CN201082637Y - Novel ruler - Google Patents

Novel ruler Download PDF

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Publication number
CN201082637Y
CN201082637Y CNU2007201440610U CN200720144061U CN201082637Y CN 201082637 Y CN201082637 Y CN 201082637Y CN U2007201440610 U CNU2007201440610 U CN U2007201440610U CN 200720144061 U CN200720144061 U CN 200720144061U CN 201082637 Y CN201082637 Y CN 201082637Y
Authority
CN
China
Prior art keywords
utility
ruler
model
novel
paper
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
CNU2007201440610U
Other languages
Chinese (zh)
Inventor
刘一娟
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.)
SHANGHAI SHANGYIN YANGPU SCHOOL
Original Assignee
SHANGHAI SHANGYIN YANGPU SCHOOL
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 SHANGHAI SHANGYIN YANGPU SCHOOL filed Critical SHANGHAI SHANGYIN YANGPU SCHOOL
Priority to CNU2007201440610U priority Critical patent/CN201082637Y/en
Application granted granted Critical
Publication of CN201082637Y publication Critical patent/CN201082637Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Drawing Aids And Blackboards (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

The utility model discloses a novel rectilinear scale, which comprises a rectilinear scale main body equipped with scale lines. The utility model is characterized in that two bulges with identical height are arranged at the both sides of the rectilinear scale main body. When the novel rectilinear scale of the utility model is used, the rectilinear scale main body can be supported, the ruler body can not be contacted with paper, and the novel rectilinear scale can prevent the paper from being dirtied by the ink stuck on the edge of the rectilinear scale.

Description

Novel ruler
Technical field
The utility model relates to a kind of ruler.
Background technology
Ruler used in everyday, when being used for setting-out, owing to be close to paper, a water regular meeting is bonded at the ruler edge, and when ruler was picked up, a water capacity at ruler edge was easily made paper dirty, caused drawn straight line or figure to use, and used very inconvenience.
The utility model content
The purpose of this utility model mainly is the deficiency of easily paper being made dirty according to ruler of the prior art, provide a kind of prevent with paper make dirty, novel ruler easy to use.
For realizing above purpose, the utility model is achieved through the following technical solutions:
Novel ruler comprises the chi body that is provided with graduation mark, it is characterized in that, described chi body both sides are provided with two highly identical projections.
Novel ruler in the utility model can be propped the chi body during use, and the chi body can not contact with paper, can prevent a water that the ruler edge the is being stained with paper of making dirty.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is done a detailed description:
Referring to Fig. 1, novel ruler comprises the chi body 1 that is provided with graduation mark, and described chi body 1 both sides are provided with two highly identical projections 2.

Claims (1)

1. novel ruler comprises the chi body that is provided with graduation mark, it is characterized in that, described chi body both sides are provided with two highly identical projections.
CNU2007201440610U 2007-06-26 2007-06-26 Novel ruler Expired - Fee Related CN201082637Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201440610U CN201082637Y (en) 2007-06-26 2007-06-26 Novel ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201440610U CN201082637Y (en) 2007-06-26 2007-06-26 Novel ruler

Publications (1)

Publication Number Publication Date
CN201082637Y true CN201082637Y (en) 2008-07-09

Family

ID=39625102

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201440610U Expired - Fee Related CN201082637Y (en) 2007-06-26 2007-06-26 Novel ruler

Country Status (1)

Country Link
CN (1) CN201082637Y (en)

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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: 20080709