Protective face shield

Details Protective face shield Protective face shield

1988-11-23

1989-12-05

Schroeder, Werner H.

Apparel

Guard or protector

For wearer's head

2 9, A61F 900

Patent

active

048842966

ABSTRACT:
A protective face shield has a shield member of transparent flexible material in the upper corners of which pairs of slits are formed. A headband is threaded through the slits in a manner such that once the headband is donned the shield member may be pulled away from the wearer's face to provide good air circulation. A lower portion of the face shield is contoured inwardly to protect the throat.

REFERENCES:
patent: D199931 (1964-12-01), Kline
patent: 1911817 (1933-05-01), DuBois
patent: 2330442 (1943-09-01), Nero
patent: 2541242 (1951-02-01), Grove
patent: 2614255 (1952-10-01), Ellis
patent: 2774970 (1956-12-01), Dubois
patent: 2965902 (1960-12-01), Louch
patent: 3015105 (1962-01-01), Rogowski
patent: 3295143 (1967-01-01), Hoffman
patent: 3828366 (1974-08-01), Conrad et al.
patent: 4084585 (1978-04-01), Venaleck
patent: 4277847 (1981-07-01), Florio
patent: 4621378 (1986-11-01), Hatchmen
patent: 4694507 (1987-09-01), Owen
patent: 4712254 (1987-12-01), Daigle

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