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发明名称
多功能呆扳手
摘要
本实用新型提供了一种呆扳手。该扳手是由手柄和两组基片组合而成,基片可以在手柄两端的支轴上旋转,并有定位凹口和定位凸口。在工作中翻上或放下基片即可得到所需的固定开口尺寸,象呆扳手一样工作。本呆扳手所包含的不同规格的固定开口尺寸数目是普通双头呆扳手的数倍,又不失普通呆扳手的开口尺寸稳定、扳力大的优点,且携带方便,制造简单。
申请公布号
CN87207499U
申请公布日期
1988.05.25
申请号
CN87207499
申请日期
1987.09.13
申请人
范黎明
发明人
范黎明
分类号
B25B13/10
主分类号
B25B13/10
代理机构
代理人
主权项
一种呆板手,由手柄[1]和装在手柄两端的基片[2]组成,其特征是: a、所述的手柄[1]两端开直口。 b、所述的基片[2]和手柄[1]上的通孔安装支轴[3]。 c、所述的手柄[1]两端装有一片或数片基片[2]。 d、所述的手柄[1]两开口端所安装的基片[2]中间各装有一片夹片[4]。 e、所述的手柄[1]的两开口端的四个面上各有一定位槽口。 f、所述的基片[2]上有一定位凹口和定位凸台。
地址
浙江省杭州市开元路72号
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