公开(公告)号：US06250756B1

公开(公告)日：2001-06-26

申请号：US09561625

申请日：2000-05-02

申请人： James H. Jannard ,  Malcolm Neal Houston ,  Carlos D. Reyes ,  Ryan Saylor

发明人： James H. Jannard ,  Malcolm Neal Houston ,  Carlos D. Reyes ,  Ryan Saylor

IPC分类号： G02C506

CPC分类号： G02C5/00 ,  G02C5/02 ,  G02C5/04 ,  G02C5/06 ,  G02C5/124 ,  G02C5/2263 ,  G02C7/02

摘要： Disclosed is an interchangeable nosepiece system for an eyeglass frame. The nosepieces system can be used to adjust the orientation of a lens on a wearer's face such that the optical centerline of each lens extends in a predetermined relationship with respect to the wearer's actual straight ahead line of sight. The nosepieces are removably mounted onto eyewear and may be customized for the facial geometry of a particular wearer.

摘要翻译： 公开了一种用于眼镜架的可互换鼻梁系统。 鼻子系统可以用于调节佩戴者脸部上的透镜的取向，使得每个透镜的光学中心线相对于穿着者的实际直线前视线以预定关系延伸。 鼻罩可拆卸地安装在眼镜上，并且可以针对特定佩戴者的面部几何形状进行定制。

公开(公告)号：US5805261A

公开(公告)日：1998-09-08

申请号：US780637

申请日：1997-01-08

申请人： Malcolm Neal Houston ,  James H. Jannard ,  Carlos D. Reyes ,  Ryan Saylor

发明人： Malcolm Neal Houston ,  James H. Jannard ,  Carlos D. Reyes ,  Ryan Saylor

IPC分类号： G02C1/06 ,  G02C5/00 ,  G02C5/04 ,  G02C5/06 ,  G02C5/12 ,  G02C5/22 ,  G02C7/02 ,  G02C5/02

CPC分类号： G02C1/06 ,  G02C5/00 ,  G02C5/04 ,  G02C5/06 ,  G02C5/122 ,  G02C5/124 ,  G02C5/2263 ,  G02C7/02

摘要： Disclosed are dimensionally stable eyeglass orbitals, pivotably mounted in an eyeglass frame. In one embodiment, the eyeglass orbitals are investment cast from substantially pure titanium or a titanium based alloy. The orbitals hold the lenses in the as-worn orientation such that the optical centerline of each lens extends in a predetermined relationship with respect to the wearer's theoretical straight ahead line of sight.