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1. 发明申请

US20120068517A1 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：US20120068517A1
公开(公告)日：2012-03-22
申请号：US12884895
申请日：2010-09-17
申请人： Arjun V. Yetukuri , Gerald S. Locke , Scott Andrew Willard
发明人： Arjun V. Yetukuri , Gerald S. Locke , Scott Andrew Willard
IPC分类号： B60N2/48
CPC分类号： B60N2/4847 , B60N2/844 , B60N2/847
摘要： An adjustable vehicle head restraint assembly is provided with a post mounted in a vehicle proximate to a seat back. A transverse shaft is mounted to the post. A head restraint is pivotally connected to the shaft. A series of teeth are provided on the head restraint. A locking mechanism is mounted to the shaft for translation in a transverse direction for engagement with the teeth. An actuator cooperates with the locking mechanism for disengaging the mechanism from the series of teeth for permitting adjustment of a tilt of the head restraint. A head restraint assembly is provided with a partial ring gear mounted to the head restraint. A sector gear is mounted to a transverse shaft in engagement with the partial ring gear. The actuator translates one of the partial ring gear and the sector gear for disengaging the gears and permitting adjustment of the tilt.
摘要翻译：一种可调节车辆头部保护装置，其具有安装在靠近座椅靠背的车辆中的车柱。横向轴安装在柱上。头枕可枢转地连接到轴上。头枕上设有一系列牙齿。锁定机构安装到轴上以在横向上平移以与齿接合。致动器与锁定机构配合，用于使机构与齿轮系列脱离，以允许调节头枕的倾斜。头枕组件设置有安装在头枕上的部分环形齿轮。扇形齿轮安装到与部分齿圈啮合的横轴上。致动器平移部分齿圈和扇形齿轮中的一个，用于分离齿轮并允许调节倾斜。

2. 发明授权

US08465098B2 Adjustable head restraint assembly for vehicle seats 有权
标题翻译：用于车辆座椅的可调式头枕组件
公开(公告)号：US08465098B2
公开(公告)日：2013-06-18
申请号：US13165356
申请日：2011-06-21
申请人： Arjun Yetukuri , Scott Andrew Willard
发明人： Arjun Yetukuri , Scott Andrew Willard
IPC分类号： B60N2/48
CPC分类号： B60N2/856
摘要： A vehicle head restraint assembly includes a head restraint support adapted to be mounted to a seat back frame. A transverse shaft is pivotally mounted to the support. A post is connected to the shaft for supporting a head restraint. A biasing member is connected to the support and the shaft for biasing the post to a collapsed position. An eccentric projection extends from a central region of the shaft. A latching mechanism is provided on the support and oriented within a path of rotation of the projection to engage the projection and maintain the head restraint in an upright position. Retraction of the latching mechanism permits the biasing member to pivot the head restraint to the collapsed position.
摘要翻译：车辆头枕组件包括适于安装到座椅靠背框架的头枕支撑件。横轴被枢转地安装到支撑件上。支柱连接到轴，用于支撑头枕。偏置构件连接到支撑件和轴，用于将柱偏压到折叠位置。偏心突起从轴的中心区域延伸。锁定机构设置在支撑件上并且定位在突起的旋转路径内以接合突起并将头枕保持在直立位置。闭锁机构的缩回允许偏置构件将头枕枢转到折叠位置。

3. 发明申请

US20130093218A1 Seat Assembly Having a Folding Seat Bottom and Head Restraint 审中-公开
标题翻译：具有折叠座椅底部和头部约束的座椅组件
公开(公告)号：US20130093218A1
公开(公告)日：2013-04-18
申请号：US13273491
申请日：2011-10-14
申请人： Arjun Yetukuri , Scott Andrew Willard
发明人： Arjun Yetukuri , Scott Andrew Willard
IPC分类号： A47C1/036 , A47C3/00 , A47C7/38 , A47C1/00
CPC分类号： B60N2/305 , B60N2/859
摘要： A seat assembly having a seat bottom, a seat back, and a head restraint assembly. The head restraint assembly may be disposed on the seat back and may move from a first position to a second position when the seat bottom is rotated about a first axis of rotation with respect to the seat back.
摘要翻译：具有座椅底部，座椅靠背和头枕组件的座椅组件。当座椅底部相对于座椅靠背绕第一旋转轴线旋转时，头枕组件可以设置在座椅靠背上并且可以从第一位置移动到第二位置。

4. 发明申请

US20120326481A1 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：US20120326481A1
公开(公告)日：2012-12-27
申请号：US13165356
申请日：2011-06-21
申请人： Arjun Yetukuri , Scott Andrew Willard
发明人： Arjun Yetukuri , Scott Andrew Willard
IPC分类号： B60N2/48
CPC分类号： B60N2/856
摘要： A vehicle head restraint assembly includes a head restraint support adapted to be mounted to a seat back frame. A transverse shaft is pivotally mounted to the support. A post is connected to the shaft for supporting a head restraint. A biasing member is connected to the support and the shaft for biasing the post to a collapsed position. An eccentric projection extends from a central region of the shaft. A latching mechanism is provided on the support and oriented within a path of rotation of the projection to engage the projection and maintain the head restraint in an upright position. Retraction of the latching mechanism permits the biasing member to pivot the head restraint to the collapsed position.
摘要翻译：车辆头枕组件包括适于安装到座椅靠背框架的头枕支撑件。横轴被枢转地安装到支撑件上。支柱连接到轴，用于支撑头枕。偏置构件连接到支撑件和轴，用于将柱偏压到折叠位置。偏心突起从轴的中心区域延伸。锁定机构设置在支撑件上并且定位在突起的旋转路径内以接合突起并将头枕保持在直立位置。闭锁机构的缩回允许偏置构件将头枕枢转到折叠位置。

5. 发明授权

US08807653B2 Adjustable head restraint assembly for vehicle seats 有权
标题翻译：用于车辆座椅的可调式头枕组件
公开(公告)号：US08807653B2
公开(公告)日：2014-08-19
申请号：US12884895
申请日：2010-09-17
申请人： Arjun V. Yetukuri , Gerald S. Locke , Scott Andrew Willard
发明人： Arjun V. Yetukuri , Gerald S. Locke , Scott Andrew Willard
IPC分类号： A47C1/10 , B60N2/48
CPC分类号： B60N2/4847 , B60N2/844 , B60N2/847
摘要： An adjustable vehicle head restraint assembly is provided with a post mounted in a vehicle proximate to a seat back. A transverse shaft is mounted to the post. A head restraint is pivotally connected to the shaft. A series of teeth are provided on the head restraint. A locking mechanism is mounted to the shaft for translation in a transverse direction for engagement with the teeth. An actuator cooperates with the locking mechanism for disengaging the mechanism from the series of teeth for permitting adjustment of a tilt of the head restraint. A head restraint assembly is provided with a partial ring gear mounted to the head restraint. A sector gear is mounted to a transverse shaft in engagement with the partial ring gear. The actuator translates one of the partial ring gear and the sector gear for disengaging the gears and permitting adjustment of the tilt.
摘要翻译：一种可调节车辆头部保护装置，其具有安装在靠近座椅靠背的车辆中的车柱。横向轴安装在柱上。头枕可枢转地连接到轴上。头枕上设有一系列牙齿。锁定机构安装到轴上以在横向上平移以与齿接合。致动器与锁定机构配合，用于使机构与齿轮系列脱离，以允许调节头枕的倾斜。头枕组件设置有安装在头枕上的部分环形齿轮。扇形齿轮安装到与部分齿圈啮合的横轴上。致动器平移部分齿圈和扇形齿轮中的一个，用于分离齿轮并允许调节倾斜。

6. 发明申请

US20130134761A1 ADJUSTABLE HEAD RESTRAINT ASSEMBLY FOR VEHICLE SEATS 审中-公开
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：US20130134761A1
公开(公告)日：2013-05-30
申请号：US13304920
申请日：2011-11-28
申请人： Scott Andrew Willard , Arjun Yetukuri , Gerald Steven Locke
发明人： Scott Andrew Willard , Arjun Yetukuri , Gerald Steven Locke
IPC分类号： B60N2/48
CPC分类号： B60N2/841 , B60N2/856
摘要： An adjustable vehicle head restraint assembly is provided with a post mounted in a vehicle proximate to a seat back. A transverse shaft is mounted to the post. A head restraint is pivotally connected to the transverse shaft. An actuator is mounted to the head restraint. A striker is mounted to one of the transverse shaft and the head restraint. A latch is mounted to the other of the transverse shaft and the head restraint in engagement with the striker, such that actuation of the actuator in the transverse direction disengages the latch from the striker for rotation of the head restraint relative to the transverse shaft. Rotation of the head restraint from a collapsed position to an upright position causes the latch to engage the striker, which retracts the latch until the head restraint reaches the upright position, and the latch extends thereby locking the head restraint.
摘要翻译：一种可调节车辆头部保护装置，其具有安装在靠近座椅靠背的车辆中的车柱。横向轴安装在柱上。头枕可枢转地连接到横轴上。致动器安装在头枕上。撞击器安装在横轴和头枕中的一个上。闩锁安装到横向轴和头枕中的另一个与撞针接合，使得致动器在横向方向上的致动将闩锁从撞针脱离，以使头枕相对于横向轴旋转。头枕从折叠位置旋转到直立位置使得闩锁接合撞针，其将闩锁缩回，直到头枕到达直立位置，并且闩锁延伸从而锁定头枕。

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