Airplane passenger seat with flame-retarding construction

Aeronautics and astronautics – Aircraft structure – Fuselage and body construction

Patent

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Details

297DIG5, 5459, 428921, 521906, B64D 1106

Patent

active

047369116

ABSTRACT:
An airline passenger seat with flame-retarding properties with seat and back-rest upholstery consisting of polyurethane foam which is provided with a flame-retarding surface and is covered by a covering material with flame-retarding properties. A polyurethane foam film is arranged between the seat and back-rest upholstery and the covering material, at least on the surface not covered by the seat frame parts, and the surface of the film is connected to the upholstery.

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patent: 4349494 (1982-09-01), Fulmer
patent: 4439472 (1984-03-01), Bell
patent: 4603078 (1986-07-01), Zanker et al.

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