Vehicle seat with a seat padding, in particular for an aircraft seat
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 15, 1996
Grant Date -
N/A
app pub date -
Oct 25, 1994
filing date -
Nov 3, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a vehicle seat with a seat padding (4), in particular for an aircraft seat, of the type comprising a supporting body (6) of foamed plastic, which consists of a supporting part (7) of a resilient plastic foam (42) having a first specific gravity and a sitting part (8) of a resilient plastic foam with a second specific gravity which is less than the specific gravity of the supporting part (7) and an upholstery material (62), which are connected, in particular are glued in places together. Between the supporting body (6) and the upholstery material (62), if required, a flame-resistant intermediate layer (51) formed from a lattice or from high temperature-resistant fibers or threads (52), is arranged in a lattice form. At least over a portion of the thickness (12) of the supporting part (7) and/or of the sitting part (8) between a front and/or back leading edge (11, 25) of the supporting part and/or sitting part (7, 8) and approximately in a central region thereof, an insert piece (9,84) is arranged. The latter has a greater hardness than the supporting and/or sitting part (7,8). The specific gravity of the insert piece (9,84) is less than the first specific gravity of the supporting part (7).
First Claim
Family
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Cited Art Landscape
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