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    SEATING WITH COMFORT SURFACE
    1.
    发明申请
    SEATING WITH COMFORT SURFACE 有权
    搭配舒适的表面

    公开(公告)号：US20070228800A1

    公开(公告)日：2007-10-04

    申请号：US11757700

    申请日：2007-06-04

    申请人： Renard Tubergen ,  Gordon Peterson ,  Kurt Heidmann

    发明人： Renard Tubergen ,  Gordon Peterson ,  Kurt Heidmann

    IPC分类号： A47C7/14 ,  A47C3/00

    CPC分类号： A47C7/14 ,  A47C1/023 ,  A47C1/03238 ,  A47C1/03255 ,  A47C1/03261 ,  A47C1/03277 ,  A47C1/03294 ,  A47C7/28 ,  A47C7/38 ,  A47C7/46 ,  A47C9/002 ,  A47C31/04

    摘要： A chair includes a base, a seat, a back, and a control operably supporting the seat and back on the base for movement between upright and recline positions. The seat and back include a stiff perimeter frame with opposing perimeter sections, and a plurality of rods each independently bendable in vertical and angled directions. End bearings on the rods are captured in pockets in the perimeter frame, which limits their inward and outward sliding movement. The control includes front and rear leaf springs and a pivot arm operably supporting the seat and the back for synchronous movement, with the direction of movement being such that energy is stored during recline. The energy stored during recline assists in providing a heavier person with added counterbalancing force during recline. A booster mechanism is also selectively engageable for added support upon recline.

    摘要翻译： 椅子包括底座，座椅，背部和可操作地支撑座椅并且在基座上的背部的控制器，用于在直立位置和倾斜位置之间移动。 座椅和背部包括具有相对的周边部分的刚性周边框架，以及多个杆，每个杆可以在垂直和倾斜的方向上独立地弯曲。 杆上的端部轴承被捕获在周边框架的凹槽中，这限制了它们的向内和向外的滑动运动。 该控制器包括前后板簧和可操作地支撑座椅和后背以用于同步运动的枢转臂，其运动方向使得能够在倾斜期间储存能量。 在倾斜期间储存的能量有助于提供较重的人在斜躺期间增加平衡力。 增强机构也可以选择性地接合，以便在倾斜时增加支撑。

    Seating with shape-changing back support frame
    2.
    发明申请
    Seating with shape-changing back support frame 有权
    座位与形状更换后支撑框架

    公开(公告)号：US20060202535A1

    公开(公告)日：2006-09-14

    申请号：US11363069

    申请日：2006-02-27

    申请人： Kurt Heidmann ,  Gordon Peterson

    发明人： Kurt Heidmann ,  Gordon Peterson

    IPC分类号： B60N2/00

    CPC分类号： A47C7/445 ,  A47C7/405 ,  A47C7/443 ,  A47C7/46

    摘要： A back includes an integrated articulating back frame and a back support. The back frame has a lower segment pivoted to a chair control, an upper segment for thoracic support, and links forming a four-bar linkage with the upper and lower segments, with a joint being formed at the lumbar region. The back support is stretchable in limited directions to accommodate shape change in the articulating back frame but to provide adequate support to a seated user. Upon receiving a rearward pressure on the lumbar joint, the back frame itself changes shape. The pivot locations in the four bar linkage create a mechanism the simultaneously controls rotational and translational movement of the upper segment during flexure of the lumbar. The back frame is close to the back support to provide significant design flexibility, but permit substantial lumbar flexure. Various back supports are contemplated that accommodate articulation of the back frame.

    摘要翻译： 背部包括集成的铰接背框和背部支撑。 后框架具有枢转到椅子控制器的下部段，用于胸部支撑的上部段，以及与上部和下部段形成四杆连杆的连杆，在腰部区域形成有关节。 背部支撑件在有限的方向上是可拉伸的，以适应关节式后框架中的形状变化，但为座椅使用者提供足够的支撑。 在腰部接头处收到向后的压力时，后框架本身变形。 四杆连杆中的枢轴位置产生一个机构，同时控制腰部弯曲期间上段的旋转和平移运动。 后框架靠近后支撑，以提供显着的设计灵活性，但允许大量的腰部弯曲。 预期可以适应后框架的铰接的各种后支撑。

    Seating with shape-changing back support frame
    3.
    发明申请
    Seating with shape-changing back support frame 有权

    公开(公告)号：US20060202534A1

    公开(公告)日：2006-09-14

    申请号：US11363067

    申请日：2006-02-27

    申请人： Kurt Heidmann ,  Gordon Peterson

    发明人： Kurt Heidmann ,  Gordon Peterson

    IPC分类号： B60N2/00

    CPC分类号： A47C7/445 ,  A47C7/405 ,  A47C7/443 ,  A47C7/46

    摘要： A back includes an integrated articulating back frame and a back support. The back frame has a lower segment pivoted to a chair control, an upper segment for thoracic support, and links forming a four-bar linkage with the upper and lower segments, with a joint being formed at the lumbar region. The back support is stretchable in limited directions to accommodate shape change in the articulating back frame but to provide adequate support to a seated user. Upon receiving a rearward pressure on the lumbar joint, the back frame itself changes shape. The pivot locations in the four bar linkage create a mechanism the simultaneously controls rotational and translational movement of the upper segment during flexure of the lumbar. The back frame is close to the back support to provide significant design flexibility, but permit substantial lumbar flexure. Various back supports are contemplated that accommodate articulation of the back frame.

    Seating unit with formed cushion, and manufacturing method
    10.
    发明申请
    Seating unit with formed cushion, and manufacturing method 有权
    带座垫的座椅单元及其制造方法

    公开(公告)号：US20070126276A1

    公开(公告)日：2007-06-07

    申请号：US11296679

    申请日：2005-12-07

    申请人： Gordon Peterson

    发明人： Gordon Peterson

    IPC分类号： A47C7/02

    CPC分类号： A47C7/185 ,  A47C7/40 ,  B29C43/146 ,  B29C43/18 ,  B29C43/36 ,  B29C43/3607 ,  B29C63/04 ,  B29D99/0092 ,  B29K2105/06 ,  B29L2031/3041 ,  B68G7/10 ,  Y10T29/481 ,  Y10T29/486 ,  Y10T29/49863 ,  Y10T29/49865 ,  Y10T29/4987

    摘要： A cushion subassembly includes a support, a cushion of non-woven polymeric (PET) or PETE fibers with a formed edge that wraps over an edge of the support, and an upholstery sock pulled onto and covering the support and the cushion. The formed edge has sufficient structure to retain the cushion in place on the support as the upholstery sock is pulled onto the support. A back support shell supports the cushion assembly, and has first fasteners that engage in a first direction and second fasteners that prevent disengagement. The cushion assembly is stressed during assembly, especially at corners, but is thermally stress-relieved after assembly to relax the polymeric fibers and the upholstery sock to a state of minimized balanced tension. The back support shell includes a shallow depression on its face. The cushion fills the depression sufficient to eliminate loose fabric but provides a same force deflection curve across its shape.

    摘要翻译： 垫子子组件包括支撑件，无纺聚合物（PET）或PETE纤维的衬垫，其具有覆盖在支撑件的边缘上的成形边缘，以及将装饰袜子拉到并覆盖支撑件和衬垫。 所形成的边缘具有足够的结构，以将衬垫保持在支撑件上的适当位置，因为将内饰袜子拉到支撑件上。 后支撑壳支撑缓冲组件，并且具有接合第一方向的第一紧固件和防止脱离接合的第二紧固件。 组装时，特别是在拐角处，缓冲组件受到应力，但是在组装之后对其进行热应力释放，以使聚合物纤维松散并将室内装潢袜子保持在最小平衡张力的状态。 后支撑壳在其表面上包括浅凹陷。 衬垫填充凹陷足以消除松散的织物，但在其形状上提供相同的力偏转曲线。