| 摘要 |
An air-bag for use in a vehicle, the air-bag comprising a first layer (12) having a first edge (16) and a second edge (17). The air-bag further comprises a second layer (13) having a third edge (21) and a fourth edge (22). The layers (12, 13) are offset rotationally relative to one another such that the first edge (16) is at an angle A relative to the third edge (21) and a first part (26) of the second layer (13) is superimposed on a first part (27) of the first layer (12) to define a reinforced part (28). A second part (30) of the first layer (12) is folded about a fold line (29) that intersects the first edge (16) and which is substantially at the angle A relative to the first edge (16) so that the second part (31) of the second layer (13) is superimposed on a second part (30) of the first layer (12) to define a chamber (32) therebetween. The layers (12, 13) are attached to one another at least partly around a periphery of the chamber (32) so that the chamber (32) may be inflated by gas provided by a source of gas. |
