・・・内奥部のくりぬき、２・・・計数単位、３・・
・計数単位。

Claims (1)

    【実用新案登録請求の範囲】
  1. 通常の直線用定規を、四囲の外周と平行になるように内
    奥部を空洞化せしめ、当該定規の内側に筆記具等で、計
    数印刻辺と平行な線を任意１こ引け、　　　るようにし
    た、平行線線引定規。
JP3491584U 1984-03-08 1984-03-08 平行線線引定規 Pending JPS60145090U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3491584U JPS60145090U (ja) 1984-03-08 1984-03-08 平行線線引定規

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3491584U JPS60145090U (ja) 1984-03-08 1984-03-08 平行線線引定規

Publications (1)

Publication Number Publication Date
JPS60145090U true JPS60145090U (ja) 1985-09-26

Family

ID=30538725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3491584U Pending JPS60145090U (ja) 1984-03-08 1984-03-08 平行線線引定規

Country Status (1)

Country Link
JP (1) JPS60145090U (ja)

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