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41. 发明授权

US07568763B2 Control for seating unit with back stop 有权
标题翻译：控制带有后挡板的座椅单元
公开(公告)号：US07568763B2
公开(公告)日：2009-08-04
申请号：US11293553
申请日：2005-12-02
申请人： Adam C. Bedford , David A. Bodnar , Gary Lee Karsten , Robert J. Battey , Kurt R. Heidmann , Gordon J. Peterson
发明人： Adam C. Bedford , David A. Bodnar , Gary Lee Karsten , Robert J. Battey , Kurt R. Heidmann , Gordon J. Peterson
IPC分类号： A47C3/026 , A47C1/024 , A47C1/038
CPC分类号： A47C1/023 , A47C1/024 , A47C1/03255 , A47C1/03266 , A47C1/03272 , A47C5/06 , A47C7/025 , A47C7/38 , A47C7/46
摘要： A seating unit includes a base with a control housing, a back supported on the base for reclining movement, and a seat supported at least partially by a pivoting link on the base for synchronous movement with the back upon recline of the back. A back stop is operably mounted on a pair of parallel guide rods that extend transversely across the control housing for selective movement to a plurality of different positions where the back stop engages the link to limit movement of the seat and hence limit recline of the back to a plurality of selectable recline positions corresponding to the plurality of different positions.
摘要翻译：座椅单元包括具有控制壳体的底座，支撑在底座上用于倾斜运动的背部，以及至少部分地由基座上的枢转连杆支撑的座椅，用于与后背倾斜同步地与背部同步运动。后挡块可操作地安装在一对平行的引导杆上，该导向杆横向延伸穿过控制壳体，用于选择性地运动到多个不同的位置，其中后挡块接合连杆以限制座椅的运动，从而将背部的倾斜限制到对应于所述多个不同位置的多个可选择的倾斜位置。

42. 发明授权

US07360835B2 Seating with comfort surface 有权
标题翻译：座位舒适的表面
公开(公告)号：US07360835B2
公开(公告)日：2008-04-22
申请号：US11757700
申请日：2007-06-04
申请人： Renard G. Tubergen , Gordon J. Peterson , Kurt R. Heidmann
发明人： Renard G. Tubergen , Gordon J. Peterson , Kurt R. Heidmann
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。

43. 发明授权

US07334845B2 Comfort surface for seating 有权
标题翻译：舒适的座椅表面
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
CPC分类号： A47C7/28 , A47C7/029 , A47C7/32 , A47C7/38 , A47C7/46 , A47C31/04
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。

44. 外观设计

USD555377S1 Seating unit 有权
公开(公告)号：USD555377S1
公开(公告)日：2007-11-20
申请号：US29254521
申请日：2006-02-24
申请人： Jorge Pensi , James N. Ludwig , Gordon J. Peterson , Bruce M. Smith , Terence Sean Yoo , Kurt R. Heidmann
设计人： Jorge Pensi , James N. Ludwig , Gordon J. Peterson , Bruce M. Smith , Terence Sean Yoo , Kurt R. Heidmann

45. 发明授权

US07264311B2 Synchrotilt seating unit with comfort surface 有权
标题翻译：同步座椅单元，舒适表面
公开(公告)号：US07264311B2
公开(公告)日：2007-09-04
申请号：US11385565
申请日：2006-03-21
申请人： Kurt R. Heidmann
发明人： Kurt R. Heidmann
IPC分类号： A47C1/038
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 seating unit includes a base, a reclineable back, a seat, and a control operably supporting the back and the seat on the base for synchronous movement between upright and recline positions. The control includes a pair of flexible support members and a link that combine to operably support the seat and back for synchronous movement on the base upon recline, which provides ergonomic non-shearing support for a seated user during recline. The back and seat each include perimeter frames, parallel resilient support members extending between side frame sections of the perimeter frames, and covers covering the resilient support members for distributed support and aesthetics. By this arrangement, the flexible member and the link move the one component along a defined path during recline of the back, and the seat and back also provide ergonomic support, both during recline and without recline.
摘要翻译：座椅单元包括底座，可倾斜的背部，座椅和可操作地支撑在基座上的靠背和座椅的控制器，用于在直立位置和倾斜位置之间进行同步运动。控制器包括一对柔性支撑构件和连接件，其组合以可操作地支撑座椅和靠背，用于在倾斜时在基座上的同步运动，其在倾斜期间为坐着的用户提供符合人体工程学的非剪切支撑。背部和座椅各自包括周边框架，在周边框架的侧框架部分之间延伸的平行的弹性支撑构件以及覆盖弹性支撑构件以用于分布式支撑和美观的盖子。通过这种布置，柔性构件和连杆在背部的倾斜过程中沿着限定的路径移动一个部件，并且座椅和背部也在斜倚和不倾斜的同时提供人体工程学支撑。

46. 发明授权

US07234774B2 Seating unit with novel flexible supports 有权
标题翻译：座椅单元具有新颖的弹性支撑
公开(公告)号：US07234774B2
公开(公告)日：2007-06-26
申请号：US11233848
申请日：2005-09-23
申请人： Kurt R. Heidmann , Renard G. Tubergen
发明人： Kurt R. Heidmann , Renard G. Tubergen
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。

47. 外观设计

USD543397S1 Back construction 有权
标题翻译：回建
公开(公告)号：USD543397S1
公开(公告)日：2007-05-29
申请号：US29230399
申请日：2005-05-20
申请人： Glen Oliver Loew , Kurt R. Heidmann
设计人： Glen Oliver Loew , Kurt R. Heidmann

48. 发明授权

US06932430B2 Combined tension and back stop function for seating unit 有权
标题翻译：座椅组合张力和后退功能
公开(公告)号：US06932430B2
公开(公告)日：2005-08-23
申请号：US10792309
申请日：2004-03-03
申请人： Adam C. Bedford , Robert J. Battey , David A. Bodnar , Jonathan B. Hadley , Jeffrey A. Hall , Kurt R. Heidmann , Eric Johnson , Gary Lee Karsten , Gordon J. Peterson
发明人： Adam C. Bedford , Robert J. Battey , David A. Bodnar , Jonathan B. Hadley , Jeffrey A. Hall , Kurt R. Heidmann , Eric Johnson , Gary Lee Karsten , Gordon J. Peterson
IPC分类号： A47C1/0355 , A47C1/032 , A47C1/036 , A47C3/025 , A47C3/026 , A47C7/28 , A47C7/38 , A47C7/44 , A47C1/024 , A47C1/038
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 seating unit includes a base, a seat, a back, and a control operably supporting the seat and the back on the base for movement between upright and recline positions. The control includes a spring providing a biasing supporting force to the back during recline, and further includes a booster mechanism for increasing the supporting force, and still further includes a stop member and a selector device for activating and deactivating the booster mechanism. The selector device is easily movable with a low effort that is independent from friction generated by internal components of the booster mechanism. The stop member is linearly slidably mounted atop a control housing for selectively engaging the booster mechanism and the link for movement between a disengaged position, a booster-engaged position, a partial-recline position, and a recline-prevented position.
摘要翻译：座椅单元包括基座，座椅，背部和可操作地支撑座椅和背部的控制器，用于在直立位置和倾斜位置之间移动。该控制装置包括在倾斜期间向后部提供偏压支撑力的弹簧，还包括用于增加支撑力的增强机构，还包括止动构件和用于启动和停用增压机构的选择装置。选择器装置可以轻而易举地移动，其不受与增压机构的内部部件产生的摩擦力的影响。止动构件线性地可滑动地安装在控制壳体的顶部上，用于选择性地接合增强机构和连杆，用于在分离位置，助力接合位置，偏斜倾斜位置和倾斜防止位置之间移动。

49. 发明授权

US06869142B2 Seating unit having motion control 有权
公开(公告)号：US06869142B2
公开(公告)日：2005-03-22
申请号：US10241955
申请日：2002-09-12
申请人： Kurt R. Heidmann , Renard G. Tubergen
发明人： Kurt R. Heidmann , Renard G. Tubergen
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.

50. 发明授权

US06616228B2 Compliant back for seating unit 有权
公开(公告)号：US06616228B2
公开(公告)日：2003-09-09
申请号：US09885582
申请日：2001-06-20
申请人： Kurt R. Heidmann
发明人： Kurt R. Heidmann
IPC分类号： A47C746
CPC分类号： A47C7/462
摘要： A compliant back for a seating unit includes a rigid upright defining a track, and a flexible back shell configured to support a seated user's upper body, including a top pivot pivotally connected to a top section of the back shell and a pivot/slide member slidably connected to the track of the back shell. A biasing device is operably coupled to the pivot/slide member that biases the pivot/slide member toward a position where the flexible back shell protrudes forwardly to a shape chosen to optimally support a seated user.

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