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10 条记录 (耗时 0.031 秒)

    MATTRESS TOPPER WITH VARYING FLOW RESISTANCE
    8.
    发明申请
    MATTRESS TOPPER WITH VARYING FLOW RESISTANCE 有权
    具有不断变化的流动阻力的MATTRESS TOPPER

    公开(公告)号：US20160022050A1

    公开(公告)日：2016-01-28

    申请号：US14805818

    申请日：2015-07-22

    申请人： Hill-Rom Services, Inc.

    发明人： Charles A. Lachenbruch ,  Rachel L. Williamson ,  Timothy Joseph Receveur ,  Christopher R. O'Keefe

    IPC分类号： A47C21/04 ,  A47C31/10

    CPC分类号： A47C21/044 ,  A47C21/04 ,  A47C21/042 ,  A47C21/046 ,  A47C31/105

    摘要： A bed comprises a mattress and a topper resting atop the mattress and extending in longitudinal and lateral directions. The topper has a fluid flowpath having an inlet and an outlet. The flowpath exhibits a nonuniform resistance to fluid flow in at least one of the longitudinal and lateral directions. The bed also includes a blower connected to the inlet for supplying air to the flowpath. The resistance may be a monotonically varying resistance to fluid flow in at least one of the longitudinal and lateral directions and configured to preferentially drive fluid flow through the topper so that a larger proportion of the fluid flowing through the topper flows under a target region and a relatively smaller portion bypasses the target region.

    摘要翻译： 一张床包括一个床垫和一个靠垫在床垫顶部并在纵向和横向延伸的顶针。 顶部具有具有入口和出口的流体流路。 流路在纵向和横向方向中的至少一个方向上表现出对流体流动的不均匀阻力。 床还包括连接到入口的鼓风机，用于向流路供应空气。 电阻可以是在纵向和横向方向中的至少一个方向上对流体流动的单调变化的阻力，并且被配置为优先驱动流体流过顶盖器，使得流过顶部器的流体的较大比例在目标区域下流动， 相对较小的部分绕过目标区域。

    FOOTBOARD HAVING INTEGRATED FOOT CUSHION
    10.
    发明申请
    FOOTBOARD HAVING INTEGRATED FOOT CUSHION 审中-公开
    具有集成脚垫的脚手架

    公开(公告)号：US20150143629A1

    公开(公告)日：2015-05-28

    申请号：US14612662

    申请日：2015-02-03

    申请人： Hill-Rom Services, Inc.

    发明人： Timothy Joseph Receveur

    IPC分类号： A47C19/02 ,  A47C27/08

    CPC分类号： A47C19/02 ,  A47C27/081 ,  A61G7/012 ,  A61G7/015 ,  A61G7/0506 ,  A61G7/05715 ,  A61G7/05738 ,  A61G7/05769 ,  A61G7/0755

    摘要： A bed frame includes a weight bearing framework 30, and a footboard 82 that cooperates with the framework to define an edge 90 of an occupant region 92 of the bed. The footboard 82 includes a footboard frame 100 and a pressurizable cushion 104. A mattress system 160 includes a main occupant support portion 162 with a support surface 168 and a cushion 170 located footwardly of the occupant support portion. The cushion has a deployed state in which it projects vertically higher than the support surface and a stored state in which it does not project vertically higher than the support surface.

    摘要翻译： 床架包括承重框架30和与框架协作以限定床的乘员区域92的边缘90的脚踏板82。 脚踏板82包括脚踏板框架100和可加压衬垫104.床垫系统160包括具有支撑表面168的主要乘员支撑部分162和位于乘员支撑部分的足部的衬垫170。 该衬垫具有展开状态，其中它垂直地高于支撑表面并且竖立在高于支撑表面的存储状态。