CN201724627U - Soft protractor - Google Patents
Soft protractor Download PDFInfo
- Publication number
- CN201724627U CN201724627U CN201020196267XU CN201020196267U CN201724627U CN 201724627 U CN201724627 U CN 201724627U CN 201020196267X U CN201020196267X U CN 201020196267XU CN 201020196267 U CN201020196267 U CN 201020196267U CN 201724627 U CN201724627 U CN 201724627U
- Authority
- CN
- China
- Prior art keywords
- protractor
- soft
- shape
- transparent film
- quality
- 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
- 238000005259 measurement Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Abstract
A soft protractor relates to stationery and is manufactured by marking a shape and all scale markings on a plastic transparent film with extremely soft texture according to the shape and a scale mode of a protractor. The soft protractor has the advantage that the soft protractor for measuring angles arranged at edge and corner positions is extremely rapid and convenient.
Description
Technical field:
The utility model relates to a kind of stationery.
Background technology:
Existing protractor all is that hard material is made, and runs into when needing to measure the angle at angle on the corner location, needs all generally to think in addition that other method solves.
Summary of the invention:
The utility model is that a kind of soft protractor will be provided.Soft protractor is with the very soft plastic, transparent film of quality, and shape and whole scale graticule by the shape and the scale mode of protractor are put on protractor on the very soft plastic, transparent film of quality are made into a soft protractor thus.This soft protractor can be on any corner location the angle of measured angular, when measuring, only need the part that soft protractor be hindered is rolled, allow the measuring center point of soft protractor place on the measured angle, can be with index line reading angular number.This soft protractor measurement places very quick, the convenience of angle at the angle of corner location.
Soft protractor is with the very soft plastic, transparent film of quality, and shape and whole scale graticule by the shape and the scale mode of protractor are put on protractor on the very soft plastic, transparent film of quality are made into a soft protractor thus.
The beneficial effect that adopts soft protractor is that the angle at this soft protractor measurement angle that places corner location is very quick, convenient.
Description of drawings:
Fig. 1 is the structural representation of soft protractor.
Embodiment:
With reference to Fig. 1, soft protractor is with the very soft plastic, transparent film 1 of quality, the shape of putting on protractor 2 by the shape and the scale mode of protractor on the very soft plastic, transparent film 1 of quality and whole scale graticules.
Claims (1)
1. soft protractor is to put on whole protractor graticules to form on the very soft plastic, transparent film of quality, it is characterized in that soft protractor is with the very soft plastic, transparent film (1) of quality, on the very soft plastic, transparent film (1) of quality, put on shape and whole scale graticule of protractor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020196267XU CN201724627U (en) | 2010-05-13 | 2010-05-13 | Soft protractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020196267XU CN201724627U (en) | 2010-05-13 | 2010-05-13 | Soft protractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724627U true CN201724627U (en) | 2011-01-26 |
Family
ID=43492964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020196267XU Expired - Fee Related CN201724627U (en) | 2010-05-13 | 2010-05-13 | Soft protractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724627U (en) |
-
2010
- 2010-05-13 CN CN201020196267XU patent/CN201724627U/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: 20110126 Termination date: 20110513 |