发明名称 Spring-loaded hinge
摘要 A spring-loaded hinge ( 1 ) is suggested for eyeglasses with a center part and bows surrounding eyeglass lenses, with at least one spring element ( 41 ), at least one hinge element ( 9 ) having a hinge eye ( 11 ) and with a locking element ( 7 ). It is characterized in that the locking element ( 7 ) consists of elastically deformable flat material, especially of a strip of sheet metal, the locking element ( 7 ) has a locking tab ( 37 ), and the flat material has a hole ( 81 ) for holding a spring pin ( 15 ).
申请公布号 US6892422(B2) 申请公布日期 2005.05.17
申请号 US20030354297 申请日期 2003.01.30
申请人 SCHUCHARD KLAUS 发明人 SCHUCHARD KLAUS
分类号 G02C5/22;(IPC1-7):G02C5/16 主分类号 G02C5/22
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