发明名称 Length adjustable temple for eyeglasses
摘要 In order to provide a length-adjustable temple for eyeglasses which is easy-to-wear by engaging a concavity of an ear without giving pain to a wearer irrespective of the shape of the ear, a distal member is coupled to a proximal member via a length adjustable joint portion, the distal member is formed by a bent or curved arm portion of elastic material which is superior in flexible deformation, and the arm portion is formed with a pad to be fitted on the outer periphery or in the concavity inside the outer periphery of the ear at the distal portion thereof.
申请公布号 US7018036(B2) 申请公布日期 2006.03.28
申请号 US20040889009 申请日期 2004.07.13
申请人 KT OPTICA INC. 发明人 YAMAMOTO TOSHIYUKI
分类号 G02C5/20;G02C5/16 主分类号 G02C5/20
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