Nose equalizing device for an underwater mask

Abstract

A nose equalizing device of an underwater mask is provided. The nose equalizing device includes two pouches, each having an opening and a bottom portion corresponding to the opening. Each of the bottom portions is preformed into a first shape having a plurality of continuous folding portions and is in a first position distal from a nose wing of a user. When two fingers of the user exert forces inwardly toward the bottom portions from the openings of the two pouches, respectively, each of the bottom portions is capable of being stretched and deformed into a second shape and being in a second position proximal to the respective nose wing of the user. When the exerted forces are released, each of the bottom portions is capable of automatically or by a reverse force outwards, returning to the first position and restoring to the first shape.

Dependencies are inferred from the claim text.