Apparel – Guard or protector – For wearer's head
Reexamination Certificate
2006-06-20
2006-06-20
Calvert, John J. (Department: 3765)
Apparel
Guard or protector
For wearer's head
C002S427000, C002S428000, C002S431000, C002S445000, C002S452000
Reexamination Certificate
active
07062796
ABSTRACT:
Periscope Swim Goggles are swimmer's goggles with a periscope situated above the water line that projects the view that is ahead of the swimmer through a fiber optic cable to a viewer located on the goggle's eyepiece. Generally, an open-water swimmer using the free style or crawl stroke must occasionally sight on a landmark to swim toward. Periscope Swim Goggles would enable the swimmer to continually swim directly along the desired path without lifting the head for sighting. Conventional swimming goggles are typically comprised of two eyepieces contoured and gasketed for an air-tight fit around each eye socket and an elastic strap that wraps around the head holding the eyepieces tight to the face. In one embodiment of the invention, the periscope is positioned and secured at the back of the head by the elastic strap of the goggles. The fiber optic cable leaves the periscope and follows the elastic strap to the viewer which is mounted to the front of the eyepiece.
REFERENCES:
patent: 2909959 (1959-10-01), Girden
patent: 5124848 (1992-06-01), Capilupi, Jr.
patent: 5585871 (1996-12-01), Linden
patent: 6122100 (2000-09-01), Miller
Calvert John J.
Tompkins Alissa J.
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