Chairs and seats – Bottom or back – Framework
Patent
1983-07-27
1986-04-29
Lyddane, William E.
Chairs and seats
Bottom or back
Framework
297468, A47C 702
Patent
active
045852731
ABSTRACT:
In order to provide a vehicle seat frame which gives a designer great frem, a seat frame is formed of a moulded body or a foam, such as polyurethane, reinforced internally by a fabricated sheet metal skeleton.
The frame is covered by a pad to complete the seat.
The seat back 6 and seat pan 5 portions of the frame are structurally independent.
Seat belt anchorages (18, 18a, 21) are mounted on the seat back frame portion rather than to the vehicle body, and the arrangement is such that the restraint loads do not pass through the seat pan portion 5 of the frame.
REFERENCES:
patent: 1571509 (1926-02-01), Connolly
patent: 2572149 (1951-10-01), Hind et al.
patent: 3463543 (1969-08-01), Zellar
patent: 3727977 (1973-04-01), Gmeiner
patent: 4133556 (1979-01-01), Glinski
patent: 4262963 (1981-04-01), Bauer et al.
Higgs Derek J.
Murty Russell G.
Robins Alan
Chen José V.
Hawtal Whiting Design & Engineering Co., Ltd. of Pembroke House
Lyddane William E.
Vigil Thomas R.
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