Nose-dilating device

A - Human Necessities – 61 – F

Patent

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Details

A61F 5/08 (2006.01) A61F 5/56 (2006.01)

Patent

CA 2673405

The present invention relates to an internal nose-dilating device (1 ), comprising two conical inserts (2), which each have four walls (10, 11, 12, 13) and two openings: a small opening (3), which during use is oriented inwards towards the nasal cavity, and a large opening (4), which is oriented out from the nose, the inserts (2) being connected by means of a connecting member (9), which during use is the only part that remains on the outside of the nose. The four walls (10, 11, 12, 13) of the inserts (2) are convex at their central portions and provided with a substantially horizontal recess (5), the recess (5) being arranged along the four walls (10, 11, 12, 13) of the inserts (2) and extending at least partly along the circumference on the outside thereof to form a bulge in the four walls (10, 11, 12, 13) of the inserts. The inserts have at least four apertures (7) and a reinforced portion (8), which is provided along a rounded edge of the small opening (3), thereby allowing the inserts (2) to be turned inside out.

Cette invention concerne un dispositif interne de dilatation des narines (1) qui comprend deux éléments d'insertion coniques (2) disposant chacun de quatre parois (10, 11, 12, 13) et de deux ouvertures : une petite ouverture (3) qui, lors de l'utilisation est orientée vers l'intérieur en direction de la cavité nasale, et une grande ouverture (4) qui est orientée vers l'extérieur du nez. Les éléments d'insertion (2) du dispositif sont reliés par un élément d'assemblage (9) qui, lors de l'utilisation, est la seule partie restant à l'extérieur du nez. Les quatre parois (10, 11, 12, 13) des éléments d'insertion (2) sont convexes en leur centre et sont pourvues d'un évidement sensiblement horizontal (5), ledit évidement (5) longeant les quatre parois (10, 11, 12, 13) des éléments d'insertion (2) et s'étendant au moins partiellement sur la circonférence extérieure desdites parois de manière à former un renflement dans les quatre parois (10, 11, 12, 13) des éléments d'insertion. Les éléments d'insertion disposent au moins de quatre ouvertures (7) et d'une partie renforcée (8), qui est prévue le long d'un bord arrondi de la petite ouverture (3), laissant ainsi la possibilité aux éléments d'insertion (2) de se retourner.

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