发明名称 Magnetic condom
摘要 A condom is provided with magnetic material disposed in a flexible polymeric material condom at the open end of the condom. The magnetic material may be a magnetized ferrometallic split ring in the open end rib or magnetized ferrometallic particulates embedded in the polymeric material adjacent the condom open end. A permanent or rare earth magnet is fixedly disposed in the condom package to provide magnetizing force to the ferrometallic material in of the rolled condom. Alternatively, a permanent or rare earth magnet in a split ring construction may be embedded in the rib formed at the condom open end.
申请公布号 US6895968(B2) 申请公布日期 2005.05.24
申请号 US20040803739 申请日期 2004.03.18
申请人 SHAPIRO GEORGE;NIGRO ANTHONY 发明人 SHAPIRO GEORGE;NIGRO ANTHONY
分类号 A61F6/04;(IPC1-7):A61F6/04 主分类号 A61F6/04
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