Waterproof sound-permeable hood

A - Human Necessities – 42 – B

Patent

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Details

A42B 1/04 (2006.01) A41D 3/04 (2006.01)

Patent

CA 2737687

It is an object of the present invention to provide a waterproof sound- permeable hood having excellent waterproofness and excellent sound permeability. The waterproof sound-permeable hood of the present invention is formed of a waterproof material, which hood includes a waterproof sound-permeable means provided on at least one of portions respectively facing to the ears of a wearer who wears the waterproof material, wherein the waterproof sound-permeable means includes a waterproof sound-permeable membrane having a sound-transmission loss of not greater than 5 db.

L'invention porte sur une capuche conduisant le son, imperméable à l'eau ayant une résistance à l'eau supérieure et des propriétés de conduction de son supérieures. La capuche conduisant le son, imperméable à l'eau est une capuche imperméable à l'eau constituée à partir d'un matériau imperméable à l'eau, et est caractérisée en ce que le matériau imperméable à l'eau mentionné ci-dessus est équipé d'un moyen conduisant le son imperméable à l'eau sur au moins l'une des zones opposées aux oreilles du porteur, et en ce que le moyen conduisant le son, imperméable à l'eau mentionné ci-dessus a une membrane conduisant le son, imperméable à l'eau avec une perte de transmission acoustique de 5 db ou moins.

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