公开(公告)号：US5599062A

公开(公告)日：1997-02-04

申请号：US536187

申请日：1995-09-29

申请人： Dieter Hagedorn ,  Hans-Juergen Schlaffke ,  Volker Speck ,  Emil Dinkel ,  Otto Hoelderlin

发明人： Dieter Hagedorn ,  Hans-Juergen Schlaffke ,  Volker Speck ,  Emil Dinkel ,  Otto Hoelderlin

IPC分类号： A47C7/14 ,  A47C1/023 ,  A47C4/54 ,  B60N2/90 ,  A47C3/025

CPC分类号： B60N2/4415 ,  Y10S297/03

摘要： A device for the stepless alteration of the seat depth of a seat cushion of a car seat, has a variable-pressure air cushion which is arranged, on the front side of the seat cushion, between a padded rest and a supporting surface. An extremely high degree of support is achieved if the air cushion is configured approximately in the form of a U and its legs, oriented in the direction of the rear edge of the seat cushion, bear on a side support which terminates towards the front side of the seat cushion and is formed by the extremely dimensionally stable supporting surface.

摘要翻译： 一种用于无级改变汽车座椅座垫的座垫深度的装置，具有在座垫的前侧上设置在垫料和支撑面之间的可变压气垫。 如果气垫被构造成大致为U形，并且其腿部沿着座垫的后边缘的方向定向，则承载在侧支撑件上的非常高的支撑度，该侧支撑件朝向 该座垫由极其稳定的支撑面形成。