US Patent 10012846 Rimless eye wear

A simplified rimless or semi-frame eyewear is disclosed. The eyewear comprises a frame and a pair of lenses that slide into or engage a slotted connection in the frame. The lenses are held in place in a corresponding frame with a locking design or an adhesive. An example of a locking mechanism is a screw connector that may be incorporated into the frame to lock the lens in place.