CN203004803U - Protractor with straight ruler - Google Patents

Protractor with straight ruler Download PDF

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Publication number
CN203004803U
CN203004803U CN 201220658381 CN201220658381U CN203004803U CN 203004803 U CN203004803 U CN 203004803U CN 201220658381 CN201220658381 CN 201220658381 CN 201220658381 U CN201220658381 U CN 201220658381U CN 203004803 U CN203004803 U CN 203004803U
Authority
CN
China
Prior art keywords
protractor
straight ruler
ruler
utility
model
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220658381
Other languages
Chinese (zh)
Inventor
龚渝茜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zaoyang No2 Experimental Elementary School
Original Assignee
Zaoyang No2 Experimental Elementary School
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zaoyang No2 Experimental Elementary School filed Critical Zaoyang No2 Experimental Elementary School
Priority to CN 201220658381 priority Critical patent/CN203004803U/en
Application granted granted Critical
Publication of CN203004803U publication Critical patent/CN203004803U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a protractor with a straight ruler. The inner side of a protractor body is connected with the straight ruler which is integrated with the protractor body. The protractor provided by the utility model has the advantages that the protractor and the straight ruler are combined into a whole body ingeniously, and can be conveniently exchanged for use in working and studying so as to be beneficial to accelerating the working efficiency and the studying efficiency.

Description

Protractor with ruler
Technical field
The utility model relates to a kind of protractor, specifically a kind of protractor with ruler.
Background technology
The stationery that often uses when protractor and ruler all are working and learning, these two kinds of stationery are to be respectively two different single products, if often use this two kinds of stationery, single structure is not very convenient in use and folding and unfolding respectively.
Summary of the invention
The utility model provides a kind of protractor with ruler, and is with two kinds of stationery combinations together, very easy to use.
The utility model comprises the protractor body, and the technical scheme that adopts is: described protractor body inboard is connected with the ruler that is integrated.
The beneficial effects of the utility model are embodied in: by protractor and ruler are combined into one cleverly, can mutually exchange use, the efficient of favourable quickening working and learning in the time of can facilitating working and learning.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation.
The specific embodiment
Shown in accompanying drawing 1: protractor body 1 inboard is connected with the ruler 2 that is integrated.

Claims (1)

1. the protractor with ruler, comprise protractor body (1), it is characterized in that: described protractor body (1) inboard is connected with the ruler (2) that is integrated.
CN 201220658381 2012-12-04 2012-12-04 Protractor with straight ruler Expired - Fee Related CN203004803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220658381 CN203004803U (en) 2012-12-04 2012-12-04 Protractor with straight ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220658381 CN203004803U (en) 2012-12-04 2012-12-04 Protractor with straight ruler

Publications (1)

Publication Number Publication Date
CN203004803U true CN203004803U (en) 2013-06-19

Family

ID=48596428

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220658381 Expired - Fee Related CN203004803U (en) 2012-12-04 2012-12-04 Protractor with straight ruler

Country Status (1)

Country Link
CN (1) CN203004803U (en)

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Legal Events

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: 20130619

Termination date: 20131204