# CN204451733U - 一种多功能直尺 - Google Patents

## Info

Publication number
CN204451733U
CN204451733U CN201420817755.6U CN201420817755U CN204451733U CN 204451733 U CN204451733 U CN 204451733U CN 201420817755 U CN201420817755 U CN 201420817755U CN 204451733 U CN204451733 U CN 204451733U
Authority
CN
China
Prior art keywords
ruler
calculator
fixedly connected
display screen
button
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
CN201420817755.6U
Other languages
English (en)
Inventor

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 CN201420817755.6U priority Critical patent/CN204451733U/zh
Application granted granted Critical
Publication of CN204451733U publication Critical patent/CN204451733U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

## Landscapes

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

## Description

4、波浪形锯齿        5、连接件      6、计算器
7、显示屏            8、按键

## Claims (2)

1.一种多功能直尺，其特征在于：包括直尺，波浪形锯齿，活动量角器，螺母，连接件，计算器，按键，显示屏，所述的直尺外侧设有活动量角器，直尺与活动量角器之间通过螺母固定连接，所述的直尺右侧设有计算器，直尺与计算器通过连接件固定连接，所述的按键设在计算器上，按键与计算器固定连接，所述的显示屏镶嵌在计算器上，显示屏与计算器固定连接，所述的波浪形锯齿镶嵌在直尺上侧，波浪形锯齿与直尺固定连接。
2.根据权利要求1所述的一种多功能直尺，其特征为：所述的直尺与活动量角器其材质为塑料。
CN201420817755.6U 2014-12-19 2014-12-19 一种多功能直尺 Expired - Fee Related CN204451733U (zh)

## Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420817755.6U CN204451733U (zh) 2014-12-19 2014-12-19 一种多功能直尺

## Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420817755.6U CN204451733U (zh) 2014-12-19 2014-12-19 一种多功能直尺

## Publications (1)

Publication Number Publication Date
CN204451733U true CN204451733U (zh) 2015-07-08

# Family

## Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420817755.6U Expired - Fee Related CN204451733U (zh) 2014-12-19 2014-12-19 一种多功能直尺

## Country Status (1)

CN (1) CN204451733U (zh)

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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

Granted publication date: 20150708

Termination date: 20151219

EXPY Termination of patent right or utility model