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CN2266172Y - 便携式多用尺 - Google Patents

便携式多用尺 Download PDF

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Publication number
CN2266172Y
CN2266172Y CN 96231958 CN96231958U CN2266172Y CN 2266172 Y CN2266172 Y CN 2266172Y CN 96231958 CN96231958 CN 96231958 CN 96231958 U CN96231958 U CN 96231958U CN 2266172 Y CN2266172 Y CN 2266172Y
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ruler
quiet
moving
utility
model
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Expired - Fee Related
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CN 96231958
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English (en)
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王大圣
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Individual
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Individual
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Priority to CN 96231958 priority Critical patent/CN2266172Y/zh
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Abstract

本实用新型涉及文教用具领域的一种便携式多用尺，其特点是由经轴连接的静直尺和动直尺构成，本实用新型集直尺、三角尺和量角器为一体，是学生理想的文教用具。

Description

便携式多用尺
本实用新型涉及文教用具领域的一种便携式多用尺。
现有的直尺、三角尺和量角器都是独立存在、配合使用的，这对学生来说不太方便，而且也不利携带。
本实用新型的目的是提供一种具有多种功能，便于携带的便携式多用尺。
本实用新型的目的是通过以下技术方案实现的，一种便携式多用尺，其特征在于由静直尺和动直尺构成，静直尺和动直尺经轴连接，近轴的静直尺和动直尺端部呈园弧状，静直尺的径向有凹槽，园弧状端有凹弧槽，动直尺径向为凸边，园弧状端为凸弧边，动直尺的凸边和凸弧边在静直尺的凹槽和凹弧槽内活动。
本实用新型集直尺、三角尺和量角器为一体，既可以作为直尺使用，也可以作为三角尺和量角器使用，不使用时静动直尺合拢后如一把直尺，便于携带，是学生理想的文教用具。
附图为本实用新型结构示意图；
附图中：1是静直尺，2是动直尺，3是轴。
结合附图和实施例进一步说明本实用新型，静直尺1和动直尺2上均标有尺寸和基准线(或称0°线)，呈弧状一端的静直尺1和动直尺2上标有0°～180°的角度线，静直尺1沿基准线有凹槽，弧状一端有凹弧槽；动直尺2沿基准线为凸边，弧状一端为凸弧边，动直尺2的凸边和凸弧边可在静直尺1的凹槽和凹弧槽内活动，静直尺1和动直尺2经轴3连接，静直尺1和动直尺2在合拢时，其基准线重叠。

Claims (1)

1、一种便携式多用尺，其特征在于由静直尺和动直尺构成，静直尺和动直尺经轴连接，近轴的静直尺和动直尺端部呈园弧状，静直尺的径向有凹槽，园弧状端有凹弧槽，动直尺径向为凸边，园弧状端为凸弧边，动直尺的凸边和凸弧边在静直尺的凹槽和凹弧槽内活动。
CN 96231958 1996-05-28 1996-05-28 便携式多用尺 Expired - Fee Related CN2266172Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96231958 CN2266172Y (zh) 1996-05-28 1996-05-28 便携式多用尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96231958 CN2266172Y (zh) 1996-05-28 1996-05-28 便携式多用尺

Publications (1)

Publication Number Publication Date
CN2266172Y true CN2266172Y (zh) 1997-10-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96231958 Expired - Fee Related CN2266172Y (zh) 1996-05-28 1996-05-28 便携式多用尺

Country Status (1)

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CN (1) CN2266172Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103065526A (zh) * 2013-01-30 2013-04-24 曹玉升 一种能组合多种几何形状的教具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103065526A (zh) * 2013-01-30 2013-04-24 曹玉升 一种能组合多种几何形状的教具

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