Display system upgrade for a full face mask

Details Display system upgrade for a full face mask Display system upgrade for a full face mask

2005-01-04

2005-01-04

Bennett, Henry (Department: 3743)

Surgery

Respiratory method or device

Including body or head supported means covering user's scalp

C128S206230, C128S206260, C351S043000, C351S158000

Reexamination Certificate

active

06837240

ABSTRACT:
A full face mask has a body frame having a continuous, closed sidewall extending and compliantly resting on bony contours around facial features of a wearer, and a lateral partition extending and resting on bony contours of a wearer's face from one side to another side of the sidewall between the areas of the nose and upper lip. The lateral partition separates the frame into a lower mask section having a lower cavity with a pod opening and an upper mask section having an upper cavity. Lenses supported by the frame define a forward field of view and integrated in the frame are components including a radio frequency antenna receiving dive information signals, a display in a peripheral area outside of the forward field of view, a controller coupled for processing the signals to generate outputs, and a control that passes outputs for display at the visual display.

REFERENCES:
patent: 6447115 (2002-09-01), Gallagher et al.
patent: 6626178 (2003-09-01), Morgan et al.

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