发明名称 Spectacle installation device and spectacle frame
摘要 In an optical frame attachment according to the present invention, a flexible tangle preventing member 4 is attached so as to couple a predetermined portion 2 b anterior to a part 2 a of a temple, where an ear contacting portion 3 a is attached, and a front end 3 c of the ear contacting portion 3 a; and is attached so as to couple the temple 2 and the front end 3 c of the ear contacting portion 3 a even when the temple 2 is lifted upward upon taking off glasses. Since a space between the temple 2 and the front end 3 c of the ear contacting portion 3 a is blocked by the tangle preventing member 4 , even when the temple 2 is lifted upward upon taking off the glasses, the hair is less likely to enter an oscillating portion 3 b serving as an attaching portion of the temple 2 and an ear pad member 3 , and tangling thereto is suppressed. Further, since the tangle preventing member 4 has flexibility, the function of suppressing the slipping down of the glasses are not inhibited.
申请公布号 US7018038(B2) 申请公布日期 2006.03.28
申请号 US20040513929 申请日期 2004.11.10
申请人 VISION OPTIC CO., LTD. 发明人 YOSHIDA TAKEHIKO;UEKAJI MITSUHISA
分类号 G02C5/14;G02C3/00;G02C5/16;G02C5/20;G02C11/00 主分类号 G02C5/14
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