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1.发明申请
公开(公告)号：WO2013025529A2
公开(公告)日：2013-02-21
申请号：PCT/US2012050393
申请日：2012-08-10
Applicant: HNI TECH INC , DEISIG WOLFGANG , KOEHN NILS , SUSIE COREY , KOCH JOHN , MININO PHILLIP
Inventor： DEISIG WOLFGANG , KOEHN NILS , SUSIE COREY , KOCH JOHN , MININO PHILLIP
IPC: A47C7/44
Abstract: A chair system according to embodiments of the present invention includes a base comprising a seat for a user and one or more support legs, a back, and a flexible back support element rigidly coupled to the back and to the base, the flexible back support element comprising a flex zone, the flex zone comprising one or more notches, wherein the back is reclinable from an upright position to a reclined position, wherein the one or more notches are configured to narrow as the back reclines from the upright position to the reclined position, and wherein the one or more notches are open in the upright position and closed in the reclined position.
Abstract translation: 根据本发明的实施例的椅子系统包括底座，其包括用于使用者的座和一个或多个支撑腿，后部和刚性地联接到后部和底部的柔性背部支撑元件，所述柔性背部支撑元件 包括柔性区域，所述柔性区域包括一个或多个凹口，其中所述背部可从直立位置倾斜到倾斜位置，其中所述一个或多个凹口被构造成随着所述后部从所述直立位置倾斜到所述倾斜位置而变窄 ，并且其中所述一个或多个凹口在直立位置打开并且在倾斜位置闭合。
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公开(公告)号：WO2008152233A3
公开(公告)日：2009-05-07
申请号：PCT/FR2008000638
申请日：2008-05-07
Applicant: STEELCASE SA , KROMMENAKER JEAN-ANTOINE
Inventor： KROMMENAKER JEAN-ANTOINE
IPC: A47C7/44
Abstract: Device for attaching the backrest of a seat to a support arm, in which device: - the backrest comprises a rigid shell (5); - at least one elastic compressible shoe (6) is inserted between the shell (5) and each point at which the arm (1) is to be attached to the shell (5); - the shell (5) is attached to the arm (1) by attaching means that allow the shell (5) some angular travel relative to the arm (1) between a first position in which the shoe (6) is not compressed and a second position in which the shoe (6) is compressed.
Abstract translation: 用于将座椅的靠背连接到支撑臂的装置，其中装置： - 靠背包括刚性壳（5）; - 至少一个弹性可压缩鞋（6）插入在所述壳体（5）和所述臂（1）将附接到所述壳体（5）的每个点之间; - 所述外壳（5）通过附接装置附接到所述臂（1），该装置允许所述外壳（5）在所述鞋（6）未被压缩的第一位置和所述第一位置之间相对于所述臂（1） 第二位置，其中鞋（6）被压缩。
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公开(公告)号：WO2007112243A8
公开(公告)日：2008-08-14
申请号：PCT/US2007064517
申请日：2007-03-21
Applicant: HUMANSCALE CORP , SAEZ MANUEL , TSVETANOV LACHEZAR
Inventor： SAEZ MANUEL , TSVETANOV LACHEZAR
IPC: A47C7/02
CPC classification number: A47C3/04 , A47C5/04 , A47C7/002 , A47C7/022 , A47C7/405 , A47C7/448 , A47C7/46
Abstract: An ergonomic chair having a seat with selectively located slot patterns or spring mechanisms to reduce pressure on the occupant of the seat and a flexible back that allows the occupant to recline while at the same time providing lumbar support. An embodiment of the chair may be telescopically stacked in a space-saving configuration of a plurality of identical chairs.
Abstract translation: 符合人体工程学的座椅具有带有选择性定位的槽形图案的座椅或减少座椅乘员压力的弹簧机构，以及允许乘员倾斜同时提供腰部支撑的柔性背部。 椅子的实施例可以可伸缩地堆叠在多个相同椅子的节省空间的配置中。
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公开(公告)号：WO2003059123A1
公开(公告)日：2003-07-24
申请号：PCT/SG2002/000101
申请日：2002-05-20
Applicant: GREEN CONTINENTAL FURNITURE (M) SDN BHD , PINTAS PTE LTD , LOR, Lean, Sen
Inventor： LOR, Lean, Sen
IPC: A47C7/44
Abstract: A dining chair has a reclining mechanism. The dining chair comprises of plurality of legs, a bse, backrest and supporting surfaces. This invention provides a mechanism to enable a dining chair to recline and automatically retract to its original position once the reclining force is removed. This invention enables the user to secure an accurate posture of sitting and also enable the user to enjoy the relaxing posture while sitting on the same dining chair. The reclining dining chair comprises of a reclinable mechanism that could be embedded or attached to the dining chair. The dining chair comprises of a reclining backrest and other members of a common dining chair, comprises of plurality of legs, a base and other supporting surfaces that allow movements to the backrest with respect to other members of the said dining chair. The movement comprises a range of reclining movements where the backrest is able to move between upright positions to a certain range of angle until the maximum reclining angle is reached. The backrest will automatically retract to its original position once the force is removed.
Abstract translation: 餐椅有一个倾斜机制。 餐椅包括多个腿，一个bse，靠背和支撑表面。 本发明提供一种机构，使得餐椅能够在倾斜力消除后使其倾斜并自动缩回到其原始位置。 本发明使用户能够确保准确的坐姿姿势，并且还能够使用户在坐在同一餐椅上时享受放松姿势。 斜躺餐椅包括可嵌入式或附着在餐椅上的可倾斜机构。 餐椅由躺椅靠背和普通餐椅的其他构件组成，包括多个腿，底座和其他支撑表面，其允许相对于所述餐椅的其他构件移动到靠背。 运动包括一系列倾斜运动，其中靠背能够在直立位置之间移动到一定角度范围，直到达到最大倾角。 一旦力被移除，靠背将自动缩回到其原始位置。
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公开(公告)号：WO1995015101A1
公开(公告)日：1995-06-08
申请号：PCT/EP1994004008
申请日：1994-12-02
Applicant: FRITZ HANSEN A/S , VOGTHERR, Burkhard
Inventor： FRITZ HANSEN A/S
IPC: A47C07/20
Abstract: A tiltable seat (12) of an office chair has a cushion (30) in which is embedded a contoured seating piece (28) which, viewed from below, has a convex midseat. Parts of the cushion (30) situated between the underside of the seating piece (28) and the upper side of the seat base (18) form block springs (38, 42) which prestress the seating piece (28) at rest and enable the load-carrying seat to tilt with restoring force dependent on the weight of the user.
Abstract translation: 具有垫形主体（30），在该仿形乘坐表面（28）被嵌入，其凸看出在座椅的从下面的中心办公椅的可倾斜的座（12）。 座面部（28）的下侧和座椅底座部分的位于通过该座部（28）被偏置到静止位置的成形内饰构件（30）形式的块的弹簧（38，42）的部分，而在装载座椅顶部（18）之间 依赖于用户的恢复力的重量下提供倾斜能力。
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Patent Agency Ranking
公开(公告)号：WO2014029696A1
公开(公告)日：2014-02-27
申请号：PCT/EP2013/067130
申请日：2013-08-16
Applicant: DESANTA, Simon
Inventor： DESANTA, Simon
Abstract: Stuhl, insbesondere Bürostuhl, mit einer Sitzplatte (34), die auf einem Untergestell (12) angeordnet ist, und einer Rückenlehne (14), die nach Art einer sogenannten Synchronmechanik eine synchrone Bewegung von Sitzplatte (34) und Rückenlehne (14) gestatten, dadurch gekennzeichnet, dass die Sitzplatte (34) seitlich kippbar gelagert ist und die Rückenlehne zwei Rückenlehnenstützen (22, 24) umfasst, deren untere Enden unabhängig voneinander schwenkbar am Untergestell (12) gelagert sind und an die Sitzplatte (34) derart bewegungsgekoppelt sind, dass eine Seite der Sitzplatte (34) durch Rückwärtsschwenken der Stütze (22, 24) auf der gleichen Seite niedergedrückt wird und die gegenüberliegende Seite angehoben wird.
Abstract translation: 椅子，特别是办公椅，与被布置在基座框架上的座板（34），（12）和一个靠背（14），其允许一个所谓的同步机构的方式，座板的同步运动（34）和靠背（14）， 其特征在于，座板（34）安装可横向倾斜和靠背2的靠背支撑件（22，24），其下端可枢转地独立地在底盘彼此（12）的安装和所述座板（34）被耦合在运动，使得 座板（34）由支撑（22，24）的向后枢转的一侧被按压在同一侧和相反的一侧被抬起。
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公开(公告)号：WO2012152399A1
公开(公告)日：2012-11-15
申请号：PCT/EP2012/001855
申请日：2012-04-30
Applicant: HAWORTH, INC. , SANDER, Armin , POTRYKUS, Martin
Inventor： SANDER, Armin , POTRYKUS, Martin
Abstract: The invention relates to an item of seating furniture (2), in particular an office chair, with a substantially curved supporting shell (14) which has two raised, curved, flexible curved arms (24) and a rigid central piece (16) arranged between said curved arms. Furthermore, the item of seating furniture (2) comprises a covering (30) which is clamped in the manner of a secant between the curved arms (24) of the supporting shell (14), wherein, when the covering (30) is loaded, at least one curved arm (24) is at least partially increasingly raised and/or is at least partially curved in the direction of the central piece (16).
Abstract translation: 本发明涉及一种座椅家具（2），特别是办公椅，具有基本上弯曲的支撑壳（14），其具有两个凸起的，弯曲的柔性弯曲臂（24）和刚性中心件（16），所述刚性中心件 在所述弯曲臂之间。 此外，座椅家具（2）的项目包括在支撑壳体（14）的弯曲臂（24）之间以切线的方式夹紧的覆盖物（30），其中，当覆盖物（30）被装载时 至少一个弯曲的臂（24）在中心件（16）的方向上至少部分地升高和/或至少部分地弯曲。
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公开(公告)号：WO2011037430A2
公开(公告)日：2011-03-31
申请号：PCT/KR2010006553
申请日：2010-09-27
Applicant: DUOBACK KOREA CO LTD , JUNG KWAN-YOUNG
Inventor： JUNG KWAN-YOUNG
Abstract: The present invention is applicable to a chair having one backrest having one single backrest instead of duo back type backrest having two backrests aligned side by side in the horizontal direction. An object of the present invention is to provide the back support for an ergonomic chair, which can minimize the movement of a user's back in the horizontal direction when the one back type backrest is pushed back and rotate the backrest in the horizontal direction along with the horizontal movement of the user's back when the one back type backrest is in its upright position. To this end, the back support device for a chair of the present invention comprises: a one back type backrest for supporting both sides of a user's back all together; a backrest support for supporting the backrest; a fixing unit disposed between an upper part of the backrest and the backrest support, for fixing the upper part of the backrest to the backrest support; and an elastic unit disposed between a lower part of the backrest and the backrest support, for providing the lower part of the backrest with an elastic force to be movable in the horizontal direction relative to the backrest support when an external force is applied to the backrest.
Abstract translation: 本发明可应用于具有一个靠背的椅子，该靠背具有一个靠背，而不是两个靠背式靠背，其具有在水平方向上并排排列的两个靠背。 本发明的目的是提供一种符合人体工程学的椅子的背部支撑件，当椅背式背靠背被推回并沿着水平方向旋转靠背时，可以使使用者的背部在水平方向上的运动最小化， 当一个靠背型靠背处于其直立位置时，使用者背部的水平移动。 为此，本发明的椅子的后支撑装置包括：用于将用户背部的两侧支撑在一起的单背靠背; 用于支撑靠背的靠背支撑件; 固定单元，其设置在靠背的上部和靠背支撑件之间，用于将靠背的上部固定到靠背支撑件; 以及设置在靠背的下部和靠背支撑件之间的弹性单元，用于当靠近靠背施加外力时，相对于靠背支撑件提供具有弹性力的水平方向上可移动的靠背的下部 。
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公开(公告)号：WO2006135361A1
公开(公告)日：2006-12-21
申请号：PCT/US2005/020526
申请日：2005-06-09
Applicant: RAMIREZ, Carmen, T. , LOPEZ, Guillermo, E.
Inventor： LOPEZ, Guillermo, E.
Abstract: A reclining chair system (10) with a standard assembly (40) supporting seat and backrest assemblies (30 and 20), which are pivotally mounted to each other and capable of providing a rocker effect to a user. A strut assembly (80) provides substantially a bounce free shock absorbing function by using two coaxially disposed compressible and resilient members (82 and 84) that are compressed sequentially. A headed shaft (86) with a step (85) limits the compression of the first member (82). The arrangement permits a volumetrically efficient operation while preventing excessive fatigue of the members (82 and 84). An adjustment mechanism (70) permits a user to readily set the relative angular position of backrest (20) and seat (30) with respect to the standard (40) (and consequently the horizontal plane) depending on the location of the chair system (10).
Abstract translation: 一种具有支撑座椅和靠背组件（30和20）的标准组件（40）的倾斜椅子系统（10），它们彼此枢转地安装并且能够向使用者提供摇摆效果。 支柱组件（80）通过使用被顺次压缩的两个同轴布置的可压缩和弹性构件（82和84）来提供基本上无弹跳的冲击吸收功能。 具有台阶（85）的头部轴（86）限制了第一构件（82）的压缩。 该装置允许体积有效的操作，同时防止构件（82和84）的过度疲劳。 调节机构（70）允许使用者根据椅子系统的位置容易地设置靠背（20）和座椅（30）相对于标准件（40）（以及因此水平面）的相对角位置（ 10）。
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公开(公告)号：WO2005039361A3
公开(公告)日：2005-06-02
申请号：PCT/NZ2004000262
申请日：2004-10-22
Applicant: FURNWARE LTD , FREESTONE PAUL MATTHEW , PILCHER MURRAY NEIL
Inventor： FREESTONE PAUL MATTHEW , PILCHER MURRAY NEIL
Abstract: A seating furniture (1) including a frame (5, 6, 7); at least one support member (2, 3) adapted to provide support to a user in use; recline mechanism (4) connecting the support member (2, 3) to the frame (5, 6, 7), the recline mechanism (4) including; a housing positioned on one of either the support member (2, 3) or the frame (5, 6, 7) and an extending portion (11) of the frame (5, 6, 7) and an extending portion (11) of the frame (5, 6, 7) positioned on the other of either the support member (2, 3) or the frame (5, 6, 7) said housing receiving the extending portion (11) within a cavity (10) bounded by a cavity wall; and biasing means (12) located inside the cavity (10) between at least a portion of the cavity wall and the extending portion (11), wherein tilting movement of the support member (2, 3) causes a rotation between the cavity (10) and the extending portion (11) thereby engaging the extending portion with the biasing means (12), causing said biasing means (12) to generate a restorative reaction biasing force against the rotation.
Abstract translation: 一个座椅家具（1），包括一个框架（5,6,7）; 适于向使用者提供支持的至少一个支撑构件（2,3）; 将支撑构件（2,3）连接到框架（5,6,7）的倾斜机构（4），倾斜机构（4）包括： 位于支撑构件（2,3）或框架（5,6,7）中的一个上的壳体和框架（5,6,7）的延伸部分（11）和延伸部分（11）的延伸部分 所述框架（5,6,7）位于所述支撑构件（2,3）或所述框架（5,6,7）中的另一个上，所述壳体在由所述框架（5,6,7）限定的空腔（10）内容纳所述延伸部分（11） 空腔壁; 以及偏置装置（12），其位于空腔（10）内部的空腔壁和延伸部分（11）的至少一部分之间，其中支撑构件（2,3）的倾斜运动导致空腔（10） ）和所述延伸部分（11），从而使所述延伸部分与所述偏压装置（12）接合，从而使所述偏置装置（12）产生抵抗所述旋转的恢复性反作用力。
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