发明名称 Concealed secure magnetic clasp
摘要 A concealed secure magnetic clasp for jewelry. Magnetic components are affixed to both free ends of a jewelry band, and a housing affixed to one end of the band conceals the magnetic components and accepts the other free end of the band. The housing is configured with internal dimensions that force optimal alignment of the magnetic components, and may be configured with design features on its exterior to enhance the visual appearance of the clasp assembly. The clasp may also include a mechanical lock. The magnetic attraction of the magnetic components assists in engaging and maintaining the mechanical lock.
申请公布号 US2003229974(A1) 申请公布日期 2003.12.18
申请号 US20030459765 申请日期 2003.06.12
申请人 ZEMER JACK D.;EISENSON HENRY L. 发明人 ZEMER JACK D.;EISENSON HENRY L.
分类号 A44C5/20;(IPC1-7):A44B21/00;A44B11/25 主分类号 A44C5/20
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