Abstract: The present invention relates to an eyeglasses assembly comprising: a frame, two temples and a lens unit. The frame comprises: a transverse rod, a first groove, a second groove, an extension plate, a supporting plate and an arcuate plate. The transverse rod has a middle portion and two ends for connecting to the temples. The middle portion has a flange extending downward. The extension plate is connected to the middle portion and extends downward. The supporting plate is connected to the extension plate. The arcuate plate is connected to the supporting plate and extends downward from the supporting plate. The first groove is formed between the flange and the extension plate. The second groove is formed between the extension plate and the arcuate plate. The lens unit comprises two lenses and a connecting portion for connecting the two lenses. The connecting portion has an arcuate under edge and an upper edge.

Abstract: A pair of glasses includes a frame including two eyewires. A lens is removably received in each eyewire. A rod is pivotally mounted to a periphery of each eyewire and includes an end that is movable between a first position for retaining an associated lens in an associated eyewire and a second position allowing removal of the associated lens. In an alternative embodiment of the invention, a rod is pivotally mounted between the eyewires and includes two ends. Each end of the rod being movable between a first position for retaining an associated lens in an associated eyewire and a second position allowing removal of the associated lens. At least one protrusion is provided to prevent excessive pivotal movement of the rod.