发明申请
- 专利标题： BACKREST HAVING A HEADREST, VEHICLE SEAT EQUIPPED WITH THE LATTER, AND ASSEMBLY METHOD
- 专利标题（中）： 带有头盔的背部，装备的车辆座椅和组装方法
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申请号： US12302684申请日： 2007-03-09
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公开(公告)号： US20090315370A1公开(公告)日： 2009-12-24
- 发明人: Silvio Hartlaub
- 申请人： Silvio Hartlaub
- 申请人地址： DE BURSCHEID
- 专利权人： JOHNSON CONTROLS GMBH
- 当前专利权人： JOHNSON CONTROLS GMBH
- 当前专利权人地址： DE BURSCHEID
- 优先权： DE102006019176.5 20060421
- 国际申请： PCT/EP2007/002047 WO 20070309
- 主分类号： B60N2/427
- IPC分类号： B60N2/427 ; B60N2/42 ; B60N2/48 ; B23P11/00
摘要：
A backrest (3), in particular for a motor-vehicle seat (1), has a headrest (4), of which at least one part can be displaced from at least one use position towards the head of the occupant into a safety position. Here, an actuating device (11) is provided which is arranged in the backrest and is operatively connected to a drive device (8) by means of a mechanical transmission means (9) for the displacement of at least one part of the headrest. According to the invention, the transmission means (9) has a first segment (12) which is assigned to the actuating device (11) and a second segment (12′) which is assigned to the drive device (8), which segments can be operatively connected to one another by means of a coupling device (13). Furthermore, the invention relates to a vehicle seat which is equipped with said backrest and to an assembly method.
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