发明名称 Magnetic fastener
摘要 The present invention relates to a fastener means that utilizes the attraction of a permanent magnet. The present invention is an improvement on the female member having a slide plate which is to be attracted by the permanent magnet of the male member. More particularly, the improvement relates to a first and a second plates between which the slide plate is to be slidably inserted. By providing catches and indented portions which receive the catches in the first and the second plates and by welding the first and the second plates firmly while the catches are fitted in the indented portions.
申请公布号 US5199138(A) 申请公布日期 1993.04.06
申请号 US19920899979 申请日期 1992.06.17
申请人 TARMO CO., LTD. 发明人 MORITA, TAMAO
分类号 A41F1/00;A44B11/25;A45C13/10;E05C19/16 主分类号 A41F1/00
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