JPS5833294U - 平方定規 - Google Patents

平方定規

Info

Publication number
JPS5833294U
JPS5833294U JP12944481U JP12944481U JPS5833294U JP S5833294 U JPS5833294 U JP S5833294U JP 12944481 U JP12944481 U JP 12944481U JP 12944481 U JP12944481 U JP 12944481U JP S5833294 U JPS5833294 U JP S5833294U
Authority
JP
Japan
Prior art keywords
square ruler
scale
utility
model registration
square
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
JP12944481U
Other languages
English (en)
Inventor
山田　冨美子
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 JP12944481U priority Critical patent/JPS5833294U/ja
Publication of JPS5833294U publication Critical patent/JPS5833294U/ja
Pending legal-status Critical Current

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。

Description

【図面の簡単な説明】
定規の表面より裏面を透視した平面図。 １：基本点の孔、１．２＝正方形を描く場合の孔、３：
正方形以外の図形を描く場合の孔、４：定規に刻線した
正方形、５：目盛、６：目盛の数字。

Claims (2)

    【実用新案登録請求の範囲】
  1. （１）目盛の各要所に孔を貫通した平方定規。
  2. （２）透明なアクリル樹脂を材料とし、目盛と、多数の
    正方形を裏面に描いた、実用新案登録請求の範囲第１項
    目記載の平方定規。
JP12944481U 1981-08-31 1981-08-31 平方定規 Pending JPS5833294U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12944481U JPS5833294U (ja) 1981-08-31 1981-08-31 平方定規

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12944481U JPS5833294U (ja) 1981-08-31 1981-08-31 平方定規

Publications (1)

Publication Number Publication Date
JPS5833294U true JPS5833294U (ja) 1983-03-04

Family

ID=29923106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12944481U Pending JPS5833294U (ja) 1981-08-31 1981-08-31 平方定規

Country Status (1)

Country Link
JP (1) JPS5833294U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230510U (ja) * 1988-08-18 1990-02-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230510U (ja) * 1988-08-18 1990-02-27

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