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    MULTI-WALLED GELASTIC MATERIAL
    1.
    发明申请
    MULTI-WALLED GELASTIC MATERIAL 有权
    多层玻璃纤维材料

    公开(公告)号：US20100199437A1

    公开(公告)日：2010-08-12

    申请号：US12767181

    申请日：2010-04-26

    Applicant: Roland E. Flick ,  Joel T. Jusiak

    Inventor： Roland E. Flick ,  Joel T. Jusiak

    IPC: A47C20/02

    CPC classification number: A61G7/05715 ,  A47C7/021 ,  A47C27/085 ,  A61G7/05738 ,  Y10S5/909

    Abstract: The present invention is directed to a gelastic cushion. The gelastic cushion is made from a conventional gelastic composition. The gelastic cushion has a structure having a first wall that defines an opening area and buckles when a force is applied to the first wall. When the first wall buckles a predetermined amount, a second wall, interconnected to the first wall, also buckles. The second wall decreases the chance that the first wall bottoms out. Bottoming out increases the pressure on the patient (a.k.a., the force) overlying the gelastic cushion. That increased pressure is undesirable.

    Abstract translation: 本发明涉及胶凝垫。 胶凝垫料由常规胶凝剂组合物制成。 凝胶垫具有具有限定开口区域的第一壁和当将力施加到第一壁时带扣的结构。 当第一壁弯曲预定量时，与第一壁相互连接的第二壁也弯曲。 第二个墙壁减少了第一个墙壁出来的机会。 底部出现会增加患者上的压力（a.k.a.，力），覆盖胶质垫。 增加的压力是不希望的。

    Baseless cushion
    4.
    发明授权
    Baseless cushion 失效
    无休止的坐垫

    公开(公告)号：US06694553B1

    公开(公告)日：2004-02-24

    申请号：US10226009

    申请日：2002-08-21

    Applicant: Paul M. Yates

    Inventor： Paul M. Yates

    IPC: A61F700

    CPC classification number: A47B21/0371 ,  Y10S5/909

    Abstract: A baseless cushion includes a pad with a layer of stable elastomeric block polymer gel with a pad having an opposite top and bottom surfaces, opposite longitudinally extending sides and opposite longitudinally spaced ends. A frame is provided for supporting the pad only along the, spaced ends or sides thereof.

    Abstract translation: 无底垫包括具有一层稳定的弹性嵌段聚合物凝胶的垫，垫具有相对的顶表面和底表面，相对的纵向延伸的侧面和相对的纵向间隔开的端部。 提供了一个框架，用于仅沿其间隔开的端部或侧面支撑衬垫。

    Self-adjusting pressure relief support system and methodology
    8.
    发明授权
    Self-adjusting pressure relief support system and methodology 失效

    公开(公告)号：US5649331A

    公开(公告)日：1997-07-22

    申请号：US459322

    申请日：1995-06-02

    Applicant: John W. Wilkinson ,  Richard W. Raburn ,  Thomas S. Hargest

    Inventor： John W. Wilkinson ,  Richard W. Raburn ,  Thomas S. Hargest

    IPC: A47C27/10 ,  A61G5/10 ,  A47C27/08 ,  A61G7/057

    CPC classification number: A61G5/1043 ,  A61G5/1045 ,  A61G5/1054 ,  Y10S297/03 ,  Y10S297/04 ,  Y10S5/909

    Abstract: A pressure relief support system utilizes a self-adjusting approach to maintaining generally constant pressure in fluid support bladders. A constant force, such as from a constant force linear spring or from a counterweight system, is applied directly to a fluid support bladder or to a reservoir in fluid communication with such bladder. Plural self-adjusting arrangements may be provided in a single device for fabricating a support body with sectionalized support. Such arrangements may be incorporated into mattress support systems or into seating arrangements or other alternative uses. By appropriately selecting system components, such as the amount of the constant force applied, the original volume of fluid to which the force is applied, and the reservoir size, pressure dispersion for a patient or supported object of any type may be controlled at a predetermined generally constant point. By utilizing the potential energy of a constant force linear spring or equivalent arrangement, a self-adjusting system and methodology is provided which does not require any form of electronic control system for receiving sensory feedback or for operating pressure pumps or valving systems responsive to any such feedback.

    Seating system method for a wheelchair
    9.
    发明授权
    Seating system method for a wheelchair 失效
    座椅系统方法为轮椅

    公开(公告)号：US5457833A

    公开(公告)日：1995-10-17

    申请号：US295523

    申请日：1994-08-24

    Applicant: Eric C. Jay

    Inventor： Eric C. Jay

    IPC: A47C7/02 ,  A61G5/10 ,  A61G7/057

    CPC classification number: A61G7/05738 ,  A47C7/022 ,  A61G5/1043 ,  A61G5/1045 ,  A61G5/1091 ,  Y10S297/04 ,  Y10S5/909

    Abstract: A method for assembling a seating system by providing a base member and pad filled with fluid. The pad has a front, rear, and sides with the sides flaring outwardly of each other and of a center axis. The pad further includes an arcuate, transverse seal extending substantially from side to side across the pad and opening to face toward the front of the pad. In the method, the pad is gathered into pleats by bringing the sides toward each other until the arcuate seal assumes a substantially straight line and then positioned in its gathered state over the base member.

    Abstract translation: 一种通过提供填充有流体的基座构件和垫来组装座椅系统的方法。 垫具有前部，后部和侧面，侧面彼此向外延伸并且具有中心轴线。 衬垫还包括弓形的横向密封件，其基本上从一侧到另一侧延伸穿过衬垫，并且朝向衬垫的前部开口面对。 在该方法中，通过将侧面朝向彼此直到弓形密封件呈现基本上直线并且然后将其定位在基部构件上的聚集状态下，将垫收集成褶皱。

    Thermoplastic elastomer gelatinous articles
    10.
    发明授权
    Thermoplastic elastomer gelatinous articles 失效
    热塑性弹性体凝胶制品

    公开(公告)号：US5334646A

    公开(公告)日：1994-08-02

    申请号：US957290

    申请日：1992-10-06

    Applicant: John Y. Chen

    Inventor： John Y. Chen

    IPC: A61C15/04 ,  C08K5/01 ,  C08L51/00 ,  C08L53/00 ,  C08L53/02 ,  A42B3/00

    CPC classification number: A61C15/041 ,  C08K5/01 ,  C08L51/00 ,  C08L53/00 ,  C08L53/02 ,  C08L53/025 ,  C08L91/00 ,  Y10S297/01 ,  Y10S297/04 ,  Y10S5/909 ,  Y10T428/31931

    Abstract: Novel gelatinous compositions and articles are formed from an intimate melt blend admixture of poly(styrene-ethylene-butylene-styrene) triblock copolymer and high levels of a plasticizing oil.The gelatinous composition is transparent and have a novel combination of properties including unexpectedly high elongation and tensile strength and excellent shape retention after extreme deformation under high-velocity impact and stress conditions. The gelatinous products of this invention are soft, flexible, and have elastic memory, characterized by a gel rigidity of from about 20 gram to about 700 gram Bloom. These and other properties are particularly essential for the gelatinous composition to have utility as toys, therapeutic hand exercising grips, shock absorbers, acoustical isolators, components for cushions, and other uses.

    Abstract translation: 新型凝胶状组合物和制品由聚（苯乙烯 - 乙烯 - 丁烯 - 苯乙烯）三嵌段共聚物和高水平的增塑油的紧密熔融共混物形成。 凝胶状组合物是透明的，并且具有包括出乎意料的高伸长率和拉伸强度以及在高速冲击和应力条件下极端变形后的优异形状保持性能的新型组合。 本发明的凝胶状产品是柔软的，柔性的并且具有弹性记忆，其特征在于凝胶硬度为约20克至约700克布卢姆。 这些和其它性质对于凝胶状组合物具有用作玩具，治疗手握柄，减震器，隔音隔离器，用于靠垫的部件和其它用途是特别重要的。

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