Patent ID: 9122078
Filing Date: 2015-09-01
Classification: G02C

Abstract:
1. Eyewear comprising: a frame; at least one earstem having an anterior end and a posterior end; and a retention assembly comprising at least one prong extending from the anterior end of the earstem and a latch component being moveably coupled to the earstem, the at least one prong comprising a slot which extends in a first direction for receiving an engagement structure of the frame, the latch component comprising a slot which extends in a second direction configured to overlap at least partially with the slot of the at least one prong such that the engagement structure of the frame is captured in the slots when the latch component is positioned in an engaged position, wherein the latch component restricts movement of the engagement structure out of the slot of the at least one prong of the earstem, wherein, when the latch component is in the engaged position, the second direction is nonparallel to the first direction.