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1. 发明授权

US06264006B1 Brake for castered wheels 有权
标题翻译：制动车轮
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。

2. 发明申请

US20080201022A1 RECREATIONAL VEHICLE WARNING AND IDENTIFICATION SYSTEM RELATED APPLICATIONS 审中-公开
标题翻译：娱乐车辆警告与识别系统相关应用
公开(公告)号：US20080201022A1
公开(公告)日：2008-08-21
申请号：US11676279
申请日：2007-02-17
申请人： James A. Fields , Benjamin P. Knapp , Curtis A. Buiskool
发明人： James A. Fields , Benjamin P. Knapp , Curtis A. Buiskool
IPC分类号： G06F17/00
CPC分类号： B60Q1/50
摘要： A novel warning and identification system for use on recreational vehicles of various types, such as snowmobiles or ATVs, is disclosed as comprising a housing with a display that projects a digital number that is mounted and oriented to provide oncoming riders with information concerning the number of participants in the user's group. The digital display may be set by the user using inputs that allow the entry of the desired number. In addition, the warning and identification system of the present invention includes a beacon for transmitting a select radio signal from the recreational vehicle and which can be recognized by an oncoming rider using a corresponding warning and identification system. Signal differentiation is generated by the unit and like-kind signals are filtered out to avoid confusion amongst the users within a group of riders.
摘要翻译：公开了一种用于诸如雪地摩托车或ATV之类的各种娱乐车辆的新颖的警告和识别系统，包括具有投影安装和定向的数字号码的显示器的壳体，以向迎面而来的乘客提供有关数量的信息用户组中的参与者。数字显示可以由用户使用允许输入所需数量的输入来设置。此外，本发明的警告和识别系统包括用于从休闲车辆发送选择无线电信号并且可由迎面而来的车手使用相应的警告和识别系统识别的信标。信号分化由单元产生，同类信号被滤除，以避免一组车手中的用户之间的混淆。

3. 发明授权

US06230343B1 Unitary pedal control for height of a patient support 有权
标题翻译：用于患者支架高度的单一踏板控制
公开(公告)号：US06230343B1
公开(公告)日：2001-05-15
申请号：US09340215
申请日：1999-06-25
申请人： Curtis A. Buiskool , Donald W. Gardiner
发明人： Curtis A. Buiskool , Donald W. Gardiner
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 includes 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. An auxilliary wheel and a support structure therefor suspendedly mount the auxilliary wheel to the wheeled base. A unitary pedal is provided for controlling first and second hydraulic jacks to adjust the height of the patient support.
摘要翻译：用于支撑患者处于基本水平位置的轮式支架包括具有头部和脚部区域以及一对侧面区域的患者支架和至少支撑在三个地板表面接合和脚轮上的轮状基座。辅助轮及其支撑结构将辅助轮悬挂在轮式底座上。提供单一踏板用于控制第一和第二液压千斤顶以调节患者支架的高度。

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