CN202139363U - Line capable of determining distance - Google Patents
Line capable of determining distance Download PDFInfo
- Publication number
- CN202139363U CN202139363U CN201120195521U CN201120195521U CN202139363U CN 202139363 U CN202139363 U CN 202139363U CN 201120195521 U CN201120195521 U CN 201120195521U CN 201120195521 U CN201120195521 U CN 201120195521U CN 202139363 U CN202139363 U CN 202139363U
- Authority
- CN
- China
- Prior art keywords
- line
- mark
- length
- distance
- color
- 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
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a line capable of determining a distance rapidly, in particular to the line which is provided with one-color marks or a combination of multi-color marks at intervals so as to mark the length. A user can determine the length of a line 1 each time the user sees one color mark, knows that the length of the line is 10m when seeing a red mark 2, and knows the length of the line is 20m when seeing a blue mark 3.
Description
Technical field:
The utility model relates to a kind of line of ability set a distance, and the combination that the every separated certain distance of particularly described line has a kind of color mark or several kinds of color marks comes mark lengths with this.
Background technology:
At present, the line on the market can't come mark lengths with simple method.
Summary of the invention:
In view of the above problems, the purpose of this invention is to provide a kind of simply effectively line of measured length: a kind of line of ability set a distance.
Above purpose realizes through following technical proposals: the combination that the every separated certain distance of described line has a kind of color mark or several kinds of color marks, come mark lengths with this.
The beneficial effect of the utility model: described line can be used simple method measured length, and theory structure is simple, and cost of manufacture does not obviously increase.
Description of drawings:
Fig. 1 is a line sketch map of the present invention.
The starting point of 1. lines, 2. red-labels, 3. blue markings, 4. density bullets, 5. lines among the figure
The specific embodiment:
Below in conjunction with accompanying drawing and embodiment embodiment of the present invention are described further:
In Fig. 1, the utility model has a kind of color mark at a certain distance on common line 1.For example: with the starting point of line 5 at a distance of 10 meters colored red marks 2, at 20 meters colored blue marks 3, coat density bullet 4 at 30 meters, as required, mark goes down always.
Working method of the present invention is such: the user whenever sees a kind of color mark, just can confirm the length of line, as in this example; When seeing that red-label 2 occurs, it is 10 meters with regard to the length of knowing line, when seeing that blue markings 3 occurs; With regard to the length of knowing line is 20 meters, by that analogy.
Claims (1)
1. the line of an ability set a distance is characterized in that: described line is every to have the combination of a kind of color mark or several kinds of color marks at a distance from certain distance, comes mark lengths with this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120195521U CN202139363U (en) | 2011-06-09 | 2011-06-09 | Line capable of determining distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120195521U CN202139363U (en) | 2011-06-09 | 2011-06-09 | Line capable of determining distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202139363U true CN202139363U (en) | 2012-02-08 |
Family
ID=45550434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120195521U Expired - Fee Related CN202139363U (en) | 2011-06-09 | 2011-06-09 | Line capable of determining distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202139363U (en) |
-
2011
- 2011-06-09 CN CN201120195521U patent/CN202139363U/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: 20120208 Termination date: 20120609 |