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CN201289357Y - 新型量角器 - Google Patents

新型量角器 Download PDF

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Publication number
CN201289357Y
CN201289357Y CNU2008201915811U CN200820191581U CN201289357Y CN 201289357 Y CN201289357 Y CN 201289357Y CN U2008201915811 U CNU2008201915811 U CN U2008201915811U CN 200820191581 U CN200820191581 U CN 200820191581U CN 201289357 Y CN201289357 Y CN 201289357Y
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China
Prior art keywords
protractor
utility
model
novel angle
novel
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Expired - Fee Related
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CNU2008201915811U
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English (en)
Inventor
陈盼
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Individual
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Individual
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Abstract

本实用新型涉及一种新型量角器,其特征在于包括有中空的量角器,量角器底边有刻度,量角器的底部中心位置有一扭转指针,指针顶端指向角度刻度。本实用新型的优点和积极效果在于:结构简单,使用方便,度量角度更精准。

Description

新型量角器
技术领域
本实用新型涉及一种新型量角器。
背景技术
在度量角度要求精确时,普通量角器有时需要估读,结果不准确。
发明内容
本实用新型所要解决的问题是针对上述现有技术而提出一种读数精准的新型量角器。
本实用新型为解决上述提出的问题所采用解决方案为:新型量角器,其特征在于包括有中空的量角器,量角器底边有刻度,量角器的底部中心位置有一扭转指针,指针顶端指向角度刻度。
本实用新型的优点和积极效果在于:
结构简单,使用方便,度量角度更精准。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
下面结合附图对本实用新型的结构进一步加以详细说明。
如图1所示,本实用新型是一种新型量角器,其特征在于包括有中空的量角器1,量角器底边有刻度,量角器的底部中心位置有一扭转指针2。

Claims (1)

1、新型量角器,其特征在于包括有中空的量角器(1),量角器底边有刻度,量角器的底部中心位置有一扭转指针(2)。
CNU2008201915811U 2008-10-21 2008-10-21 新型量角器 Expired - Fee Related CN201289357Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201915811U CN201289357Y (zh) 2008-10-21 2008-10-21 新型量角器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201915811U CN201289357Y (zh) 2008-10-21 2008-10-21 新型量角器

Publications (1)

Publication Number Publication Date
CN201289357Y true CN201289357Y (zh) 2009-08-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201915811U Expired - Fee Related CN201289357Y (zh) 2008-10-21 2008-10-21 新型量角器

Country Status (1)

Country Link
CN (1) CN201289357Y (zh)

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Date Code Title Description
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: 20090812

Termination date: 20091123