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US08757797B2 Elastic constraint system for eyeglasses assembly and eyeglasses obtained by such system 有权
这种系统获得的眼镜装配和眼镜的弹性约束系统

  • Patent Title: Elastic constraint system for eyeglasses assembly and eyeglasses obtained by such system
  • Patent Title (中): 这种系统获得的眼镜装配和眼镜的弹性约束系统
  • Application No.: US13142970
    Application Date: 2009-12-28
  • Publication No.: US08757797B2
    Publication Date: 2014-06-24
  • Inventor: Guido Medana
  • Applicant: Guido Medana
  • Agency: Young & Thompson
  • Priority: ITMI2008A2355 20081230
  • International Application: PCT/IB2009/055965 WO 20091228
  • International Announcement: WO2010/076758 WO 20100708
  • Main IPC: G02C5/22
  • IPC: G02C5/22 ;  G02C1/04 ;  G02C1/08
Elastic constraint system for eyeglasses assembly and eyeglasses obtained by such system
Abstract:
An elastic constraint system for a pair of eyeglasses includes at least one inextensible flexible wire provided with two wire terminals to be engaged with two distinct portions of an eyeglasses front frame or temple bars, at least one of the wire terminals being provided with an elastic element mounted preloaded and acting in opposition to a tensioning of the inextensible flexible wire.
Abstract(Chinese):

用于一对眼镜的弹性约束系统包括至少一个不可伸展的柔性线，其设置有两个线端子以与眼镜前框架或镜腿条的两个不同部分接合，至少一个线端子设置有弹性元件 安装预加载并作用以抵抗不可伸展的柔性线的张紧。

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