Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Continuous rim mounting
Reexamination Certificate
2006-02-28
2006-02-28
Dang, Hung Xuan (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Continuous rim mounting
C351S043000, C351S083000, C351S136000
Reexamination Certificate
active
07004580
ABSTRACT:
An eyewear device includes a frame having two elongate extensions rotatably attached to the frame and movable between a deployed position and a stored position. The frame has two lens receiving portions with multiple lens units insertable in the lens receiving portion some through the front surface and some through the rear surface. The lens units have different eye glass lenses held therein. The elongate extensions include at least one head grip that is movable between two positions in which the head grip extends away from the stem, extensions, ears or temples different distances. A retainer is provided to hold the eyewear to the head; and a leash is provided to secure the eyewear to the clothing. The lens receiving portions have ridges that are configured to interact with grooves in the lens units to hold them in the frame. including a peripheral encasing. The lens units may have a nose piece with a nose pad configured to be removable and to adjust the distance of the nose pad from a support surface.
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Barz Optics, Barz Optics “ARFA” line, http://www.barzoptics.com/product.htm.
Jackson Eleanor W.
Jackson Michael T.
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