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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
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
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公开(公告)号：US20050088027A1
公开(公告)日：2005-04-28
申请号：US10695331
申请日：2003-10-28
申请人： Nagarjun Yetukuri , Mark Farquhar , Dale Smallwood , Paul Wier , Kenneth McQueen , Michael Phan
发明人： Nagarjun Yetukuri , Mark Farquhar , Dale Smallwood , Paul Wier , Kenneth McQueen , Michael Phan
摘要： The present invention relates to a head restraint assembly providing four-way adjustment and having dual positive stops as well as a single ergonomic control. The present invention includes a frame and a housing that engages a portion of the frame. The present invention further includes a cam assembly disposed within the housing to provide fore/aft adjustment of the housing relative to the frame. The cam assembly includes a camshaft and at least two drum assemblies supported by the camshaft. The cam assembly further includes a contact plate extending parallel to the camshaft to releasably engage the drum assemblies. The camshaft is connected to the contact plate to provide releasable engagement between the contact plate and the drum assemblies. The present invention further includes a control member to engage the cam assembly and provide for fore/aft and vertical adjustment in response to user input.
摘要翻译： 本发明涉及一种头枕组件，其提供四向调节并具有双向止挡以及单个人体工程学控制。 本发明包括框架和与框架的一部分接合的壳体。 本发明还包括设置在壳体内的凸轮组件，以提供壳体相对于框架的前/后调节。 凸轮组件包括凸轮轴和由凸轮轴支撑的至少两个鼓组件。 凸轮组件还包括平行于凸轮轴延伸的可释放地接合滚筒组件的接触板。 凸轮轴连接到接触板，以在接触板和鼓组件之间提供可释放的接合。 本发明还包括控制构件，其接合凸轮组件并且响应于用户输入提供前/后和垂直调节。
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公开(公告)号：US06899395B2
公开(公告)日：2005-05-31
申请号：US10695331
申请日：2003-10-28
申请人： Nagarjun Yetukuri , Mark Farquhar , Dale Smallwood , Paul Wier , Kenneth McQueen , Michael Phan
发明人： Nagarjun Yetukuri , Mark Farquhar , Dale Smallwood , Paul Wier , Kenneth McQueen , Michael Phan
摘要： The present invention relates to a head restraint assembly providing four-way adjustment and having dual positive stops as well as a single ergonomic control. The present invention includes a frame and a housing that engages a portion of the frame. The present invention further includes a cam assembly disposed within the housing to provide fore/aft adjustment of the housing relative to the frame. The cam assembly includes a camshaft and at least two drum assemblies supported by the camshaft. The cam assembly further includes a contact plate extending parallel to the camshaft to releasably engage the drum assemblies. The camshaft is connected to the contact plate to provide releasable engagement between the contact plate and the drum assemblies. The present invention further includes a control member to engage the cam assembly and provide for fore/aft and vertical adjustment in response to user input.
摘要翻译： 本发明涉及一种头枕组件，其提供四向调节并具有双向止动件以及单个人体工程学控制。 本发明包括框架和与框架的一部分接合的壳体。 本发明还包括设置在壳体内的凸轮组件，以提供壳体相对于框架的前/后调节。 凸轮组件包括凸轮轴和由凸轮轴支撑的至少两个鼓组件。 凸轮组件还包括平行于凸轮轴延伸的可释放地接合滚筒组件的接触板。 凸轮轴连接到接触板，以在接触板和鼓组件之间提供可释放的接合。 本发明还包括控制构件，其接合凸轮组件并且响应于用户输入提供前/后和垂直调节。
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公开(公告)号：US20060071514A1
公开(公告)日：2006-04-06
申请号：US10957442
申请日：2004-10-01
申请人： Mark Farquhar , Kar Low , Kenneth McQueen , Mark Sebby , Nagarjun Yetukuri
发明人： Mark Farquhar , Kar Low , Kenneth McQueen , Mark Sebby , Nagarjun Yetukuri
IPC分类号： A47C1/02
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
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公开(公告)号：US07152928B2
公开(公告)日：2006-12-26
申请号：US11110549
申请日：2005-04-20
申请人： Nagarjun Yetukuri , Mladen Humer , Kar K. Low
发明人： Nagarjun Yetukuri , Mladen Humer , Kar K. Low
CPC分类号： B60N2/818
摘要： A head restraint assembly for a vehicle seat assembly including a post to operatively engage a vehicle seat and provide vertical movement relative thereto. The post includes a control leg, a slave leg and a contoured cross member disposed therebetween. Each of the legs has a terminal end and an offset disposed between the terminal end and the contoured cross member. The head restraint assembly further includes a bun attached to the post. The offsets advance a portion of the post and the contoured cross member toward a seat occupant to facilitate placement of a predetermined portion of the bun relative thereto and substantially reduce head displacement during a rear end vehicular collision.
摘要翻译： 一种用于车辆座椅组件的头枕组件，其包括用于操作地接合车辆座椅并且相对于其提供垂直运动的柱。 该柱包括控制腿，从腿和设置在它们之间的轮廓横向构件。 每个腿具有设置在终端和轮廓横梁之间的终端和偏移。 头枕组件还包括附接到柱的髻。 偏置使柱的一部分和轮廓横向构件朝向座椅乘员推进，以便于相对于其放置小块的预定部分并且在后端车辆碰撞期间基本上减小头部位移。
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6.发明授权公开(公告)号：US07073863B1
公开(公告)日：2006-07-11
申请号：US11111446
申请日：2005-04-21
申请人： Kar K. Low , Eric Veine , Nagarjun Yetukuri , Mladen Humer , Dale Smallwood
发明人： Kar K. Low , Eric Veine , Nagarjun Yetukuri , Mladen Humer , Dale Smallwood
IPC分类号： B60R22/28
CPC分类号： B60N2/865
摘要： An infinitely adjustable head restraint assembly that includes a head restraint adapted for movement between a first position and a second position relative to a seatback of a vehicle seat assembly. The head restraint assembly also includes at least one biasing member that biases the head restraint away from the first position toward the second position. Furthermore, the head restraint assembly includes a retainer mechanism operable to retain the head restraint in any position between the first position and the second position and operable to release the head restraint for movement between the first position and the second position. The head restraint assembly can be incorporated in a vehicle seat assembly.
摘要翻译： 一种无限可调的头枕组件，其包括适于在相对于车辆座椅组件的座椅靠背的第一位置和第二位置之间运动的头枕。 头枕组件还包括至少一个偏置构件，其将头枕偏离第一位置朝向第二位置偏压。 此外，头枕组件包括保持机构，其可操作以将头枕保持在第一位置和第二位置之间的任何位置，并可操作以释放头枕以在第一位置和第二位置之间移动。 头枕组件可以结合在车辆座椅组件中。
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公开(公告)号：US07178865B2
公开(公告)日：2007-02-20
申请号：US10711557
申请日：2004-09-24
申请人： Nagarjun Yetukuri , Gerald S. Locke , Kar K. Low , Dale Smallwood
发明人： Nagarjun Yetukuri , Gerald S. Locke , Kar K. Low , Dale Smallwood
摘要： An automotive seat assembly is provided including a left rear seat portion including a left rear seat base and a left rear seatback, a right rear seat portion including a right rear seat base and a right rear seatback, and a center rear seat portion including a center rear seat base and a center rear seatback. A head restraint assembly is mounted to the center rear seatback and defines a head restraint protrusion distance above the upper seatback surface. The head restraint assembly is movable between a head restraint operational position and a head restraint stowed position. The head restraint stowed position reduces the head restraint protrusion distance for improved visibility. A convenience feature assembly is formed within the center rear seatback and is movable between an convenience feature stowed position and an convenience feature deployed position. The convenience feature assembly is in communication with the head restraint assembly such that it is moved between the head restraint stowed position and the head restraint operational position in response to the armrest assembly moving between the armrest deployed position and the armrest stowed position.
摘要翻译： 提供一种汽车座椅组件，其包括左后座椅部分，其包括左后座椅底座和左后座椅靠背，右后座椅部分包括右后座椅底座和右后座椅靠背，以及中后排座椅部分， 后排座椅底座和中后排座椅靠背。 头枕组件安装在中后排座椅靠背上，并且在上座椅靠背表面上方限定一个头枕突出距离。 头枕组件可在头枕操作位置和头枕收起位置之间移动。 头枕放置位置可减少头枕突出距离，提高可见度。 便利特征组件形成在中后排座椅靠背内，并可在方便特征收纳位置和方便特征部署位置之间移动。 响应于扶手组件在扶手展开位置和扶手收起位置之间移动，方便特征组件与头枕组件连通，使得其在头枕收起位置和头枕操作位置之间移动。
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公开(公告)号：US07188894B2
公开(公告)日：2007-03-13
申请号：US10710684
申请日：2004-07-28
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。
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公开(公告)号：US20050001463A1
公开(公告)日：2005-01-06
申请号：US10604023
申请日：2003-06-23
CPC分类号： B60N2/815
摘要： A vehicle seat includes a head restraint which limits the magnitude of neck deflection of a vehicle occupant during a rear impact collision. The head restraint includes a support member attached to the top of a head restraint post. The support member includes a convex surface shaped to substantially conform to the profile of an occupant's head and neck. The support member is covered by a resilient material such as foam. The foam thickness is reduced due to the presence of the support member. Reduced foam thickness in addition to the shape of the support member provides for reduced occupant neck deflection during a rear impact collision.
摘要翻译： 车辆座椅包括头枕，其限制在后碰撞期间车辆乘员的颈部偏转的大小。 头枕包括附接到头枕柱顶部的支撑构件。 支撑构件包括成形为基本上符合乘员头部和颈部的轮廓的凸形表面。 支撑构件被诸如泡沫的弹性材料覆盖。 由于支撑构件的存在，泡沫厚度减小。 除了支撑构件的形状之外，减小的泡沫厚度提供了在后碰撞期间减少的乘员颈部偏转。
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公开(公告)号：US06880891B2
公开(公告)日：2005-04-19
申请号：US10604023
申请日：2003-06-23
CPC分类号： B60N2/815
摘要： A vehicle seat includes a head restraint which limits the magnitude of neck deflection of a vehicle occupant during a rear impact collision. The head restraint includes a support member attached to the top of a head restraint post. The support member includes a convex surface shaped to substantially conform to the profile of an occupant's head and neck. The support member is covered by a resilient material such as foam. The foam thickness is reduced due to the presence of the support member. Reduced foam thickness in addition to the shape of the support member provides for reduced occupant neck deflection during a rear impact collision.
摘要翻译： 车辆座椅包括头枕，其限制在后碰撞期间车辆乘员的颈部偏转的大小。 头枕包括附接到头枕柱顶部的支撑构件。 支撑构件包括成形为基本上符合乘员头部和颈部的轮廓的凸形表面。 支撑构件被诸如泡沫的弹性材料覆盖。 由于支撑构件的存在，泡沫厚度减小。 除了支撑构件的形状之外，减小的泡沫厚度提供了在后碰撞期间减少的乘员颈部偏转。
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