Abstract: A face shield support includes an adjustable frame which fits over the head of a user during use and provides support for the face shield frame. In one embodiment, the frame includes a first, or frontal strap that extends from approximately above the ears of the user and across the forehead of the user, and a second or rear adjustable strap extending from approximately above the ears of the user and around the base of the user's head adjacent the occipital lobe. Connecting the rear and frontal straps are a pair of mounting members which secure the face shield frame to the support and which also pivotally connect the frontal and rear adjustable straps. An upper bridge may also be provided which extends over the top portion of a user's head and further secures the frontal and rear straps together. The frontal strap may optionally included an expanded frontal area for additional comfort.

Abstract: Eyewear having an interchangeable single lens, that can be replaced quickly and easily, is provided. The eyewear is particularly suitable for use as safety eyeglasses. The eyewear includes a unitary frame structure having an inner and outer surface. The frame includes a brow bar portion extending laterally across the brow of the wearer, a nose bridge portion depending downwardly from the brow bar, first and second outer temple portions at the outer ends of the brow bar, and lower lens frame portions. The structural frame portions are preferably molded from a relatively rigid plastic material. To provide for attachment of the lens to the frame, the first and second outer temple portions each include a molded elastomeric inset including a post-receiving aperture for receiving a complementary mounting post formed on the lens. Additionally, the nose bridge portion or the center of the brow bar may also include a locking mechanism for holding the lens in position in the central area.