Surgery – Respiratory method or device – Including body or head supported means covering user's scalp
Patent
1983-01-13
1984-11-27
Recla, Henry J.
Surgery
Respiratory method or device
Including body or head supported means covering user's scalp
2423, A62B 700
Patent
active
044845758
ABSTRACT:
A loose fitting respirator hood made of flaccid, non-stretchable, air impervious material with a curved optical lens panel interposed in the sidewall thereof. The method of making the hood is disclosed in which curvature is imparted to a relatively stiff lens panel by the flaccid material of the hood. Head engaging members are disclosed for supporting the hood on the head of the wearer. A neck engaging ruff is disclosed which is sealingly mounted about the interior of the hood and can define a hollow annulus with apertures through the sidewall thereof to provide for air distribution to the interior of the hood. A rigid collar member for interconnecting the hood with a suit is disclosed together with the provision of an air filter in communication with a tubular member sealed through the lens panel and extending into proximity with the mouth of the wearer to supply respirable air.
REFERENCES:
patent: 405850 (1889-06-01), Rollins
patent: 728476 (1903-05-01), Langer
patent: 1095089 (1914-04-01), Dinn
patent: 2296338 (1942-09-01), Dakin
patent: 2529106 (1950-11-01), Schauweker
patent: 2882894 (1959-04-01), Fahey et al.
patent: 3098233 (1963-07-01), Hoagland
patent: 3621841 (1971-11-01), Austin et al.
patent: 4236514 (1980-12-01), Moretti
Brockway Brock F.
Moretti Anthony L.
Pellolio Anselmo P.
Rasmussen Jimmie
Dilts Robert W.
E. D. Bullard Company
Recla Henry J.
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