Eyeframe with interchangeable lenspieces held by a magnetic...

Details Eyeframe with interchangeable lenspieces held by a magnetic... Eyeframe with interchangeable lenspieces held by a magnetic...

2008-11-17

2010-02-16

Dang, Hung X (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

C351S057000

Reexamination Certificate

active

07661815

ABSTRACT:
An eyeframe system includes a rimwire and an interchangeable lenspiece. A hinged closure on the rimwire fastens the lenspiece to the rimwire. The closure includes a magnetic closure that slides beneath a nose bridge of the rimwire. The closure is held closed by mechanical and magnetic forces. The system can include a plurality of different lenspieces that are interchanged to attach lenses with different qualities.

REFERENCES:
patent: 2738709 (1956-03-01), Matthews et al.
patent: 4176921 (1979-12-01), Matthias
patent: 4523819 (1985-06-01), Dianitsch et al.
patent: 4759622 (1988-07-01), Schmidthaler
patent: 4822158 (1989-04-01), Porsche
patent: 4834523 (1989-05-01), Porsche
patent: 5048944 (1991-09-01), Porsche
patent: 6283591 (2001-09-01), Chen
patent: 6352342 (2002-03-01), Huang
patent: 6478420 (2002-11-01), Xiang
patent: 6604822 (2003-08-01), Chen
patent: 6637878 (2003-10-01), Huang
patent: 6705721 (2004-03-01), Chen
patent: 6789893 (2004-09-01), Hong
patent: 6866384 (2005-03-01), O'Connor et al.
patent: 6866385 (2005-03-01), Madison
patent: 6869179 (2005-03-01), Friedman
patent: 6869180 (2005-03-01), Kidouchim
patent: 7244023 (2007-07-01), Hsiao
patent: 7452069 (2008-11-01), Lipawsky
patent: 2005/0052613 (2005-03-01), Kidouchim
Serway, Physics: For Scientists and Engineers with Modern Physics, 1990, pp. 835-873, 3rd ed, Saunders College Publishing, Philadelphia, US.

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