摘要 |
PROBLEM TO BE SOLVED: To provide a snorkeling mask to breath through the nose. SOLUTION: The snorkeling mask is provided with a mask body 10 having adjacent lenses 100, a nose part between the lenses 100, a skirt 102 on a circumferential edge, and a belt on both sides. A ventilation part 20 is provided, and an air intake pipe 11 and an exhaust pipe 12 are respectively provided on both sides and the nose part to be brought into contact with the ventilation part 20. COPYRIGHT: (C)2004,JPO
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