发明名称 MULTI-LAYER SEAT HAVING DIFFERENT HARDNESS AND METHOD FOR PRODUCING THE SAME
摘要 A seat is provided that is adapted to avoid wrinkles otherwise generated due to a skin material and cushion provided separately and impart a soft feeling to a person sitting thereon, while ensuring hardness for supporting the weight of the person. A seat (1) comprises a skin material (2) and cushions (6, 12) that are covered with the skin material. The cushions form substantially an external configuration of the seat, and comprise an upper first cushion (6) that is integrated with at least a part of the back side of the skin material (2) and a lower second cushion (12) adapted to be brought into engagement with the first cushion. Engaging surfaces (10, 13) of the first and second cushions that are brought into engagement with each other have configurations complementary to each other and the two cushions are brought into engagement with each other by means of engaging pieces (11a, 11b, 14a, 14b) that are provided integrally with the respective engaging surfaces. <IMAGE>
申请公布号 EP0782969(A4) 申请公布日期 1999.01.27
申请号 EP19960921120 申请日期 1996.06.28
申请人 NAMBA PRESS WORKS CO., LTD. 发明人 OGAWA, TARO;GOTO, FUMIO
分类号 A47C7/18;B29C39/10;B29C44/04;B29C44/12;B29D99/00;B29K105/04;B29L31/58;B32B5/32;B68G7/00;(IPC1-7):B68G7/00 主分类号 A47C7/18
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