发明名称 Eyeglass frame adapted to removal and insertion of lenses
摘要 The invention relates to an eyeglass frame having a portion of the frame removably coupled to the body of the frame to permit the removal and replacement of the lenses in the frame. The frame includes a shoulder member that serves as a retainer plate and includes a leg portion and a recess located between the leg and a rear portion of the frame. A mechanism for disengaging the recess member can be accessed through the recess and pull of the leg portion to release the retaining member so that lenses can be removed and inserted.
申请公布号 US5760866(A) 申请公布日期 1998.06.02
申请号 US19970794321 申请日期 1997.02.03
申请人 WEDECK, DAVID 发明人 WEDECK, DAVID;CHESLOCK, EDWARD;HOFFMAN, BRIAN
分类号 G02C1/08;(IPC1-7):G02C1/08 主分类号 G02C1/08
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