发明名称 Safety dress fastener
摘要 A dress fastener for fastening any two parts of a dress together, which includes a male member comprising a decorative button and a hook portion, and a female member comprising a retaining plate having two unitary screws respectively screwed up with two safety nuts. The male and female members are respectively secured to a dress at two opposite or corresponding parts thereof so that such two parts can be firmly secured together when the hook portion is connected to the retaining plate.
申请公布号 US4953268(A) 申请公布日期 1990.09.04
申请号 US19900463211 申请日期 1990.01.10
申请人 CHANG, C. C. 发明人 CHANG, C. C.
分类号 A44B13/00 主分类号 A44B13/00
代理机构 代理人
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