Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including interlaminar mechanical fastener
Patent
1991-10-22
1992-10-06
Lesmes, George F.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including interlaminar mechanical fastener
428225, 428285, 428408, 428920, 428921, 428286, 428287, 428298, 2 8, B27N 900, B32B 1504
Patent
active
051530554
ABSTRACT:
A fire-fighting appliance is constructed of a sheetlike material modularly designed to include an outer fire-retardant, heat-reflecting, and waterproof component, and an inner fire-retardant, insulating component. The outer component is formed of either covered on the outside with a layer or heat reflecting flexible metal or flexible metal alloy attached thereto, or a composite layer including either (1) a layer of woven oxidized fiber and a heat-reflecting, waterproof layer of flexible metal or flexible metal alloy affixed to the outer surface thereof, or (2) a layer of woven oxidized fiber and a layer of waterproof plastic affixed to or adjoining the inner surface thereof, or (3) a layer of woven oxidized fiber and a heat-reflecting, waterproof layer of flexible metal or metal alloy affixed to the outer surface thereof and a layer of waterproof plastic affixed to or adjoining the inner surface thereof. The inner component is formed of an insulating layer of oxidized fiber, other fiber-retardant fiber or a combination of oxidized fibers and other fire-retardant fibers, and a fabric layer which serves as a lining to protect the inner surface of the insulation.
REFERENCES:
patent: 4980228 (1990-12-01), La Marca, II et al.
Lesmes George F.
Shelborne Kathryne
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