| 摘要 |
<p>Manifold (10) for admitting air to a vehicle cabin, the manifold comprising a wall with a thickness defining an air duct, characterized in that the wall within its thickness has weakened regions (11, 12, 13) designed so that the air duct deforms in the weakened regions (11, 12, 13) in the event of an impact, following a predetermined stress/deformation curve, so as to dissipate some of the energy of the impact.</p> |
