Apparel – Guard or protector – For wearer's head
Patent
1979-08-01
1981-05-05
Nerbun, Peter P.
Apparel
Guard or protector
For wearer's head
2445, 2452, 351128, A61F 902
Patent
active
042649870
ABSTRACT:
The goggles have two eyepieces connected by an elastomeric strap forming a nosepiece, the length of which is adjustable by loosening a pair of adjustment screws. Each eyepiece has an upper contour portion having a smooth incurve to conform to the upper eye socket. The lower portion of each eyepiece has a smooth incurve with an excurvation in the vicinity of the nosepiece to conform to the lower eye socket. Each eyepiece flares outwardly to form a widened eye socket contacting surface. Each of these surfaces slopes radially outward of the eyepiece and toward the front thereof. In this manner, when worn, the surfaces produce a radially outward pressure on the eye socket and require only a minimum layer of form padding to insure a watertight seal. The goggles are also equipped with an elastic head strap attached to a plastic hook end which fits into an aperture on one of the eyepieces for easy attachment thereto.
REFERENCES:
patent: 1553010 (1925-09-01), Terry et al.
patent: 1964811 (1934-07-01), Cozzens
patent: 2406608 (1946-08-01), Joyce
patent: 4051557 (1977-10-01), Bengtson et al.
patent: 4112521 (1978-09-01), Uke
Jacobson Harvey B.
Nerbun Peter P.
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