Headpiece for use in association with a hearing cap

A - Human Necessities – 42 – B

Patent

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Details

A42B 1/06 (2006.01) A61F 11/14 (2006.01)

Patent

CA 2671356

The invention relates to a headpiece for use in association with at least one hearing cap. The headpiece comprising a first portion, adapted to, when a user wears a hearing cap, be positioned between a sealing ring of the hearing cap and a portion of the user's head circumscribing an ear, and a second portion essentially circumscribed by the first portion, the first portion comprising a relatively air tight material forming a sealing ring in the headpiece, and the second portion being formed of one or more relatively air permeable materials allowing air to move between the ear and an inner volume of the hearing cap when the user wears the hearing cap.

L'invention concerne un casque à utiliser avec au moins un protège oreille. Le casque comprenant une première partie, adaptée, lorsqu'un utilisateur porte un protège oreille, pour être positionnée entre un anneau d'étanchéité du protège-oreilles et une partie de la tête de l'utilisateur circonscrivant une oreille, et une deuxième partie essentiellement circonscrite par la première partie, la première partie comprenant un matériau relativement étanche à l'air formant un anneau d'étanchéité dans le casque et la deuxième partie étant composée d'un ou plusieurs matériaux perméables permettant à l'air de se déplacer entre l'oreille et un volume intérieur du protège-oreilles lorsque l'utilisateur porte le protège-oreilles.

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