Face shield, incorporating a wrist watch display

Details Face shield, incorporating a wrist watch display Face shield, incorporating a wrist watch display

1998-11-12

2000-03-21

Dang, Huan Xuan

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Floating or underwater type

351 41, G02C 100

Patent

active

060394463

ABSTRACT:
The invention relates to a face shield comprising a lens. In order for the shield to have versatile properties and a simple structure and to utilize various apparatuses provided with a display, the shield comprises holding means for detachably receiving a wrist watch-shaped apparatus including a display, and optical apparatuses for displaying information provided by the display in a lens area. The shield is then preferably a diver's mask and the apparatus is a dive computer. The holding means preferably comprise a frame portion and instant attachment means.

REFERENCES:
patent: 4776045 (1988-10-01), Mysliwiec et al.
patent: 5033818 (1991-07-01), Barr
patent: 5446506 (1995-08-01), Dawkins, Jr.

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