CN200939584Y - 防脱落式步步紧 - Google Patents

防脱落式步步紧 Download PDF

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Publication number
CN200939584Y
CN200939584Y CN 200620104202 CN200620104202U CN200939584Y CN 200939584 Y CN200939584 Y CN 200939584Y CN 200620104202 CN200620104202 CN 200620104202 CN 200620104202 U CN200620104202 U CN 200620104202U CN 200939584 Y CN200939584 Y CN 200939584Y
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China
Prior art keywords
groove
chuck
shallow
tight
dropping step
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Expired - Fee Related
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CN 200620104202
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English (en)
Inventor
周旦成
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Individual
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Individual
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Abstract

一种能够防止夹头脱落的防脱落式步步紧。它是在步步紧的直的一端设一条由浅至深的凹槽,槽内有一个方形的滑块,可在槽内来回滑动。

Description

防脱落式步步紧
所属技术领域
本实用新型属于建筑工具中的木工工具类产品。
背景技术
现有的步步紧在使用时,上面的夹头很容易脱落,影响其使用效率。
发明内容
为了克服现有的步步紧的夹头容易脱落的不足,本实用新型提供一种防脱落式步步紧。
本实用新型解决问题的方法是在步步紧的直的一端设一条槽,此槽由浅至深,槽中有一个可推动的方形滑块,当将其推向槽的深处时,夹头即可拿出来;当将其推向槽的浅处时,由于其向外突出,故而夹头就不会脱落出来了。
本实用新型的效益是可防止步步紧夹头脱落,造成浪费及延误时间。
附图说明
附图为一步步紧的平面图,①为凹槽内的方形开关;②为由浅至深的凹槽;③为步步紧上面的夹头。
具体实施方式
在图中,在步步紧的直的一端设一条槽②,此槽由浅至深,槽中有一个可推动的方形滑块①,当将其推向槽的深处时,夹头③即可拿出来;当将其推向槽的浅处时,由于其向外突出,故而夹头③就不会脱落出来了。

Claims (1)

1、一种防脱落式步步紧,其特征是在直的一端有一条由浅至深的凹槽,内有一方形滑块。
CN 200620104202 2006-05-30 2006-05-30 防脱落式步步紧 Expired - Fee Related CN200939584Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620104202 CN200939584Y (zh) 2006-05-30 2006-05-30 防脱落式步步紧

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620104202 CN200939584Y (zh) 2006-05-30 2006-05-30 防脱落式步步紧

Publications (1)

Publication Number Publication Date
CN200939584Y true CN200939584Y (zh) 2007-08-29

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ID=38745774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620104202 Expired - Fee Related CN200939584Y (zh) 2006-05-30 2006-05-30 防脱落式步步紧

Country Status (1)

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CN (1) CN200939584Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110281173A (zh) * 2019-07-02 2019-09-27 上海外高桥造船有限公司 手持定位工装

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110281173A (zh) * 2019-07-02 2019-09-27 上海外高桥造船有限公司 手持定位工装

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