Ventilated browbar frame and eyewear

G - Physics – 02 – C

Patent

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Details

G02C 11/08 (2006.01) A61F 9/02 (2006.01) G02C 5/22 (2006.01)

Patent

CA 2301014

A ventilated browbar fame (12) and eyewear utilizing the same. The browbar frame is detachably secured to a lens (14) and temples (16, 18) are detachably secured to the browbar frame. The browbar frame includes a plurality of openings (20, 22) to allow air to pass through the browbar frame thereby preventing fogging of the lens. The temples are pivotally attached to the browbar frame to allow for adjustment of the pantoscopic angle of the eyewear.

Cette invention a trait à un pont aéré (12) et à la monture de lunette équipée de ce pont. Ce dernier est rattaché de manière amovible au verre (14) et les branches (16, 18) lui sont rattachées, tout en restant également amovibles. Dans ce pont ont été ménagées plusieurs ouvertures (20, 22) et, de ce fait, l'air le traverse, ce qui permet d'éviter la formation de buée sur le verre. Les branches sont montées pivotantes sur le pont afin de permettre l'ajustement de la monture de lunette par réglage de l'angle pantoscopique.

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