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1. 发明申请

WO2008150881A1 SEATING UNIT WITH ADJUSTABLE LUMBAR DEVICE 审中-公开
标题翻译：带可调节LUMBAR设备的座椅
公开(公告)号：WO2008150881A1
公开(公告)日：2008-12-11
申请号：PCT/US2008/065106
申请日：2008-05-29
申请人： STEELCASE INC. , BEDFORD, Adam C. , PETERSON, Gordon J. , KARSTEN, Gary Lee , BATTEY, Robert J. , HALL, Jeffrey A.
发明人： BEDFORD, Adam C. , PETERSON, Gordon J. , KARSTEN, Gary Lee , BATTEY, Robert J. , HALL, Jeffrey A.
IPC分类号： A47C3/025 , A47C7/46
CPC分类号： A47C7/462 , A47C7/40
摘要： A chair includes a lower back frame, a back construction, including a back support attached to the lower back frame, a cushion assembly attached to the back support, and a vertically adjustable lumbar. The lumbar frame includes a transition shell and a vertically sliding lumbar device having a plurality of horizontal flexible wires. A lower edge of the transition shell is positioned on top of an uppermost horizontal flexible wire of the lumbar device. The lumbar device is operably slidably mounted between the outer shell and cushion assembly and the transition shell upper edge slides between the outer shell and the upholstery cushion assembly. Another chair includes a Y-shaped lower back frame having two uprights and a cross-piece attached to the back support. An overlap flange and channel-shaped flange mate to form an overlap joint, including a box beam for added structural support.
摘要翻译：椅子包括下背框架，后结构，其包括附接到下后框架的后支撑件，附接到后支撑件的缓冲组件和可垂直调节的腰部。腰椎骨架包括过渡壳和具有多个水平柔性线的垂直滑动腰部装置。过渡壳的下边缘位于腰部装置的最上方的水平柔性线的顶部。腰部装置可操作地可滑动地安装在外壳和衬垫组件之间，并且过渡壳上边缘在外壳和内饰垫组件之间滑动。另一个椅子包括具有两个立柱的Y形下背框架和连接到后支撑件的横梁。重叠法兰和通道形凸缘配合以形成重叠接头，包括用于增加结构支撑的箱梁。

2. 发明申请

WO2007127943A3 SEATING CONSTRUCTION AND METHOD OF ASSEMBLY 审中-公开
公开(公告)号：WO2007127943A3
公开(公告)日：2007-11-08
申请号：PCT/US2007/067679
申请日：2007-04-27
申请人： STEELCASE DEVELOPMENT CORPORATION , BATTEY, Robert J. , HOLDREDGE, Russell T. , DINNEWETH, Mark J.
发明人： BATTEY, Robert J. , HOLDREDGE, Russell T. , DINNEWETH, Mark J.
IPC分类号： A47C7/42
摘要： A seating unit includes a rearwardly-open base frame with a pair of uprights on opposite rear side portions in spaced apart positions. A molded back has corner sections with cavities for matably telescopingly engaging the uprights, and a beam section extending between the corner sections for stabilizing the rear side portions when the molded back is engaging the uprights. A seat fastened to the base frame engages the molded back to retain the molded back on the upright sections. A cushion attached by a line of adhesive is perforated inward of the line, such that a majority of the cushion can be pulled off by tearing along the perforation line, allowing quick separation for recycling. The uprights have reduced an upper diameter for aesthetics but extend upwardly sufficiently to support armrest on the back.

3. 发明申请

WO2014047265A2 CHAIR ASSEMBLY WITH UPHOLSTERY COVERING 审中-公开
标题翻译：椅子组合与上面的覆盖
公开(公告)号：WO2014047265A2
公开(公告)日：2014-03-27
申请号：PCT/US2013/060587
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 , A47C1/024 , A47C7/46
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 assembly includes a back shell member including a laterally-extending top portion, a laterally-extending bottom portion and a pair of longitudinally-extending side portions extending between the top portion and the bottom portion and cooperating therewith the defined open space therebetween, 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, and wherein the cover comprises an elastomeric material having a longitudinal direction compliance to lateral direction compliance ration of at least 3:1.
摘要翻译：椅子组件包括后壳构件，其包括横向延伸的顶部部分，横向延伸的底部部分和在顶部部分和底部部分之间延伸并与之配合的一对纵向延伸侧部分，并与之配合，盖，其具有适于支撑就座的使用者的第一表面和与第一表面相对的第二表面，其中所述盖定位在所述后壳构件上方以覆盖所述开放空间的至少一部分，并且其中所述盖包括弹性体材料具有至少3:1的横向顺应性比例的纵向方向。

4. 发明申请

WO2014047255A2 CHAIR ARM ASSEMBLY 审中-公开
标题翻译：椅子总成
公开(公告)号：WO2014047255A2
公开(公告)日：2014-03-27
申请号：PCT/US2013/060560
申请日：2013-09-19
申请人： STEELCASE INC.
发明人： BATTEY, Robert J. , ROSLUND, Richard N., Jr. , MCCAUGHAN, Nathan , MYDUR, Pradeep
IPC分类号： A47C7/54
CPC分类号： A47C1/03
摘要： A chair assembly includes a four-bar linkage assembly including a first linkage member, a second linkage member, a third linkage member and a fourth linkage member each pivotably coupled to one another such that the four-bar linkage assembly includes an upper end that is adjustable between raised and lowered positions, and an arm rest assembly adapted to support the arm of a seated user thereon and supported the upper end of the four-bar linkage assembly, wherein a lower end of the four-bar linkage assembly is pivotably supported from an arm support structure for pivotable movement, such that the upper end of the four-bar linkage assembly is moveable between a first position and second position located laterally outward from the first position.
摘要翻译：椅子组件包括四杆连杆组件，其包括第一连杆构件，第二连杆构件，第三连杆构件和第四连杆构件，每个枢转构件彼此可枢转地联接，使得四杆连杆组件包括上杆可调节在升高和降低位置之间，以及扶手组件，其适于支撑座椅的使用者的臂并支撑在四杆连杆组件的上端，其中四杆连杆组件的下端可枢转地从用于可枢转运动的臂支撑结构，使得四杆连杆组件的上端可在从第一位置横向向外定位的第一位置和第二位置之间移动。

5. 发明申请

WO2014047252A2 CHAIR ASSEMBLY 审中-公开
标题翻译：主席大会
公开(公告)号：WO2014047252A2
公开(公告)日：2014-03-27
申请号：PCT/US2013/060555
申请日：2013-09-19
申请人： STEELCASE INC.
发明人： BATTEY, Robert J. , ROSLUND, Richard N., Jr. , KARSTEN, Gary L. , HEIDMANN, Kurt R. , MCCAUGHAN, Nathan , MYDUR, Pradeep , HOLDREDGE, Russell T. , VANDER VEEN, Mark , KRUPICZEWICZ, Todd D. , BROCK, Nathan R. , HALL, Jeffrey A. , PETERSON, Gordon J. , ANDRES, Todd T.
IPC分类号： A47C1/032
CPC分类号： A47C7/443 , A47C1/03 , A47C1/03205 , A47C1/03255 , A47C1/03272 , A47C7/18 , A47C7/543 , A47C17/18 , A47C31/023 , F16F1/04 , F16F1/041 , F16F1/121 , Y10T29/49613
摘要： A chair assembly includes a base structure defining upper and lower portions, a seat support structure having forward and rearward portions, wherein the forward portion of the seat support structure is pivotably coupled to the upper portion, and wherein the seat support structure includes a seat support surface configured to support a seated user thereon, a back support structure having forward and rearward portions, wherein the forward portion of the back supported is pivotably coupled to the lower portion, and wherein the back support structure includes an upwardly extending portion adapted to move between an upright position and a reclined position, and a control link having a first end pivotably coupled to the rearward portion of the seat support structure, and a second end pivotably coupled to the rearward portion of the back support structure.
摘要翻译：椅子组件包括限定上部和下部的基部结构，具有前部和后部的座椅支撑结构，其中座椅支撑结构的前部可枢转地联接到上部，并且其中座椅支撑结构包括座椅支撑表面，其被配置为支撑其上的坐着的使用者，后支撑结构具有前部和后部，其中所述后支撑的前部可枢转地联接到所述下部，并且其中所述后支撑结构包括向上延伸的部分，直立位置和倾斜位置，以及具有可枢转地联接到座椅支撑结构的后部的第一端的控制连杆，以及可枢转地联接到后支撑结构的后部的第二端。

6. 发明申请

WO2016127066A1 SEATING ARRANGEMENT WITH HEADREST ASSEMBLY 审中-公开
标题翻译：与总经理搭配安装
公开(公告)号：WO2016127066A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/016797
申请日：2016-02-05
申请人： STEELCASE INC.
发明人： PETERSON, Gordon Jay , BATTEY, Robert J. , SMITH, Bruce M. , COLASANTI, John A. , BIDDLE, Frederic , KRUPICZEWICZ, Todd D.
IPC分类号： A47C7/38
CPC分类号： A47C7/38
摘要： A seating arrangement includes a seat assembly, a back assembly operably coupled to the seat assembly, and a headrest assembly coupled to the back assembly. The headrest assembly including a support arrangement pivotably coupled to the back assembly for pivoting movement about a first pivot axis, a headrest member pivotably coupled to the support arrangement for pivoting movement about a second pivot axis that is spaced from the first pivot axis, and a sliding arrangement coupling the headrest member to the support arrangement to allow sliding vertical adjustment of the headrest member with respect to the support arrangement along an arcuate path.
摘要翻译：座椅装置包括座椅组件，可操作地联接到座椅组件的后部组件和联接到后部组件的头枕组件。头枕组件包括可枢转地联接到后组件的支撑装置，用于围绕第一枢转轴线枢转运动;头枕构件，其可枢转地联接到支撑装置，用于围绕与第一枢转轴线间隔开的第二枢转轴线枢转运动;以及滑动装置将头枕构件联接到支撑装置，以允许头枕构件沿着弓形路径相对于支撑装置滑动地垂直调节。

7. 发明申请

WO2014047289A2 SPRING ASSEMBLY AND METHOD 审中-公开
标题翻译：弹簧装配和方法
公开(公告)号：WO2014047289A2
公开(公告)日：2014-03-27
申请号：PCT/US2013/060621
申请日：2013-09-19
申请人： STEELCASE INC.
发明人： BATTEY, Robert J. , ANDRES, Todd T. , KARSTEN, Gary L. , BODNAR, David A.
IPC分类号： F16F1/04 , F16F1/12
CPC分类号： A47C7/443 , A47C1/03 , A47C1/03205 , A47C1/03255 , A47C1/03272 , A47C7/18 , A47C7/543 , A47C17/18 , A47C31/023 , F16F1/04 , F16F1/041 , F16F1/121 , Y10T29/49613
摘要： A method of assembling a spring inside of a tube includes providing a coil spring and a tube having a first retaining structure at a first end of the tube. The method includes positioning a rod in the tube. The spring is positioned in the tube, and a second retaining structure is attached to the rod with the spring positioned between the first and second retaining structures. A force is applied to the spring, and the second retaining structure is fixed at a position wherein the spring provides a desired preload.
摘要翻译：一种在管内组装弹簧的方法包括提供螺旋弹簧和在管的第一端处具有第一保持结构的管。该方法包括将杆放置在管中。弹簧位于管中，并且第二保持结构连接至杆，而弹簧位于第一和第二保持结构之间。对弹簧施加力，并且将第二保持结构固定在弹簧提供期望的预载荷的位置处。

8. 发明申请

WO2017214156A1 SEATING ARRANGEMENT 审中-公开
标题翻译：座次
公开(公告)号：WO2017214156A1
公开(公告)日：2017-12-14
申请号：PCT/US2017/036165
申请日：2017-06-06
申请人： STEELCASE INC.
发明人： PETERSON, Gordon J. , BATTEY, Robert J. , DEEVERS, Nickolaus William Charles
IPC分类号： A47C1/02
摘要： A seating arrangement includes a back frame that includes a top portion, a bottom portion, and a pair of side portions that cooperate to define an opening, wherein at least one of the top portion, the bottom portion and the side portions include a longitudinally extending channel, a back shell having a forwardly facing support surface located within the opening and configured to support a seated user, and an attachment portion that extends about at least a portion of a periphery the support surface, and a cover member extending over the support surface, wherein the cover member is directly attached to the attachment portion of the back shell at an attachment location, and wherein the attachment location and the attachment portion of the back shell are located within the channel and concealed from view.
摘要翻译：座椅装置包括背部框架，所述背部框架包括协作以限定开口的顶部，底部和一对侧部，其中顶部，底部并且所述侧部包括纵向延伸的通道，后壳，所述后壳具有位于所述开口内并且构造成支撑坐着的使用者的面向前方的支撑表面以及围绕所述支撑表面的周边的至少一部分延伸的附接部分，以及覆盖构件，所述覆盖构件在所述支撑表面上延伸，其中所述覆盖构件在附接位置处直接附接到所述后壳的附接部分，并且其中所述后壳的所述附接位置和附接部分位于所述通道内并且隐藏图。

9. 发明申请

WO2014047315A1 CONTROL ASSEMBLY FOR CHAIR 审中-公开
标题翻译：椅子控制组件
公开(公告)号：WO2014047315A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060657
申请日：2013-09-19
申请人： STEELCASE INC.
发明人： BATTEY, Robert J. , ANDRES, Todd T. , KARSTEN, Gary L. , HEIDMANN, Kurt R.
IPC分类号： A47C1/02 , A47C1/024 , A47C1/031
CPC分类号： A47C7/443 , A47C1/03 , A47C1/03205 , A47C1/03255 , A47C1/03272 , A47C7/18 , A47C7/543 , A47C17/18 , A47C31/023 , F16F1/04 , F16F1/041 , F16F1/121 , Y10T29/49613
摘要： A control assembly for a chair includes a base structure having a first pivot point and a second pivot point spaced from the first pivot point, a seat support structure having a forward portion pivotably coupled to an upper portion of the base structure for rotation about the first pivot point, a back support structure having a forward portion pivotably coupled to a lower portion of the base structure for rotation about the second pivot point, wherein the back support structure is adapted to move between a first and second positions, and a control link having a first end pivotably coupled to a rearward portion of the seat support structure for rotation about a third pivot point, and a second end pivotably coupled to a rearward portion of the back support structure for rotation about a fourth pivot point.
摘要翻译：一种用于椅子的控制组件，包括具有第一枢转点和与第一枢转点间隔开的第二枢轴点的基座结构，座椅支撑结构具有可枢转地联接到基座结构的上部的前部，枢转点，后支撑结构，其具有可枢转地联接到基部结构的下部的前部，用于围绕第二枢转点旋转，其中后支撑结构适于在第一和第二位置之间移动，以及控制连杆，第一端部可枢转地联接到座椅支撑结构的向后部分，用于围绕第三枢转点旋转，第二端部可枢转地联接到后支撑结构的后部，以绕第四枢转点旋转。

10. 发明申请

WO2014047279A1 CHAIR ASSEMBLY 审中-公开
标题翻译：主席大会
公开(公告)号：WO2014047279A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060607
申请日：2013-09-19
申请人： STEELCASE INC.
发明人： PETERSON, Gordon J. , BATTEY, Robert J. , FELDPAUSCH, Thomas G. , COLASANTI, John A.
IPC分类号： A47C1/02 , A47C7/38
CPC分类号： A47C7/386 , A47C7/38 , A47C31/023
摘要： A seating unit includes a seat assembly adapted to support a seated user thereon, a back assembly extending upwardly from the seat assembly and adapted to support a seated user, and a headrest assembly adapted to support a head of a seated user. The headrest assembly includes a frame assembly having a pair of vertically spaced frame portions and a pair of horizontally spaced frame portions, wherein the frame portions cooperate to form an open space therebetween, and wherein at least one of the frame portions includes a plurality of first alignment features, and a thermoplastic elastomeric cover member stretched between at least one of the pair of vertically spaced frame portions and the pair of horizontally spaced frame portions, wherein the cover member includes a plurality of second alignment features that cooperate with the first alignment features to align the cover member with the frame assembly.
摘要翻译：座椅单元包括适于在其上支撑就座的座椅组件，从座椅组件向上延伸并适于支撑就座的使用者的后组件和适于支撑就座者的头部的头枕组件。头枕组件包括框架组件，该框架组件具有一对垂直间隔开的框架部分和一对水平间隔开的框架部分，其中框架部分协作以在其间形成开放空间，并且其中框架部分中的至少一个包括多个第一对准特征和在所述一对垂直间隔开的框架部分中的至少一个之间延伸的热塑性弹性体盖构件和所述一对水平隔开的框架部分，其中所述盖构件包括多个第二对准特征，所述第二对准特征与所述第一对准特征配合，将盖构件与框架组件对准。

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