Sunglasses
OwnerHuei-Min Wuinventor
Life of this patent
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Abstract
A sunglasses comprising a U-shaped frame having a slot in either end, a groove at the underside having a length substantially the same as frame, a nose pad, a first recess adjacent the nose pad, and a second recess above the first recess; an integrally formed lens having a latched piece in either end and a flexible latched member having a substantially conic shape conformed to the recesses on the top central portion wherein the top edge of the lens, the latched member, and the latched pieces are clung to the groove, the second recess through the first recess, and slots respectively; and a pair of temples. The set of sunglasses is more simplified in components and thus assembly. Further, the stability is enhanced due to the additional securing of the latched member in the second recess.
Claims16
Sunglasses comprising, in combination:
- a U-shaped frame having a nose pad;
- a lens having a central portion having a thickness, with the central portion including a latched member extending beyond the thickness of the central portion;
- a first recess in the U-shaped frame adjacent to the nose pad of a width for slideably receiving the thickness of the central portion of the lens;
- and
- a second recess in the U-shaped frame above the first recess for receiving the latched member of the central portion of the lens, with the latched member being insertable through the first recess into the second recess and with the central portion being receiving in the first recess when the latched member is in the second recess.
Dependencies are inferred from the claim text.