Snorkeling/scuba mask with liquid directing member

Details Snorkeling/scuba mask with liquid directing member Snorkeling/scuba mask with liquid directing member

1997-12-01

2000-09-12

Worrell, Danny

Apparel

Guard or protector

For wearer's head

2435, A61F 902

Patent

active

061158488

ABSTRACT:
In one embodiment of the present invention a water activity mask has a transparent visor and a pliable frame defining an interior volume. One end of the frame rests flush against the wearer's face, forming a substantially watertight seal. The interior of the mask contains a fluid directing member extending towards the visor from the inner surface of the mask. In use the fluid directing member normally retains and prevents liquid in the mask from coming into contact with the wearer's face. The liquid is generally used to defog the mask as necessary.

REFERENCES:
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patent: 2362917 (1944-11-01), Malcom
patent: 2524245 (1950-10-01), Wold
patent: 3143739 (1964-08-01), Beuchat
patent: 3336599 (1967-08-01), Gatti et al.
patent: 3755819 (1973-09-01), Douglas
patent: 4077068 (1978-03-01), Anderson
patent: 4087865 (1978-05-01), Garofalo
patent: 4689837 (1987-09-01), Bolle
patent: 5564130 (1996-10-01), Feng
patent: 5572989 (1996-11-01), Lutz et al.
patent: 5581822 (1996-12-01), Tagyo
patent: 5603124 (1997-02-01), Garofalo
patent: 5638552 (1997-06-01), Fujima
patent: 5642529 (1997-07-01), Fujima

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