20150338677 | TENSIONED AND EXPANDABLES EYEGLASSES - Disclosed are various embodiments for an eyeglass band comprising a plurality of layers, wherein at least one of the layers comprises a bistable or multistable band and at least one layer comprises a lens. The eyeglass band, via the spring band, may be elongated in a first fixed position when tension within the springy metal bands is created. When the tension within the springy metal bands is lost, the flexible bistable spring band will cause the bistable eyeglass apparatus to change to either a second position or a third position. The lens may be in an eyelevel position when the eyeglass band is worn on a face of a wearer. | 11-26-2015 |