发明名称 |
Sitzlehnen-Federungsvorrichtung |
摘要 |
In order to realize that a seatback spring device can fit to the curvature of the back of an occupant, a sheet, preferably in the form of fabric, which is deformable in all directions is employed and is provided on a frame. Adjustable tension applying means are provided to adjust the seatback in both the lumbar area, and the shoulder area. |
申请公布号 |
DE4008936(B4) |
申请公布日期 |
2004.07.01 |
申请号 |
DE19904008936 |
申请日期 |
1990.03.20 |
申请人 |
AISIN SEIKI K.K., KARIYA |
发明人 |
INABA, YASUHISA;WAKAMATSU, FUMIO;OKADA, MASAKI |
分类号 |
A47C7/46;B60N2/44;B60N2/66 |
主分类号 |
A47C7/46 |
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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