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1. 发明授权

US06827402B2 Chair with adjustable seat depth 失效
标题翻译：椅子可调座椅深度
公开(公告)号：US06827402B2
公开(公告)日：2004-12-07
申请号：US10058381
申请日：2002-01-30
申请人： Jutta Habermann , Bernhard Kallup , Artur Wuerth , Juergen Schillinger
发明人： Jutta Habermann , Bernhard Kallup , Artur Wuerth , Juergen Schillinger
IPC分类号： A47C1023
CPC分类号： A47C1/023
摘要： The invention relates to a chair with adjustable seat depth, wherein the seat of the chair consists of a rigid seat support plate (1) and a sliding and ductile seat cushion plate (2), on which the seat cushion is arranged. The invention is characterized by the fact that the seat cushion plate (2) contains a flexible area (7), which forms a seat trough, that on the seat support plate (1) two lateral guide rails (8) are arranged, in which the seat cushion plate (2) can be displaced with guide ribs (6) that are incorporated in said plate and that between the seat support plate (1) and the seat cushion plate (2) a device (15) for improving the sliding characteristics, preferably a polyethylene foil that is coated with Teflon, is arranged. The chair is characterized by very good sitting comfort.
摘要翻译：本发明涉及一种具有可调节座椅深度的椅子，其中椅子的座椅由刚性座椅支撑板（1）和滑动和延性座垫板（2）组成，座垫被布置在该座垫上。本发明的特征在于，座垫板（2）包含形成座槽的柔性区域（7），在座椅支撑板（1）上设置有两个横向导轨（8），其中座垫板（2）可以与引入肋（6）一起移动，引导肋（6）装在所述板中，座垫支撑板（1）和座垫板（2）之间用于改善滑动特性，优选涂布有特氟纶的聚乙烯箔。椅子的特点是非常好的坐姿舒适度。

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