Abstract: A diving mask includes a faceplate secured to a frame, a flexible skirt having a partition delimiting an upper viewing chamber from a lower breathing chamber, a snorkel having an inlet channel for inhaled air and at least one escape channel for exhaled air, the snorkel being a continuation of the upper part of the frame, the inlet channel for inhaled air leading into the upper chamber, whilst the first escape channel for exhaled air communicates with the lower chamber. The frame is rigid and inside the frame there is arranged at least one first inner duct for exhaled air having an upper end leading into the escape channel for exhaled air, and a lower end in fluid communication with the lower chamber.

Abstract: The present invention relates to a decompression buoy (1) comprising an inflatable bag (2) having a tubular portion (4) defining a an inside volume (12) and a longitudinal opening portion (6) with a first end (14) leading to the inside volume (12) and a second end (16) leading to the outside. The opening portion (6) thus enables gas to flow between the outside and the inside volume (12). The opening portion (6) includes a throat (18) of transverse dimension that is smaller than the transverse dimension of the first end (14), and the second end (16) is adapted to receive the end of a diving regulator.

Abstract: The present invention relates to a decompression buoy (1) comprising an inflatable bag (2) having a main portion (4) defining a main inside volume (12) and a longitudinal opening portion (6) with a first end (14) leading to the main inside volume (12) and a second end (16) leading to the outside. The opening portion (6) thus enables gas to flow between the outside and the main inside volume (12). The opening portion (6) includes a throat (18) of transverse dimension that is smaller than the transverse dimension of the first end (14), and the second end (16) is adapted to receive the end of a diving regulator.

Abstract: The invention concerns a diving mask (10) comprising a faceplate (18) secured to a frame (12), a flexible skirt having a partition delimiting an upper viewing chamber from a lower breathing chamber, a snorkel (20) having an inlet channel for inhaled air and at least one escape channel for exhaled air, the said snorkel being a continuation of the upper part of the frame, the inlet channel for inhaled air leading into the upper chamber, whilst the first escape channel for exhaled air communicates with the lower chamber. According to the invention, the frame is rigid and inside the frame (12) there is arranged at least one first inner duct for exhaled air, the said first inner duct having an upper end leading into the escape channel for exhaled air, and a lower end in fluid communication with the lower chamber.

Abstract: The inventive women's close-fitting garment for water sports consists of an assembly of extensible and waterproof panels, in particular, containing an elastomer, for example, of a polychloroprene-type, which are assembled along first assembling lines. Said garment comprises at least one mammary three-dimensional panel for covering each breast and preferably the independent mammary panels which are three-dimensionally shaped in such a way that a breast is covered. Each mammary panel is provided with a second assembling line, which corresponds to the assembly of two edges of a cutting, in particular V-shaped, and is used for three-dimensionally shaping the panel.