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公开(公告)号：US06290191B1
公开(公告)日：2001-09-18
申请号：US09377463
申请日：1999-08-19
申请人： John L. Hendricks , Nancy A. Funk
发明人： John L. Hendricks , Nancy A. Funk
IPC分类号： F16M1120
CPC分类号： A47C7/004
摘要： A chair base includes a tapered tubular center hub defining a longitudinal centerline and a plurality of radially extending tubular legs. Each leg has top, bottom, and opposing sidewalls defining a rectangular cross section that decreases as the leg extends from the hub. The top and bottom walls each have an arcuately shaped end that is welded to the center hub by top and bottom ring welds. The sidewalls of each leg have enlarged wall sections that are flat and parallel and further have bent flanges adjacent the hub that are angled inwardly from the enlarged wall sections toward the longitudinal centerline. The bent flanges are oriented approximately radially from the centerline to provide optimal structure and to provide clearance between adjacent legs. The clearance prevents interference between adjacent legs despite dimensional variation in the legs from manufacturing and tolerance considerations, thus facilitating assembly. The hub is formed from a constant-thickness wall to define a tapered one-piece tubular shape, with the constant-thickness wall having an inner surface defining a larger upper diameter and a smaller lower diameter for mateably receiving and stably supporting a tapered chair-supporting post.
摘要翻译： 椅座包括限定纵向中心线和多个径向延伸的管状腿的锥形管状中心毂。 每个腿具有限定矩形横截面的顶部，底部和相对的侧壁，随着腿部从轮毂延伸而减小。 顶壁和底壁各具有弓形端，通过顶环和底环焊接焊接到中心毂。 每个腿的侧壁具有平坦和平行的扩大的壁部分，并且还具有邻近轮毂的弯曲凸缘，其从扩大的壁部分向着纵向中心线向内倾斜。 弯曲的凸缘从中心线大致径向地定向，以提供最佳结构并且在相邻的腿之间提供间隙。 间隙防止相邻腿之间的干扰，尽管腿的尺寸变化由于制造和公差考虑，因此有利于组装。 轮毂由恒定厚度的壁形成以限定锥形的一体式管形，其中恒定壁具有限定较大上部直径和较小直径的内表面，用于适当地接纳并稳定地支撑锥形椅子， 支持岗位。
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公开(公告)号：US20090091228A1
公开(公告)日：2009-04-09
申请号：US12332813
申请日：2008-12-11
申请人： Paul L. Tupper , Peter J. Battey , John Hanna J. Hasbany , Marcus J. Cole , Theodore M. Haan , Bruce W. DuVall, JR. , John L. McCrackin , Nancy A. Funk , David J. Battey , Angela Simon
发明人： Paul L. Tupper , Peter J. Battey , John Hanna J. Hasbany , Marcus J. Cole , Theodore M. Haan , Bruce W. DuVall, JR. , John L. McCrackin , Nancy A. Funk , David J. Battey , Angela Simon
IPC分类号： A47B88/04
摘要： A pedestal system includes a cabinet having a bottom wall, a top wall, a pair of sidewalls, and a rear wall that cooperate to define a forwardly-opening aperture that slidably receives a plurality of drawer assemblies therein. The pedestal system further includes interchangeable face plates for covering the drawer assemblies, an attachment system for attaching a drawer lock/interlock assembly that locks the drawer assemblies in a closed position and prevents multiple drawer assemblies from being simultaneously opened, and a drawer divider for segmenting an interior space of each drawer assembly. The drawer lock/interlock system includes a cam assembly that allows a constant force to be applied to each drawer assembly while opening each drawer and activating the lock/interlock assembly. The pedestal system further includes an attachment system for attaching the pedestal system to a free-standing partition system.
摘要翻译： 基座系统包括具有底壁，顶壁，一对侧壁和协调以限定可滑动地容纳多个抽屉组件的向前开口孔的后壁的机壳。 基座系统还包括用于覆盖抽屉组件的可互换面板，用于附接抽屉锁/互锁组件的附接系统，该抽屉锁/互锁组件将抽屉组件锁定在关闭位置并防止多个抽屉组件同时打开;以及抽屉分隔件，用于分段 每个抽屉组件的内部空间。 抽屉锁/互锁系统包括凸轮组件，其允许在打开每个抽屉并启动锁/互锁组件时向每个抽屉组件施加恒定的力。 基座系统还包括用于将基座系统附接到独立分隔系统的附接系统。
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公开(公告)号：US07469979B2
公开(公告)日：2008-12-30
申请号：US10804717
申请日：2004-03-19
申请人： Paul L. Tupper , Peter J. Battey , John Hanna J. Hasbany , Marcus J. Cole , Theodore M. Haan , Bruce W. DuVall, Jr. , John L. McCrackin , Nancy A. Funk , David J. Battey , Angela Simon
发明人： Paul L. Tupper , Peter J. Battey , John Hanna J. Hasbany , Marcus J. Cole , Theodore M. Haan , Bruce W. DuVall, Jr. , John L. McCrackin , Nancy A. Funk , David J. Battey , Angela Simon
IPC分类号： A47B88/00
CPC分类号： E05B65/462 , E05B65/464
摘要： A pedestal system includes a cabinet having a bottom wall, a top wall, a pair of sidewalls, and a rear wall that cooperate to define a forwardly-opening aperture that slidably receives a plurality of drawer assemblies therein. The pedestal system further includes interchangeable face plates for covering the drawer assemblies, an attachment system for attaching a drawer lock/interlock assembly that locks the drawer assemblies in a closed position and prevents multiple drawer assemblies from being simultaneously opened, and a drawer divider for segmenting an interior space of each drawer assembly. The drawer lock/interlock system includes a cam assembly that allows a constant force to be applied to each drawer assembly while opening each drawer and activating the lock/interlock assembly. The pedestal system further includes an attachment system for attaching the pedestal system to a free-standing partition system.
摘要翻译： 基座系统包括具有底壁，顶壁，一对侧壁和协调以限定可滑动地容纳多个抽屉组件的向前开口孔的后壁的机壳。 基座系统还包括用于覆盖抽屉组件的可互换面板，用于附接抽屉锁/互锁组件的附接系统，该抽屉锁/互锁组件将抽屉组件锁定在关闭位置并防止多个抽屉组件同时打开;以及抽屉分隔件，用于分段 每个抽屉组件的内部空间。 抽屉锁/互锁系统包括凸轮组件，其允许在打开每个抽屉并启动锁/互锁组件时向每个抽屉组件施加恒定的力。 基座系统还包括用于将基座系统附接到独立分隔系统的附接系统。
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公开(公告)号：US06849227B2
公开(公告)日：2005-02-01
申请号：US10150380
申请日：2002-05-17
CPC分类号： B29C45/16 , A47C5/12 , A47C7/16 , B29C45/1676 , B29C45/1704 , B29L2031/443 , Y10S297/02
摘要： A method of manufacturing a furniture component includes steps of molding a panel component of a flexible compliant plastic, the panel component having a continuous perimeter flange and further having flexible strips extending between portions of the perimeter flange that are shaped to flex to comfortably support a human body part. The method further includes molding a tubular perimeter frame of a reinforced structural plastic different than the flexible compliant plastic onto the panel component, the step of molding the perimeter frame including integrally bonded the perimeter frame to the perimeter flange to stiffen the perimeter flange and support the panel component and further including a gas assist process.
摘要翻译： 制造家具部件的方法包括以下步骤：模制柔性柔性塑料的面板部件，所述面板组件具有连续的周边凸缘，并且还具有在周边凸缘的部分之间延伸的柔性条，所述柔性条被成形为可弯曲以舒适地支撑人 身体的一部分。 该方法还包括将不同于柔性柔顺塑料的增强结构塑料的管状周边框架模制到面板部件上，模制周边框架的步骤包括将周边框架整体结合到周边凸缘以加固周边凸缘并支撑 面板组件，并且还包括气体辅助过程。
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公开(公告)号：US06672670B2
公开(公告)日：2004-01-06
申请号：US10087520
申请日：2002-03-01
申请人： Nancy A. Funk , Jeffrey A. Hall , Robert J. Battey
发明人： Nancy A. Funk , Jeffrey A. Hall , Robert J. Battey
IPC分类号： A47C754
CPC分类号： A47C7/54
摘要： A pivoting armrest assembly for a seating unit includes an armrest support having first and second outer flanges and a center rib, wherein the flanges and the rib define a pair of laterally spaced channels. An arm is pivotally attached to the arm support and has first and second outer ribs that are spaced apart from one another. The pivot attachment is designed to eliminate looseness and bias the arm to one side. When the arm rotates from a vertical to a horizontal position, the first and second outer ribs substantially fill the pair of channels and the center rib intermeshes with the outer ribs, thus eliminating voids and creating a no-pinch condition. The arm and arm support have curved interfacing surfaces that create a self-clearing effect to prevent pinching between a bottom surface of the arm and a front surface of the arm support during rotation of the arm.
摘要翻译： 用于座位单元的枢转扶手组件包括具有第一和第二外凸缘和中心肋的扶手支撑件，其中所述凸缘和所述肋限定一对横向隔开的通道。 臂枢转地附接到臂支撑件并且具有彼此间隔开的第一和第二外部肋。 枢轴附件设计用于消除松动并将臂偏压到一侧。 当臂从垂直位置旋转到水平位置时，第一和第二外侧肋基本上填充一对通道，并且中心肋与外部肋相互啮合，从而消除空隙并产生无夹紧状态。 臂和臂支撑件具有弯曲的接合表面，其在臂的旋转期间产生自清除效果以防止臂的底表面与臂支撑件的前表面之间的夹紧。
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公开(公告)号：US06669301B1
公开(公告)日：2003-12-30
申请号：US09724088
申请日：2000-11-28
IPC分类号： A47C702
CPC分类号： B29C45/16 , A47C5/12 , A47C7/16 , B29C45/1676 , B29C45/1704 , B29L2031/443 , Y10S297/02
摘要： A furniture component, such as a chair back or seat, includes a panel component made of a flexible compliant plastic, and a rigid tubular perimeter frame integrally molded onto and hence bonded to a perimeter flange of the panel component to structurally support the panel component. The panel component includes horizontally extending flexible strips shaped to provide comfortable support for a seated user. The perimeter frame extends continuously around the enlarged show area and is made by gas assist processes, which cause the perimeter frame to be tubular and hollow for increased strength-to-weight ratio. Methods related to the above are also disclosed.
摘要翻译： 诸如椅背或座椅的家具部件包括由柔性柔性塑料制成的面板部件和一体地模制在面板组件的周边凸缘上并因此结合到面板部件的周边凸缘上的刚性管状周边框架，从而结构地支撑面板部件。 面板组件包括水平延伸的柔性条，其形状以为坐着的使用者提供舒适的支撑。 周边框架围绕放大的展示区域连续地延伸并且通过气体辅助工艺制成，这使得周边框架是管状和中空的，用于提高强度重量比。 还公开了与上述相关的方法。
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