Diving mask

Details Diving mask Diving mask

1996-09-09

1998-04-28

Nerbun, Peter

Apparel

Guard or protector

For wearer's head

2452, A61F 902

Patent

active

057429464

ABSTRACT:
A diving mask includes a frame with a monocular or binocular lens, fasteners for a strap located on the sides of the said frame, and a structure made of elastomeric material, located between the frame and the lens and constituting the body element of the mask. The top edges of the fasteners are located close to or aligned with the top edge of the frame so that the bottom edge of the mask lifts up and the top part of the mask remains firmly in contact with the diver's face as a result of air being blown through the diver's nose. No other strap is secured to the frame.

REFERENCES:
patent: 1935634 (1933-11-01), Ives
patent: 3483569 (1969-12-01), Armendariz
patent: 4077068 (1978-03-01), Anderson
patent: 4171543 (1979-10-01), Cressi
patent: 4286340 (1981-09-01), Lathrop
patent: 5329643 (1994-07-01), Sato
patent: 5347615 (1994-09-01), Garofalo

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