CN201989499U - 一种能画小圆圈的格尺 - Google Patents

一种能画小圆圈的格尺 Download PDF

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Publication number
CN201989499U
CN201989499U CN2011201247183U CN201120124718U CN201989499U CN 201989499 U CN201989499 U CN 201989499U CN 2011201247183 U CN2011201247183 U CN 2011201247183U CN 201120124718 U CN201120124718 U CN 201120124718U CN 201989499 U CN201989499 U CN 201989499U
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CN2011201247183U
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刘波
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Abstract

一种能画小圆圈的格尺,在格尺一边制出尺外圆,尺里制出较大1号圆,紧挨制出一个比一个小的2号圆、3号圆、4号圆、5号圆。可以用画直线格尺,画圆规画不好的小圆圈,方便学习和工作。

Description

一种能画小圆圈的格尺
技术领域:
本实用新型涉及格尺,尤其是能画小圆圈的格尺。
背景技术:
目前,公知圆规画太小的圆圈画不好,格尺又主要是画直线作用。
发明内容:
本实用新型提供能画小圆圈的格尺,该格尺不仅能画直线,而且还能画很多不同直径的小圆圈
本实用新型解决其技术问题所采用的技术方案是:在格尺一边制出尺外圆,尺里制出较大1号圆,紧挨制出一个比一个小的2号圆、3号圆、4号圆、5号圆。
本实用新型的有益效果是:可以用画直线格尺,画圆规画不好的小圆圈,方便学习和工作。
附图说明:
图1是本实用新型示意图。
图1中1、一号圆;2、二号圆;3、三号圆;4、四号圆;5、五号圆。
具体实施方式:在格尺一边制出尺外圆(6),尺里制出较大1号圆(1),紧挨制出一个比一个小的2号圆(2)、3号圆(3)、4号圆(4)、5号圆(5)。

Claims (1)

1.一种能画小圆圈的格尺,其特征是:在格尺一边制出尺外圆,尺里制出较大1号圆,紧挨制出一个比一个小的2号圆、3号圆、4号圆、5号圆。
CN2011201247183U 2011-04-26 2011-04-26 一种能画小圆圈的格尺 Expired - Fee Related CN201989499U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201247183U CN201989499U (zh) 2011-04-26 2011-04-26 一种能画小圆圈的格尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201247183U CN201989499U (zh) 2011-04-26 2011-04-26 一种能画小圆圈的格尺

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CN201989499U true CN201989499U (zh) 2011-09-28

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CN2011201247183U Expired - Fee Related CN201989499U (zh) 2011-04-26 2011-04-26 一种能画小圆圈的格尺

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CN (1) CN201989499U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110928

Termination date: 20120426