JPS61145685U - - Google Patents

Info

Publication number
JPS61145685U
JPS61145685U JP2987585U JP2987585U JPS61145685U JP S61145685 U JPS61145685 U JP S61145685U JP 2987585 U JP2987585 U JP 2987585U JP 2987585 U JP2987585 U JP 2987585U JP S61145685 U JPS61145685 U JP S61145685U
Authority
JP
Japan
Prior art keywords
scale
drafting
chamfer
corners
add
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
JP2987585U
Other languages
English (en)
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 filed Critical
Priority to JP2987585U priority Critical patent/JPS61145685U/ja
Publication of JPS61145685U publication Critical patent/JPS61145685U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)

Description

【図面の簡単な説明】
第1図は本案の平面図、第2図は本案の側面図
、第3図は従来品の平面図、第4図は従来品の側
面図、第5図は製図作業状態図、第6図は製図作
業状態図。 1はドラフテイングスケール。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドラフテイングスケール1のコーナー部四隅に
    面取りをする。面取りをした部分に目盛をつける
    。以上の如く構成されたドラフテイングスケール
JP2987585U 1985-03-02 1985-03-02 Pending JPS61145685U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2987585U JPS61145685U (ja) 1985-03-02 1985-03-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2987585U JPS61145685U (ja) 1985-03-02 1985-03-02

Publications (1)

Publication Number Publication Date
JPS61145685U true JPS61145685U (ja) 1986-09-08

Family

ID=30529069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2987585U Pending JPS61145685U (ja) 1985-03-02 1985-03-02

Country Status (1)

Country Link
JP (1) JPS61145685U (ja)

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