CN203228553U - Universal ruler and compass - Google Patents
Universal ruler and compass Download PDFInfo
- Publication number
- CN203228553U CN203228553U CN 201320189937 CN201320189937U CN203228553U CN 203228553 U CN203228553 U CN 203228553U CN 201320189937 CN201320189937 CN 201320189937 CN 201320189937 U CN201320189937 U CN 201320189937U CN 203228553 U CN203228553 U CN 203228553U
- Authority
- CN
- China
- Prior art keywords
- ruler
- compass
- line
- longitudinal
- center
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
A universal ruler and compass comprises a longitudinal ruler, a sliding ruler and a center nut. A parallel stable point, a push-button elliptic sheathed line winder, a compass tip with a threading hole and an elliptic sheathed line are arranged on the longitudinal ruler, angle gauge indicating lines and a line drawing tip are arranged on the sliding ruler, and the longitudinal ruler and the sliding ruler are respectively provided with two center positioner staple bolts. The universal ruler and compass has particularly numerous functions and can be used for rapidly and accurately drawing.
Description
Technical field
The utility model relates to a kind of omnipotent ruler.
Background technology
At present, though that known ruler has is knockdown, function still seldom can not be referred to as omnipotent ruler, so, any information of not seeing omnipotent ruler so far.
Summary of the invention
In order to fill up the blank of omnipotent ruler, the utility model provides a kind of omnipotent ruler, it has not only realized the function of more than 10 kind of instruments such as compasses, ruler, set square, protractor, parallel rule, T-square, slide calliper rule, bevel protractor, Equant ruler, coordinate plotter, center of circle position indicator, ellipsograph extremely dexterously, and mapping speed improves about 5 times.
The utility model solves the scheme that its technical problem takes: a kind of omnipotent ruler, comprise longitudinal ruler, slip chi, center nut three parts, longitudinal ruler is provided with parallel point of safes, the oval cover of button line is received around the compasses tiptoe of device, band through wires hole, oval cover line; The slip chi is provided with hornwork index line, setting-out tiptoe, is respectively equipped with two center of circle locator bails on longitudinal ruler and the slip chi.
The beneficial effects of the utility model are: function is numerous especially, and it is rapid, accurate to draw.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among Fig. 1,1-longitudinal ruler, 2-slip chi, 3-center nut, 4-parallel steady site, the oval cover of 5-button line draw off gear, 6-compasses tiptoe, 7-oval cover line, 8-angle index line, 9-setting-out tiptoe, 10-center of circle locator bail.
The specific embodiment
As shown in Figure 1: a kind of omnipotent ruler, longitudinal ruler 1 are provided with parallel point of safes 4, the oval cover of button line is received around the compasses tiptoe 6 of device 5, band through wires hole, oval cover line 7; Slip chi 2 is provided with hornwork index line 8, setting-out tiptoe 9, is respectively equipped with two center of circle locator bails 10 on longitudinal ruler 1 and the slip chi 2.
Claims (1)
1. omnipotent ruler is characterized in that: longitudinal ruler (1) is provided with parallel point of safes (4), the oval cover of button line is received around the compasses tiptoe (6) of device (5), band through wires hole, oval cover line (7); Slip chi (2) is provided with hornwork index line (8), setting-out tiptoe (9), is respectively equipped with two center of circle locator bails (10) on longitudinal ruler (1) and the slip chi (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189937 CN203228553U (en) | 2013-04-16 | 2013-04-16 | Universal ruler and compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189937 CN203228553U (en) | 2013-04-16 | 2013-04-16 | Universal ruler and compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228553U true CN203228553U (en) | 2013-10-09 |
Family
ID=49284699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320189937 Expired - Fee Related CN203228553U (en) | 2013-04-16 | 2013-04-16 | Universal ruler and compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228553U (en) |
-
2013
- 2013-04-16 CN CN 201320189937 patent/CN203228553U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20160416 |