发明名称 磁石式留め金
摘要 <p>The bracelet has first and second magnetic circuit portions (11a,11b,12a-12f) each include soft ferromagnetic alloy yoke which is arranged transversely to bracelet and parallel to contact surface of end section in which magnetic circuit portion is integrated. First magnetic circuit portion has row of bipolar magnets that are arranged between yoke and contact surface of first end section (8). Second magnetic circuit portions are integrated in second end section (9) and are arranged parallel to each other, and spaced apart from each other so as to enable bracelet length to be selected.</p>
申请公布号 JP5671103(B2) 申请公布日期 2015.02.18
申请号 JP20130134738 申请日期 2013.06.27
申请人 发明人
分类号 A44C5/20 主分类号 A44C5/20
代理机构 代理人
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