专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5818566A Structure for rimless spectacles having improved hinge, bridge, and nosepiece structures 失效
标题翻译：具有改进铰链，桥梁和鼻梁结构的无边框眼镜结构
公开(公告)号：US5818566A
公开(公告)日：1998-10-06
申请号：US709048
申请日：1996-09-06
申请人： Roberto Carlon , Mirco Carraro
发明人： Roberto Carlon , Mirco Carraro
IPC分类号： G02C1/02 , G02C5/22
CPC分类号： G02C5/008 , G02C1/02 , G02C5/2209 , G02C2200/10 , G02C2200/20 , Y10T16/526
摘要： A structure for rimless spectacles of the type fashioned from wire where the shafts are attached on either side to static hinge mounts, likewise in wire, each anchored by two parallel shanks with portions bent outward from the lenses and affording pairs of coils aligned with the points of anchorage; and where the bridge and nosepiece support is in one piece and exhibits an upturned-U profile with splayed members formed into a loop at bottom and redirected upwards, each terminating in a fork of which the pins are inserted obliquely through the relative lens and anchored in an interference fit; alternatively, each upwardly directed end can be bent sideways at 90.degree. to form an angled portion accommodated partly by a groove machined in the lens and terminating in a single pin, again inserted obliquely through the lens; and further where the lens presents a peripheral channel in which to seat elastically deformable ring.
摘要翻译：一种用于无线眼镜的结构，其类型为线，其中轴彼此连接到静态铰链安装件，同样在线中，每个由两个平行的杆锚定，部分从透镜向外弯曲并提供与点对准的一对线圈的锚地并且其中桥梁和鼻梁支撑件是一体的并且呈现向上翻转的U形轮廓，其中展开的构件形成为底部的环并且向上重定向，每个终止于叉倾斜地穿过相对透镜并锚固在其中过盈配合; 或者，每个向上指向的端部可以在90度侧面弯曲以形成部分地由在镜头中加工的凹槽容纳并且终止于单个销的倾斜部分，该凹槽再次倾斜地穿过透镜; 并且其中透镜呈现在其中可弹性变形的环的座位的周边通道。

2. 发明授权

US06315406B1 Wire-frame spectacles with elastically and temporarily deformable loop portions 失效
标题翻译：具有弹性和暂时可变形环形部分的线框眼镜
公开(公告)号：US06315406B1
公开(公告)日：2001-11-13
申请号：US09206591
申请日：1998-12-07
申请人： Mirco Carraro , Roberto Carlon
发明人： Mirco Carraro , Roberto Carlon
IPC分类号： G02C100
CPC分类号： G02C5/008 , G02C1/04 , G02C5/12 , G02C5/2209 , G02C2200/10
摘要： The invention relates to spectacles with a wire frame where the frame has a mounting structure for the lenses and two sidepieces connected to the mounting structure by a hinge portion. According to the invention, the mounting structure of the two lenses has loops made in it, each loop being elastically deformable in such a way that it can elastically and temporarily vary the amplitude of the area enclosed by the mounting perimeter of the frame relative to the corresponding edge of the lens so as to facilitate the fitting of the lenses in the frame rims.
摘要翻译：本发明涉及具有线框架的眼镜，其中框架具有用于透镜的安装结构，以及通过铰链部连接到安装结构的两个侧面。根据本发明，两个透镜的安装结构具有在其中制成的环，每个环可弹性变形，使得其可以弹性地暂时地改变由框架的安装周边包围的区域相对于透镜的相应边缘，以便于将透镜装配在框架边缘中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式