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公开(公告)号：US20160250953A1
公开(公告)日：2016-09-01
申请号：US14854089
申请日：2015-09-15
Applicant: HYUNDAE ENTERPRISE CO., LTD
Inventor： Hong Chun Yoo
IPC: B60N2/48
Abstract: Disclosed herein is a power headrest apparatus capable of automatically adjusting vertical and forward-backward movement of a headrest using motors, and of sufficiently securing an amount of forward-backward movement of the headrest using a pair of link members, which are arranged to intersect with each other in an X form, while a width of the headrest in forward and backward directions thereof is maintained below a certain level.
Abstract translation: 这里公开了一种动力头枕装置，其能够使用电动机自动调节头枕的垂直和前后运动，并且使用一对连杆构件充分确保头枕的前后运动量，该对连杆构件布置成与 彼此成为X形，而头枕的前后方向的宽度保持在一定程度以下。
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公开(公告)号：US09718381B2
公开(公告)日：2017-08-01
申请号：US14854089
申请日：2015-09-15
Applicant: HYUNDAE ENTERPRISE CO., LTD
Inventor： Hong Chun Yoo
IPC: B60N2/48
Abstract: Disclosed herein is a power headrest apparatus capable of automatically adjusting vertical and forward-backward movement of a headrest using motors, and of sufficiently securing an amount of forward-backward movement of the headrest using a pair of link members, which are arranged to intersect with each other in an X form, while a width of the headrest in forward and backward directions thereof is maintained below a certain level.
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公开(公告)号：US20160250957A1
公开(公告)日：2016-09-01
申请号：US14854086
申请日：2015-09-15
Applicant: HYUNDAE ENTERPRISE CO., LTD
Inventor： Hong Chun Yoo
IPC: B60N2/66
CPC classification number: B60N2/666 , B60N2/6673
Abstract: Disclosed herein is a 4-way lumbar support capable of automatically adjusting a vertical curved position and an amount of curvature of a lumbar plate, while securely supporting the lumbar plate even when a large load, such as the rear-end collision of a vehicle, is applied to the lumbar plate. In addition, the 4-way lumbar support can adjust an amount of forward curvature of the lumbar plate using a pusher including a pair of hinge members, thereby enabling the amount of forward curvature of the lumbar plate to be adjusted across a wider range without increasing the thickness of a seat back in the forward and backward directions thereof.
Abstract translation: 这里公开了一种4路腰部支撑件，其能够自动调节腰部的垂直弯曲位置和弯曲量，同时即使当诸如车辆的后端碰撞之类的大负载时，也能稳固地支撑腰椎板， 应用于腰椎板。 此外，4路腰椎支撑件可以使用包括一对铰链构件的推动器来调节腰板的向前曲率的量，从而能够在不增加的情况下在更宽的范围内调整腰部的向前曲率的量 座椅靠背的前后方向的厚度。
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公开(公告)号：US09604559B2
公开(公告)日：2017-03-28
申请号：US14854086
申请日：2015-09-15
Applicant: HYUNDAE ENTERPRISE CO., LTD
Inventor： Hong Chun Yoo
IPC: B60N2/66
CPC classification number: B60N2/666 , B60N2/6673
Abstract: Disclosed herein is a 4-way lumbar support capable of automatically adjusting a vertical curved position and an amount of curvature of a lumbar plate, while securely supporting the lumbar plate even when a large load, such as the rear-end collision of a vehicle, is applied to the lumbar plate. In addition, the 4-way lumbar support can adjust an amount of forward curvature of the lumbar plate using a pusher including a pair of hinge members, thereby enabling the amount of forward curvature of the lumbar plate to be adjusted across a wider range without increasing the thickness of a seat back in the forward and backward directions thereof.
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