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1. 发明授权

US07188894B2 Trigger mechanism for impact response devices in a seat 失效
标题翻译：冲击响应装置在座椅中的触发机构
公开(公告)号：US07188894B2
公开(公告)日：2007-03-13
申请号：US10710684
申请日：2004-07-28
申请人： Mladen Humer , Nagarjun Yetukuri , Gerald S. Locke , Mark S. Sebby
发明人： Mladen Humer , Nagarjun Yetukuri , Gerald S. Locke , Mark S. Sebby
IPC分类号： B60N2/42 , B60R21/00
CPC分类号： B60N2/42781 , B60N2/888
摘要： An automotive seat assembly is provided including a seatback and a motion translation element pivotably mounted within. The motion translation element includes a back engagement portion, movable between a back engagement stable position and a back intrusion position, and a translation portion, movable from a translation stable position to a translation actuated position in response to the back engagement portion movement. A intermediary element is rotatably attached to the translation portion, such that it is moved between an intermediary stable position and an intermediary actuated position. The intermediary element is additionally movable between a disengagement position and a engagement position. A momentum cam is utilized to move the intermediary element into the engagement position during vehicle impact. A trigger arm is positioned within said seatback and engages the intermediary element when in said engagement position. The trigger arm moves into a trigger deployed position in response to the back engagement portion entering the back intrusion position only when in the engagement position. A seatback impact response device is actuated by the trigger arm when it moves into the trigger deployed position.
摘要翻译：提供了一种汽车座椅组件，其包括座椅靠背和可枢转地安装在其内的运动平移元件。运动平移元件包括在后部接合稳定位置和后部入侵位置之间可移动的后部接合部分，以及平移部分，其可以响应于后部接合部分运动而从平移稳定位置移动到平移致动位置。中间元件可旋转地附接到平移部分，使得其在中间稳定位置和中间致动位置之间移动。中间元件另外可在分离位置和接合位置之间移动。在车辆撞击期间利用动量凸轮将中间元件移动到接合位置。触发臂位于所述座椅靠背内并且当处于所述接合位置时与所述中间元件接合。只有当处于接合位置时，触发臂响应于后接合部分进入后部入侵位置而移动到触发器展开位置。当触发臂移动到触发器展开位置时，座椅靠背撞击响应装置由触发臂致动。

2. 发明授权

US06789846B2 Vehicle seat having a movable head restraint 有权
标题翻译：具有可移动头枕的车座
公开(公告)号：US06789846B2
公开(公告)日：2004-09-14
申请号：US10327432
申请日：2002-12-20
申请人： Mladen Humer , Mark S. Sebby
发明人： Mladen Humer , Mark S. Sebby
IPC分类号： B60N242
CPC分类号： B60N2/4228 , B60N2/806 , B60N2/888
摘要： A vehicle seat for use with a vehicle includes a seatback frame and a guide member attached to the seatback frame. A slide bracket is attached to the seatback frame below the guide member, and the slide bracket has a slot. The seat further includes a headrest arrangement movably associated with the seatback frame. The headrest arrangement includes a headrest and a support structure connected to the headrest and engageable with the guide member. The support structure includes a projection that extends into the slot and that is movable with respect to the slide bracket from an initial position to an actuated position. Upon sufficient impact to the vehicle, the projection moves from the initial position toward the actuated position and the support structure moves along the guide member, such that movement of the headrest is guided to provide support for the head of an occupant.
摘要翻译：与车辆一起使用的车辆座椅包括座椅靠背框架和附接到座椅靠背框架的引导构件。滑动支架安装在导向件下方的座椅靠背架上，滑动支架具有一个槽。座椅还包括可移动地与座椅靠背框架相关联的头枕装置。头枕装置包括头枕和支撑结构，该头枕与头枕连接并可与导向件接合。支撑结构包括延伸到槽中并且可相对于滑动支架从初始位置移动到致动位置的突起。在对车辆的足够的冲击时，突起从初始位置移动到致动位置，并且支撑结构沿着引导构件移动，使得头枕的运动被引导以为乘员的头部提供支撑。

3. 发明授权

US07159934B2 Vehicle seat and head restraint assembly 失效
标题翻译：汽车座椅和头枕组件
公开(公告)号：US07159934B2
公开(公告)日：2007-01-09
申请号：US10957442
申请日：2004-10-01
申请人： Mark Farquhar , Kar K. Low , Kenneth McQueen , Mark S. Sebby , Nagarjun Yetukuri
发明人： Mark Farquhar , Kar K. Low , Kenneth McQueen , Mark S. Sebby , Nagarjun Yetukuri
IPC分类号： B60N2/00
CPC分类号： B60N2/862 , B60N2/85
摘要： A vehicle seat assembly includes a seat bottom and a seat back connected to the seat bottom. A reclining mechanism is configured to adjustably position the seat back. A head restraint assembly includes a head restraint and one or more supports receiving the head restraint extending through one or more slots in an upper frame member of the seat back frame. A head restraint adjustment mechanism cooperates with the seat back to position the head restraint adjacent an occupant's head. The head restraint adjustment mechanism includes a guide rotatably mounted to the seat back frame receiving the one or more head restraint supports, a cam rotatably mounted to the seat back frame and a linkage having a first end connected to the guide and a second end adjustably connected to the cam.
摘要翻译：车辆座椅组件包括座椅底部和连接到座椅底部的座椅靠背。倾斜机构构造成可调整地将座椅靠背定位。头枕组件包括头枕和一个或多个支撑件，其接收通过座椅靠背框架的上框架构件中的一个或多个狭槽延伸的头枕。头枕调节机构与座椅靠背配合，将头枕定位在乘员头部附近。头枕调节机构包括可旋转地安装到座椅靠背框架上的导轨，该座椅靠背框架容纳一个或多个头枕支撑件，可旋转地安装到座椅靠背框架的凸轮和具有连接到引导件的第一端的联动装置和可调节地连接的第二端到凸轮

4. 发明授权

US06942292B2 Adjustable head restraint or headrest 失效
标题翻译：可调头枕或头枕
公开(公告)号：US06942292B2
公开(公告)日：2005-09-13
申请号：US10605820
申请日：2003-10-29
申请人： Kar Keong Low , Nagarjun V. Yetukuri , Kenneth J. McQueen , Mark S. Sebby , Kevin L. Gasparotto
发明人： Kar Keong Low , Nagarjun V. Yetukuri , Kenneth J. McQueen , Mark S. Sebby , Kevin L. Gasparotto
IPC分类号： B60N2/48
CPC分类号： B60N2/841
摘要： A tilt-adjustable head restraint assembly includes a hollowed head restraint body pivotally connected to a U-shaped mounting post. A ratcheting mechanism is disposed within the head restraint body and includes a ratchet interacting with a rack of ratchet teeth. The ratchet has an inertia gear engaged therewith to slow the forward movement of the pivoting head restraint when the ratchet is engaged to allow forward movement of the head restraint, and further has a plunger mechanism which allows for the pivoting of the head restraint in a hands free manner by the application of a static force or pressure.
摘要翻译：可倾斜调节的头枕组件包括枢转地连接到U形安装柱的中空头枕体。棘轮机构设置在头枕体内，并且包括与棘齿齿的齿条相互作用的棘轮。棘轮具有与其啮合的惯性齿轮，以减慢当棘轮接合时枢转头枕的向前运动，以允许头部保护装置的向前运动，并且还具有柱塞机构，其允许头部保护装置在手中通过施加静力或压力自由的方式。

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