发明名称 Clip on eyeware with spring hinge and magnetic fastener
摘要 An eyeglass frame assembly for coupling clip-on auxiliary spectacles to primary spectacles. The primary spectacles having a pair of cavities formed on one of the frame and the inside surface of rear extensions. The clip-on spectacles having a pair of insertable members mounted on a pair of hinged extensions, wherein the insertable members are capable of positively engaging the cavities. The hinged extensions allow the clip-on spectacles to swing up and to place the auxiliary lenses mounted within the clip-on spectacles to be outside the vision path of the user.
申请公布号 US2006098158(A1) 申请公布日期 2006.05.11
申请号 US20050298253 申请日期 2005.12.09
申请人 LEE JUNG I 发明人 LEE JUNG I.
分类号 G02C9/00 主分类号 G02C9/00
代理机构 代理人
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