CN202144056U - 新型扳手 - Google Patents

新型扳手 Download PDF

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Publication number
CN202144056U
CN202144056U CN201120252620U CN201120252620U CN202144056U CN 202144056 U CN202144056 U CN 202144056U CN 201120252620 U CN201120252620 U CN 201120252620U CN 201120252620 U CN201120252620 U CN 201120252620U CN 202144056 U CN202144056 U CN 202144056U
Authority
CN
China
Prior art keywords
wrench
novel
spanner
telescopic device
utility
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
CN201120252620U
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English (en)
Inventor
伍登鑫
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 CN201120252620U priority Critical patent/CN202144056U/zh
Application granted granted Critical
Publication of CN202144056U publication Critical patent/CN202144056U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

新型扳手,其特征是:在扳手的把手和夹子之间安装一个伸缩装置。平时够长度时,把伸缩装置收回,方便操作,当螺丝拧起来费劲时,可以调节伸缩装置,达到省力的效果。

Description

新型扳手
技术领域
本实用新型涉及一种新型扳手。
背景技术
现有扳手都不能伸缩,拧一下发锈的东西时比较费劲。
发明内容
本实用新型的目的就是要解决上述背景技术中提到的问题,提供一种新型扳手。
本实用新型采用的技术方案是:新型扳手,其特征是:在扳手的把手和夹子之间安装一个伸缩装置。
本实用新型的有益效果是:平时够长度时,把伸缩装置收回,方便操作,当螺丝拧起来费劲时,可以调节伸缩装置,达到省力的效果。
附图说明
下面结合附图和实例对本实用新型作进一步详细说明。
图为本实用新型的结构示意图。
图中:1、把手,2、伸缩装置,3、夹子,4、扳手。
具体实施方式
如图,新型扳手,其特征是:在扳手4的把手1和夹子3之间安装一个伸缩装置2。平时够长度时,把伸缩装置收回,方便操作,当螺丝拧起来费劲时,可以调节伸缩装置,达到省力的效果。

Claims (1)

1.新型扳手,其特征是:在扳手的把手和夹子之间安装一个伸缩装置。
CN201120252620U 2011-07-15 2011-07-15 新型扳手 Expired - Fee Related CN202144056U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120252620U CN202144056U (zh) 2011-07-15 2011-07-15 新型扳手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120252620U CN202144056U (zh) 2011-07-15 2011-07-15 新型扳手

Publications (1)

Publication Number Publication Date
CN202144056U true CN202144056U (zh) 2012-02-15

Family

ID=45579991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120252620U Expired - Fee Related CN202144056U (zh) 2011-07-15 2011-07-15 新型扳手

Country Status (1)

Country Link
CN (1) CN202144056U (zh)

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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: 20120215

Termination date: 20120715