发明名称 Magnetic lock closure
摘要 A magnetic lock closure used for a handbag or the like for closure comprising two separate parts at least one of which is formed as a female device in a permanent magnet of a cylindrical or any other shape having a hole or slit centrally thereof and its opposite ends magnetized in a different polarity, the female device including a piece of ferromagnetic material firmly provided at one end thereof and having a rod portion for insertion into the hole or slit such that the force of its magnetism is centered about the piece of ferromagnetic material which attracts the other part or male device formed of ferromagnetic material.
申请公布号 US4021891(A) 申请公布日期 1977.05.10
申请号 US19740462174 申请日期 1974.04.18
申请人 APPLICATION ART LABORATORIES CO., LTD. 发明人 MORITA, TAMAO
分类号 A45C13/10;E05C19/16;(IPC1-7):A44B17/00 主分类号 A45C13/10
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