发明名称 Spectacle strap-on apparatus
摘要 A spectacle strap-on apparatus includes a pair of spectacles devised with a pair of lenses joined by a nose stand having two nose pads; and a pair of strap-on sunglasses. Wherein, the nose stand has auxiliary stands for connecting the two nose pads to the nose stand; and each auxiliary stand is provided with a fastening ring having a magnet inlaid at a center portion thereof. The strap-on sunglasses have a pair of lenses, and a nose stand connecting the two lenses. Wherein, the nose stand is fixed with a pair of fastening rings each having a magnet inlaid at a center portion thereof. Using the fastening rings of the strap-on sunglasses to adhere to the nose stand of the spectacles, the two magnets precisely come into contact with the two magnets at a rear portion of the nose stand of the spectacles, thereby firmly locating the strap-on sunglasses.
申请公布号 US6923536(B2) 申请公布日期 2005.08.02
申请号 US20030701512 申请日期 2003.11.06
申请人 HUANG CHUNG-HAN 发明人 HUANG CHUNG-HAN
分类号 G02C9/00;(IPC1-7):G02C9/00 主分类号 G02C9/00
代理机构 代理人
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