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公开(公告)号：US20160023767A1
公开(公告)日：2016-01-28
申请号：US14782286
申请日：2014-04-08
Inventor： Guo Ying Zheng , Siang Ann Cheng , Teruo Sawada
CPC classification number: B60N2/80 , B60N2/809 , B60N2/838 , B60N2/85 , B60N2/885 , B60N2/891 , B60N2002/899 , B64D11/0642 , B64D11/0647
Abstract: A headrest structure for a passenger seat, a headrest cushion and passenger seat. The headrest structure comprises an adjustable headrest frame for connection to a passenger seat; and a headrest cushion mounted to the adjustable headrest frame such that the headrest cushion is moveable relative to a seat back of the passenger seat by way of the adjustable headrest frame; wherein the headrest cushion comprises a support surface facing away from the headrest frame, the support surface comprising a concave upper part and a convex bottom part relative to the passenger seat.
Abstract translation: 用于乘客座椅的头枕结构，头枕和乘客座椅。 头枕结构包括用于连接到乘客座椅的可调头枕框架; 以及头枕，其安装到所述可调头枕框架上，使得所述头枕可通过所述可调头枕框架相对于所述乘客座椅的座椅靠背移动; 其特征在于，所述头靠垫包括背向所述头枕框架的支撑表面，所述支撑表面包括相对于所述乘客座椅的凹形上部部分和凸形底部部分。
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公开(公告)号：US09783304B2
公开(公告)日：2017-10-10
申请号：US14782286
申请日：2014-04-08
Inventor： Guo Ying Zheng , Siang Ann Cheng , Teruo Sawada
CPC classification number: B60N2/80 , B60N2/809 , B60N2/838 , B60N2/85 , B60N2/885 , B60N2/891 , B60N2002/899 , B64D11/0642 , B64D11/0647
Abstract: A headrest structure for a passenger seat, a headrest cushion and passenger seat. The headrest structure comprises an adjustable headrest frame for connection to a passenger seat; and a headrest cushion mounted to the adjustable headrest frame such that the headrest cushion is moveable relative to a seat back of the passenger seat by way of the adjustable headrest frame; wherein the headrest cushion comprises a support surface facing away from the headrest frame, the support surface comprising a concave upper part and a convex bottom part relative to the passenger seat.
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公开(公告)号：US10407174B2
公开(公告)日：2019-09-10
申请号：US15540548
申请日：2014-12-31
Applicant: SINGAPORE TECHNOLOGIES AEROSPACE LTD
Inventor： Siang Ann Cheng , Guo Ying Zheng
IPC: B64D11/06
Abstract: Various embodiments provide a method for installing a seat suspension on a seat frame having a first side frame member and a second side frame member opposed to and spaced apart from each other. The method may include moving a retainer on a first side of the seat suspension in a direction substantially perpendicular to a plane defined by the first and second side frame members for fastening onto a support member on the first side frame member; and moving a retainer on a second side of the seat suspension in the direction substantially perpendicular to the plane defined by the first and second side frame members for fastening onto a support member on the second side frame member. The second side of the seat suspension is opposed to and spaced apart from the first side of the seat suspension.
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