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1. 发明申请

US20150123445A1 ADJUSTABLE HEAD RESTRAINT ASSEMBLY FOR VEHICLE SEATS 有权
标题翻译：用于车辆座椅的可调节头部限制装置
公开(公告)号：US20150123445A1
公开(公告)日：2015-05-07
申请号：US14484362
申请日：2014-09-12
申请人： LEAR CORPORATION
发明人： Karsten MUELLER , Frank KUNERT , Brand Rolf SCHWERMA , Michael MENGES , Klaus LAMECKER
IPC分类号： B60N2/48 , B60N2/02
CPC分类号： B60N2/4814 , B60N2/815 , B60N2/818 , B60N2/894
摘要： A head restraint assembly is provided with a head restraint frame mounted to a post for movement along the post for adjustment relative to a vehicle seat. The head restraint frame has a contact surface. A biasing member is mounted to the head restraint frame for movement relative to the head restraint frame to maintain the head restraint frame in a locked condition along the post. An actuation member is mounted to the head restraint frame for movement relative to the head restraint frame. The actuation member cooperates with the biasing member such that movement of the actuation member moves the biasing member, thereby disengaging the biasing member from the post to permit movement of the head restraint along the post such that the biasing member engages the contact surface in the second position to provide feedback to the user of an unlocked condition of the head restraint frame.
摘要翻译：头枕组件设置有安装到柱上的头枕框架，用于沿着柱子移动以相对于车辆座椅进行调节。头枕框架具有接触面。偏置构件安装到头枕框架上以相对于头枕框架移动，以将头枕框架沿着柱子保持在锁定状态。致动构件安装到头枕框架以相对于头枕框架移动。致动构件与偏置构件协作，使得致动构件的运动移动偏置构件，从而使偏置构件与柱脱离，以允许头枕沿着柱移动，使得偏置构件与第二位置，以向用户提供头枕框架的解锁状态的反馈。

2. 发明申请

US20150015049A1 ADJUSTABLE HEAD RESTRAINT ASSEMBLY 审中-公开
标题翻译：可调节头部限制组件
公开(公告)号：US20150015049A1
公开(公告)日：2015-01-15
申请号：US14289744
申请日：2014-05-29
申请人： LEAR CORPORATION
发明人： Karsten MUELLER , Frank KUNERT , Michael RIEGER , Zdzislaw SOBIESKI
IPC分类号： B60N2/48
CPC分类号： B60N2/829
摘要： A head restraint assembly is provided with at least one guide post fixedly mounted to a vehicle seat back so that the guide post does not translate relative to the seat back in an upright direction. A head restraint housing is mounted to translate in the upright direction along the guide post. A linear spindle extends in the upright direction and is mounted within the head restraint housing. A translation assembly is mounted to the linear spindle. A motor is connected to the translation assembly. Actuation of the motor moves the translation assembly and motor in relation to the linear spindle. At least one of the motor or linear spindle is fixed to the head restraint housing such that actuation of the motor translates the head restraint housing relative to the guide post.
摘要翻译：头枕组件设置有固定地安装到车辆座椅靠背上的至少一个导向柱，使得导向柱在垂直方向上不相对于座椅靠背平移。安装头枕外壳沿着导柱沿直立方向平移。直线轴在直立方向上延伸并安装在头枕外壳内。平移组件安装在线轴上。电机连接到翻译组件。电动机的驱动使平移组件和电动机相对于线性主轴移动。马达或线性主轴中的至少一个固定到头枕壳体上，使得马达的致动将头枕壳体相对于导柱平移。

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