发明名称 Vehicle seat
摘要 A vehicle seat includes a seat cushion which has a frame structure and a cushion member combined with the frame structure, the frame structure including a pair of spaced apart side frame members, a front frame member fixed to forward end portions of the side frame members, a connecting shaft extending between rearward end portions of the side frame members and interconnecting the rearward end portions of the side frame members, a plurality of zigzag springs stretched between the front frame member and the connecting shaft, the cushion member being laid on the zigzag springs, and retainers mounted on the connecting shaft, the zigzag springs being engaged at one terminals thereof with the retainer.
申请公布号 US7137669(B2) 申请公布日期 2006.11.21
申请号 US20050095148 申请日期 2005.03.31
申请人 TS TECH CO., LTD. 发明人 NAGAYAMA MASAKI
分类号 A47C7/02;A47C7/30;B60N2/16;B60N2/42;B60N2/70;F16F1/02;F16F1/14;F16F1/16;F16F1/26 主分类号 A47C7/02
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