Improved spectacles

Details Improved spectacles Improved spectacles

G - Physics

02

C

G02C 5/00 (2006.01) A61F 9/00 (2006.01) A61F 9/02 (2006.01) A61M 15/00 (2006.01) G02C 11/00 (2006.01)

Patent

CA 2134769

2134769 9322702 PCTABS00027 A spectacle arrangement comprises a frame (1) having: legs (2); a top bar (3); a bottom bar (4) with a nose piece (5), and a lens arrangement (6). An air supply (7) is provided via a flexible tube (8). Air outlets (9, 10 and 11) are provided. In operation the air supply (7) provides a plurality of air streams across a user's eyes, nose and mouth. This creates an area of slightly higher pressure filtered air in front of the user's face. As this is pollen free the cause of allergic reaction is removed thus providing relief to a hay fever sufferer.

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