Body part or hood for vehicle has expandable safety device for protecting pedestrians with lower outer skin layer fed upwards at edge regions with transition to upper skin

摘要

The part has a partially two-layered outer skin with upper and a lower outer skin layers that can be expanded in impact situations by introducing a medium into the two-layer region to act as a safety device for impact protection on the body part. The lower outer skin layer is fed upwards at the edge regions of the part with a transition region to the upper layer, which is in direct contact with the lower layer in the non-activated state. The part (2) has a safety device for protecting pedestrians with a partially two-layered outer skin with an upper and a lower outer skin layer, which can be expanded in an impact situation by introducing a medium into the two-layer region, preferably a gas, to act as a safety device for impact protection on the body part. The lower outer skin layer (3) is fed upwards at the edge regions of the part with a transition region (5) to the upper skin (4), which is in direct contact with the lower skin in the non-activated state of the safety device.