Face shield detachably mounted to spectacles

Details Face shield detachably mounted to spectacles Face shield detachably mounted to spectacles

1992-07-30

1993-09-28

Nerbun, Peter

Apparel

Guard or protector

For wearer's head

2 13, 2427, 2444, 351158, G02C 904, A61F 904

Patent

active

052477061

ABSTRACT:
A face shield assembly is releasably attached to a pair of spectacles and is adjustable so that it may be placed close to or away from the wearer's face. It is lockable into each position of adjustment. Multiple apertures are formed in a clear or tinted lens, just below its uppermost edge, and these apertures press fittingly receive posts that are formed along the length of a flexible base member that conforms to the contour of the wearer's head so that the lens depends from the base member. The opposite ends of the lens are retained in detent members formed in the opposite ends of the base member, and a horizontal top shield extends from the base member to the wearer's forehead.

REFERENCES:
patent: 2610323 (1952-09-01), Johnson
patent: 3051957 (1962-09-01), Chan
patent: 4592096 (1986-06-01), Glasheen
patent: 4924526 (1990-05-01), Parissenti et al.
patent: 4965887 (1990-10-01), Paoluccio

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