发明名称 PUSH FASTENER
摘要 PROBLEM TO BE SOLVED: To provide a novel push fastener with a magnet easy to be held by holding by a plurality of fingers of one hand and having good handling convenience by using in the case of fastening a paper piece such as a memo or the like to a surface of a magnetic metal or fixing a drawing to a drafting board. SOLUTION: A permanent magnet 3 is fastened to a lower surface of a retaining plate 1 exhibiting a small disc-like state so as not to be detachable and attachable. A pin-like knob 4 to be held by a plurality of fingers of one hand is provided on an upper surface of the plate 1.
申请公布号 JP2001096963(A) 申请公布日期 2001.04.10
申请号 JP19990279640 申请日期 1999.09.30
申请人 TONBO HAMONO SEISAKUSHO:KK 发明人 SAKUYAMA MASAHIRO
分类号 B42F1/02;B43M15/00;(IPC1-7):B42F1/02 主分类号 B42F1/02
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