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公开(公告)号：US6027777A
公开(公告)日：2000-02-22
申请号：US728843
申请日：1996-10-10
IPC分类号： A47C16/00 , A47C19/00 , A47G9/00 , A47G9/10 , A61B6/04 , A61F5/058 , A61G7/057 , A61L31/00 , A61N5/10 , B32B3/18 , A61L15/10 , A61L15/14
CPC分类号： A61G7/05738 , A47G9/10 , A61B6/0442 , A61F5/058 , A61N5/10 , Y10T428/1341 , Y10T428/1362 , Y10T428/1376 , Y10T428/1379 , Y10T428/23 , Y10T428/232 , Y10T428/233 , Y10T428/239 , Y10T428/24322 , Y10T428/2998
摘要： A forming material for the fabrication of appliances for fixing, supporting, correcting and holding human bodies, characterized by a main forming material body including a quantity of granulated materials each coated with a moisture-curable urethane prepolymer contained within a water-permeable material container, the main forming material body being hermetically enclosed in a moisture-impermeable material container, wherein the moisture-curable urethane prepolymer and the water-permeable material container are unreactive with each other and have a low adhesive strength with respect to each other to provide good long term preservability and ease of operability to allow modeling and conforming the main forming material body to a desired shape.
摘要翻译： 一种用于制造用于固定，支撑，校正和保持人体的器具的成形材料，其特征在于，主要成形材料主体包括一定量的颗粒材料，每个粒状材料涂覆在透水性材料容器内的湿固化性聚氨酯预聚物， 主成形材料体被气密地封闭在不透水的材料容器中，其中湿固化性氨基甲酸酯预聚物和透水性材料容器彼此不反应并且彼此具有低的粘合强度以提供良好的长 长期保存性和易于操作性，以允许建模和使主成型材料主体符合所需形状。
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公开(公告)号：US5890487A
公开(公告)日：1999-04-06
申请号：US137221
申请日：1998-08-19
申请人： Renee S. Kimmel
发明人： Renee S. Kimmel
CPC分类号： A61F7/02 , A61G7/05738 , A61F2007/0207 , A61G2210/90 , Y10S5/951
摘要： A generally flat, fabric bag to hold a quantity of dried Indian corn. The Indian corn can be heated in a microwave oven. Once heated, the corn holds a large quantity of heat and can produce heating for several hours. The corn can also be cooled in a freezer to produce hours of cooling therapy, if desired. The fabric bag not only holds the corn, but also acts a thermal shield to protect the user from excessive temperatures produced by the corn.
摘要翻译： 一个大体平坦的织物袋，可以容纳一些干的印度玉米。 印度玉米可以在微波炉中加热。 一旦加热，玉米保持大量的热量，并可以加热几个小时。 如果需要，玉米也可以在冷冻机中冷却以产生数小时的冷却治疗。 织物袋不仅能保持玉米，而且还起到防热保护作用，保护使用者免受玉米产生的过度的温度。
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公开(公告)号：US5592707A
公开(公告)日：1997-01-14
申请号：US601428
申请日：1996-02-12
CPC分类号： A47C7/021 , A47C7/022 , A47C7/46 , A61G5/1043 , A61G5/1045 , A61G5/1048 , A61G5/1054 , A61G5/1091 , A61G5/12 , A61G5/125 , A61G5/128 , A61G7/05715 , A61G5/1059 , A61G5/1064 , A61G5/1067 , A61G7/05738
摘要： A seating system primarily intended for use in wheelchairs and similar applications for reducing the development of decubitus ulcers. The seating system includes a relatively rigid, shaped tray and a pressure relieving fluid pad. The tray has a thigh supporting shelf and a depressed seating well. The fluid pad preferably has a plurality of fluid pouches positionable over the thigh supporting shelf of the tray and an array of rearward pouches positionable over the depressed seating well. The rearward pouches in the seating well are wedge shaped and taper downwardly in vertical thickness from one end portion to the other. Each rearward pouch has its thicker end portion overlying a central part of the seating well and its thinner end portion positioned over the upwardly inclined, outer rim section of the seating well. In this manner, the resulting arrangement of the rearward pouches concentrates the bulk of the fluid toward the center or middle of the seating well to substantially prevent any undesirable bottoming out of the user's ischial tuberosities and coccyx on the rigid tray.
摘要翻译： 主要用于轮椅和类似应用的座椅系统，用于减少褥疮溃疡的发展。 座椅系统包括相对刚性的成形托盘和减压流体垫。 托盘具有大腿支撑架和凹座。 流体垫优选地具有可定位在托盘的大腿支撑架上的多个流体袋，以及可定位在凹陷座上的向后袋的阵列。 座位上的后袋是楔形的，从一个端部到另一个端部呈垂直厚度向下锥形。 每个后袋具有较厚的端部部分，覆盖着座孔的中心部分，其较薄的端部部分位于座位孔的向上倾斜的外缘部分之上。 以这种方式，所形成的向后小袋的布置将大部分流体集中到座位孔的中心或中部，以基本上防止使用者的刚性托盘上的坐骨结节和尾骨的任何不希望的底部。
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公开(公告)号：US5524971A
公开(公告)日：1996-06-11
申请号：US217366
申请日：1994-03-24
申请人： Eric C. Jay , John C. Dinsmoor, III
发明人： Eric C. Jay , John C. Dinsmoor, III
CPC分类号： A61G7/05715 , A47C7/022 , A47C7/46 , A61G5/1043 , A61G5/1045 , A61G5/1048 , A61G5/1054 , A61G5/1091 , A61G5/12 , A61G5/125 , A61G5/128 , A61G5/1059 , A61G5/1064 , A61G5/1067 , A61G7/05738 , Y10S297/04 , Y10S297/06 , Y10S5/922 , Y10S5/932
摘要： An anti-thrust seating system and low profile, adjustable back system primarily intended for use in a wheelchair. The anti-thrust seating system includes a base seating member with a forward section to support the user's thighs and a rearward section to support the user's buttocks including the ischial tuberosities. The upper surfaces of the forward and rearward sections meet to form an edge extending across the base seating member. The upper surface of the rearward section has two portions which form a first step face or anti-thrust barrier to the user's ischial tuberosities. The seating system further includes at least one separate step means that can be removably positioned adjacent and rearwardly of the first step face wherein the separate step means has a second step face. The separate step means also has an upper surface which serves to effectively extend the thigh supporting surface or shelf rearwardly. The adjustable back system has first and second relatively rigid shell members with a back cushion removably attached to the second or forward shell member. In their retracted positions, portions of both the first and second shell members and cushion extend between and along the back posts of the wheelchair and very little of the back extends forward of the back posts.
摘要翻译： 防推力座椅系统和主要用于轮椅的低调，可调的后部系统。 防推力座椅系统包括具有前部以支撑使用者大腿的基座座部件和向后部分以支撑包括坐骨结节在内的使用者臀部。 前部和后部的上表面相交以形成延伸穿过基座座构件的边缘。 后部的上表面具有两个部分，其形成对使用者坐骨结节的第一台阶面或抗推力壁垒。 所述座椅系统还包括至少一个单独的台阶装置，所述至少一个单独的台阶装置可以可移除地定位在所述第一台阶面附近和所述后方，其中所述单独的台阶装置具有第二台阶面。 单独的台阶装置还具有用于有效地将大腿支撑表面或搁架向后延伸的上表面。 可调背部系统具有第一和第二相对刚性的壳体构件，其具有可拆卸地附接到第二或前向壳构件的后垫。 在其缩回位置，第一和第二壳构件和坐垫的一部分在轮椅的后柱之间延伸并且沿着轮椅的后柱延伸，并且很少的后背从后柱向前延伸。
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公开(公告)号：US5475882A
公开(公告)日：1995-12-19
申请号：US136273
申请日：1993-10-15
申请人： Joel L. Sereboff
发明人： Joel L. Sereboff
CPC分类号： A47C27/086 , A47C27/085 , A61G7/05738 , Y10S5/909
摘要： This invention provides for a gel filled deformable cushion (10) which includes a fluid impervious flexible enclosure (12) forming an internal chamber (14). Contained within the internal chamber (14) is a plasticizer composition (16) and a plurality of particulates (18) dispersed within the plasticizer composition (16). The particulates (18) are spherically contoured and have a density which is less than the density of the plasticizer composition (16) for increasing resiliency, deformability and memory of the overall composition within the cushion (10).
摘要翻译： 本发明提供了一种凝胶填充的可变形缓冲垫（10），其包括形成内部腔室（14）的不透液体的柔性外壳（12）。 包含在内室（14）内的增塑剂组合物（16）和分散在增塑剂组合物（16）内的多个颗粒（18）。 颗粒（18）具有球形轮廓，并且具有小于增塑剂组合物（16）的密度的密度，用于增加缓冲垫（10）内的整体组合物的弹性，变形能力和记忆。
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公开(公告)号：US5352023A
公开(公告)日：1994-10-04
申请号：US945733
申请日：1992-09-16
申请人： Eric C. Jay , John C. Dinsmoor, III
发明人： Eric C. Jay , John C. Dinsmoor, III
CPC分类号： A61G7/05715 , A47C7/022 , A47C7/46 , A61G5/1043 , A61G5/1045 , A61G5/1048 , A61G5/1054 , A61G5/1091 , A61G5/12 , A61G5/125 , A61G5/128 , A61G5/1059 , A61G5/1064 , A61G5/1067 , A61G7/05738 , Y10S297/04 , Y10S297/06 , Y10S5/922 , Y10S5/932
摘要： An anti-thrust seating system and low profile, adjustable back system primarily intended for use in a wheelchair. The anti-thrust seating system includes a base seating member with a forward section to support the user's thighs and a rearward section to support the user's buttocks including the ischial tuberosities. The upper surfaces of the forward and rearward sections meet to form an edge extending across the base seating member. The upper surface of the rearward section has two portions which form a first step face or anti-thrust barrier to the user's ischial tuberosities. The seating system further includes at least one separate step means that can be removably positioned adjacent and rearwardly of the first step face wherein the separate step means has a second step face. The separate step means also has an upper surface which serves to effectively extend the thigh supporting surface or shelf rearwardly. The adjustable back system has first and second relatively rigid shell members with a back cushion removably attached to the second or forward shell member. In their retracted positions, portions of both the first and second shell members and cushion extend between and along the back posts of the wheelchair and very little of the back extends forward of the back posts.
摘要翻译： 防推力座椅系统和主要用于轮椅的低调，可调的后部系统。 防推力座椅系统包括具有前部以支撑使用者大腿的基座座部件和向后部分以支撑包括坐骨结节在内的使用者臀部。 前部和后部的上表面相交以形成延伸穿过基座座构件的边缘。 后部的上表面具有两个部分，其形成对使用者坐骨结节的第一台阶面或抗推力壁垒。 所述座椅系统还包括至少一个单独的台阶装置，所述至少一个单独的台阶装置可以可移除地定位在所述第一台阶面附近和所述后方，其中所述单独的台阶装置具有第二台阶面。 单独的台阶装置还具有用于有效地将大腿支撑表面或搁架向后延伸的上表面。 可调背部系统具有第一和第二相对刚性的壳体构件，其具有可拆卸地附接到第二或前向壳构件的后垫。 在其缩回位置，第一和第二壳构件和坐垫的一部分在轮椅的后柱之间延伸并且沿着轮椅的后柱延伸，并且很少的后背从后柱向前延伸。
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公开(公告)号：US5303436A
公开(公告)日：1994-04-19
申请号：US4137
申请日：1993-01-13
CPC分类号： A47C27/148 , A47C27/144 , A61G7/05715 , A61G7/05738 , Y10S5/909 , Y10S5/922 , Y10S5/926
摘要： A mattress pad primarily intended for use with a standard hospital bed frame to reduce the development of decubitus ulcers or bed sores in patients using the pad. The pad is multi-layered and includes a cover or casing containing interior strata of a plastic film layer atop a fluid bladder layer supported on an underlying layer of foam. The pad is specially designed to reduce lateral and normal pressures and forces on the patient which can lead to the development of such ulcers. The reduction of the lateral shearing forces is accomplished in a number of ways including by oversizing the plastic film layer and fluid bladder layer on the underlying layer of foam and by positioning microbeads between the plastic film layer and fluid bladder layer to dramatically reduce the frictional drag or lateral shearing forces between the layers. Similarly, the normal pressures and forces are reduced and controlled in a number of manners including oversizing, modifying the configuration, filling, and size of the discrete fluid pouches of the fluid bladder layer, and varying the spring characteristics of the support columns in the underlying foam layer by hollowing them out to differing degrees, adjusting their spacing, and selectively tying adjacent columns together.
摘要翻译： 床垫，主要用于标准医院床架，以减少使用垫的患者褥疮溃疡或褥疮的发展。 衬垫是多层的，并且包括盖或壳体，其包含在支撑在泡沫的下层上的流体囊层顶部的塑料膜层的内部层。 该垫专门设计用于减轻患者的侧向和正常压力和力，这可能导致这种溃疡的发展。 横向剪切力的减少以多种方式实现，包括通过在塑料薄膜层和流体囊层之间放置塑料薄膜层和泡沫层的下游层上的塑料薄膜层和流体囊层，以显着降低摩擦阻力 或层之间的横向剪切力。 类似地，常规压力和力以多种方式减少和控制，包括过大尺寸，改变流体囊层的离散流体袋的构型，填充和尺寸，以及改变底层中的支撑柱的弹簧特性 泡沫层通过将其中空化到不同程度，调节它们的间距，并且选择性地将相邻的柱结合在一起。
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公开(公告)号：US5255404A
公开(公告)日：1993-10-26
申请号：US4080
申请日：1993-01-13
CPC分类号： A47C27/148 , A47C27/144 , A61G7/05715 , A61G7/05738 , Y10S5/909 , Y10S5/922 , Y10S5/926
摘要： A mattress pad primarily intended for use with a standard hospital bed frame to reduce the development of decubitus ulcers or bed sores in patients using the pad. The pad is multi-layered and includes a cover or casing containing interior strata of a plastic film layer atop a fluid bladder layer supported on an underlying layer of foam. The pad is specially designed to reduce lateral and normal pressures and forces on the patient which can lead to the development of such ulcers. The reduction of the lateral shearing forces is accomplished in a number of ways including by oversizing the plastic film layer and fluid bladder layer on the underlying layer of foam and by positioning microbeads between the plastic film layer and fluid bladder layer to dramatically reduce the frictional drag or lateral shearing forces between the layers. Similarly, the normal pressures and forces are reduced and controlled in a number of manners including oversizing, modifying the configuration, filling, and size of the discrete fluid pouches of the fluid bladder layer, and varying the spring characteristics of the support columns in the underlying foam layer by hollowing them out to differing degrees, adjusting their spacing, and selectively tying adjacent columns together.
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公开(公告)号：US4456642A
公开(公告)日：1984-06-26
申请号：US342033
申请日：1982-01-22
申请人： Hans-Heribert Burgdorfer , Dietmar Schapel , Gottfried Schneider , Wulf von Bonin , Ulrich von Gizycki
发明人： Hans-Heribert Burgdorfer , Dietmar Schapel , Gottfried Schneider , Wulf von Bonin , Ulrich von Gizycki
IPC分类号： B01F3/10 , A61G7/05 , A61G7/057 , B60N2/00 , B68G5/00 , C08G18/00 , C08G18/08 , C08G18/40 , C08G18/48 , C08L75/00 , C08L75/04 , B32B1/04 , B32B3/02 , B32B27/40
CPC分类号： C08G18/4837 , A61G7/05738 , C08G18/08 , C08G18/0876 , C08G18/4804 , C08G18/4829 , C08L75/04 , C08G2220/00 , Y10S5/909 , Y10T428/23 , Y10T428/239 , Y10T428/24793 , Y10T428/31551
摘要： A gel of specific composition is encased in a flexible elastic casing to form a gel pad. The gel used is made up of (a) 15-62 weight % (based on (a)+(b)) of a high molecular weight covalently cross-linked polyurethane matrix and (b) 85-38 weight % (based on (a)+(b)) of a liquid dispersing agent. The liquid dispersing agent is a polyhydroxy compound having an average molecular weight between 1000 and 12,000, and an OH number between 20 and 112. This dispersing agent contains essentially no hydroxy compounds with a molecular weight below 800. The gel may also include fillers and/or additives known to those in the art. Suitable casing materials include polyurethane films, woven fabrics, knitted fabrics, and mesh fabrics. These gel pads are particularly useful as mattress, mattress inserts, wheelchair cushions, car seats, car seat supports and as pad elements for upholstered furniture.
摘要翻译： 特定组合物的凝胶被包裹在柔性弹性套管中以形成凝胶垫。 所使用的凝胶由（a）15-62重量％（基于（a）+（b））的高分子量共价交联的聚氨酯基质和（b）85-38重量％（基于（a） a）+（b））。 液体分散剂是平均分子量在1000和12,000之间，OH数在20和112之间的多羟基化合物。该分散剂基本上不含分子量低于800的羟基化合物。凝胶还可以包括填料和/ 或本领域技术人员已知的添加剂。 合适的套管材料包括聚氨酯膜，机织织物，针织物和网状织物。 这些胶垫特别适用于床垫，床垫插入物，轮椅坐垫，汽车座椅，汽车座椅支撑件以及用于软体家具的衬垫元件。
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公开(公告)号：US4139920A
公开(公告)日：1979-02-20
申请号：US800831
申请日：1977-05-26
申请人： Franklin T. Evans
发明人： Franklin T. Evans
CPC分类号： A47C27/086 , A47C27/12 , A47C3/16 , A47G9/00 , A61G7/05738
摘要： A polymorphic body support system wherein the surface which engages the body is provided by a plurality of support elements to effect a contour support to the person thereon. Each support element is a closed flexible bag partially filled with a plurality of beads characterized as non-absorbent, non-compressible and capable of free flow with respect to each other within said bag when subjected to the weight of a body member. Varying degrees of bag filling produce varying support characteristics.
摘要翻译： 一种多晶体支撑系统，其中与所述主体接合的表面由多个支撑元件提供，以对其上的人施加轮廓支撑。 每个支撑元件是部分填充有多个珠的封闭柔性袋，其特征在于非吸收性，不可压缩并且当经受身体构件的重量时能够在所述袋内相对于彼此自由流动。 不同程度的袋装灌装产生不同的支撑特征。
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