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1. 发明申请

US20090127905A1 Back support structure 有权
标题翻译：后支撑结构
公开(公告)号：US20090127905A1
公开(公告)日：2009-05-21
申请号：US12211335
申请日：2008-09-16
申请人： Johann Burkhard Schmitz , Claudia Plikat , Nicolai Neubert , Carola E.M. Zwick , Roland R.O. Zwick
发明人： Johann Burkhard Schmitz , Claudia Plikat , Nicolai Neubert , Carola E.M. Zwick , Roland R.O. Zwick
IPC分类号： A47C7/40
CPC分类号： A47C7/46 , A47C1/03 , A47C1/03255 , A47C1/03266 , A47C1/03277 , A47C7/282
摘要： A tiltable chair including a base, a fulcrum member having a curved support surface, a back support pivotally connected to the base at a pivot axis and pivotable between at least an upright position and a rearward tilt position, and at least one leaf spring having first and second ends, with the first end being restrained by the base. The at least one leaf spring engages the curved support surface of the fulcrum member at a first contact point when the back support is in the upright position and at a second contact point when the back support is in the rearward tilt position, wherein the second contact point is positioned rearwardly on the at least one leaf spring relative to the first contact point. A link member is pivotally connected to the back support at a first pivot location and is pivotally connected to the at least one leaf spring at a second pivot location. The link member defines a vector between the first and second pivot locations and the first pivot location and the pivot axis define a plane. The vector and the plane define a first angle when the back support is in the upright position and a second angle when the back support is in the rearward tilt position, wherein the second angle is closer to ninety degrees than the first angle. A method of using a chair is also provided.
摘要翻译：一种可倾斜的椅子，包括一个底座，一个具有弯曲的支撑表面的支点构件，一个在枢转轴线处可枢转地连接到该基座并在至少一个直立位置和一个向后倾斜位置之间可枢转的后支撑件，以及至少一个板簧，和第二端，第一端被基座约束。当背部支撑件处于直立位置时，至少一个叶片弹簧在第一接触点处接合支点构件的弯曲支撑表面，并且当后支撑件处于向后倾斜位置时，该第二接触点处于第二接触点处，其中第二接触点点相对于第一接触点向后定位在至少一个板簧上。连杆构件在第一枢转位置枢转地连接到后支撑件，并且在第二枢转位置枢转地连接到所述至少一个板簧。连杆构件限定第一枢转位置和第二枢转位置之间的向量，并且第一枢转位置和枢转轴线限定平面。当背部支撑件处于直立位置时，矢量和平面限定第一角度，并且当后部支撑件处于向后倾斜位置时第二角度，其中第二角度比第一角度更接近九十度。还提供了使用椅子的方法。

2. 发明申请

US20170079439A1 CHAIR 审中-公开
公开(公告)号：US20170079439A1
公开(公告)日：2017-03-23
申请号：US15370994
申请日：2016-12-06
申请人： Johann Burkhard Schmitz , Carola E.M. Zwick , Roland R.O. Zwick
发明人： Johann Burkhard Schmitz , Claudia Plikat , Carola E.M. Zwick , Roland R.O. Zwick
IPC分类号： A47C7/44 , A47C1/032
CPC分类号： A47C7/44 , A47C1/03255 , A47C1/03288
摘要： A chair includes a base, a support element and a torsion element. The support element is coupled to the base and includes a seat region, a backrest region and a transition region connecting the seat region and the backrest region. The backrest region is reclinable relative to the seat region by way of elastic deformation of the support element. The torsion element is coupled to the base and to the backrest region. The torsion element controls the reclining of the backrest region relative to the seat region. The support element is exclusively connected to the torsion element above a lumbar region, wherein the backrest region can be inclined and/or twisted in relation to the seat region.

3. 发明授权

US06582019B2 Tilt assembly for a chair 有权
标题翻译：用于椅子的倾斜装置
公开(公告)号：US06582019B2
公开(公告)日：2003-06-24
申请号：US09809704
申请日：2001-03-15
申请人： Robert Warren Insalaco , Neubert Nicolai , Claudia Plikat , Johann Burkhard Schmitz , Carola E.M. Zwick , Roland R.O. Zwick
发明人： Robert Warren Insalaco , Neubert Nicolai , Claudia Plikat , Johann Burkhard Schmitz , Carola E.M. Zwick , Roland R.O. Zwick
IPC分类号： A47C1024
CPC分类号： A47C1/03261 , A47C1/03255 , A47C1/03266 , A47C1/03277 , A47C1/03294
摘要： A tilt assembly comprising a tilt housing, a body support member pivotally attached to said tilt housing about a first horizontal axis and a spring mounted to said tilt housing at a second horizontal axis. The body support member is moveable between a first and second position. The second horizontal axis is adjustably moveable relative to the first horizontal axis. The spring biases said body support member at a first location when the body support member is in the first position and at a second location when the body support member is in the second position, with the second location being a greater distance from the first horizontal axis than the first location. A method for supporting a chair body support member is also provided. The method comprises moving the second horizontal axis to a desired position relative to the first horizontal axis, reclining the body support member, and biasing the body support member at first and second locations when the body support member is in the first and second positions respectively.
摘要翻译：一种倾斜组件，包括倾斜壳体，围绕第一水平轴线枢转地附接到所述倾斜壳体的主体支撑构件和在第二水平轴线处安装到所述倾斜壳体的弹簧。主体支撑构件可在第一和第二位置之间移动。第二水平轴相对于第一水平轴线可调节地移动。当身体支撑构件处于第一位置时，当身体支撑构件处于第二位置时，弹簧将所述身体支撑构件偏置在第一位置处，并且在第二位置处，第二位置距离第一水平轴线比第一个位置。还提供了一种用于支撑椅子主体支撑构件的方法。该方法包括：当身体支撑构件分别处于第一和第二位置时，将第二水平轴线相对于第一水平轴线移动到期望位置，倾斜身体支撑构件，以及将身体支撑构件偏置在第一和第二位置。

4. 发明申请

US20170112287A1 SUPPORT STRUCTURE FOR SADDLE-FORM SEAT SURFACE 审中-公开
公开(公告)号：US20170112287A1
公开(公告)日：2017-04-27
申请号：US15402067
申请日：2017-01-09
申请人： Johann Burkhard Schmitz , Carola E.M. Zwick , Roland R.O. Zwick
发明人： Johann Burkhard Schmitz , Carola E.M. Zwick , Roland R.O. Zwick
IPC分类号： A47C7/02 , A47C7/00 , A47C9/02
CPC分类号： A47C7/029 , A47C9/02
摘要： A seating structure includes a frame, a carrier, and a suspension material. The frame includes front, rear, and side portions that define a continuous outer periphery of the frame. The frame further includes a cross portion extending between the side portions. The frame also includes openings in the front and rear portions, with the cross portion between the openings. The cross portion includes stiffening ribs. The carrier includes a suspension material connected to the outer periphery of the frame. The frame and carrier have respective first and second attachment features that engage to lock the carrier onto the frame.

5. 发明申请

US20130082499A1 CHAIR 有权
标题翻译：椅子
公开(公告)号：US20130082499A1
公开(公告)日：2013-04-04
申请号：US13703527
申请日：2011-06-14
申请人： Johann Burkhard Schmitz , Carola E.M. Zwick , Claudia Plikat , Roland R.O. Zwick
发明人： Johann Burkhard Schmitz , Carola E.M. Zwick , Claudia Plikat , Roland R.O. Zwick
IPC分类号： A47C7/44
CPC分类号： A47C7/44 , A47C1/03255 , A47C1/03288
摘要： A chair includes a base, a support element and a torsion element. The support element is coupled to the base and includes a seat region, a backrest region and a transition region connecting the seat region and the backrest region. The backrest region is reclinable relative to the seat region by way of elastic deformation of the support element. The torsion element is coupled to the base and to the backrest region. The torsion element controls the reclining of the backrest region relative to the seat region. The support element is exclusively connected to the torsion element above a lumbar region, wherein the backrest region can be inclined and/or twisted in relation to the seat region.
摘要翻译：椅子包括底座，支撑元件和扭转元件。支撑元件联接到基座并且包括座位区域，靠背区域和连接座椅区域和靠背区域的过渡区域。通过支撑元件的弹性变形，靠背区域相对于座椅区域可倾斜。扭转元件联接到基座和靠背区域。扭转元件控制靠背区域相对于座椅区域的倾斜。支撑元件专门连接到腰部区域上方的扭转元件，其中靠背区域可以相对于座椅区域倾斜和/或扭曲。

6. 发明申请

US20120159869A1 PARTION SYSTEM 有权
标题翻译：分区系统
公开(公告)号：US20120159869A1
公开(公告)日：2012-06-28
申请号：US13394423
申请日：2010-09-09
申请人： Claudia Plikat , Johann Burkhardschmitz , Carola E.M. Zwick , Rolan R.O. Zwick
发明人： Claudia Plikat , Johann Burkhardschmitz , Carola E.M. Zwick , Rolan R.O. Zwick
IPC分类号： E04B2/74 , E04B2/72 , E04C2/52
CPC分类号： E04B2/7405 , E04B2002/7483 , E04B2002/7488 , E04B2103/04 , E04C2/30 , E04C2/46 , E04C2/52
摘要： The invention relates to a partition system (10) comprising a plurality of wall elements (1) merging one into another, wherein at least one wall element (1) is designed as a stepped element (150), and wherein at least one wall element (1) is designed as a corner element (250).
摘要翻译：本发明涉及一种分隔系统（10），包括多个将一个壁元件（1）并入另一个中的壁元件（1），其中至少一个壁元件（1）被设计为阶梯元件（150），并且其中至少一个壁元件（1）被设计为角元件（250）。

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