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    Seating unit with crossbar seat support
    3.
    发明授权
    Seating unit with crossbar seat support 有权
    座椅单元带横杆座椅支撑

    公开(公告)号：US07048335B2

    公开(公告)日：2006-05-23

    申请号：US10845978

    申请日：2004-05-14

    申请人： Christopher J. Norman ,  Kurt R. Heidmann ,  Robert J. Battey ,  Jeffrey A. Hall ,  Gary Lee Karsten

    发明人： Christopher J. Norman ,  Kurt R. Heidmann ,  Robert J. Battey ,  Jeffrey A. Hall ,  Gary Lee Karsten

    IPC分类号： A47C1/024 ,  A47C1/038 ,  A47C3/026 ,  A47C7/00

    CPC分类号： A47C1/023 ,  A47C1/024 ,  A47C1/03255 ,  A47C1/03266 ,  A47C1/03272 ,  A47C5/06 ,  A47C7/025 ,  A47C7/38 ,  A47C7/46

    摘要： A seating unit includes a base having a housing and support arms extending laterally on each side of the housing. A back frame is pivoted to the support arms on each side, and a slide slidably engages the housing. A seat-supporting structure includes a crossbar pivotally attached to the slide member at a first pivot location and side frame sections extending rearwardly from ends of the crossbar that are pivotally attached to the lower arms of the back at a second pivot location spaced horizontally from the first pivot locations to define a three-point support for a seat above the housing. A spring is operably coupled to the slide to bias the back and seat toward upright positions.

    摘要翻译： 座椅单元包括具有壳体的底座和在壳体的每一侧上横向延伸的支撑臂。 后框架在每一侧枢转到支撑臂，并且滑动件可滑动地接合壳体。 座椅支撑结构包括在第一枢转位置枢转地附接到滑动构件的横杆和从横梁的端部向后延伸的侧框架部分，所述侧框架部分在与第二枢转位置水平地间隔开的第二枢转位置枢转地附接到后部的下臂 第一枢转位置以限定在壳体上方的座椅的三点支撑。 弹簧可操作地联接到滑块以将背部偏置并朝向竖直位置。

    Torsional energy joint for seating unit
    4.
    发明授权
    Torsional energy joint for seating unit 有权
    用于座椅单元的扭力节能接头

    公开(公告)号：US06682252B2

    公开(公告)日：2004-01-27

    申请号：US10087490

    申请日：2002-03-01

    申请人： Robert J. Battey ,  Gary L. Karsten

    发明人： Robert J. Battey ,  Gary L. Karsten

    IPC分类号： A47C1024

    CPC分类号： A47C1/032 ,  A47C1/03261 ,  A47C1/03288 ,  Y10T403/32262 ,  Y10T403/32401 ,  Y10T403/32827

    摘要： A joint is provided that automatically pre-tensions itself during assembly. The joint includes first and second structural members, such as a back upright and a pivot link in a chair. A torsion spring bushing and a pair of threaded anchors pivotally connect the first structural member to the second structural member. The anchor and back upright include mating angled surfaces that inter-engage and rotate the torsion spring bushing during assembly in a manner that pre-tensions the spring bushing while engaging the anchors in a direction parallel an axis of rotation defined by the joint.

    摘要翻译： 提供了在组装过程中自动预紧自身的接头。 接头包括第一和第二结构构件，例如椅子中的后直立和枢转连杆。 扭转弹簧衬套和一对螺纹锚固件将第一结构构件枢转地连接到第二结构构件。 锚固件和后直立件包括配合的成角度的表面，其在组装期间以在以与由接头限定的旋转轴线平行的方向接合锚固件的同时预紧固弹簧衬套的方式相互接合并旋转扭簧衬套。

    Seating unit with novel seat construction
    5.
    发明授权
    Seating unit with novel seat construction 有权
    座位单元，座位构造新颖

    公开(公告)号：US06394548B1

    公开(公告)日：2002-05-28

    申请号：US09692810

    申请日：2000-10-20

    申请人： Robert J. Battey ,  Glenn A. Knoblock ,  Larry DeKraker ,  Kurt R. Heidmann ,  Michelle R. Johnson ,  Robert M. Scheper

    发明人： Robert J. Battey ,  Glenn A. Knoblock ,  Larry DeKraker ,  Kurt R. Heidmann ,  Michelle R. Johnson ,  Robert M. Scheper

    IPC分类号： A47C112

    CPC分类号： A47C1/023 ,  A47C1/03233 ,  A47C1/03238 ,  A47C1/03255 ,  A47C1/03272 ,  A47C7/14 ,  A47C7/24 ,  A47C7/46 ,  Y10S297/02

    摘要： A seating unit is provided having a base assembly, a back frame pivoted to the base assembly for movement between upright and reclined positions, and a seat slidably supported on the base assembly and pivoted to the back frame so that the seat moves forwardly and its rear moves forwardly and downwardly with the back frame upon recline. A flexible back is connected to the back frame at top and bottom locations and is provided with lumbar adjustment for improved lumbar force/support and shape. A seat is provided with seat depth adjustment and with active and passive thigh flex support. The seat includes a front section adjustably and/or flexibly supported on a rear section for optimal comfort while supporting a seated adult user's thighs, With the rear section being configured to carry a majority of the weight of a typical seated adult user. A novel energy mechanism is provided that includes a moment arm shift adjuster for adjusting the spring tension on the back frame. The moment arm shift adjuster is readily adjustable and includes an overtorque device to prevent damage to components of the energy mechanism.

    摘要翻译： 座椅单元设置有基座组件，后框架枢转到基座组件，用于在直立和倾斜位置之间移动，以及可滑动地支撑在基座组件上并枢转到后框架的座椅，使得座椅向前移动，其后部 在倾斜时用后框架向前和向下移动。 柔性背部在顶部和底部位置处连接到后框架，并且具有用于改善腰部/支撑和形状的腰部调节。 座椅配有座椅深度调节，主动和被动大腿弯曲支撑。 座椅包括可调节地和/或柔性地支撑在后部上的前部部分，以便在支撑就座的成年用户的大腿时获得最佳的舒适性。后部部分被配置为承载典型的成年成年用户的大部分重量。 提供了一种新颖的能量机构，其包括用于调节后框架上的弹簧张力的力矩臂移动调节器。 力矩臂移动调节器容易调节，并且包括过转矩装置，以防止损坏能量机构的部件。

    Chair base
    6.
    发明授权
    Chair base 有权
    椅座

    公开(公告)号：US5964436A

    公开(公告)日：1999-10-12

    申请号：US251806

    申请日：1999-02-17

    申请人： Robert J. Battey ,  Robert S. Grooters ,  Kurt R. Heidmann ,  John L. Hendricks ,  Michael A. Kolarik ,  Brian H. Root ,  Bruce G. Rose ,  Robert M. Scheper

    发明人： Robert J. Battey ,  Robert S. Grooters ,  Kurt R. Heidmann ,  John L. Hendricks ,  Michael A. Kolarik ,  Brian H. Root ,  Bruce G. Rose ,  Robert M. Scheper

    IPC分类号： A47C7/00 ,  A47B91/00

    CPC分类号： A47C7/004 ,  A47C7/006 ,  Y10T16/191

    摘要： A chair base includes a leg assembly having a plurality of radially extending legs, and a leg cover adapted to cover the legs. The tubular legs have a top surface divided by a centerline and have apertures offset from the centerline. The leg covers are adapted to cover the legs, and the leg covers include downwardly extending off-centered bosses for engaging the apertures. Each of the tubular legs has an end with aligned vertical holes therein. A sleeve-like pintle receiver is located in the aligned vertical holes and flared at its top and bottom to hold the pintle receiver in the tubular legs. The leg assembly includes a tubular center hub. The plurality of radially extending tubular legs each have a top wall, a bottom wall, and opposing sidewalls, the top and bottom walls each having an arcuately shaped end engaging the center hub. A pair of ring welds extends continuously circumferentially around the center hub for welding the arcuately shaped ends of the top and bottom walls to the center hub. In a modified form, the covers include a plurality of flat-topped intermediate retainers shaped for attachment to a top of the legs, and a plurality of aesthetic flat-bottomed trim pieces shaped for mating adhering attachment to the top of the retainers.

    摘要翻译： 椅座包括具有多个径向延伸的腿部的腿部组件和适于覆盖腿部的腿部护罩。 管状腿具有由中心线划分的顶表面，并且具有偏离中心线的孔。 腿罩适于覆盖腿部，并且腿罩包括用于接合孔的向下延伸的偏心凸块。 每个管状腿具有在其中具有对准的垂直孔的端部。 套筒状枢轴接收器位于对准的垂直孔中，并在其顶部和底部扩张以将枢轴接收器保持在管状腿中。 腿组件包括管状中心毂。 多个径向延伸的管状支腿各自具有顶壁，底壁和相对的侧壁，顶壁和底壁各自具有与中心毂接合的弓形端。 一对环形焊缝围绕中心毂周向延伸，用于将顶壁和底壁的弧形端部焊接到中心毂。 在改进的形式中，盖包括多个平顶中间保持器，其形状用于附接到腿的顶部，以及多个美观的平底饰边件，其形状用于将粘附附件与保持器的顶部配合。

    Seating construction and method of assembly
    8.
    发明授权
    Seating construction and method of assembly 有权
    座位构造和组装方法

    公开(公告)号：US07775600B2

    公开(公告)日：2010-08-17

    申请号：US11741160

    申请日：2007-04-27

    申请人： Robert J. Battey ,  Russell T. Holdredge ,  Mark J. Dinneweth

    发明人： Robert J. Battey ,  Russell T. Holdredge ,  Mark J. Dinneweth

    IPC分类号： A47C4/02

    CPC分类号： A47C4/02 ,  A47C5/12 ,  A47C7/006 ,  A47C7/16 ,  A47C7/18 ,  A47C7/285 ,  A47C7/32 ,  A47C7/42 ,  A47C7/54 ,  A47C7/543

    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.

    摘要翻译： 座椅单元包括一个向后敞开的底架，在相对的后侧部分上有一对立柱，间隔开的位置。 模制背部具有角部，其具有适于可伸缩地接合立柱的空腔，以及在拐角部分之间延伸的梁部分，用于当模制背部与立柱接合时稳定后侧部分。 紧固到基座的座椅与模制的背部接合以将模制的背部保持在直立部分上。 通过粘合剂线附着的衬垫穿过线的内侧，使得大部分衬垫可以沿着穿孔线撕开而被拉开，从而可以快速分离以进行再循环。 立柱减小了美观的上部直径，但是向上延伸到足以支撑背部的扶手。

    SEATING UNIT WITH ADJUSTABLE LUMBAR DEVICE
    10.
    发明申请
    SEATING UNIT WITH ADJUSTABLE LUMBAR DEVICE 有权
    带可调节LUMBAR设备的座椅

    公开(公告)号：US20080296945A1

    公开(公告)日：2008-12-04

    申请号：US11757138

    申请日：2007-06-01

    申请人： Adam C. Bedford ,  Gordon J. Peterson ,  Gary Lee Karsten ,  Robert J. Battey

    发明人： Adam C. Bedford ,  Gordon J. Peterson ,  Gary Lee Karsten ,  Robert J. Battey

    IPC分类号： A47C7/40

    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 frame positioned between the back support and the cushion assembly. 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. Also disclosed is a chair including a Y-shaped lower back frame having two uprights and a cross-piece attached to the back support. The uprights and cross-piece of the lower back frame include an overlap flange and the back support includes a channel-shaped flange having detents. The 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，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位于后支撑件和衬垫组件之间的可垂直调节的腰部框架。 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。 还公开了一种椅子，其包括具有两个立柱的Y形下背框和连接到后支撑件的横梁。 下后框架的立柱和横件包括重叠凸缘，并且后支撑件包括具有棘爪的通道形凸缘。 重叠法兰和通道形凸缘配合形成重叠接头，包括用于增加结构支撑的箱梁。