Protective replaceable face shield assembly

Details Protective replaceable face shield assembly Protective replaceable face shield assembly

1995-11-22

1997-07-15

Nerbun, Peter

Apparel

Guard or protector

For wearer's head

2 12, 2424, 128857, A61F 904

Patent

active

056470606

ABSTRACT:
A face shield assembly to protect the wearer from contaminants and airborne particles. The shield assembly includes a visor having a head-engaging band and a forwardly extending bill portion which, in the preferred embodiment, defines a light passing area which in the preferred form of the invention comprises a plurality of apertures. The band carries attachment means in the form of outwardly extending studs which engage arcuate slots and apertures in the transparent shield. The transparent shield is fabricated from a flexible plastic and in a use-position is spaced from the face of the wearer and extends above and below the visor for protection. The attachment means allow the visor to be pivoted upwardly to an out-of-the-way position when the headband is in place on the wearers head. The apertures also permit air circulation for the comfort of the wearer and to minimize fogging of the shield.

REFERENCES:
patent: 2758307 (1956-08-01), Treiber
patent: 2874387 (1959-02-01), Bannister et al.
patent: 4117553 (1978-10-01), Bay
patent: 4305160 (1981-12-01), Sundahl
patent: 4701965 (1987-10-01), Landis
patent: 4986282 (1991-01-01), Stackhouse et al.
patent: 5347655 (1994-09-01), Garrett

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