专利名称：Back support for a seat发明人：Zooey C. Chu,Shun Jie Ju申请号：US12211453申请日：20080916公开号：US07909402B2公开日：20110322
专利附图：
摘要：An self adjusting back support assembly for a seat is provided comprising aplurality of pivotally adjustable back support members juxtaposed one another such thateach of said back support members is able to pivot about an axis contained wholly withinan adjacent back support member allowing the back support assembly to adopt a
serpentine contour substantially following a contour of an occupant's back.
申请人：Zooey C. Chu,Shun Jie Ju
地址：Grand Rapids MI US,Dong Guan CN
国籍：US,CN
代理机构：Kane & Co., PLC
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