发明名称 |
SEAT |
摘要 |
<p>A seat comprising a seat frame, and a cushion material supported by the seat frame and having a three-dimensional knitted fabric which is formed by joining, with connecting threads, a pair of ground knit fabrics which are disposed so as to be separated from one another, wherein the cushion material comprising a first region whose elastic compliance when a reaction force is applied to an extending side of the cushion material when an occupant is seated on the seat is substantially equivalent to an elastic compliance of a portion of the occupant's body pressing the cushion material and a second region whose elastic compliance is larger than that of the first region. Accordingly, a thin and light seat can be provided, load concentration on the occupant's tuber ishiadicum bottom portion when seated for a long period of time can be mitigated, and vibration-transmitting characteristics can be improved. <IMAGE></p> |
申请公布号 |
EP1393657(B1) |
申请公布日期 |
2008.06.11 |
申请号 |
EP20020708769 |
申请日期 |
2002.04.02 |
申请人 |
DELTA TOOLING CO., LTD.;KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO |
发明人 |
FUJITA, ETSUNORI;KAWASAKI, SEIJI;OGURA, YUMI;YASUDA, EIICHI;DOI, SHUNICHI;KATO, ETSUKO;IBARAKI, KATSUYA |
分类号 |
A47C7/00;A47C27/12;B60N2/58;B60N2/70;B68G11/02 |
主分类号 |
A47C7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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