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CN2787474Y - Telescopic compass - Google Patents

Telescopic compass Download PDF

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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
Application number
CN 200520089696
Other languages
Chinese (zh)
Inventor
汪振宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200520089696 priority Critical patent/CN2787474Y/en
Application granted granted Critical
Publication of CN2787474Y publication Critical patent/CN2787474Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Flexible compasses
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.
CN 200520089696 2005-03-15 2005-03-15 Telescopic compass Expired - Fee Related CN2787474Y (en)

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)

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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