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    Mattress structure having a foam mattress core
    2.
    再颁专利
    Mattress structure having a foam mattress core 失效
    床垫结构具有泡沫床垫芯

    公开(公告)号：USRE38135E1

    公开(公告)日：2003-06-10

    申请号：US09656791

    申请日：2000-09-07

    申请人： James R. Stolpmann ,  Gary W. Ferdon ,  Roger D. Dalton

    发明人： James R. Stolpmann ,  Gary W. Ferdon ,  Roger D. Dalton

    IPC分类号： A47C2715

    CPC分类号： A47C31/08 ,  A47C27/146 ,  A47C27/148 ,  A47C27/20 ,  A61G7/05776

    摘要： An elongated mattress core for a mattress structure includes a foam core having an upwardly-facing top surface, a bottom surface spaced apart from the top surface, and first and second elongated sides connecting the top and bottom surfaces. The foam core is formed to include a plurality of longitudinally spaced apart transverse slits extending downwardly from the top surface. Each slit terminates at a lower end spaced apart from the bottom surface by a first distance and extending transversely from a first slit end spaced apart from the first side of the foam core to a second slit end spaced apart from the second side of the foam core. Each adjacent pair of slits defines a foam column so that the foam core has a plurality of longitudinally spaced apart and transversely extending foam columns. Each foam column has a pair of generally vertical column side walls defining the slits. Each column side wall includes a shear coating having a low coefficient of friction so that each column can compress and decompress without drag forces resulting from frictional engagement with adjacent column side walls interfering with the compression and decompression.

    摘要翻译： 用于床垫结构的细长床垫芯包括泡沫芯，其具有面向上的顶表面，与顶表面间隔开的底表面以及连接顶表面和底表面的第一和第二细长边。 泡沫芯被形成为包括从顶表面向下延伸的多个纵向间隔开的横向狭缝。 每个狭缝终止在与底表面间隔开第一距离的下端，并且从与泡沫芯的第一侧间隔开的第一狭缝端横向延伸到与泡沫芯的第二侧间隔开的第二狭缝端 。 每个相邻的一对狭缝限定泡沫柱，使得泡沫芯具有多个纵向间隔开的和横向延伸的泡沫柱。 每个泡沫塔具有限定狭缝的一对大致垂直的柱侧壁。 每个柱侧壁包括具有低摩擦系数的剪切涂层，使得每个柱可以压缩和减压，而不会由于与相邻柱侧壁的摩擦接合而产生的阻力，从而妨碍压缩和减压。

    Air-over-foam mattress
    3.
    发明授权
    Air-over-foam mattress 失效
    空气泡沫床垫

    公开(公告)号：US06212718B1

    公开(公告)日：2001-04-10

    申请号：US09281888

    申请日：1999-03-31

    申请人： James R. Stolpmann ,  Kenneth R. Smith ,  Roger D. Dalton ,  Gary W. Ferdon ,  Jonathan H. Mueller

    发明人： James R. Stolpmann ,  Kenneth R. Smith ,  Roger D. Dalton ,  Gary W. Ferdon ,  Jonathan H. Mueller

    IPC分类号： A61G7057

    CPC分类号： A61G7/05776 ,  A61G2203/34 ,  Y10S285/914

    摘要： A mattress structure (30) having a plurality of side-by-side lower support elements (50), a layer of material (54) underlying the lower support elements (50), and a plurality of side-by-side upper support elements (52) overlying and being supported by lower support elements (50) is described. The upper support elements (52) are connected by a plurality of tethers (128) to the layer of material (54), with the tethers (128) extending between adjacent lower support elements (50). Each of one of the upper support elements (52) and lower support elements (50) is an inflatable air bladder with specified sets of air bladders defining tube set zones (142, 144, 146). The pressure of the zones (142, 144, 146) is controlled by an air pressure system (170).

    摘要翻译： 一种床垫结构（30），具有多个并排的下部支撑元件（50），下部支撑元件（50）下面的一层材料（54）和多个并排的上部支撑元件 （52）覆盖并由下支撑元件（50）支撑。 上支撑元件（52）通过多个系绳（128）连接到材料层（54）上，系绳（128）在相邻的下支撑元件（50）之间延伸。 上支撑元件（52）和下支撑元件（50）中的每一个是具有限定管集区域（142,144,146）的特定组的气囊的可充气气囊。 区域（142,144,146）的压力由气压系统（170）控制。

    Blower unit retention apparatus
    8.
    发明授权
    Blower unit retention apparatus 失效
    鼓风机单元保持装置

    公开(公告)号：US06290194B1

    公开(公告)日：2001-09-18

    申请号：US09233682

    申请日：1999-01-19

    申请人： John J. Chaconas ,  James R. Stolpmann ,  Jonathan H. Mueller ,  Gary W. Ferdon ,  Roger D. Dalton

    发明人： John J. Chaconas ,  James R. Stolpmann ,  Jonathan H. Mueller ,  Gary W. Ferdon ,  Roger D. Dalton

    IPC分类号： A47B9606

    CPC分类号： A47G9/0215 ,  A61G7/05769

    摘要： A retention apparatus is provided for mounting a blower unit for an air mattress to a bed frame member. The blower unit retention apparatus includes a pair of retention brackets, each including a U-shaped member having a base portion and a pair of outwardly projecting arms defining a slot for receiving the bed frame member. A locator pin is configured for insertion through oppositely disposed openings formed in the projecting arms of each of the retention brackets for securing the bed frame member between the locator pins and the respective base portions. An upstanding post is mounted to each of the two retention brackets for reception in a corresponding opening in the blower unit housing to secure the blower unit housing to the bed frame member.

    摘要翻译： 提供了一种保持装置，用于将用于空气床垫的鼓风机单元安装到床架构件。 鼓风机单元保持装置包括一对保持托架，每个保持支架包括具有基部的U形构件和限定用于容纳床架构件的槽的一对向外突出的臂。 定位销构造成通过形成在每个保持支架的突出臂中的相对设置的开口插入，用于将床架构件固定在定位销和相应的基部之间。 每个两个固定支架安装一个直立柱，用于接收在鼓风机单元壳体中相应的开口中，以将鼓风机单元壳体固定在床架构件上。

    Hydrotherapy bed
    9.
    发明授权
    Hydrotherapy bed 失效
    水疗床

    公开(公告)号：US06282735B1

    公开(公告)日：2001-09-04

    申请号：US09378796

    申请日：1999-08-23

    申请人： James R. Stolpmann ,  Kenneth R. Smith ,  Roger D. Dalton ,  Gary W. Ferdon ,  Jonathan H. Mueller

    发明人： James R. Stolpmann ,  Kenneth R. Smith ,  Roger D. Dalton ,  Gary W. Ferdon ,  Jonathan H. Mueller

    IPC分类号： A61G702

    CPC分类号： A61G7/0005 ,  A61G7/05769

    摘要： A hydrotherapy mattress assembly which includes an air-over-foam core, a base for receiving the air-over-foam core, and a top cover overlying the air-over-foam core. The top cover provides a patient support surface and includes a drain trough. The drain trough is coupled to a drain which extends through the air-over-foam core and the base, so that liquids can be drained from the patient support surface.

    摘要翻译： 一种水疗床垫组件，其包括空气泡沫芯，用于接收空气泡沫芯的基座，以及覆盖在空气泡沫芯上的顶盖。 顶盖提供患者支撑表面并且包括排水槽。 排水槽连接到排出口，该排水口延伸穿过泡沫空气泡沫芯和底座，从而可以从患者支撑表面排出液体。

    Mattress structure having a foam mattress core
    10.
    发明授权
    Mattress structure having a foam mattress core 失效

    公开(公告)号：US5802646A

    公开(公告)日：1998-09-08

    申请号：US653416

    申请日：1996-05-24

    申请人： James R. Stolpmann ,  Gary W. Ferdon ,  Roger D. Dalton

    发明人： James R. Stolpmann ,  Gary W. Ferdon ,  Roger D. Dalton

    IPC分类号： A47C27/15 ,  A47C27/14 ,  A47C31/08 ,  A61G7/057

    CPC分类号： A47C31/08 ,  A47C27/146 ,  A47C27/148 ,  A47C27/20 ,  A61G7/05776

    摘要： An elongated mattress core for a mattress structure includes a foam core having an upwardly-facing top surface, a bottom surface spaced apart from the top surface, and first and second elongated sides connecting the top and bottom surfaces. The foam core is formed to include a plurality of longitudinally spaced apart transverse slits extending downwardly from the top surface. Each slit terminates at a lower end spaced apart from the bottom surface by a first distance and extending transversely from a first slit end spaced apart from the first side of the foam core to a second slit end spaced apart from the second side of the foam core. Each adjacent pair of slits defines a foam column so that the foam core has a plurality of longitudinally spaced apart and transversely extending foam columns. Each foam column has a pair of generally vertical column side walls defining the slits. Each column side wall includes a shear coating having a low coefficient of friction so that each column can compress and decompress without drag forces resulting from frictional engagement with adjacent column side walls interfering with the compression and decompression.