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    • 91. 发明授权
    • Seating unit with accessories
    • 座椅单位配件
    • US07530632B2
    • 2009-05-12
    • US11142650
    • 2005-06-01
    • John M. KaloustianRussell PlantRobert L. StewartPaul Thomas Cornell
    • John M. KaloustianRussell PlantRobert L. StewartPaul Thomas Cornell
    • A47C7/62
    • A47C7/68
    • A seating unit includes a tubular support extending upwardly from a chair frame, a retainer telescopingly engaging an upright open end of the support, and an armrest mounted on the retainer. The retainer is keyed at both ends to prevent undesired rotation of the armrest. Accessories are mounted to the retainer, and are positionable at use and non-use positions relative to a seated user. The accessories include a cup holder, a container, a hook for hanging items under the cup holder or container, and different tablets. One tablet includes a wheeled leg that extends downwardly from a center of gravity of the tablet, the leg supporting the tablet and reducing cantilever forces on the retainer. The back and seat comprise a flexible member co-molded onto a supportive partial-perimeter frame member and includes back and seat sections that matably engage corresponding surfaces of the frame member.
    • 座椅单元包括从椅子框架向上延伸的管状支撑件,可伸缩地接合支撑件的直立开口端的保持器和安装在保持器上的扶手。 保持器在两端键入,以防止扶手不期望的旋转。 附件安装在保持器上,并且相对于就座的使用者可以使用和不使用位置。 配件包括杯架,容器,用于将物品悬挂在杯架或容器下方的钩以及不同的片剂。 一个片剂包括从片剂的重心向下延伸的轮腿,腿部支撑片剂并减少保持器上的悬臂力。 背部和座椅包括共同模塑到支撑的部分周边框架构件上的柔性构件,并且包括与框架构件的相应表面可配合地接合的后部和座椅部分。
    • 96. 发明授权
    • Comfort surface for seating
    • 舒适的座椅表面
    • US07334845B2
    • 2008-02-26
    • US10846784
    • 2004-05-14
    • Gordon J. PetersonKurt R. HeidmannRenard G. TubergenChristopher J. NormanBruce M. SmithSteven James Beukema
    • Gordon J. PetersonKurt R. HeidmannRenard G. TubergenChristopher J. NormanBruce M. SmithSteven James Beukema
    • A47C7/02
    • A47C7/28A47C7/029A47C7/32A47C7/38A47C7/46A47C31/04
    • A seating unit includes a perimeter frame, a flexible seating surface supported by the frame, and parallel elongated resilient force-distributing members coupled to the seating surface to control a contour of the seating surface when supporting a seated user. The resilient force-distributing members are bendable along their length and are sufficient in number and distribution to substantially reduce localized deflection of the seating surface and thereby reduce pressure point contact felt by the seated user. The resilient force-distributing members can be wire rods, long strips, or other resilient material with memory. The resilient force-distributing members can be supported on opposing sides of the perimeter frame in various ways to reduce inward pressure on the opposing sides during flexure of the resilient force-distributing members, such as by providing on ends of the resilient force-distributing members one or more rotatable pivots, sliding support at ends of the resilient force-distributing members, stretchable rubber supports, and/or elastic fabric.
    • 座椅单元包括周边框架,由框架支撑的柔性就座表面以及平行细长的弹性力分布构件,其联接到座位表面,以在支撑就座的使用者时控制座位表面的轮廓。 弹性力分布构件沿其长度是可弯曲的并且在数量和分布上是足够的,以便基本上减小座面的局部偏转,从而减少由坐着的使用者感到的压力点接触。 弹性力分配构件可以是线材,长条或具有记忆的其它弹性材料。 弹性力分配构件可以以各种方式支撑在周边框架的相对侧上,以在弹性力分布构件弯曲期间减小相对侧上的向内压力,例如通过在弹性力分配构件的端部上设置 一个或多个可旋转的枢轴,在弹性力分配构件的端部处的滑动支撑件,可伸缩橡胶支撑件和/或弹性织物。