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公开(公告)号：US07226130B2
公开(公告)日：2007-06-05
申请号：US10455487
申请日：2003-06-05
IPC分类号： A47C7/02
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。
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公开(公告)号：US06957863B2
公开(公告)日：2005-10-25
申请号：US10939638
申请日：2004-09-13
IPC分类号： A47C1/0355 , A47C1/032 , A47C3/025 , A47C3/026 , A47C1/024
CPC分类号： A47C7/14 , A47C1/03255 , A47C1/03277 , A47C1/03294 , A47C3/0252 , A47C3/026 , A47C7/40 , A47C7/445
摘要： A seating unit includes a seat, a back, a base, and a motion control having a plurality of flexible supports for operably supporting the seat and back on the base. The flexible supports are movable in a generally fore-to-aft direction but stiff in a generally vertical direction, and further the flexible supports have end sections projecting generally outward from said base for operably engaging the seat and/or back, so that when the flexible supports flex in the fore-to-aft direction, they provide for directed movement of the seat and/or the back. In one form, the flexible supports form leaf-spring-like beams with resiliently bendable ends that flex in a slightly angled fore-aft direction to provide a predetermined synchronized path of movement of the seat and back.
摘要翻译： 座椅单元包括座椅，背部，底座和运动控制器，其具有多个柔性支撑件，用于可操作地支撑座椅并且返回到基座上。 柔性支撑件可沿大致前后方向移动，但在大致垂直的方向上是刚性的，并且此外，柔性支撑件具有从所述基座大致向外突出的端部，用于可操作地接合座椅和/或靠背，使得当 柔性支撑件在前后方向上弯曲，它们提供座椅和/或背部的定向运动。 在一种形式中，柔性支撑件形成具有弹性弯曲端部的片弹簧状梁，弹性弯曲端部沿着稍微倾斜的前后方向弯曲，以提供座椅和背部的预定的同步运动路径。
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公开(公告)号：US07360835B2
公开(公告)日：2008-04-22
申请号：US11757700
申请日：2007-06-04
IPC分类号： A47C7/14
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。
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公开(公告)号：US07334845B2
公开(公告)日：2008-02-26
申请号：US10846784
申请日：2004-05-14
申请人： Gordon J. Peterson , Kurt R. Heidmann , Renard G. Tubergen , Christopher J. Norman , Bruce M. Smith , Steven James Beukema
发明人： Gordon J. Peterson , Kurt R. Heidmann , Renard G. Tubergen , Christopher J. Norman , Bruce M. Smith , Steven James Beukema
IPC分类号： A47C7/02
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US07234774B2
公开(公告)日：2007-06-26
申请号：US11233848
申请日：2005-09-23
IPC分类号： A47C1/038
CPC分类号： A47C7/14 , A47C1/03255 , A47C1/03277 , A47C1/03294 , A47C3/0252 , A47C3/026 , A47C7/40 , A47C7/445
摘要： A seating unit includes a seat, a back, a base, and a motion control having a plurality of flexible supports for operably supporting the seat and back on the base. The flexible supports are movable in a generally fore-to-aft direction but stiff in a generally vertical direction, and further the flexible supports have end sections projecting generally outward from said base for operably engaging the seat and/or back, so that when the flexible supports flex in the fore-to-aft direction, they provide for directed movement of the seat and/or the back. In one form, the flexible supports are integrally molded with the center section of the motion control.
摘要翻译： 座椅单元包括座椅，背部，底座和运动控制器，其具有多个柔性支撑件，用于可操作地支撑座椅并且返回到基座上。 柔性支撑件可沿大致前后方向移动，但在大致垂直的方向上是刚性的，并且此外，柔性支撑件具有从所述基座大致向外突出的端部，用于可操作地接合座椅和/或靠背，使得当 柔性支撑件沿前后方向弯曲，它们提供座椅和/或背部的定向运动。 在一种形式中，柔性支撑件与运动控制的中心部分整体模制。
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公开(公告)号：US06869142B2
公开(公告)日：2005-03-22
申请号：US10241955
申请日：2002-09-12
IPC分类号： A47C1/0355 , A47C1/032 , A47C3/025 , A47C3/026 , A47C1/024
CPC分类号： A47C7/14 , A47C1/03255 , A47C1/03277 , A47C1/03294 , A47C3/0252 , A47C3/026 , A47C7/40 , A47C7/445
摘要： A seating unit includes a seat, a back, a base, and a motion control having a plurality of flexible supports for operably supporting the seat and back on the base. The flexible supports are movable in a generally fore-to-aft direction but stiff in a generally vertical direction, and further the flexible supports have end sections projecting generally outward from said base for operably engaging the seat and/or back, so that when the flexible supports flex in the fore-to-aft direction, they provide for directed movement of the seat and/or the back. In one form, the flexible supports form leaf-spring-like beams with resiliently bendable ends that flex in a slightly angled fore-aft direction to provide a predetermined synchronized path of movement of the seat and back.
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公开(公告)号：US08091942B2
公开(公告)日：2012-01-10
申请号：US12592131
申请日：2009-11-19
CPC分类号： B60P1/435
摘要： An embodiment of the invention includes a ramp mechanism configured for use in a recreational vehicle including a ramp portion and an actuation mechanism. The ramp portion is movable between a closed position and an open position. The actuation mechanism is configured to move the ramp portion between the closed position and the open position. The actuation mechanism includes a first mounting assembly, a second mounting assembly and an actuator connecting the first mounting assembly to the second mounting assembly.
摘要翻译： 本发明的一个实施例包括一种构造成用于包括斜坡部分和致动机构的休闲车辆中的斜坡机构。 斜坡部分可在关闭位置和打开位置之间移动。 致动机构构造成在关闭位置和打开位置之间移动斜坡部分。 致动机构包括第一安装组件，第二安装组件和将第一安装组件连接到第二安装组件的致动器。
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公开(公告)号：US20070198098A1
公开(公告)日：2007-08-23
申请号：US11706668
申请日：2007-02-15
CPC分类号： A61F2/68 , A61F2/58 , A61F2/583 , A61F2/585 , A61F2/586 , A61F2002/701 , A61F2002/704 , A61F2002/741 , A61F2002/745 , A61F2002/747 , A61F2002/748 , A61F2002/7655
摘要： An improved prosthetic device having a plurality of independently movable members that operate at peak efficiency for a majority of the time that it is in the on state, thereby extending battery life, includes at least two members that are independently movable, a fluid actuator associated with each of the independently movable members for effecting movement, a fluid pump or compressor having a fluid inlet and a compressed or pressurized fluid outlet, an electrical motor coupled to the pump or compressor, a fluid conveying conduit between the pump or compressor outlet and the actuator, a fluid reservoir in communication with the conduit between the pump or compressor outlet and the actuator, and at least one valve associated with each of the independently movable members.
摘要翻译： 一种改进的假体装置，其具有多个可独立移动的构件，其在处于导通状态的大部分时间以最高效率运行，从而延长电池寿命，包括可独立移动的至少两个构件，与 用于实现运动的每个可独立移动的构件，具有流体入口和压缩或加压流体出口的流体泵或压缩机，耦合到泵或压缩机的电动机，泵或压缩机出口与致动器之间的流体输送管道 与泵或压缩机出口与致动器之间的导管连通的流体储存器以及与每个独立可移动构件相关联的至少一个阀。
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公开(公告)号：US20100123330A1
公开(公告)日：2010-05-20
申请号：US12592131
申请日：2009-11-19
IPC分类号： B62D25/00
CPC分类号： B60P1/435
摘要： An embodiment of the invention includes a ramp mechanism configured for use in a recreational vehicle including a ramp portion and an actuation mechanism. The ramp portion is movable between a closed position and an open position. The actuation mechanism is configured to move the ramp portion between the closed position and the open position. The actuation mechanism includes a first mounting assembly, a second mounting assembly and an actuator connecting the first mounting assembly to the second mounting assembly.
摘要翻译： 本发明的一个实施例包括一种构造成用于包括斜坡部分和致动机构的休闲车辆中的斜坡机构。 斜坡部分可在关闭位置和打开位置之间移动。 致动机构构造成在关闭位置和打开位置之间移动斜坡部分。 致动机构包括第一安装组件，第二安装组件和将第一安装组件连接到第二安装组件的致动器。
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