| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress wobbling felt by occupants that is caused by deformation. <P>SOLUTION: A seat pad is formed by foam formation of a resin material and is mounted in a vehicle and used as a seating portion. The value of tanδ for 1 Hz vibration is not less than 0.16 and not more than 0.19, while the value of tanδ for 5 Hz vibration is not less than 0.22 and not more than 0.30. <P>COPYRIGHT: (C)2012,JPO&INPIT |
