| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the mounting work efficiency of a duct member while the wind is fed from one fan by one duct member without providing any fan mounting structure or any duct structure on a cushion pad. <P>SOLUTION: An exhaust port 67 of a duct member 65 is connected to edges 37, 57 connected to each other in a communicated state so that the wind from a fan 61 can be fed to ventilation layers 35, 55 of the edges 37, 57 connected to each other at a boundary part 15. Layered pad parts 33, 53 having the ventilation layers 35, 55 capable of attaining the ventilation over the extending ranges of skin cover parts 31, 51 are arranged on both a seat cushion cover member 30 and a seat back cover member 50. In the layered pad parts 33, 53, a surface side mesh part and a back side mesh part are coupled with each other and supported by a plurality of elastically deformable columnar parts being interposed therebetween. <P>COPYRIGHT: (C)2012,JPO&INPIT |
