CN2787474Y - Telescopic compass - Google Patents
Telescopic compass Download PDFInfo
- Publication number
- CN2787474Y CN2787474Y CN 200520089696 CN200520089696U CN2787474Y CN 2787474 Y CN2787474 Y CN 2787474Y CN 200520089696 CN200520089696 CN 200520089696 CN 200520089696 U CN200520089696 U CN 200520089696U CN 2787474 Y CN2787474 Y CN 2787474Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- telescopic
- compasses
- swingle
- 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
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a pair of telescopic compasses, which comprises a supporting rod and a rotating rod, wherein the supporting rod and the rotating rod are respectively in a telescopic structure. The utility model has the characteristics of simple structure, convenient use, etc.
Description
Technical field the utility model relates to a kind of daily necessities, especially a kind of flexible compasses.
Technical background is present, and some are bigger when circular drawing sometimes, owing to be subjected to the restriction of existing compasses support bar and swingle length, have to adopt different indigenous methods to replace, and uses very inconveniently, and the circular effect of picture is also not ideal.
The summary of the invention the purpose of this utility model is to overcome above-mentioned said shortcoming and a kind of flexible compasses simple in structure are provided.
For achieving the above object, the utility model compasses that stretch comprise support bar and swingle, and support bar and swingle are stretching structure.
The utility model has the advantages that: simple in structure, easy to use, characteristics such as the scope of application is extensive.
Description of drawings Fig. 1 is the flexible compasses overall structure schematic diagram of the utility model.
The specific embodiment such as Fig. 1 show, the utility model compasses that stretch comprise support bar 1 and swingle 2, and support bar 1 and swingle 2 are stretching structure.
Claims (1)
1, a kind of flexible compasses comprise support bar (1) and swingle (2), it is characterized in that: support bar (1) and swingle (2) are stretching structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520089696 CN2787474Y (en) | 2005-03-15 | 2005-03-15 | Telescopic compass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520089696 CN2787474Y (en) | 2005-03-15 | 2005-03-15 | Telescopic compass |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2787474Y true CN2787474Y (en) | 2006-06-14 |
Family
ID=36785766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520089696 Expired - Fee Related CN2787474Y (en) | 2005-03-15 | 2005-03-15 | Telescopic compass |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2787474Y (en) |
-
2005
- 2005-03-15 CN CN 200520089696 patent/CN2787474Y/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 | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |