CN201736683U - 一种黑板擦 - Google Patents

一种黑板擦 Download PDF

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Publication number
CN201736683U
CN201736683U CN2010202520366U CN201020252036U CN201736683U CN 201736683 U CN201736683 U CN 201736683U CN 2010202520366 U CN2010202520366 U CN 2010202520366U CN 201020252036 U CN201020252036 U CN 201020252036U CN 201736683 U CN201736683 U CN 201736683U
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China
Prior art keywords
blackboard eraser
utility
model
expansion link
handle
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Expired - Fee Related
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CN2010202520366U
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English (en)
Inventor
秦博怡
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Individual
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Individual
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Abstract

一种黑板擦,其特征在于:黑板擦1与伸缩杆2相连,手柄3与伸缩杆2相连。提供一种可以调节高度的黑板擦。

Description

一种黑板擦
技术领域
本实用新型涉及一种黑板擦。
背景技术
一般黑板擦没有调节高度的功能。
发明内容
本实用新型的目的就是要解决现有技术中,一般黑板擦没有调节高度功能的问题,提供一种可以调节高度的黑板擦。
本实用新型采用的技术方案是:一种黑板擦,其特征在于:黑板擦1与伸缩杆2相连,手柄3与伸缩杆2相连。
本实用新型的有益效果是:提供一种可以调节高度的黑板擦。
附图说明
下面结合附图和实施例对本实用新型作进一步详细说明。
图为本实用新型的结构示意图。
图中:1、黑板擦,2、伸缩杆,3、手柄。
具体实施方式
如图,一种黑板擦,其特征在于:黑板擦1与伸缩杆2相连,手柄3与伸缩杆2相连。
提供一种可以调节高度的黑板擦。

Claims (1)

1.一种黑板擦,其特征在于:黑板擦(1)与伸缩杆(2)相连,手柄(3)与伸缩杆(2)相连。 
CN2010202520366U 2010-07-07 2010-07-07 一种黑板擦 Expired - Fee Related CN201736683U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202520366U CN201736683U (zh) 2010-07-07 2010-07-07 一种黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202520366U CN201736683U (zh) 2010-07-07 2010-07-07 一种黑板擦

Publications (1)

Publication Number Publication Date
CN201736683U true CN201736683U (zh) 2011-02-09

Family

ID=43551967

Family Applications (1)

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CN2010202520366U Expired - Fee Related CN201736683U (zh) 2010-07-07 2010-07-07 一种黑板擦

Country Status (1)

Country Link
CN (1) CN201736683U (zh)

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C17 Cessation of patent right
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Granted publication date: 20110209

Termination date: 20110707