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发明名称
带有双头可调旋刀的螺丝刀
摘要
本实用新型涉及一种带有双头可调旋刀的螺丝刀,包括手柄、紧固夹具、旋刀,其特征是:所述的紧固夹具包括外圈、夹杆、定位芯,定位芯的端部有孔槽,旋刀的一端为头,另一端为一字头。本实用新型的优点是:一刀两用,使用方便、可靠;采用防滑护套可提高工效,加大出力,防止手掌起泡;还可制成带有测电笔装置的多功能螺丝刀。
申请公布号
CN2238709Y
申请公布日期
1996.10.30
申请号
CN95244127.6
申请日期
1995.06.06
申请人
姚德利
发明人
姚德利
分类号
B25B15/02;B25B23/16
主分类号
B25B15/02
代理机构
代理人
主权项
1,一种带有双头可调旋刀的螺丝刀,包括手柄(1)、紧固夹具、旋刀(2),其特征是:所述的紧固夹具包括外圈(3)、夹杆(4)、定位芯(5),定位芯(5)的端部有十字孔槽(6),旋刀(2)的一端为十字头(7),另一端为一字头(8)。
地址
200082上海市高阳路310号
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