Photochromatic visor for use with a crash helmet

Details Photochromatic visor for use with a crash helmet Photochromatic visor for use with a crash helmet

1996-04-26

1997-08-05

Neas, Michael A.

Apparel

Guard or protector

For wearer's head

2432, A42B 322

Patent

active

056529643

ABSTRACT:
A photochromatic visor for use with a crash helmet including a generally transparent plastic curved visor having an outer surface, an inner surface, and a photochromatic reagent added directly into the plastic to create a photochromatic piece, the visor further having an elongated central viewing portion and a tab integral with and extended outwards from each end thereof, the viewing portion bounded at an upper extent thereof by an upper edge and at lower extent thereof by a lower edge and with the upper edge having a radius of curvature less than that of the lower edge, and with each tab additionally including a through hole thereon and with the through holes of the tabs removably mated with visor connector sockets of a crash helmet.

REFERENCES:
patent: 3783452 (1974-01-01), Benson et al.
patent: 4567122 (1986-01-01), Baldry et al.
patent: 4748696 (1988-06-01), Fohl
patent: 5014366 (1991-05-01), Discipio, Sr.
patent: 5091997 (1992-03-01), Foehl

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