发明名称 Pad system for a spectacle frame
摘要 A pad system for supporting a spectacle frame on the bridge of the nose of the wearer includes a pad arm fastened to the spectacle frame in the area of the root of the nose of the wearer. The pad arm has a generally rectangular cross section at the outer end thereof for fastening the pad which has a rectangular blind hole for receiving the outer end of the pad arm. The blind hole is configured such that the longitudinal axes of the cross sections of the blind hole and the pad conjointly define an acute angle. Additionally, it is advantageous to place the blind hole outside of the center axis of the pad. By pushing the pad onto the pad arm in different positions, a spectacle frame with rigid pad arms can easily be adapted to the anatomical actualities of different facial shapes.
申请公布号 US4792222(A) 申请公布日期 1988.12.20
申请号 US19870027950 申请日期 1987.03.19
申请人 MARWITZ & HAUSER GMBH 发明人 LABENZ, NORBERT;NEEF, HEINZ;ROESSNER, JUERGEN
分类号 G02C5/12;(IPC1-7):G02C5/12 主分类号 G02C5/12
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