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公开(公告)号：US11648861B2
公开(公告)日：2023-05-16
申请号：US17325588
申请日：2021-05-20
发明人： Mu-Young Kim , Sang-Do Park , Deok-Soo Lim , Ji-Hyun Kim , Bong-Ku Kim , Ho-Suk Jung , Hyeok-Seung Lee , Sang-Hark Lee , Hoon-Bok Lee , Jun-Young Yun , Jun-Hwan Lee , Chan-Ho Jung , Han-Kyeol Cho
摘要： A headrest for a vehicle with improved collision performance includes: a headrest stay provided integrally with a seat back and exposed at an upper end of the seat back; a blower connected to the headrest stay; and a rotation direction change member installed between the headrest stay and the blower, connecting the headrest stay and the blower, and configured to allow a rotation direction of the headrest stay and a rotation direction of the blower to be opposite to each other in an event of a rear collision.
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公开(公告)号：US20170318971A1
公开(公告)日：2017-11-09
申请号：US15253262
申请日：2016-08-31
发明人： Bong-Ku Kim , Young-Bok Sung , Sang-Ho Kim
CPC分类号： B60N2/995
摘要： A leg rest apparatus is provided. A leg rest panel is configured to be adjusted between a deployed position and a stored position. The apparatus includes a lift link that articulates a rear end and a front end rotatably coupled to the seat and the leg rest panel, respectively. A link base with a rear end fixed to the seat is separated from the lift link and a front end is disposed toward a front side of the seat. A front guide link with a front end and a rear end is rotatably connected to a first coupling portion of the leg rest panel and the link base, respectively. A rear guide link with a length less than the front guide link and a front end and a rear end rotatably connected to a second coupling portion separated from the first coupling portion and the link base, respectively.
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公开(公告)号：US20210138934A1
公开(公告)日：2021-05-13
申请号：US17020370
申请日：2020-09-14
发明人： Hoon-Bok Lee , Bong-Ku Kim , Sang-Hark Lee , Sang-Do Park , Hyun Ko
摘要： A device and a method for automatically restoring a seatback is provided in which a seatback is electrically deployed at a predetermined angle by being interlocked when a seat of a vehicle is moved to a predetermined position to facilitate a passenger to get into and out of the vehicle. The device includes a seat cushion, a seatback installed in the seat cushion to be adjustable in angle, a seat rail, and a seat track slidably installed in the seat rail. A seat position detection sensor detects a position of the seat track and a seat position detection member operates the seat position detection sensor. A seatback angle adjustment motor adjusts an angle of the seatback. When the seat position detection sensor detects that the seat track reaches a predetermined operating position, the seatback angle adjustment motor deploys the seatback.
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公开(公告)号：US11148557B2
公开(公告)日：2021-10-19
申请号：US17020370
申请日：2020-09-14
发明人： Hoon-Bok Lee , Bong-Ku Kim , Sang-Hark Lee , Sang-Do Park , Hyun Ko
IPC分类号： B60R21/0132 , B60R21/015 , B60N2/02 , B60N2/06 , B60N2/22 , B60N2/12 , B60N2/90 , B60N2/015
摘要： A device and a method for automatically restoring a seatback is provided in which a seatback is electrically deployed at a predetermined angle by being interlocked when a seat of a vehicle is moved to a predetermined position to facilitate a passenger to get into and out of the vehicle. The device includes a seat cushion, a seatback installed in the seat cushion to be adjustable in angle, a seat rail, and a seat track slidably installed in the seat rail. A seat position detection sensor detects a position of the seat track and a seat position detection member operates the seat position detection sensor. A seatback angle adjustment motor adjusts an angle of the seatback. When the seat position detection sensor detects that the seat track reaches a predetermined operating position, the seatback angle adjustment motor deploys the seatback.
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公开(公告)号：US10232756B2
公开(公告)日：2019-03-19
申请号：US15253262
申请日：2016-08-31
发明人： Bong-Ku Kim , Young-Bok Sung , Sang-Ho Kim
IPC分类号： B60N2/90
摘要： A leg rest apparatus is provided. A leg rest panel is configured to be adjusted between a deployed position and a stored position. The apparatus includes a lift link that articulates a rear end and a front end rotatably coupled to the seat and the leg rest panel, respectively. A link base with a rear end fixed to the seat is separated from the lift link and a front end is disposed toward a front side of the seat. A front guide link with a front end and a rear end is rotatably connected to a first coupling portion of the leg rest panel and the link base, respectively. A rear guide link with a length less than the front guide link and a front end and a rear end rotatably connected to a second coupling portion separated from the first coupling portion and the link base, respectively.
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