CN201285264Y - 一种定向量角器 - Google Patents

一种定向量角器 Download PDF

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Publication number
CN201285264Y
CN201285264Y CNU2008201394994U CN200820139499U CN201285264Y CN 201285264 Y CN201285264 Y CN 201285264Y CN U2008201394994 U CNU2008201394994 U CN U2008201394994U CN 200820139499 U CN200820139499 U CN 200820139499U CN 201285264 Y CN201285264 Y CN 201285264Y
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China
Prior art keywords
protractor
compass
angle protractor
oriented angle
utility
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Expired - Fee Related
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CNU2008201394994U
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English (en)
Inventor
谢桐业
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Individual
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Individual
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Abstract

一种定向量角器,是将指南针(2)粘在量角器(1)的中央位置上制成,用它既可确定方向,又可度量角度,是一种实用性较强的度量工具。

Description

一种定向量角器
技术领域:
本实用新型涉及一种能测定方向的量角器。属于文具领域。
背景技术:
公知的量角器,由于无指南针,故无法用以确定方向。公知的罗盘虽能用以确定方向,但无法用以测量角度。在进行规划测量时,需要一种既能测量角度又能确定方向的工具。本实用新型的目的,是要提供一种定向量角器,用它既可定方向又可度量角度。
发明内容:
本实用新型的目的是这样实现的:在公知量角器上安装一个指南针。由于其指南针可确定方向,其量角器可测量角度,所以本实用新型的结构非常简单,且兼备公知量角器和罗盘两者的优点。
附图说明:
图1是本实用新型的结构图。
图中1、量角器   2、指南针
具体实施方案:
本实用新型包括一个量角器(1)和一个指南针(2),在量角器(1)的中央位置做一个正好能镶嵌指南针(2)的槽。用哥俩好胶将指南针(2)外壳粘在槽中,使指南针(2)与量角器(1)成为一体。也可将指南针(2)外壳直接粘在量角器(1)的中央位置上。

Claims (1)

1、一种定向量角器,其特征是指南针(1)粘在量角器(2)的中央位置上。
CNU2008201394994U 2008-11-03 2008-11-03 一种定向量角器 Expired - Fee Related CN201285264Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201394994U CN201285264Y (zh) 2008-11-03 2008-11-03 一种定向量角器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201394994U CN201285264Y (zh) 2008-11-03 2008-11-03 一种定向量角器

Publications (1)

Publication Number Publication Date
CN201285264Y true CN201285264Y (zh) 2009-08-05

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Family Applications (1)

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CNU2008201394994U Expired - Fee Related CN201285264Y (zh) 2008-11-03 2008-11-03 一种定向量角器

Country Status (1)

Country Link
CN (1) CN201285264Y (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: 20090805

Termination date: 20091203