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1. 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。

2. 发明申请

WO2014047271A3 CHAIR ASSEMBLY WITH UPHOLSTERY COVERING 审中-公开
公开(公告)号：WO2014047271A3
公开(公告)日：2014-03-27
申请号：PCT/US2013/060595
申请日：2013-09-19
申请人： STEELCASE INC.
发明人： VANDER VEEN, Mark , PETERSON, Gordon J. , SMITH, Bruce M.
IPC分类号： A47C7/02
摘要： A chair component assembly includes a support component adapted to support a portion of a seated user and a cover having a plurality of sides that cooperate to form an interior space that receives the support component herein, wherein the cover includes a first portion comprising a thermoplastic material, and a second portion comprising a non-thermoplastic material, wherein the first portion and the second portion are attached to one another to each form an outer aesthetic surface of the cover about the support component.

3. 发明申请

WO2022235515A1 BODY SUPPORT ASSEMBLY AND METHODS FOR THE USE AND ASSEMBLY THEREOF 审中-公开
公开(公告)号：WO2022235515A1
公开(公告)日：2022-11-10
申请号：PCT/US2022/027018
申请日：2022-04-29
申请人： STEELCASE INC.
发明人： DEEVERS, Nickolaus William Charles , PETERSON, Gordon J.
IPC分类号： A47C1/032 , A47C7/40 , A47C7/38 , A47C7/46 , A47C7/36 , A47C7/42 , A47C7/14
摘要： A body support assembly includes a moveable body support member coupled to a deflectable suspension material. Methods of using and assembling the body support assembly are provided.

4. 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。

5. 发明申请

WO2019229601A3 SEATING ARRANGEMENT 审中-公开
公开(公告)号：WO2019229601A3
公开(公告)日：2019-12-05
申请号：PCT/IB2019/054309
申请日：2019-05-23
申请人： STEELCASE INC.
发明人： DEEVERS, Nickolaus William Charles , HEIDMANN, Kurt R. , PETERSON, Gordon J. , HOLDREDGE, Russell T. , BROCK, Nathan R.
IPC分类号： A47C1/03 , A47C7/00 , A47C7/54
摘要： An arm assembly includes an arm support configured to support an arm of a seated user, an arm stalk extending downwardly from and supporting the arm support, an arm base telescopingly receiving the arm stalk between a first position and a second position and a bearing arrangement positioned between the arm stalk and the arm base. The bearing arrangement includes a bearing member configured to abut the arm base, and a biasing member configured to bias the bearing member from the arm stalk and into abutment with the arm base.

6. 发明申请

WO2019229601A2 SEATING ARRANGEMENT 审中-公开
公开(公告)号：WO2019229601A2
公开(公告)日：2019-12-05
申请号：PCT/IB2019/054309
申请日：2019-05-23
申请人： STEELCASE INC.
发明人： DEEVERS, Nickolaus William Charles , HEIDMANN, Kurt R. , PETERSON, Gordon J. , HOLDREDGE, Russell T. , BROCK, Nathan R.
IPC分类号： A47C7/44
摘要： An arm assembly includes an arm support configured to support an arm of a seated user, an arm stalk extending downwardly from and supporting the arm support, an arm base telescopingly receiving the arm stalk between a first position and a second position and a bearing arrangement positioned between the arm stalk and the arm base. The bearing arrangement includes a bearing member configured to abut the arm base, and a biasing member configured to bias the bearing member from the arm stalk and into abutment with the arm base.

7. 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。

8. 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。

9. 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。

10. 发明公开

EP3915440A1 CHAIR ASSEMBLY 审中-公开
公开(公告)号：EP3915440A1
公开(公告)日：2021-12-01
申请号：EP21186616.5
申请日：2013-09-19
申请人： Steelcase Inc.
发明人： KRUPICZEWICZ, Todd D. , HALL, Jeffrey A. , PETERSON, Gordon J. , GROENDAL, Dale M.
IPC分类号： A47C7/02
摘要： A chair component includes a first chair member adapted to support a seated user, a second chair member movable between a first position, wherein the second chair member is substantially coplanar with the first chair member, and a second position, wherein the second chair member is substantially parallel with the first chair member, a cover member wrapped about at least a portion of the first chair member and at least a portion of the second chair member, and a single-piece drawstring operably coupled with the cover member to draw the cover member about the at least a portion of the first chair member and the at least a portion of the second chair member when the second chair member is in the first position.

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