Patent ID: 9261711
Filing Date: 2016-02-16
CPC Classification: G02C

Claim Text:
1. A pair of eyeglasses with replaceable lenses, comprising: a glasses frame including first and second ends spaced in a longitudinal direction, with the glasses frame further including at least one lens support slot between the first and second ends, with each of the first and second ends of the glasses frame including a connecting portion, with each of the two connecting portions including internal and external ends spaced in the longitudinal direction, with the at least one lens support slot extending to the internal ends of the two connecting portions, with each of the two connecting portions further including an outer surface, an inner surface, and a slot extending through the inner surface from the outer surface, with a guide groove designed in the outer surface of each of the two connecting portions and extending in the longitudinal direction; at least one lens detachably installed in the lens support slots of the glasses frame and including a lateral portion having a notch matching a portion of the slot of one of the two connecting portions; two temples each including a front end pivotally connected with the glasses frame, with each of the two temples rotatable relative to the glasses frame between an unfolded position and a folded position; and two push-on fasteners each including a fastener body held in the guide groove of a corresponding connecting portion, with each of the two push-on fasteners further including a positioning portion penetrating the slot of the corresponding connecting portion, with each of the two push-on fasteners movable between a first position and a second position when the temple is in the folded position, with the positioning portion engaged in the notch of the corresponding lens when each of the two push-on fasteners is in the first position, with the positioning portion separated from the notch of the corresponding lens when the push-on fastener is in the second position.