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    Hot and cold fluid therapy system
    3.
    发明授权
    Hot and cold fluid therapy system 有权
    冷热液治疗系统

    公开(公告)号：US07828831B1

    公开(公告)日：2010-11-09

    申请号：US11005807

    申请日：2004-12-06

    申请人： Benny L. Tanhehco ,  Eric A. Ward ,  Warren S. Bennett ,  Autry O. V. Debusk

    发明人： Benny L. Tanhehco ,  Eric A. Ward ,  Warren S. Bennett ,  Autry O. V. Debusk

    IPC分类号： A61F7/00

    CPC分类号： A61F7/08 ,  A61F2007/0054 ,  A61F2007/0096

    摘要： A temperature controlled fluid therapy system includes a reservoir for containing hot or cold fluid, a pump with a submersible motor disposed within the reservoir, a watertight blanket for containing the hot or cold fluid, and output and intake conduits for circulating the fluid between the reservoir and the blanket. The system includes a first temperature sensor disposed within the reservoir for measuring the temperature of the fluid in the reservoir, and a second temperature sensor disposed adjacent the blanket for measuring the temperature of the fluid in the blanket. A power supply provides power to the pump motor. A controller controls the power provided to the motor based upon the first and second temperature signals, thereby controlling the fluid flow rate through the blanket and hence the temperature of the fluid in the blanket. When the temperature of the fluid in the reservoir is within a hot temperature range, such as 90° F. to 120° F., the controller maintains the temperature of the fluid in the blanket within the hot temperature range. When the temperature of the fluid in the reservoir is within a cold temperature range, such as 45° F. to 65° F., the controller maintains the temperature of the fluid in the blanket within the cold temperature range.

    摘要翻译： 温度控制流体治疗系统包括用于容纳热或冷流体的储存器，设置在储存器内的潜水电机的泵，用于容纳热或冷流体的防水毯，以及用于在储存器之间循环流体的输出和进气管道 和毯子。 该系统包括设置在储存器内的第一温度传感器，用于测量储存器中的流体的温度;以及邻近橡皮布设置的第二温度传感器，用于测量橡皮布中流体的温度。 电源为泵电机供电。 控制器基于第一和第二温度信号来控制提供给电动机的功率，从而控制通过橡皮布的流体流速，从而控制橡皮布中的流体的温度。 当储存器中的流体的温度处于诸如90°F至120°F的热温度范围内时，控制器将毯中的流体的温度保持在热温度范围内。 当储存器中的流体的温度处于诸如45°F至65°F的冷温度范围内时，控制器将毯中的流体的温度保持在冷温度范围内。

    Stackable step stool
    4.
    发明授权
    Stackable step stool 失效
    可堆叠的步粪

    公开(公告)号：US06435305B1

    公开(公告)日：2002-08-20

    申请号：US09087775

    申请日：1998-05-29

    申请人： Eric A. Ward

    发明人： Eric A. Ward

    IPC分类号： A47C1600

    CPC分类号： A47C12/02 ,  A47C3/04

    摘要： A stackable step stool having a platform and obtusely angled legs where the design of the stackable step stool allows the stackable step stools to be stacked on top of one another in an alternating manner. The platform is typically rectangular with rounded corners. A raised ridge surrounds the top surface of the platform. The support frame consists of two inverted U-shaped legs. Each of the inverted U-shaped legs has a center portion with two obtusely angled leg portions extending from the center portion. The center portions of the inverted U-shaped legs attach to opposite sides of the platform. The obtusely angled legs are angled away from the platform such that the stackable step stools can be stacked on top of one another in an alternating manner. The stackable step stools are stacked on top of one another with the upper stackable step stool being displaced by at least the width of the legs. Additional stackable step stools can be stacked on top of the stack in an alternating manner. By stacking the stackable step stools in an alternating manner the stack stackable step stools preserve floor space and increase the stability of the stacked step stools.

    摘要翻译： 可堆叠的台凳具有平台和钝角的腿部，其中可堆叠台阶凳的设计允许可堆叠的台凳以交替的方式堆叠在彼此的顶部。 该平台通常是带有圆角的矩形。 凸脊围绕平台的顶面。 支撑框架由两个倒U形腿组成。 每个倒置的U形腿部具有中心部分，其具有从中心部分延伸的两个钝角的腿部。 倒U形腿的中心部分附接到平台的相对侧。 钝角的腿部与平台成一角度，使得可堆叠的踏板可以以交替的方式堆叠在彼此的顶部上。 堆叠的台阶凳堆叠在彼此的顶部上，上部可堆叠的台凳至少位于腿部的宽度上。 可以以交替的方式将堆叠的另外的堆叠式台阶堆叠在堆叠的顶部。 通过以可交替的方式堆叠可堆叠的台凳，堆叠堆叠台阶凳保持地板空间并增加堆叠的台阶凳的稳定性。

    Clamshell backrest components
    5.
    发明授权
    Clamshell backrest components 失效
    蛤壳式靠背组件

    公开(公告)号：US06305750B1

    公开(公告)日：2001-10-23

    申请号：US09310308

    申请日：1999-05-12

    申请人： Steven A. Buono ,  Eric A. Ward

    发明人： Steven A. Buono ,  Eric A. Ward

    IPC分类号： A47C700

    CPC分类号： A47C7/425

    摘要： A backrest for a chair comprising two parts constructed and arranged to interlock around chair back supports. Each part is preferably molded, and has a rib structure which provides positioning means for assembly on the supports. A hook and hook receiver arrangement provide a locking means for firm attachment of the parts to the supports. Decorative cushions can be applied to the parts before or after locking them to the supports. The invention is not limited to folding chairs.

    摘要翻译： 一种用于椅子的靠背，其包括构造和布置成围绕椅背支撑件互锁的两个部件。 每个部件优选地被模制，并且具有肋结构，其提供用于组装在支撑件上的定位装置。 钩和钩接收器布置提供了用于将部件牢固地附接到支撑件的锁定装置。 在将它们锁定到支撑件之前或之后，装饰垫可以应用于零件。 本发明不限于折叠椅。

    Method and apparatus for providing a portable preassembled grill
    8.
    发明授权
    Method and apparatus for providing a portable preassembled grill 有权
    用于提供便携式预组装格栅的方法和装置

    公开(公告)号：US06439221B1

    公开(公告)日：2002-08-27

    申请号：US09671093

    申请日：2000-09-27

    申请人： Eric A. Ward ,  Steven A. Buono ,  Jeffery G. Fox ,  Claude N. Smelcer

    发明人： Eric A. Ward ,  Steven A. Buono ,  Jeffery G. Fox ,  Claude N. Smelcer

    IPC分类号： F24B300

    CPC分类号： A47J37/0704 ,  A47J2037/0777

    摘要： The present invention is drawn to a method and apparatus for providing a portable and 100% preassembled grill. More particularly, the invention is drawn to providing a grill having two pairs of pivoting legs that collapse to have wheels at one end and handle means at the other for easy shipping and consumer handling, but which assembles without tools. In a collapsed state, all of the support legs extend toward the rear of the grill and, in an erected state, an upper part of one pair of support legs is pivoted to the front of the grill and pivotally connected to the other set of legs at a central part. An upper part of this other set of legs engages a catch at a rear of the grill without tools to form a rigid, raised support base for the grill.

    摘要翻译： 本发明涉及用于提供便携式和100％预装配格栅的方法和装置。 更具体地说，本发明旨在提供一种具有两对枢转腿的格栅，所述两对枢转腿在一端处塌陷以具有轮子，而在另一端具有手柄装置，以便于运输和消费者处理，但是在没有工具的情况下组装。 在折叠状态下，所有的支撑腿都朝向格栅的后部延伸，并且在竖立状态下，一对支撑腿的上部枢转到格栅的前部并且枢转地连接到另一组腿 在中央部分。 该另一组腿的上部与格栅后部的卡扣接合，而没有工具以形成用于格栅的刚性的升高的支撑基座。

    Storage rack
    9.
    发明授权
    Storage rack 失效
    存储架

    公开(公告)号：US6164461A

    公开(公告)日：2000-12-26

    申请号：US245833

    申请日：1998-02-05

    申请人： Eric A. Ward ,  Bill G. Neal

    发明人： Eric A. Ward ,  Bill G. Neal

    IPC分类号： G11B33/04 ,  A47F5/00

    CPC分类号： G11B33/0461

    摘要： A one-piece storage rack is made in a single piece construction. The storage rack comprises an elongated bed having at least four generally flat sides forming at least two troughs, one apex and two outermost sides that are upwardly divergent. The rack is made in a single-piece construction from either sheet metal or plastics. According to one embodiment, the storage rack is specifically designed for the storage and organization of compact discs and other similar flat material.

    摘要翻译： 单件式存储架采用单件式制造。 存储架包括细长床，其具有形成至少两个槽的至少四个大致平坦的侧面，一个顶点和两个最向外发散的最外侧。 机架由钣金或塑料制成单件式结构。 根据一个实施例，存储架专门用于存储和组织光盘和其它类似的平板材料。