Patent ID: 9658474
Date: 2017-05-23
CPC Classifications: A61F,B29C,B29K,B29L,G02C

Claim:
1. An eyewear frame structure for holding at least one lens thereto, the eyewear frame structure comprising: a base frame including an upper member extending between opposed ends of the base frame, and defining a groove in the front side of the upper member thereof, the groove extending along a length of the upper member; a front frame molded to the base frame and thereby integrally formed therewith, the front frame including an elongate member attached to a front side of the upper member of the base frame, the elongate member of the front frame being partially received in the groove of the base frame; a comfort bar molded to the base frame and thereby integrally formed therewith, the comfort bar disposed on a back side of the base frame; and a plurality of vent passages extending through the frame structure, each of the vent passages including a substantially horizontal section defined between the base frame and the front frame and a substantially vertical section defined between the base frame and the comfort bar, wherein the substantially horizontal section of the vent passage comprises a top surface defined on the base frame and a bottom surface defined on the front frame, and wherein the substantially vertical section of the vent passage comprises a front surface thereof defined on the base frame and a rear surface defined on the comfort bar.