A diving mask (1) comprising a body (10) equipped with a visor (20) comprising an upper portion (21), and a flexible skirt having a partition delimiting an upper chamber (45) for vision from a lower chamber (50) for respiration, the partition being arranged so as to bear above the nose. The mask (1) comprises a tube (70) arranged in extension of an upper portion (10a) of the body (10). The body (10) comprises a main nasal portion (15) that is flexible and deformable, of which the upper edge (15a) is secured in a sealed manner to the lower edge (21a) of the upper portion (21) of the visor (20). The main nasal portion (15) further comprises a main recess (16) receiving the nose and configured so as to allow pinching of the nose of the user.
Diving mask enabling pressure equalisation at the ears
2020-07-30
Patent
Electronic Resource
English