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    • 29. 发明申请
    • SEAT SUSPENSION AND METHOD OF MANUFACTURE
    • 座椅悬挂和制造方法
    • WO2007127937A3
    • 2008-09-04
    • PCT/US2007067664
    • 2007-04-27
    • STEELCASE DEV CORPHEIDMANN KURT RPETERSON GORDON J
    • HEIDMANN KURT RPETERSON GORDON J
    • A47C7/02
    • A47C4/02A47C5/12A47C7/006A47C7/16A47C7/18A47C7/285A47C7/32A47C7/42A47C7/54A47C7/543
    • A seating construction includes a perimeter frame defining an open area, and a one-piece molded seating component supported on the frame. The seating component includes a plurality of integrally-formed flexible slats defining a support surface over the open area. Resilient wires are coupled to the slats to resiliently support the slats when flexed. The component can be handled as a unit for assembly, and is retained by connecting rods that extend along the side section of the frame, with the slats each rotatably engaging mating bearing structure on the frame. A flex-limiting member in a center of the frame limits the resilient supports to a maximum deflected condition. Tabs on the molded component interconnect the slats and permit one-piece molding, but are either flexible or breakable to permit independent flexing of the slats. Methods related to the above are also disclosed.
    • 座椅结构包括限定开放区域的周边框架和支撑在框架上的一体式模制座椅部件。 座椅部件包括多个整体形成的柔性板条,其在开放区域上限定支撑表面。 弹性线连接到板条上,以在弯曲时弹性地支撑板条。 该部件可以作为组装单元来处理,并且通过沿着框架的侧部延伸的连杆来保持,其中板条可以在框架上可旋转地接合配合的轴承结构。 框架中心的挠性限制构件将弹性支撑件限制在最大偏转状态。 模制部件上的突片将板条互连并允许一体成型,但是是柔性的或易碎的,以允许板条的独立弯曲。 还公开了与上述相关的方法。