B - Operations – Transporting – 60 – N
Patent
B - Operations, Transporting
60
N
B60N 2/42 (2006.01) B60R 21/00 (2006.01) B60R 21/20 (2006.01)
Patent
CA 2252153
An automotive seat includes a seat back having a seat back frame and a trim cover and a side air bag device comprising an inflator and an air bag adapted to be inflated and to expand out of the seat when applied with an output pressure from the inflator, the side air bag device being disposed at one side of the seat back frame. The trim cover includes a front portion and a lateral portion that cover the side of the seat back frame where the side air bag device is located, the front portion having an edge and the lateral portion having an edge, the front and lateral portions being joined at their respective edges along a seam line therebetween such that the front portion and the lateral portion are separable when the air bag is inflated and expanded. The trim cover further includes a first stay cloth attached to an inner surface of the front portion such that an edge of the first stay cloth is adjacent the edge of the front portion and a second stay cloth attached to an inner surface of the lateral portion such that an edge of the second stay cloth is adjacent the edge of the lateral portion, at least one of the first and second stay cloth edges having a length that is commensurate with the entire length of the seam line, the first and second stay cloths being formed of a material that is substantially less deformable than the front and lateral portions of the trim cover when subjected to expansion pressure caused by the inflation of the air bag.
Aoki Takashi
Umezawa Fumio
Utsumi Hidetoshi
Honda Giken Kogyo Kabushiki Kaisha
Macrae & Co.
Ts Tech Co. Ltd.
LandOfFree
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