发明名称 Magnetic Jewelry Clasp With Catch
摘要 A magnetic jewelry clasp includes a first body member having a magnet defining a first magnetically attractive surface and a second body member that has a magnet defining a second magnetically attractive surface that magnetically connects to the first magnetically attractive surface to define a first locking arrangement of the clasp. The magnetic jewelry clasp also has (1) a second locking arrangement wherein a height of a bump on a first side of the second body member is long enough to get locked within a perimeter of the first safety clasp located on a first side of the first body member and (2) a third locking arrangement wherein a height of a bump on a second side of the second body member is long enough to get locked within a perimeter of a second safety clasp on a second side of the first body member.
申请公布号 US2014130309(A1) 申请公布日期 2014.05.15
申请号 US201414156633 申请日期 2014.01.16
申请人 EF DESIGNS, INC. 发明人 FUHRMAN ROBERT;FUHRMAN ESTHER
分类号 A44B99/00;A44C5/20 主分类号 A44B99/00
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