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1. 发明申请

US20110221250A1 RATCHETING VEHICLE HEAD RESTRAINT ASSEMBLY 有权
标题翻译：旋转车头限位装置
公开(公告)号：US20110221250A1
公开(公告)日：2011-09-15
申请号：US13042818
申请日：2011-03-08
申请人： Mark Little
发明人： Mark Little
IPC分类号： B60N2/48 , A47C7/38
CPC分类号： B60N2/847
摘要： A ratcheting pivot mechanism for coupling a head rest portion of a vehicle head restraint assembly to a post portion of a vehicle head restraint assembly includes a first pivot arm, a second pivot arm pivotably connected to the first pivot arm, a movable ratchet member pivotably connected to the second pivot arm, and a spring disposed between the second pivot arm and the movable ratchet member. The first pivot arm has a fixed ratchet member, which the movable ratchet member is configured to selectively engage. The spring is configured to apply an engaging force to the movable ratchet member when the movable ratchet member is in a first position, and configured to apply a disengaging force to the movable ratchet member when the movable ratchet member is in a second position.
摘要翻译：一种用于将车辆头部约束组件的头枕部分联接到车辆头部约束组件的柱部分的棘轮枢转机构包括第一枢转臂，可枢转地连接到第一枢转臂的第二枢转臂，可枢转地连接的可动棘轮构件设置在第二枢转臂和可动棘轮构件之间的弹簧。第一枢转臂具有固定的棘轮构件，可动棘轮构件构造成选择性地接合。弹簧构造成当可动棘轮构件处于第一位置时向可动棘轮构件施加接合力，并且构造成当可动棘轮构件处于第二位置时向可动棘轮构件施加分离力。

2. 发明授权

US07753166B2 Resonant frequency adjustor and method of utilizing the same 失效
标题翻译：谐振频率调节器及其利用方法
公开(公告)号：US07753166B2
公开(公告)日：2010-07-13
申请号：US11608617
申请日：2006-12-08
申请人： Mark Brockman , Tom Brockman , Lionel Peltier
发明人： Mark Brockman , Tom Brockman , Lionel Peltier
IPC分类号： F16F7/00
CPC分类号： F16F7/108 , F16F2230/0041
摘要： A resonant frequency adjustor for mounting onto an exhaust pipe of an exhaust system of a vehicle adjusts the resonant frequency(s) of the exhaust pipe to minimize or control vibration transmitted to the vehicle and/or to tune the sound emitted by the exhaust system. The resonant frequency adjustor includes a base mounted to the exhaust pipe, an isolator attached to the base, a stud attached to and extending from the isolator, and a mass located on the stud. A gross adjustment of the vibration of the exhaust pipe may be achieved by varying the location of the resonant frequency adjustor on the exhaust pipe. A fine adjustment of the vibration of the exhaust pipe may be accomplished by adjusting the position of the mass on the stud.
摘要翻译：用于安装在车辆排气系统的排气管上的谐振频率调节器调节排气管的谐振频率，以最小化或控制传输到车辆的振动和/或调谐排气系统发出的声音。谐振频率调节器包括安装到排气管的基座，附接到基座的隔离器，附接到隔离器并且从隔离器延伸的螺柱以及位于螺柱上的质量块。可以通过改变排气管上的谐振频率调节器的位置来实现排气管的振动的总体调节。可以通过调节螺柱上的质量的位置来实现排气管的振动的微调。

3. 发明申请

US20070152487A1 Foldable Headrest Assembly 失效
标题翻译：可折叠头枕组件
公开(公告)号：US20070152487A1
公开(公告)日：2007-07-05
申请号：US11553576
申请日：2006-10-27
申请人： Mark Brockman , Jerry Barko , Evan Kayahara
发明人： Mark Brockman , Jerry Barko , Evan Kayahara
IPC分类号： B60N2/48 , B60N2/36 , B60N2/30
CPC分类号： B60N2/844 , B60N2/856
摘要： The foldable headrest assembly includes a first and second support and a first and second paddle. A first and second plate extending from the supports and supported by the paddles rotate in unison about a first axis (A1) from an upright to a forwardly folded position. A lock lever rotatably supported by the first plate rotates about a second axis (A2) between a locked position and an unlocked position. A first biasing member (FBM) is disposed between the plates and a second biasing member (SBM) is supported by the first plate engaging the lock lever. The FBM rotatably biases the supports about the A1 toward the forwardly folded position and the SBM rotatably biases the lock lever about the A2 toward the locked position in a common rotational direction as the rotation of the supports about the A1. A release mechanism for rotating the lock lever is also disclosed.
摘要翻译：可折叠头枕组件包括第一和第二支撑件以及第一和第二桨叶。从支撑件延伸并由桨叶支撑的第一和第二板围绕第一轴线（A 1> 1）从直立向前折叠位置一致地旋转。由第一板可旋转地支撑的锁定杆在锁定位置和解锁位置之间围绕第二轴线（A 2> 2）旋转。第一偏置构件（FBM）设置在板之间，并且第二偏压构件（SBM）由接合锁定杆的第一板支撑。 FBM将支撑件围绕A 1 <1>可旋转地偏向向前折叠位置，并且SBM可旋转地将锁定杆围绕A 2> 2朝向锁定位置沿公共转动方向作为支撑件围绕A 1 1的旋转。还公开了用于旋转锁定杆的释放机构。

4. 发明申请

US20140203615A1 HEAD RESTRAINT ASSEMBLY FOR A VEHICLE 审中-公开
标题翻译：车顶限位装置
公开(公告)号：US20140203615A1
公开(公告)日：2014-07-24
申请号：US14161138
申请日：2014-01-22
申请人： WINDSOR MACHINE & STAMPING, LTD
发明人： Mark Little
IPC分类号： B60N2/48
CPC分类号： B60N2/847 , B60N2/809 , B60N2/844
摘要： A head restraint assembly for a vehicle seat includes a base portion, a head restraint, and a locking mechanism. The head restraint is mounted with respect to the base portion and is selectively rotatable with respect to the base portion about a first axis. The locking mechanism includes a first lock member, a second lock member, and a first spring. The first lock member is mounted with respect to the base portion and defines a first plurality of teeth. The second lock member is movably mounted with respect to the head restraint and the first lock member. The second lock member defines a second plurality of teeth. The first spring continuously biases the second lock member toward the first lock member such that the second plurality of teeth continuously contact the first plurality of teeth.
摘要翻译：一种用于车辆座椅的头枕组件，包括基座部分，头枕和锁定机构。头枕相对于基部安装，并且可相对于基部围绕第一轴线选择性地旋转。锁定机构包括第一锁定构件，第二锁定构件和第一弹簧。第一锁定构件相对于基部安装并且限定第一多个齿。第二锁定构件相对于头枕和第一锁定构件可移动地安装。第二锁定构件限定第二多个齿。第一弹簧将第二锁定构件朝向第一锁定构件连续地偏压，使得第二多个齿连续接触第一多个齿。

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