An impact protection device for pedestrians

The present invention relates to an airbag arrangement (7, 8) comprising at least one airbag (12; 12a, 12b, 12c) having at least one elongate chamber portion (18; 23), an airbag container (11; 21), and an inflating device (13; 23), the airbag (12; 12a, 12b, 12c) being arranged to be inflated by the inflating device (13; 23) in the case of a collision with a pedestrian when the airbag arrangement (7, 8) is mounted in a vehicle (1). The airbag (12; 22; 12a, 12b, 12c) comprises an elongate reinforcement means (15; 25; 35; 15a, 15b, 15c, 15d) attached to the airbag and to a rigid part of the vehicle, wherein the direction of the reinforcement means is adjoined with the main axis of the elongate airbag chamber portion (18; 23) when inflated.