Face shield

Details Face shield Face shield

1994-05-23

1995-05-02

Crowder, Clifford D.

Apparel

Guard or protector

For wearer's head

12820123, 21713, A41D 1300

Patent

active

054107571

ABSTRACT:
A face shield comprising a frame (1), a glass (2) attached to the frame, a padding (3) between the frame and the face and an attaching portion, for example, a ribbon (4) encircling the head, and to which face shield air is led. The frame is hollow so that the air led into the face shield is directed into the hollow frame and the frame comprises openings through which the air is discharged inside the face shield.

REFERENCES:
patent: 2099464 (1937-11-01), Bruner et al.
patent: 2156852 (1939-05-01), Horak
patent: 2619644 (1952-12-01), Christensen et al.
patent: 3137295 (1964-06-01), Stansfield
patent: 3649964 (1972-03-01), Schoelz et al.
patent: 4011595 (1977-03-01), Shields
patent: 4528701 (1985-07-01), Smith
patent: 4534344 (1985-08-01), Constance-Hughes
patent: 4676236 (1987-06-01), Piorkowski et al.
patent: 4890335 (1990-01-01), Crowson
patent: 5009225 (1991-04-01), Vrabel

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