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1. 发明授权

US06749169B2 Seat frame of a vehicle seat with a seat carrier and front parallelogram arms 失效
标题翻译：具有座椅支架和前平行四边形臂的车辆座椅的座椅框架
公开(公告)号：US06749169B2
公开(公告)日：2004-06-15
申请号：US10222325
申请日：2002-08-15
申请人： Burkhard Becker , Michael Leng , Axel Poley , Wilfried Beneker
发明人： Burkhard Becker , Michael Leng , Axel Poley , Wilfried Beneker
IPC分类号： F16M1300
CPC分类号： B60N2/1814 , B60N2/1615 , B60N2/1685 , B60N2/169 , B60N2/1803 , B60N2/1892 , B60N2/1896
摘要： The seat frame can either come with a height adjustment device of the seat frontal edge or not. Its seat carrier has at least one side part, one front arm means and one longitudinal adjustment device. The side part is provided with a first bore and a second bore. The front arm means is either realized by a parallelogram arm or a pair of arm means. The parallelogram arm has a first bearing member cooperating with the first bore. The pair of arm means is composed of an upper arm and a lower arm and a device for adjusting the angular position of the upper arm relative to the seat carrier. The upper arm is provided with a second bearing member which is spaced from the common joint and cooperates with the second bore. Both arms are pivotally joined together in a common joint. The lower arm shows a distance between the common joint and the bearing means, which is substantially of the same length as the distance realized by the parallelogram arm and measured between the first bearing member and the lower pivot joint.
摘要翻译：座椅框架可以带有座椅正面边缘的高度调节装置。其座架具有至少一个侧部，一个前臂装置和一个纵向调节装置。侧部设有第一孔和第二孔。前臂装置由平行四边形臂或一对手臂装置实现。平行四边形臂具有与第一孔配合的第一轴承构件。所述一对臂装置由上臂和下臂组成，以及用于调节上臂相对于座架的角位置的装置。上臂设置有与公共接头间隔开并与第二孔配合的第二轴承构件。两个臂在公共接头中枢转连接在一起。下臂示出了公共接头和轴承装置之间的距离，其与由平行四边形臂实现的距离基本上具有相同的长度并且在第一轴承构件和下枢转接头之间测量。

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