CN201065010Y - Multipurpose ruler - Google Patents
Multipurpose ruler Download PDFInfo
- Publication number
- CN201065010Y CN201065010Y CNU2007200240212U CN200720024021U CN201065010Y CN 201065010 Y CN201065010 Y CN 201065010Y CN U2007200240212 U CNU2007200240212 U CN U2007200240212U CN 200720024021 U CN200720024021 U CN 200720024021U CN 201065010 Y CN201065010 Y CN 201065010Y
- Authority
- CN
- China
- Prior art keywords
- ruler
- utility
- model
- straight line
- main body
- 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
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a multi-purpose ruler for drawing, belonging to a study stationery for students. The utility model is characterized in that: a curved edge with different curvature radius is connected with the linear edge of the ruler, the ruler body is also provided with through-holes with various shapes. The utility model has the advantages of simple structure, convenient use and portable application.
Description
Technical field:
The utility model belongs to the stationery that the student learns usefulness, is specifically related to a kind of multipurpose ruler that is used to draw.
Background technology:
The ruler of existing drawing usefulness has ruler and curve ruler, and their purposes is single, can not use mutually, needs in the use constantly to change, and influences drawing efficiency, carries also inconvenient.
Summary of the invention:
The purpose of this utility model provides a kind of simple in structure, and is easy to use, portative multipurpose ruler.
The technical solution of the utility model is: a kind of multipurpose ruler, ruler main body by a straight line that is provided with the metering scale mark is formed, it is characterized in that: what link to each other with the ruler straight line is the curved side with different curvature radius, also is provided with the through hole of different geometries on the ruler main body.
Owing to adopt technique scheme, can use curved side during trace, and on the ruler main body, also be provided with different geometric figures with the straight line of band scale when drawing straight line, multiple use is integrated in one, thus have simple in structure, easy to use, portative advantage.
Description of drawings:
Come the technical solution of the utility model is described further below in conjunction with the drawings and specific embodiments.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
With reference to the accompanying drawings, a kind of multipurpose ruler is made up of ruler 1 main body of a straight line that is provided with the metering scale mark, and what link to each other with ruler 1 straight line is the curved side 2 with different curvature radius, also is provided with the through hole 3 of different geometries on ruler 1 main body.
Claims (1)
1. multipurpose ruler, ruler (1) main body by a straight line that is provided with the metering scale mark is formed, it is characterized in that: what link to each other with ruler (1) straight line is the curved side (2) with different curvature radius, also is provided with the through hole (3) of different geometries on ruler (1) main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200240212U CN201065010Y (en) | 2007-06-20 | 2007-06-20 | Multipurpose ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200240212U CN201065010Y (en) | 2007-06-20 | 2007-06-20 | Multipurpose ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201065010Y true CN201065010Y (en) | 2008-05-28 |
Family
ID=39482173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200240212U Expired - Fee Related CN201065010Y (en) | 2007-06-20 | 2007-06-20 | Multipurpose ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201065010Y (en) |
-
2007
- 2007-06-20 CN CNU2007200240212U patent/CN201065010Y/en not_active Expired - Fee Related
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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: 20080528 |