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公开(公告)号：US11505096B2
公开(公告)日：2022-11-22
申请号：US17333501
申请日：2021-05-28
发明人： Suk Won Hong , Jong Seok Han , Jun Yong Kim , Sang Do Park , Sang Man Seo , Sung Hak Hong , Myung Soo Lee , In Chang Hwang , Kyoung Min Cho
IPC分类号： B60N2/22
摘要： The present disclosure relates to a reclining device for a seat, which can adjust a seatback at various angles through movement of a striker installed in a vehicle body. The reclining device for a seat includes a latch installed on a side of a seatback and configured to be rotated together with the seatback, and a striker module in which the latch is engaged with a striker installed in a vehicle body, where the striker moves in a certain section overlapping a rotation trajectory of the latch in a state where the latch is engaged and reclines the seatback together with the latch.
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公开(公告)号：US20220111772A1
公开(公告)日：2022-04-14
申请号：US17333501
申请日：2021-05-28
发明人： Suk Won Hong , Jong Seok Han , Jun Yong Kim , Sang Do Park , Sang Man Seo , Sung Hak Hong , Myung Soo Lee , In Chang Hwang , Kyoung Min Cho
IPC分类号： B60N2/22
摘要： The present disclosure relates to a reclining device for a seat, which can adjust a seatback at various angles through movement of a striker installed in a vehicle body. The reclining device for a seat includes a latch installed on a side of a seatback and configured to be rotated together with the seatback, and a striker module in which the latch is engaged with a striker installed in a vehicle body, where the striker moves in a certain section overlapping a rotation trajectory of the latch in a state where the latch is engaged and reclines the seatback together with the latch.
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公开(公告)号：US11603021B2
公开(公告)日：2023-03-14
申请号：US16624510
申请日：2018-12-26
发明人： Chan Ki Cho , Hyun Chul Woo , Kyoung Min Cho , Hun Yeong Jun
摘要： Disclosed are a seat frame assembly and a method of manufacturing the same whereby adhesion of a reinforcing material attached to a seat frame is improved to secure rigidity of the seat frame and process speed is improved. According to one embodiment disclosed herein, seat frame assembly includes: a frame configured such that a portion of each of opposite sides is bent forward, and supporting an upper body of an occupant; and side members joined to the opposite sides of the frame, respectively, each of the side members including a groove formed in a surface being in close contact with the frame, wherein a portion of the frame that is surface-joined to each of the side members is provided with a protrusion inserted into the groove.
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公开(公告)号：US11485260B2
公开(公告)日：2022-11-01
申请号：US17265791
申请日：2019-06-24
发明人： Chan Ki Cho , Jin Oh Kim , Kyoung Min Cho
摘要： Proposed is a lumbar support assembly having an air bladder and components for operating the air bladder and facilitating the assembly and maintenance thereof. The lumbar support assembly includes: a suspension mat having a first hole formed at the inner side thereof, and having a second hole formed at one edge thereof; an air bladder having a first clip hole, which is formed at one edge thereof and overlaps with the first hole; a pouch including a pump and having a second clip hole, which is formed at one edge thereof and overlaps with the second hole; a fixing clip that can be mounted in the first clip hole or the second clip hole; and an electronic valve which has a first tube connected to the air bladder and a second tube connected to the pump and which is coupled to the rear surface of the suspension mat.
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公开(公告)号：US20210138944A1
公开(公告)日：2021-05-13
申请号：US16624510
申请日：2018-12-26
发明人： Chan Ki Cho , Hyun Chul Woo , Kyoung Min Cho , Hun Yeong Jun
摘要： Disclosed are a seat frame assembly and a method of manufacturing the same whereby adhesion of a reinforcing material attached to a seat frame is improved to secure rigidity of the seat frame and process speed is improved. According to one embodiment disclosed herein, seat frame assembly includes: a frame configured such that a portion of each of opposite sides is bent forward, and supporting an upper body of an occupant; and side members joined to the opposite sides of the frame, respectively, each of the side members including a groove formed in a surface being in close contact with the frame, wherein a portion of the frame that is surface-joined to each of the side members is provided with a protrusion inserted into the groove.
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