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1. 发明授权

EP4108135B1 MOTION MECHANISM FOR A CHAIR AND CHAIR 有权
公开(公告)号：EP4108135B1
公开(公告)日：2024-08-07
申请号：EP21181234.2
申请日：2021-06-23
IPC分类号： A47C9/00 , A47C7/40
CPC分类号： A47C9/002 , A47C7/40

2. 发明公开

EP4358799A1 SITZELEMENT 审中-实审
公开(公告)号：EP4358799A1
公开(公告)日：2024-05-01
申请号：EP22735177.2
申请日：2022-06-24
申请人： Zwick, Roland , Zwick, Carola , Schmitz, Burkhard
发明人： Zwick, Roland , Zwick, Carola , Schmitz, Burkhard
IPC分类号： A47C7/28 , A47C31/02 , A47C7/40
CPC分类号： A47C7/282 , A47C31/02 , A47C7/40

3. 发明公开

EP3367845A1 PHORONOMISCHE RÜCKENLEHNE FÜR EINEN STUHL ODER SITZ 有权
公开(公告)号：EP3367845A1
公开(公告)日：2018-09-05
申请号：EP16798380.8
申请日：2016-10-12
申请人： III Solutions GmbH
发明人： REINHARD, Andreas
IPC分类号： A47C7/40
CPC分类号： B60N2/809 , A47C7/40 , A47C7/405
摘要： The backrest brings about the stimulation of underlying movements in the back muscles. The backrest consists of at least one moveable element (1) formed of two flexible column strips (2, 3) running over one another and connected via struts (4), and which track the spinal column of the person using the chair with a gap. This element (1) extends upwards from the centre of the rear end of the seating surface. The front column strip carries a number of moveable elements (6) laterally protruding on both sides like ribs (6) from the central moveable element (1), each having two transverse strips (7, 8) for supporting the back region of the seated person exclusively on both sides of their spinal column. Each time the backrest constructed in this way is leant upon, a movement of its contact surface is brought about in different directions, and thereby a massaging of the back muscles of the user.

4. 发明公开

EP3363683A1 VEHICLE SEAT 审中-公开
公开(公告)号：EP3363683A1
公开(公告)日：2018-08-22
申请号：EP16855197.6
申请日：2016-09-06
申请人： Tachi-S Co., Ltd.
发明人： TOBATA, Hideo , KOIKE, Atsushi , TOYOMI, Shumpei , ISHII, Atsushi , KUMAGAI, Kotaro
IPC分类号： B60N2/64 , A47C7/40
CPC分类号： B60N2/643 , A47C7/40 , B60N2/64
摘要： The present invention realizes a vehicle seat that allows for smooth movements of the shoulders of a sitter while maintaining a good fit for the sitter. The vehicle seat comprises a back seat having a lower part that supports a lower back area of a sitter, a central part that supports a ribs area, and an upper part that supports a shoulder blades area. The central part has a front surface formed so as to be wider than the lower part and the upper part as viewed from the front side, the front surface being curved with right and left ends thereof being projected forward. The seat back has a notched shape extending from the central part to the upper part such that shoulders of the sitter are exposed as viewed from the rear side.

5. 发明公开

EP3279033A1 SEAT DEVICE 有权
标题翻译：座椅装置
公开(公告)号：EP3279033A1
公开(公告)日：2018-02-07
申请号：EP15887794.4
申请日：2015-12-24
申请人： Aisin Seiki Kabushiki Kaisha
发明人： OGISO, Takashi , NOSO, Kazuo
IPC分类号： B60N3/00 , A47C7/40 , A47C7/62 , B60N2/64
CPC分类号： B60N2/976 , A47C7/40 , A47C7/62 , A61H1/001 , A61H9/0078 , A61H23/04 , A61H2201/0149 , A61H2201/1238 , A61H2201/1409 , A61H2201/5071 , A61H2203/0431 , B60N2/0244 , B60N2/20 , B60N2/22 , B60N2/64 , B60N2002/0268
摘要： A seat device includes a seatback having a backrest surface, a massage airbag that presses a back of an occupant through the backrest surface by performing expanding operation and contracting operation in the interior of the seatback, an air supply-discharge device that selectively supplies air to and discharges internal air from the airbag based on an internal pressure of the airbag, a displacement device that displaces the backrest surface, a timer that measures an air discharge time of the internal air needed for the contracting operation of the airbag, and a load regulating device that controls operation of the displacement device such that a measured value of the air discharge time approaches a target value of the air discharge time in correspondence with a change of an occupant load acting on the backrest surface due to displacement of the backrest surface.
摘要翻译：座椅装置包括具有靠背表面的座椅靠背，通过在座椅靠背的内部中执行扩张操作和收缩操作而经由靠背表面挤压乘员背部的按摩气囊，空气给排设备，所述空气给排设备选择性地将空气提供给并且基于气囊的内部压力从气囊排出内部气体，使靠背表面移位的移位装置，测量气囊收缩操作所需的内部空气的排气时间的计时器以及负载调节装置，其控制位移装置的操作，使得空气排出时间的测量值接近与由于靠背表面的位移而作用在靠背表面上的乘员负载的变化相对应的空气排出时间的目标值。

6. 发明公开

EP3181398A4 VEHICLE SEAT, VEHICLE SEAT MEMBER AND VEHICLE 审中-公开
公开(公告)号：EP3181398A4
公开(公告)日：2018-01-24
申请号：EP15831579
申请日：2015-07-01
申请人： G&G AUSTRALIA PTY LTD , SHIMODA YUZO
发明人： SHIMODA YUZO
IPC分类号： B60N2/64 , A47C7/40 , A47C7/42 , B60N2/70
CPC分类号： B60N2/66 , A47C7/40 , A47C7/42 , B60N2/06 , B60N2/10 , B60N2/48 , B60N2/643 , B60N2/646 , B60N2/7005
摘要： The purpose of the present invention is to improve the ride quality of an automobile or other vehicle at low cost. A vehicle seat (1) is provided with a seat cushion (10) for supporting the buttocks of a rider and a seat back (20) for supporting the back of the rider. At a substantially central position in the width direction of the seat back (20) in a location where the back of the rider is to be supported, a recessed part (51) or an opening (52) extending in the vertical direction is formed.

7. 发明授权

EP2897495B1 CHAIR ASSEMBLY WITH UPHOLSTERY COVERING 有权
标题翻译：带座椅覆盖物的椅子组装
公开(公告)号：EP2897495B1
公开(公告)日：2018-01-10
申请号：EP13839344.2
申请日：2013-09-19
申请人： Steelcase Inc.
发明人： PETERSON, Gordon J. , BATTEY, Robert J.
IPC分类号： A47C7/02
CPC分类号： A47C7/44 , A47C1/024 , A47C1/032 , A47C1/03255 , A47C1/03266 , A47C1/03272 , A47C3/00 , A47C3/20 , A47C7/004 , A47C7/006 , A47C7/02 , A47C7/185 , A47C7/24 , A47C7/40 , A47C7/46 , A47C7/462 , A47C7/54 , A47C31/023
摘要： A chair back assembly includes a substantially rigid back frame assembly, a back shell member operably supported by the back frame assembly and including a laterally extending top portion, a laterally extending bottom portion and a pair of longitudinally extending side portion extending between the top portion and the bottom portion and cooperating therewith to define an open space therebetween, wherein the pair of side portions are substantially rigid in a lateral direction, and wherein the back shell member is substantially rigid in a lateral direction and substantially flexibly resilient in a fore-to-aft direction, and a cover having a first surface adapted to support a seated user and a second surface opposite the first surface, wherein the cover is positioned over the back shell member to cover at least a portion of the open space.

8. 发明公开

EP3064671A4 COVER STRUCTURE, PANEL BODY, AND PANEL BODY MANUFACTURING METHOD 有权
标题翻译： ABDECKUNGSSTRUKTUR，VERKLEIDUNGSTEIL UND VERFAHREN ZUR HERSTELLUNG EINES VERKLEIDUNGSTEILS
公开(公告)号：EP3064671A4
公开(公告)日：2017-07-12
申请号：EP14859040
申请日：2014-10-31
申请人： OKAMURA CORP
发明人： TSUCHIYAMA WAKU , KITAJIMA HARUHIKO , KUROE MASAYUKI
IPC分类号： E04B2/74 , A47G5/00
CPC分类号： B68G13/00 , A47C7/40 , A47G5/00 , B68G5/00 , B68G7/05 , B68G11/00 , E04B2/7405 , E04B2/7425 , E04B2002/7487 , E04B2002/749
摘要： A panel body (11) includes: an elastic cushion material (13) which is provided at at least a part of a surface of a panel base material (12), and forms an uneven shape having an angle portion (16v) on the surface of the panel base material (12); and a cover material (14) which elastically deforms the angle portion (16v) in the direction of compression, and covers the cushion material (13) and the panel base material (12).
摘要翻译：面板主体（11）包括：弹性缓冲材料（13），其设置在面板基材（12）的表面的至少一部分上，形成在表面具有角部（16v）的凹凸形状的面板基材（12）; 以及使角部（16v）在压缩方向上弹性变形并覆盖缓冲材料（13）和面板基材（12）的覆盖材料（14）。

9. 发明公开

EP3050467A4 BREATHABLE SEAT 审中-公开
标题翻译： ATMUNGSAKTIVER STUHL
公开(公告)号：EP3050467A4
公开(公告)日：2017-07-12
申请号：EP14848442
申请日：2014-09-10
申请人： TACHI-S CO LTD
发明人： MIYATA KEI , YOSHIKAWA JUNPEI
IPC分类号： A47C27/15 , A47C31/00
CPC分类号： A47C7/746 , A47C7/18 , A47C7/35 , A47C7/40 , A47C27/22 , A47C31/006 , B60N2/5664 , B60N2/7017 , B68G11/04
摘要： [Purpose] To provide a seat with ventilative property, which can eliminate or minimize the possibility of its being permanently deformed and settled into an unrecoverable deformed state. [Means for Achieving the Purpose] In the seat with ventilative property 1, left and right three-dimensional network cushion elements 10 are provided in a forwardly-facing region of a seat cushion of the seat, in a manner independent of each other, such that the left and right three-dimensional network cushion elements are respectively situated at: one location on which a left thigh portion of a seat occupant is to be contacted; and the other location on which a right thigh portion of the seat occupant is to be contacted. This arrangement can almost completely prevent a direct application of a weight of the seat occupant to the two three-dimensional network cushion elements. Therefore, the present invention has the effect that a permanent downward settling of the seat cushion SC can be prevented, so that a short life of the seat 1 due to such permanent settling may be substantially avoided.
摘要翻译： [目的]提供具有透气性的座椅，该座椅可消除或最大限度地减少其永久变形并陷入不可恢复的变形状态的可能性。用于实现该目的的手段在具有透气性的座椅1中，左右三维网状缓冲垫元件10以彼此独立的方式设置在座椅的座垫的前方区域中，例如左右三维网状坐垫元件分别位于座位乘员的左大腿部分将与之接触的一个位置处; 以及座椅乘员的右大腿部分将与其接触的另一位置。这种布置几乎可以完全防止座椅乘员的重量直接施加到两个三维网状坐垫元件上。因此，本发明具有这样的效果，即可以防止座垫SC永久向下沉降，从而基本上可以避免由于这种永久性沉降而导致的座椅1的短暂寿命。

10. 发明公开

EP3181398A1 VEHICLE SEAT, VEHICLE SEAT MEMBER AND VEHICLE 审中-公开
标题翻译： FAHRZEUGSITZ，FAHRZEUGSITZELEMENT UND FAHRZEUG
公开(公告)号：EP3181398A1
公开(公告)日：2017-06-21
申请号：EP15831579
申请日：2015-07-01
申请人： G&G AUSTRALIA PTY LTD , SHIMODA YUZO
发明人： SHIMODA YUZO
IPC分类号： B60N2/64 , A47C7/40
CPC分类号： B60N2/66 , A47C7/40 , A47C7/42 , B60N2/06 , B60N2/10 , B60N2/48 , B60N2/643 , B60N2/646 , B60N2/7005
摘要： The purpose of the present invention is to improve the ride quality of an automobile or other vehicle at low cost. A vehicle seat (1) is provided with a seat cushion (10) for supporting the buttocks of a rider and a seat back (20) for supporting the back of the rider. At a substantially central position in the width direction of the seat back (20) in a location where the back of the rider is to be supported, a recessed part (51) or an opening (52) extending in the vertical direction is formed.
摘要翻译：本发明的目的是以低成本改善汽车或其他车辆的乘坐质量。车辆座椅（1）设置有用于支撑骑车人臀部的座垫（10）和用于支撑骑车人背部的座椅靠背（20）。在骑乘者的背部将被支撑的位置中，在座椅靠背（20）的宽度方向上的大致中央位置处，形成沿着竖直方向延伸的凹部（51）或开口（52）。

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