发明名称 Pad of high elasticity
摘要 A pad for eyeglass frames has a kidney-shaped outer edge contour, a soft, pliant front side for contacting the wearer and stable means on the back for receiving the frame pad lever. Thin flexible members radiate from the pad lever receiving means to the kidney-shaped contour edge. A foil-like membrane form-connects with the kidney-shaped outer edge contour. The membrane has a convex surface according to the shape of the front side of the pad.
申请公布号 US4390256(A) 申请公布日期 1983.06.28
申请号 US19810243795 申请日期 1981.03.16
申请人 BONONI, WALTER 发明人 BONONI, WALTER
分类号 G02C5/00;G02C5/12;(IPC1-7):G03B3/00;G03B29/00;G03B19/18 主分类号 G02C5/00
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