Air distribution device for cab interior of motor vehicle, has air distribution conduit made of flexible airtight material, and placed in cross-piece at distance from inner wall of cross-piece by elastic or semi-rigid supports
摘要
<p>The device has a rigid hollow cross-piece (1) for reinforcement of the structure of a motor vehicle, and an air distribution conduit (2) made of a flexible airtight material. The air distribution conduit is placed in the cross-piece at distance from an inner wall of the cross-piece by elastic or semi-rigid supports (3). The supports are distributed regularly on the periphery and along the conduit.</p>
