发明名称 Vehicle seat with a deformable backrest
摘要 The invention relates to a vehicle seat with a backrest (1) and a seat part (2a), wherein the seat part (2a) can be displaced in the forward and backward direction (4) with respect to a base frame (3, 11) and the backrest (1) has a lumbar spine region (14) which can be deformed in the forward and backward direction (13), wherein a rocker-like element (8) is provided which is arranged in the lumbar spine region (14) such that it can pivot about a horizontally running pivot axle (9), said rocker-like element extending at least partially along the longitudinal direction of the backrest, wherein the pivot axle (9) can be displaced together with the seat part (2a) in the forward and backward direction (4) and a pivotable section (8b) of the rocker-like element (8) is attached to the base frame (3, 11) in a backrest region of the base frame (3, 11).
申请公布号 US7874618(B2) 申请公布日期 2011.01.25
申请号 US20060279217 申请日期 2006.04.10
申请人 GRAMMER AG 发明人 KOHL JOSEF;ERKER CHRISTIAN
分类号 A47C7/46 主分类号 A47C7/46
代理机构 代理人
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