Face shield and helmet

Details Face shield and helmet Face shield and helmet

1980-10-06

1982-10-19

Nerbun, Peter P.

Apparel

Guard or protector

For wearer's head

A61F 904, A42B 302

Patent

active

043542859

ABSTRACT:
A face shield for a helmet comprising a curved panel, at least a portion of which is transparent, for use in an overlying relationship to the face of the user and a V-shaped groove extending upwardly and rearwardly about the face shield from a point near the bottom of the front of the face shield whereby the flow of air through the groove tends to exert a downward pressure on the face shield.

REFERENCES:
patent: 2686912 (1954-08-01), Shipman
patent: 3548410 (1970-12-01), Parker
patent: 3774239 (1973-11-01), Kotzar
patent: 4117553 (1978-10-01), Bay

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