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公开(公告)号：US06264006B1
公开(公告)日：2001-07-24
申请号：US09454114
申请日：1999-12-03
申请人： James R. Hanson , Richard L. McDaniel , Richard J. Bartow , Geary A. North , Curtis A. Buiskool , Donald W. Gardiner
发明人： James R. Hanson , Richard L. McDaniel , Richard J. Bartow , Geary A. North , Curtis A. Buiskool , Donald W. Gardiner
IPC分类号： B60B3300
CPC分类号： A61G7/012 , A61G7/0528
摘要： A wheeled carriage for supporting a patient in a substantially horizontal position, which wheeled carriage has thereon a patient support having head and foot regions and a pair of lateral side regions and a wheeled base supported at least by three floor surface engaging and castered wheels spaced from one another at locations defining corners of a theoretical polygon. An auxiliary wheel and a support structure therefor are suspendedly mounting the auxiliary wheel to the wheeled base. The auxiliary wheel is oriented inside a boundary of the theoretical polygon and includes an axle about which the wheel rotates. A control structure includes a first manually manipulatable member at at least one of the pair of lateral side regions and a second manually manipulatable member at at least one of the head end and the foot end so that an attendant can operate a selected one of the manually manipulatable members to effect a movement of the auxiliary wheel and the support structure therefor. In the alternative, the control structure can selectively activate the brakes for the wheeled carriage. A unitary pedal is provided for controlling the height of the patient support.
摘要翻译： 一种用于支撑患者处于基本水平位置的轮式托架，该轮式托架上具有患者支架，该患者支架具有头部和脚部区域以及一对横向侧部区域，以及至少由三个地板表面接合和支撑的车轮基座， 另一个在定义理论多边形角落的位置。 辅助轮及其支撑结构将辅助轮悬挂在轮式基座上。 辅助轮定向在理论多边形的边界内，并且包括车轮旋转的车轴。 控制结构包括在一对横向侧区域中的至少一个上的第一手动可操纵构件和在头端和脚端中的至少一个上的第二可手动操作的构件，使得服务员可以操作所选择的一个手动 可操纵构件来实现辅助轮及其支撑结构的运动。 在替代方案中，控制结构可以选择性地激活用于轮式滑架的制动器。 提供了一个单一踏板来控制患者支架的高度。
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公开(公告)号：US07340784B2
公开(公告)日：2008-03-11
申请号：US11151064
申请日：2005-06-13
申请人： Martin W. Stryker , Jeffrey L. Lewandowski , James T. Thwaites , Richard J. Bartow , Scott Smieja , David P. Marcusen
发明人： Martin W. Stryker , Jeffrey L. Lewandowski , James T. Thwaites , Richard J. Bartow , Scott Smieja , David P. Marcusen
IPC分类号： A61G7/10
CPC分类号： A61G7/1074 , A61G7/1026 , A61G7/1046 , A61G2200/32 , Y10T24/4406
摘要： A patient transfer device includes a base assembly movable in forward and lateral directions. A power train is mounted within the base assembly, and is connected to a clamping and strap assembly. A power and switching system is in electrical communication with the power train. A retractor bar carries one or more clamping devices that are releasably attachable to a sheet. The clamping devices include a clamp handle pivotally connected to a clamp base and a clamp arm eccentrically pivotally connected to the clamp handle. The clamping and strap assembly is supported on the base assembly by a vertical adjustment assembly that includes a positioning mechanism for releasably locking the clamping and strap assembly at one of a plurality of vertical positions. An attendant can stand on the base assembly to act as a counterbalance to a patient's weight.
摘要翻译： 患者转移装置包括可沿前后方向移动的底座组件。 传动系安装在基座组件内，并连接到夹紧和束带组件。 电力和交换系统与动力传动系统电气通信。 牵开器杆承载一个或多个可释放地附接到片材的夹紧装置。 夹紧装置包括可枢转地连接到夹具基座的夹紧手柄和与夹持手柄偏心地枢转地连接的夹紧臂。 夹紧带和带组件通过垂直调节组件支撑在基座组件上，所述垂直调节组件包括定位机构，用于将夹紧和带组件可释放地锁定在多个垂直位置中的一个位置。 服务员可以站立在基座组件上，以作为患者体重的平衡。
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公开(公告)号：US06253397B1
公开(公告)日：2001-07-03
申请号：US09583637
申请日：2000-05-30
申请人： Richard J. Bartow , James R. Hanson , Richard L. McDaniel , Jeffrey C. Shiery , Stanley T. Palmatier
发明人： Richard J. Bartow , James R. Hanson , Richard L. McDaniel , Jeffrey C. Shiery , Stanley T. Palmatier
IPC分类号： A47C2108
CPC分类号： A61G7/0507 , A61G1/0225 , A61G1/0237 , A61G1/0268 , A61G1/0287 , A61G1/042 , A61G7/00 , A61G7/0509 , A61G7/051 , A61G7/0519 , A61G7/0528
摘要： A side rail assembly for a wheeled carriage includes side rail posts secured by a support structure including bushings having inner flat sides that expand outwardly to adjust for variations in the tolerance of the side rail posts and snugly secure the side rail posts to the support structure. Such variations can be caused by a finished surface applied to the entire outer circumference of the side rail posts and the support structure to improve the appearance thereof. The support structure enables curved side rail posts to rotate about their axis at lower ends thereof.
摘要翻译： 用于轮式车架的侧轨组件包括由支撑结构固定的侧轨柱，该支撑结构包括具有向内扩展的内平面的衬套，以调节侧轨柱的公差的变化，并将侧轨柱紧固地固定到支撑结构。 这种变化可以由施加到侧轨柱和支撑结构的整个外周的精加工表面引起，以改善其外观。 支撑结构使得弯曲的侧轨柱在其下端处绕其轴线旋转。
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公开(公告)号：US4356891A
公开(公告)日：1982-11-02
申请号：US28308
申请日：1979-04-09
申请人： Richard J. Bartow
发明人： Richard J. Bartow
摘要： A lift truck upright having a fixed upright section, a telescopic upright section, and a load carrier mounted on the latter section. A sole asymmetric lift cylinder assembly is located adjacent one side of the upright in a position which provides improved overall operator visibility through the upright. The lift cylinder is adapted to be operatively connected to the telescopic upright section by means of a pair of lifting chains. One of the chains is reeved on a pair of spaced and rotationally aligned sprockets supported either from the lift cylinder assembly and from the fixed upright section, or from the opposite ends of a transverse bar structure which is supported from the cylinder assembly. In either embodiment the one chain traverses the upright and is fixedly secured at one end at one side of the cylinder assembly and at the other end to the remote side of the telescopic section of the upright. The second chain is adapted to be reeved on a sprocket mounted from either the upper end of the lift cylinder assembly or from said transverse bar structure, the one chain end thereof being fixedly secured on the same one side of the lift cylinder as is the first chain, and the other end being secured to the near or adjacent side of the telescopic section.A second centrally mounted cantilevered cylinder is mounted centrally of the telescopic upright section for elevating thereon the lifting carriage to a full free-lift position.
摘要翻译： 直立式的起重车具有固定的直立部分，可伸缩的直立部分和安装在后部的负载架。 独立的不对称提升缸组件位于直立件的一侧，位于通过直立件提高整体操作者可视性的位置。 提升缸适于通过一对提升链可操作地连接到伸缩式直立部分。 链条中的一个被固定在由提升缸组件和固定的直立部分支撑的一对间隔和旋转对准的链轮上，或者从从气缸组件支撑的横杆结构的相对端。 在任一实施例中，一个链条横过立柱并且固定地固定在气缸组件的一侧的一端，另一端固定在直立件的伸缩部分的远侧。 第二链条适于在从提升缸组件的上端或从所述横杆结构安装的链轮上固定，其一个链端固定地固定在提升缸的同一侧，如第一链 链条，另一端固定到伸缩部分的近侧或相邻侧。 第二中心安装的悬臂式气缸安装在伸缩式直立部分的中心，用于将提升架升高到完全自由抬起位置。
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公开(公告)号：US5423097A
公开(公告)日：1995-06-13
申请号：US86544
申请日：1993-07-01
CPC分类号： A61G7/015 , Y10T403/598 , Y10T403/7079
摘要： A bed has movable upper body and knee support sections, and first and second coupling arrangements which each couple a respective drive arrangement to one of the upper body and knee support sections to effect movement thereof between inclined and horizontal positions. Each coupling arrangement includes two telescoping tubes and a locking mechanism for releasably holding the tubes against relative movement, the locking mechanisms of both coupling arrangements being released in response to manual operation of a release handle. Each locking mechanism includes a transverse cylindrical locking element rotatably supported on a first of the tubes for movement between a locking position in which a portion thereof engages a semicylindrical recess in the second tube, and a release position in which the tubes are free to move relative to each other with a portion of the second tube which extends lengthwise thereof sliding within a transverse recess in the locking element.
摘要翻译： 床具有可移动的上身和膝部支撑部分，以及第一和第二联接装置，每个联接装置将相应的驱动装置联接到上身部和膝部支撑部中的一个上，以实现其在倾斜位置和水平位置之间的移动。 每个联接装置包括两个伸缩管和用于可释放地保持管抵抗相对运动的锁定机构，两个联接装置的锁定机构响应于释放手柄的手动操作被释放。 每个锁定机构包括可旋转地支撑在第一管上的横向圆柱形锁定元件，用于在锁定位置与锁定位置之间移动，在该锁定位置，其一部分接合第二管中的半圆柱形凹槽，以及释放位置， 彼此相连，第二管的长度方向延伸的部分在锁定元件的横向凹槽内滑动。
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公开(公告)号：US4401191A
公开(公告)日：1983-08-30
申请号：US176742
申请日：1980-08-11
申请人： Richard J. Bartow
发明人： Richard J. Bartow
摘要： A truck upright sections, and a load carriage mounted on a telescopic upright section. A sole asymmetric lift cylinder assembly is located adjacent one side of the upright in a position which provides improved overall operator visibility through the upright. The lift cylinder is adapted to be operatively connected at its upper end to a first telescopic upright section for operating first lifting chain structure which traverses laterally across the upright and which is reeved on spaced and rotationally aligned sprockets supported from said telescopic section. The first lifting chain structure in all embodiments comprising either single or multiple chains has one chain end(s) fixedly secured a substantial distance outwardly of one side only of the cylinder assembly to a member, such as to the adjacent outer upright rail, and the other chain end(s) secured to the second telescopic section either centrally thereof or at opposite sides thereof.A third telescopic upright section on which is mounted the load carriage is itself mounted for elevation relative to the second telescopic section. Second lifting chain structure is also adapted to traverse laterally across a portion of the upright and is supported from the second telescopic section by sprocket means and is reeved thereon such that one chain end structure is secured to the third telescopic section and the other chain end structure is connected to the first telescopic section. A second lift cylinder is mounted centrally of the third section for elevating thereon a load carriage to a full free-lift position.
摘要翻译： 卡车直立部分和安装在可伸缩直立部分上的载重台车。 独立的不对称提升缸组件位于直立件的一侧，位于通过直立件提高整体操作者可视性的位置。 提升缸适于在其上端处可操作地连接到第一伸缩式竖直部分，用于操作横向横过立柱的第一提升链结构，并且其在由所述伸缩部分支撑的间隔和旋转对齐的链轮上被固定。 包括单个或多个链的所有实施例中的第一提升链结构具有一个链端固定地固定在仅一个气缸组件的一侧的相当长的距离处，例如到相邻的外直立导轨， 在其中间或其相对侧固定到第二伸缩部分的其它链端。 其上安装有负载滑架的第三伸缩直立部分本身安装成相对于第二伸缩部分升高。 第二提升链结构还适于横向横过立柱的一部分，并且通过链轮装置从第二伸缩部分支撑并且被固定在其上，使得一个链末端结构固定到第三伸缩部分和另一个链末端结构 连接到第一伸缩部分。 第二提升缸安装在第三部分的中心，用于将负载滑架升高到完全自由抬起位置。
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公开(公告)号：US07591030B2
公开(公告)日：2009-09-22
申请号：US12045430
申请日：2008-03-10
申请人： Martin W. Stryker , Jeffrey L. Lewandowski , James T. Thwaites , Richard J. Bartow , Scott Smieja , David P. Marcusen
发明人： Martin W. Stryker , Jeffrey L. Lewandowski , James T. Thwaites , Richard J. Bartow , Scott Smieja , David P. Marcusen
CPC分类号： A61G7/1074 , A61G7/1026 , A61G7/1046 , A61G2200/32 , Y10T24/4406
摘要： A retractor assembly for engaging a sheet on which a patient is disposed includes a transverse member and a pair of tethers coupled to the transverse member and extending from the transverse member for coupling to a winding assembly. A pair of sheet clamps are mounted to the transverse member, which are spaced apart along the longitudinal axis of the transverse member in a fixed spaced relationship for engaging a sheet at two points spaced along the longitudinal axis. The transverse member maintains the sheet clamps in their fixed spaced relationship whereby the sheet clamps resist inward migration toward each other when being used to handle a patient on a sheet.
摘要翻译： 用于接合其上设置患者的片材的牵开器组件包括横向构件和联接到横向构件并且从横向构件延伸以连接到绕组组件的一对系绳。 一对片夹被安装到横向构件上，该横向构件沿着横向构件的纵向轴线以固定间隔的关系间隔开，用于在沿着纵向轴线间隔开的两个点处接合片材。 横向构件将片夹保持在它们固定间隔的关系中，由此当用于将患者处理在片材上时，片夹抵抗朝向彼此的向内迁移。
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8.发明授权公开(公告)号：US06256812B1
公开(公告)日：2001-07-10
申请号：US09232888
申请日：1999-01-15
IPC分类号： A61G102
CPC分类号： A61G7/0507 , A61G1/0225 , A61G1/0237 , A61G1/0268 , A61G1/0287 , A61G1/042 , A61G7/00 , A61G7/0509 , A61G7/051 , A61G7/0519 , A61G7/0528
摘要： A wheeled carriage for supporting a patient in a substantially horizontal position, the wheeled carriage has thereon a patient support having head and foot ends and a wheeled base supported by castered wheels. An auxiliary wheel and a wheel support structure therefor suspendedly mount the auxiliary wheel at its axis to the wheeled base at a distance L in a horizontal direction from the center of gravity of the wheeled carriage along the length of the wheeled base when the auxiliary wheel is engaged with the floor surface. A moment Mmass is defined by the distance L multiplied by a force Fmass, the force Fmass being defined by the mass of the carriage or carriage and patient at the center of gravity. The moment Mmass is greater at all times than a moment Mforce to prevent teetering of the wheeled carriage, where moment Mforce is defined by multiplying the height H by a force Fmax. The force Fmax is the force required to move the wheeled carriage. The height H is defined by the vertical distance between the axis of the auxiliary wheel and the relative height of the gripping location where the force Fmax is applied.
摘要翻译： 用于将病人支撑在基本上水平的位置的轮式托架，轮式托架上具有头部和脚部端部的患者支架以及由脚轮支撑的轮状基座。 辅助轮及其轮支撑结构在辅助车轮为辅助车轮时，辅助车轮沿轴向延伸到轮式基座上，该距离L沿轮式底盘的长度沿着轮式车架的重心在水平方向上距离L 与地面接触。 瞬间Mmass由距离L乘以力Fmass定义，力Fmass由托架或托架的质量和患者在重心处确定。 在任何时候，Mmass比一时更大的力量，以防止轮式滑架的跷跷板，其中Mforce通过将高度H乘以力Fmax来定义。 力Fmax是移动带轮的滑架所需的力。 高度H由辅助轮的轴线与施加力Fmax的夹紧位置的相对高度之间的垂直距离限定。
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9.发明授权Unitary pedal control of brake and fifth wheel deployment via side and end articulation with additional unitary pedal control of height of patient support 失效单向踏板控制制动器和第五轮部署通过侧面和末端铰接与额外的单一踏板控制病人支架的高度公开(公告)号：US06240579B1
公开(公告)日：2001-06-05
申请号：US09003777
申请日：1998-01-07
IPC分类号： A61G700
CPC分类号： A61G7/012 , A61G7/0528
摘要： A wheeled carriage for supporting a patient in a substantially horizontal position, which wheeled carriage has thereon a patient support having head and foot regions and a pair of lateral side regions and a wheeled base supported at least by three floor surface engaging and castered wheels spaced from one another at locations defining corners of a theoretical polygon. An auxiliary wheel and a support structure therefor are suspendedly mounting the auxiliary wheel to the wheeled base. The auxiliary wheel is oriented inside a boundary of the theoretical polygon and includes an axle about which the wheel rotates. A control structure includes a first manually manipulatable member at at least one of the pair of lateral side regions and a second manually manipulatable member at at least one of the head end and the foot end so that an attendant can operate a selected one of the manually manipulatable members to effect a movement of the auxiliary wheel and the support structure therefor. In the alternative, the control structure can selectively activate the brakes for the wheeled carriage. A unitary pedal is provided for controlling the height of the patient support.
摘要翻译： 一种用于支撑患者处于基本水平位置的轮式托架，该轮式托架上具有患者支架，该患者支架具有头部和脚部区域以及一对横向侧部区域，以及至少由三个地板表面接合和支撑的车轮基座， 另一个在定义理论多边形角落的位置。 辅助轮及其支撑结构将辅助轮悬挂在轮式基座上。 辅助轮定向在理论多边形的边界内，并且包括车轮旋转的车轴。 控制结构包括在一对横向侧区域中的至少一个上的第一手动可操纵构件和在头端和脚端中的至少一个上的第二可手动操作的构件，使得服务员可以操作所选择的一个手动 可操纵构件来实现辅助轮及其支撑结构的运动。 在替代方案中，控制结构可以选择性地激活用于轮式滑架的制动器。 提供了一个单一踏板来控制患者支架的高度。
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公开(公告)号：US5088136A
公开(公告)日：1992-02-18
申请号：US470856
申请日：1990-01-26
CPC分类号： A61G7/1034 , A47C27/146 , A47C27/148 , A47C27/15 , B32B27/12 , A61G2200/32 , Y10S5/902
摘要： A mattress for use on a hospital stretcher has an upwardly facing support surface which can support a patient. The top surface of the mattress has a plurality of small, parallel ribs which extend transversely of the mattress, and which resist sliding movement of the patient lengthwise of the mattress while simultaneously facilitating sliding movement of the patient transversely of the mattress. The mattress has bevels extending along opposite sides of the support surface, the support surface being provided on a sheetlike material which extends from a lower edge of one bevel to a lower edge of the other bevel without intervening seams extending lengthwise of the mattress. The sheetlike material is preferably a laminate which includes a rip-resistant scrim layer made of a closely woven spun polyester material and two vinyl layers disposed on respective sides of the scrim layer, the ribs being provided in one of the vinyl layers on a side thereof remote from the scrim layer.
摘要翻译： 在医院担架上使用的床垫具有可以支撑患者的向上的支撑表面。 床垫的顶面具有多个小的平行的肋，它们横向延伸到床垫上，并且能够抵抗患者纵向床垫的滑动运动，同时便于患者横向于床垫的滑动运动。 床垫具有沿着支撑表面的相对侧延伸的斜面，支撑表面设置在片状材料上，片状材料从一个斜面的下边缘延伸到另一个斜面的下边缘，而没有沿床垫纵向延伸的中间接缝。 片状材料优选为层叠体，其包括由紧密纺织的聚酯材料制成的耐撕裂的稀松布层和设置在该稀松布层的各侧的两个乙烯基层，所述肋条设置在其一侧的乙烯基层中 远离平纹布层。
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