发明名称 CO-AXIAL MULTI-TIP EYEGLASS RETAINER COUPLING AND METHOD OF USE
摘要 An eyeglass retainer coupling having a plurality of co-axially aligned connection apertures, each aperture having a different inside diameter designed to accommodate the wide variety of modern eyeglass and sunglass frame styles and sizes. A large frame eyeglass temple can be inserted into the outmost connection aperture for sufficient retention. Whereas, a medium or small frame temple may be inserted through one or more of the larger connection apertures and into a connection aperture having a proper fit. The user may also choose to cut away or remove oversize connection apertures if the eyeglass retainer is used for eyeglasses having small temple earpieces.
申请公布号 US2012075573(A1) 申请公布日期 2012.03.29
申请号 US20100889842 申请日期 2010.09.24
申请人 HELLBERG KARL;ARCHIBALD CODY 发明人 HELLBERG KARL;ARCHIBALD CODY
分类号 G02C3/00 主分类号 G02C3/00
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