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公开(公告)号：US5988754A
公开(公告)日：1999-11-23
申请号：US248488
申请日：1999-02-10
摘要： A chair includes a base having a hub, radially extending legs connected to and supporting the hub, a vertically extendable gas spring rotatably supported on the hub, and a hub tube sleeve non-rotatably fixed to the hub. A seat includes a housing that engages and is supported on the gas spring for vertical height adjustment, and a sleeve retainer rotatably connected to the control housing and extending downwardly therefrom. The sleeve retainer non-rotatably but slidingly engages the hub tube sleeve. A footrest is supported by the sleeve retainer. The footrest is non-rotatably and slidably connected to the base via the sleeve retainer and the hub tube sleeve, so that the footrest moves vertically with the seat when the seat is vertically adjusted, but does not rotate with the seat when the seat is rotated. The footrest is adjustably supported on the sleeve retainer, so that it can be manually adjusted to change the distance from the footrest to the seat.
摘要翻译： 椅子包括具有毂的基座，连接到并支撑毂的径向延伸的腿，可旋转地支撑在轮毂上的可垂直延伸的气体弹簧和不可旋转地固定到轮毂的轮毂管套筒。 座椅包括壳体，其接合和支撑在用于垂直高度调节的气体弹簧上，以及可旋转地连接到控制壳体并从其向下延伸的套筒保持器。 套筒保持器不可旋转但滑动地接合轮毂管套筒。 脚踏板由套筒保持架支撑。 搁脚座通过套筒保持架和轮毂套筒不可旋转地和滑动地连接到基座，使得当座椅被垂直调节时，脚凳与座椅垂直移动，但是当座椅旋转时座椅不随座椅一起旋转 。 搁脚板被可调节地支撑在套筒保持器上，使得其可以被手动调节以改变从搁脚板到座椅的距离。
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公开(公告)号：US06168237A
公开(公告)日：2001-01-02
申请号：US09356195
申请日：1999-07-16
申请人： Michel A. Lamart , Arnold B. Dammermann , Glenn A. Knoblock , Robert S. Grooters , Larry DeKraker , John Hanna J. Hasbany
发明人： Michel A. Lamart , Arnold B. Dammermann , Glenn A. Knoblock , Robert S. Grooters , Larry DeKraker , John Hanna J. Hasbany
IPC分类号： A47C754
CPC分类号： A47C1/03 , Y10T403/559
摘要： An armrest construction for chairs includes an armrest support having a lower end constructed for attachment to a chair, an upper end, and a mounting block attached to the upper end. A pivot block is pivoted to the mounting block at a main pivot, the pivot block having an upwardly-extending follower. First and second gears are each pivoted to the pivot block, the gears having intermeshing teeth at an inner end such that rotation of the first gear causes the second gear to simultaneously rotate in an opposite direction, the first and second gears further having outer ends. A support plate having pivot/slide members engages the outer ends of the first and second gears, and further has a guide operably engaging the follower to guide lateral movement of the support plate along a predetermined path. The support plate is rotatable about the main pivot to adjust the angular orientation of the armrest construction and is laterally movable along continuously parallel positions to adjust a width of the armrest construction relative to the chair. The armrest construction is mounted on a vertically-adjustable armrest support member for optimal adjustability.
摘要翻译： 用于椅子的扶手结构包括扶手支撑件，其具有构造成用于附接到椅子的下端，上端和附接到上端的安装块。 枢轴块在主枢轴处枢转到安装块，枢转块具有向上延伸的从动件。 第一和第二齿轮各自枢转到枢转块，齿轮在内端具有啮合齿，使得第一齿轮的旋转使得第二齿轮同时沿相反方向旋转，第一和第二齿轮还具有外端。 具有枢转/滑动构件的支撑板接合第一和第二齿轮的外端，并且还具有可操作地接合从动件以引导支撑板沿着预定路径的横向运动的引导件。 支撑板可围绕主枢轴转动以调节扶手结构的角度定向，并且可沿连续平行的位置横向移动，以调节扶手结构相对于椅子的宽度。 扶手结构安装在可调节的扶手支撑构件上，以实现最佳调节。
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公开(公告)号：US06302486B1
公开(公告)日：2001-10-16
申请号：US09677351
申请日：2000-10-02
申请人： Michel A. Lamart , Arnold B. Dammermann , Glenn A. Knoblock , Robert S. Grooters , Larry DeKraker , John Hanna J. Hasbany
发明人： Michel A. Lamart , Arnold B. Dammermann , Glenn A. Knoblock , Robert S. Grooters , Larry DeKraker , John Hanna J. Hasbany
IPC分类号： A47C754
CPC分类号： A47C1/03 , Y10T403/559
摘要： An armrest construction for chairs includes an armrest support having a lower end constructed for attachment to a chair, an upper end, and a mounting block attached to the upper end. A pivot block is pivoted to the mounting block at a main pivot, the pivot block having an upwardly-extending follower. First and second gears are each pivoted to the pivot block, the gears having intermeshing teeth at an inner end such that rotation of the first gear causes the second gear to simultaneously rotate in an opposite direction, the first and second gears further having outer ends. A support plate having pivot/slide members engages the outer ends of the first and second gears, and further has a guide operably engaging the follower to guide lateral movement of the support plate along a predetermined path. The support plate is rotatable about the main pivot to adjust the angular orientation of the armrest construction and is laterally movable along continuously parallel positions to adjust a width of the armrest construction relative to the chair. The armrest construction is mounted on a vertically-adjustable armrest support member for optimal adjustability.
摘要翻译： 用于椅子的扶手结构包括扶手支撑件，其具有构造成用于附接到椅子的下端，上端和附接到上端的安装块。 枢轴块在主枢轴处枢转到安装块，枢转块具有向上延伸的从动件。 第一和第二齿轮各自枢转到枢转块，齿轮在内端具有啮合齿，使得第一齿轮的旋转使得第二齿轮同时沿相反方向旋转，第一和第二齿轮还具有外端。 具有枢转/滑动构件的支撑板接合第一和第二齿轮的外端，并且还具有可操作地接合从动件以引导支撑板沿着预定路径的横向运动的引导件。 支撑板可围绕主枢轴转动以调节扶手结构的角度定向，并且可沿连续平行的位置横向移动，以调节扶手结构相对于椅子的宽度。 扶手结构安装在可调节的扶手支撑构件上，以实现最佳调节。
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公开(公告)号：US06176550B1
公开(公告)日：2001-01-23
申请号：US09545262
申请日：2000-04-07
申请人： Michel A. Lamart , Arnold B. Dammermann , Glenn A. Knoblock , Robert S. Grooters , Larry DeKraker , John Hanna J. Hasbany
发明人： Michel A. Lamart , Arnold B. Dammermann , Glenn A. Knoblock , Robert S. Grooters , Larry DeKraker , John Hanna J. Hasbany
IPC分类号： A47C754
CPC分类号： A47C1/03 , Y10T403/559
摘要： An armrest construction for chairs includes an armrest support having a lower end constructed for attachment to a chair, an upper end, and a mounting block attached to the upper end. A pivot block is pivoted to the mounting block at a main pivot, the pivot block having an upwardly-extending follower. First and second gears are each pivoted to the pivot block, the gears having intermeshing teeth at an inner end such that rotation of the first gear causes the second gear to simultaneously rotate in an opposite direction, the first and second gears further having outer ends. A support plate having pivot/slide members engages the outer ends of the first and second gears, and further has a guide operably engaging the follower to guide lateral movement of the support plate along a predetermined path. The support plate is rotatable about the main pivot to adjust the angular orientation of the armrest construction and is laterally movable along continuously parallel positions to adjust a width of the armrest construction relative to the chair. The armrest construction is mounted on a vertically-adjustable armrest support member for optimal adjustability.
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公开(公告)号：US5971484A
公开(公告)日：1999-10-26
申请号：US984582
申请日：1997-12-03
申请人： Michel A. Lamart , Arnold B. Dammermann , Glenn A. Knoblock , Robert S. Grooters , Larry DeKraker , John Hanna J. Hasbany
发明人： Michel A. Lamart , Arnold B. Dammermann , Glenn A. Knoblock , Robert S. Grooters , Larry DeKraker , John Hanna J. Hasbany
CPC分类号： A47C1/03 , Y10T403/559
摘要： An armrest construction for chairs includes an armrest support having a lower end constructed for attachment to a chair, an upper end, and a mounting block attached to the upper end. A pivot block is pivoted to the mounting block at a main pivot, the pivot block having an upwardly-extending follower. First and second gears are each pivoted to the pivot block, the gears having intermeshing teeth at an inner end such that rotation of the first gear causes the second gear to simultaneously rotate in an opposite direction, the first and second gears further having outer ends. A support plate having pivot/slide members engages the outer ends of the first and second gears, and further has a guide operably engaging the follower to guide lateral movement of the support plate along a predetermined path. The support plate is rotatable about the main pivot to adjust the angular orientation of the armrest construction and is laterally movable along continuously parallel positions to adjust a width of the armrest construction relative to the chair. The armrest construction is mounted on a vertically-adjustable armrest support member for optimal adjustability.
摘要翻译： 用于椅子的扶手结构包括扶手支撑件，其具有构造成用于附接到椅子的下端，上端和附接到上端的安装块。 枢轴块在主枢轴处枢转到安装块，枢转块具有向上延伸的从动件。 第一和第二齿轮各自枢转到枢转块，齿轮在内端具有啮合齿，使得第一齿轮的旋转使得第二齿轮同时沿相反方向旋转，第一和第二齿轮还具有外端。 具有枢转/滑动构件的支撑板接合第一和第二齿轮的外端，并且还具有可操作地接合从动件以引导支撑板沿着预定路径的横向运动的引导件。 支撑板可围绕主枢轴转动以调节扶手结构的角度定向，并且可沿连续平行的位置横向移动，以调节扶手结构相对于椅子的宽度。 扶手结构安装在可调节的扶手支撑构件上，以实现最佳调节。
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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：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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