Inventors:
Catherine M Allen - Vandergrift PA, US
International Classification:
G02C 3/04, G02C 5/16
Abstract:
An article of eyewear includes an elongated bi-stable spring, two lenses disposed along a side edge of the elongated bi-stable spring in a spaced apart relationship with each other along the side edge, a flexible covering encasing the elongated bi-stable spring and the two lenses, and an arcuate shape defined between the two lenses.