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Compasses

A technology of compasses and gauge rods, which is applied in the field of combination compasses, can solve the problems of retracting and retracting troubles, and achieve the effect of convenient use and retracting

Inactive Publication Date: 2013-01-02
朱文庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the existing stationery, compasses and ruler are two different single products, but they are inseparable spare stationery when used in drawing. Although a single product is convenient to use, it is very troublesome to retract

Method used

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  • Compasses

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Embodiment Construction

[0008] Shown in the embodiment of the drawings: the compass is respectively connected with a ruler 2 that can be integrated in the outer sides of the two gauge rods 1.

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Abstract

The invention provides compasses. A ruler which can be integrated is arranged on outer sides of two compass bars respectively. The compasses have two using functions of compasses and a ruler. The ruler is formed after the compasses are stretched into a straight state, and the compasses can be used as compasses after bent. The usage and the collecting are very convenient.

Description

technical field [0001] The invention relates to a stationery, specifically a combination compasses. Background technique [0002] Among the existing stationery, compasses and ruler are two different single products, but they are inseparable spare stationery when used in drawing. Although the single product is convenient to use, it is very troublesome when retracting. Contents of the invention [0003] The invention provides a compass, which has the characteristics of being convenient to use and retract. [0004] The invention includes a gauge rod of a compass, and the adopted technical solution is that: the outer sides of the two gauge rods of the compasses are respectively connected with straightedges that can be integrated. [0005] The beneficial effect of the present invention is that: it has two functions of compass and straightedge. After the compasses are stretched into a straight state, the straightedge can be formed. After being bent, the compass can be used as a...

Claims

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Application Information

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IPC IPC(8): B43L9/02B43L7/10
Inventor 朱文庆
Owner 朱文庆
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