G - Physics – 02 – C
Patent
G - Physics
02
C
G02C 1/00 (2006.01) G02C 5/14 (2006.01)
Patent
CA 2561772
A brow bar (12) and lens (14) assembly for eyeglasses (10) is provided wherein a flexible brow bar member (12) is attached to a lens assembly (14) only along a central region. By attaching the lens (14) and brow bar (12) in this manner, the brow bar (12) is allowed to flex relative to the lens (14) thereby providing additional means for adjusting the width of the eyeglasses (10) and increasing the comfort for the wearer. Further, the lens construction may include channels (34) along its top edge thereby creating voids that provide a space into which the two ends of the brow bar (12) can travel when deflected relative to the central region.
Dans cet assemblage de pont (12) et de verres (14) de lunettes (10), un élément flexible formant le pont (12) est fixé à un ensemble de verres (14) uniquement le long d'une région centrale. Cette façon de fixer les verres (14) au pont (12) permet au pont (12) de fléchir par rapport aux verres (14), ce qui constitue une façon additionnelle d'ajuster la largeur des lunettes (10) et d'augmenter le confort de l'utilisateur. En outre, la structure du verre peut comprendre des canaux (34) le long de son bord supérieur qui forment des espaces dans lesquels les deux extrémités du pont (12) peuvent se déplacer lorsqu'elles sont fléchies par rapport à la région centrale.
Canavan Richard W.
Jobin Michael J.
Mittersinker Gregor
Bacou-Dalloz Eye & Face Protection Inc.
Fetherstonhaugh & Co.
Sperian Eye & Face Protection Inc.
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