发明名称 Lithe cloth spectacles
摘要 Comfortable cloth spectacles are provided having a flexible, collapsible and rollable cloth frame and an attached lithe lens membrane which can be tinted, UV protective or corrective. The frame may be fashioned from inner and outer layers of cloth material and is suitable for machine washing. Bands on the frame are adapted to encircle the head and interconnect to secure the spectacles to the head. Cushiony protuberances on the frame space the frame from the eyes.
申请公布号 US5818569(A) 申请公布日期 1998.10.06
申请号 US19970829100 申请日期 1997.03.31
申请人 BERENT, ERICA G. 发明人 BERENT, ERICA G.
分类号 A61F9/02;G02C3/00;G02C5/00;(IPC1-7):G02C3/00 主分类号 A61F9/02
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