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公开(公告)号：US10182657B2
公开(公告)日：2019-01-22
申请号：US15042723
申请日：2016-02-12
申请人： Haworth, Inc.
发明人： Peter J. Beyer , Kyle R. Fleet , Michael E. Schasel , Todd A. Kercher , Brian S. Gessler , Teresa A. Bellingar
摘要： An office-type chair including a back support having a suspension mesh back support and a back support frame. The suspension mesh back support has an integral retaining channel disposed at a peripheral edge thereof, and the back support frame includes a central pair of upright support posts and wedge base for mounting to a chair frame. The back support frame includes a plurality of flexible and spaced support arms extending laterally outward from the upright support posts. The support arms each have a peripheral edge configured for fastenerless attachment in a tensioned state within the suspension mesh retaining channel. An upholstery cover encapsulates the suspension mesh and back support frame. The office chair also includes a lumbar mechanism including a resilient cushion that may be positioned in the space between the suspension mesh and the support frame and adjusted along the vertical extent of the back support by rolling the resilient cushion on the rear of the suspension mesh.
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公开(公告)号：US10045624B2
公开(公告)日：2018-08-14
申请号：US15518962
申请日：2015-10-13
申请人： Haworth, Inc.
发明人： Simon Desanta , Mark Wiese
IPC分类号： A47C7/46
摘要： The invention relates to a lumbar support (1) for a chair with a backrest comprising backrest carriers (7) which are pivotable independently of each other, wherein the lumbar support comprises support regions (10a, 10b) which are each mounted on a spring element (2). The spring action of each spring element (2) is individually adjustable. In this arrangement, the spring elements (2) are arranged on a carrier (5), which can be articulated to the backrest carriers (7) of the backrest of the chair, which are pivotable independently of each other. The invention further relates to a chair with a backrest, which is formed from backrest carriers (7) which are pivotable independently of each other and which also comprises the aforementioned lumbar support (1). In this case, the lumbar support (1) is articulated to the backrest carriers (7) which are pivotable independently of each other.
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公开(公告)号：USD821770S1
公开(公告)日：2018-07-03
申请号：US29584131
申请日：2016-11-11
申请人： Haworth, Inc.
设计人： Arne Dassen , Peng Zhan , Rodger Eich
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公开(公告)号：US09913539B2
公开(公告)日：2018-03-13
申请号：US14777039
申请日：2014-03-14
申请人： Haworth, Inc.
发明人： Martin W. Potrykus , Peter T. LaDuke , Jason W. Hall , Timothy J. Scholma , Nicolai Czumaj-Bront , Teresa A. Bellingar , Michael W. Welsh , Larry A. Wilkerson , Kyle R. Fleet
CPC分类号： A47C7/44 , A47C7/40 , A47C7/445 , A47C7/46 , A47C31/023
摘要： A back support for a chair includes a chair frame, a pair of upright support posts mounted to the chair frame, the upright support posts being laterally flexible with respect to the chair frame, a plurality of flexible support arms extending laterally outwardly from the upright support posts, the support arms each including a peripheral edge, the support arms including a first set of support arms extending in a first lateral direction from the upright posts and a second set of support arms extending in a second direction from the upright posts; and a material extending in tension between the peripheral edges of the first set of support arms and the peripheral edges of the second set of support arms such that at least a central portion of the material is spaced from the support arms. In addition, a seat support includes a repositionable front edge.
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公开(公告)号：USD806411S1
公开(公告)日：2018-01-02
申请号：US29584136
申请日：2016-11-11
申请人： Haworth, Inc.
设计人： Arne Dassen , Peng Zhan , Rodger Eich
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公开(公告)号：US20170354246A1
公开(公告)日：2017-12-14
申请号：US15617430
申请日：2017-06-08
申请人： Haworth, Inc.
CPC分类号： A47B96/1441 , A47B2013/006 , A47B2200/01 , A47B2200/12 , E04B2002/7483
摘要： A functional rail system is mounted to the top of a modular office panel and supports a worksurface on the rail with the worksurface locked in position along the rail. The rail includes a channel in the upper surface for receiving an accessory, and a side accessory slot for mounting the worksurface. The worksurface may be mounted via an upper bracket and a lower bracket interfitted with each other and the side accessory slot to frictionally lock the brackets in place along the longitudinal length of the slot.
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公开(公告)号：USD803601S1
公开(公告)日：2017-11-28
申请号：US29569976
申请日：2016-07-01
申请人： Haworth, Inc.
设计人： Charles Schalk , Steffen Lipsky
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公开(公告)号：US20170231397A1
公开(公告)日：2017-08-17
申请号：US15518962
申请日：2015-10-13
申请人： Haworth, Inc.
发明人： Simon Desanta , Mark Wiese
CPC分类号： A47C7/462
摘要： The invention relates to a lumbar support (1) for a chair with a backrest comprising backrest carriers (7) which are pivotable independently of each other, wherein the lumbar support comprises support regions (10a, 10b) which are each mounted on a spring element (2). The spring action of each spring element (2) is individually adjustable. In this arrangement, the spring elements (2) are arranged on a carrier (5), which can be articulated to the backrest carriers (7) of the backrest of the chair, which are pivotable independently of each other. The invention further relates to a chair with a backrest, which is formed from backrest carriers (7) which are pivotable independently of each other and which also comprises the aforementioned lumbar support (1). In this case, the lumbar support (1) is articulated to the backrest carriers (7) which are pivotable independently of each other.
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