Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading
Patent
1995-06-20
1997-03-04
Sikes, William L.
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
With antiglare or shading
351121, 2449, G02C 710, G02C 514
Patent
active
056084692
ABSTRACT:
Sunglasses (20) having side shields (28) for blocking the sun at their lateral edges, include lenses (22) joined by a frame or bridge (21), temples (24) hingedly joined to the frame, the side shields (28) being slidably mounted on the temples (24) adjacent the hinges (25). The side shields have spaced ribs (29) on their inner surface (51) defining a channel (30) for receiving a temple bar, with inwardly projecting lips (31) on the ribs for engaging and releasing the temple. The side shields can slide forward and off the temples when the temples are folded, and are securely held on the temples when the temples are open and in use.
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Boll e product catalogue, .COPYRGT.1993, Boll e America, Inc.
Boll e Protective Eyewear product catalogue, .COPYRGT.1991, Denver, Colorado.
Boll e product catalogue, .COPYRGT.1994, Boll e America, Inc.
Anderson Gregg I.
Burton Carol W.
Dang Hung Xuan
Etablissements Boll e S.n.c.
Sikes William L.
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