| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular seat pad which is excellent in soft feeling, has excellent support characteristic of an occupant, and can be integrally manufactured by foaming molding. SOLUTION: A large number of recession holes 8 are provided on a back surface below an under-thigh part 2 of a cushion pad 1. Depth h of the recession hole 8 is 5-20 mm, preferably 10-15 mm, a diameter D of the recession hole 8 is 8-30 mm, preferably 20-30 mm, and an opening area of one recession hole 8 is 100-900 mm<SP>2</SP>, preferably 400-700 mm<SP>2</SP>. COPYRIGHT: (C)2010,JPO&INPIT
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