| 摘要 |
<p>The invention relates to a seat provided with a system for removing gases which usually and naturally result during the human body metabolic processes, from the passengers' compartment of transportation means. According to the invention, the seat includes a system comprising a metal framework lined with a sponge layer which, in the central rear zone of the sponge making up the sitting part () of the seat, has an area () which is perforated throughout the sponge thickness and a metal reinforcement () of the sitting part () of the seat, having a sufficiently high number of orifices, under which a funnel () is tightly attached to the reinforcement () by a quick mounting-dismounting clip-like system (), the said funnel () being continued by a flexible sucking tube () wherethrough the gases to be removed can be sucked by means of a sucking fan () actuated by a push button () mounted on the external rigid part of the seat.</p> |
