Protective respirator hood with inner and outer bibs

Details Protective respirator hood with inner and outer bibs Protective respirator hood with inner and outer bibs

1984-05-29

1986-10-28

Recla, Henry J.

Surgery

Respiratory method or device

Including body or head supported means covering user's scalp

A62B 700

Patent

active

046192549

ABSTRACT:
A head mounted, protective respirator hood is improved by the addition of an inner bib structure. Embodiments of the improved hood for use with half or full face respirator masks as well as for use as a supplied air respirator hood are disclosed. An elasticized opening through the inner bib adapting the improved hood structure for mounting to a variety of different face masks is described. The use of a rigid neck ring to attach the inner bib to the neck opening of a protective suit is disclosed.

REFERENCES:
patent: 645286 (1900-03-01), Bader
patent: 2810385 (1957-10-01), Reed
patent: 3955570 (1976-05-01), Hutter, III
patent: 4236514 (1980-12-01), Moretti
patent: 4458680 (1984-07-01), Childers et al.
patent: 4484575 (1984-11-01), Brockway et al.

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