| 摘要 |
<p>A ventilated vehicle seat includes an imperforate foam air plenum member located in a foam cushion top. The air plenum member is assembled from a molded box-like foam member and an integrally molded cover. The air plenum has an air port for application of positive or negative pressure. The cover has apertures for air to pass into or out of the air plenum member. One preferred embodiment of the air plenum member includes an integrally molded portion that is assembled into an air conduit for said air port. The cover can have various sizes that are larger than the box-like member and can have inner and outer surface conformations to suit various purposes.</p> |
