The diving mask (100) comprises a rigid frame (101), one or two lenses (102, 103), and a face mask (104) made of soft and elastically yielding material (101), the face mask (104) having a front hollow projection (112) for housing the nose of the diver and a rear perimeter profile (105) applicable in an airtight way to the face of the diver so as to delimit an internal space (113) between the mask (100) and the face of the diver, the internal surface of the face mask (104) having at least one rib (115) that surrounds the front hollow projection (112) for housing the nose, the rib (115) being configured so as to divide in an airtight way the internal space (113) into a first zone (116) behind the lens or the lenses (102, 103) and a second zone (117) including the front hollow projection (112) for housing the nose.
ANTI-FOG DIVING MASK
TAUCHERMASKE MIT BESCHLAGSCHUTZ
MASQUE DE PLONGÉE ANTIBUÉE
2018-01-17
Patent
Elektronische Ressource
Englisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |