| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an inexpensive seat pad including a duct that can ensure sealing performance equal to that of a general-purpose seal member without using a separate seal member.SOLUTION: A seat pad including a duct comprises an air distribution duct 6 having an air introduction part 61 and a plurality of air exhaust nozzles 64 located in a duct route, and a main portion of the duct 6 is integrally embedded in the seat pad 1 by foam molding of the seat pad 1. The air exhaust nozzles 64 are arranged to correspond to a plurality of air outlets 20 molded on a seat pad surface 1a on the occupant abutment side, respectively. The cylindrical air introduction part 61 is protruded from a back face 1b of the seat pad 1, and an elastic seal part 5 for a gasket surrounding an outer peripheral face 61a of the air introduction part 61 is formed by foam molding together with the foam molding of the seat pad 1.</p> |
