Protective eyewear

Apparel – Guard or protector – For wearer's head

Patent

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Details

2442, 2447, 2 9, A61F 902

Patent

active

046176861

ABSTRACT:
Protective eyewear, to be worn while engaging in sporting activities, such as racquetball, squash, etc., includes frame portions each having an upper segment and a lower segment defining a viewing aperture. The upper segment is upwardly inclined from horizontal by a predetermined amount to form an apex portion which outwardly extends from the facial region of the wearer and the lower segment is downwardly inclined from horizontal by a predetermined amount to form an apex portion which outwardly extends from the facial region. Filament members vertically extend across each viewing aperture. The filament members have a predetermined diameter and a predetermined spacing therebetween. In an alternate embodiment, the protective eyewear includes replaceable eyepieces.

REFERENCES:
patent: 1105630 (1914-08-01), Donnelly
patent: 1781067 (1930-11-01), Micheli
patent: 1793785 (1931-02-01), Dunlap
patent: 1959915 (1934-05-01), Guthrie
patent: 2114658 (1938-04-01), Noffsinger
patent: 2212945 (1940-08-01), Lehrfeld
patent: 2427918 (1947-09-01), Malcom et al.
patent: 2615163 (1952-10-01), Ring
patent: 3039110 (1962-06-01), De Vries
patent: 3530506 (1970-09-01), Hoffmaster
patent: 3952331 (1976-04-01), Melville
patent: 4168542 (1979-09-01), Small
patent: 4173795 (1979-11-01), Lundin et al.
patent: 4229837 (1980-10-01), Solari
patent: 4367561 (1983-01-01), Solari
patent: 4494251 (1985-01-01), Ainsworth et al.
WO82/02255, Mrcoczkowski, 12-1981.

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