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公开(公告)号：US10244994B2
公开(公告)日：2019-04-02
申请号：US15231125
申请日：2016-08-08
Applicant: David T. Davis
Inventor： David T. Davis
Abstract: An inflatable mattress includes a top panel, a bottom panel, and a side panel coupled between a perimeter of the top panel and a perimeter of the bottom panel. The side panel defines a cutout sized and configured to receive a headrest therein. The top panel defines a fabric section extending over the cutout.
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公开(公告)号：US08566977B2
公开(公告)日：2013-10-29
申请号：US13398102
申请日：2012-02-16
Applicant: David T. Davis
Inventor： David T. Davis
CPC classification number: A61G7/1025 , A61G7/1028 , A61G7/1051 , A61G7/1059 , A61G2200/32 , A61G2200/34
Abstract: An inflatable mattress-sling having an inflatable torso support pad, a first leg extending out from a first portion of the inflatable torso support pad, and a second leg spaced from the first leg and extending out from a second portion of the inflatable torso support pad. The legs include straps attached to their inner and outer seams so as to facilitate lifting of a patient.
Abstract translation: 一种具有充气躯干支撑垫的充气床垫，从所述可充气躯干支撑垫的第一部分伸出的第一腿部以及与所述第一腿部间隔开并从所述可充气躯干支撑垫的第二部分延伸出来的第二腿部 。 腿部包括附接到其内部和外部接缝的带子，以便于患者的抬起。
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公开(公告)号：US08387177B2
公开(公告)日：2013-03-05
申请号：US12577430
申请日：2009-10-12
Applicant: David T. Davis
Inventor： David T. Davis
CPC classification number: A61G7/0504 , A61G1/013 , A61G7/1021 , A61G7/1028 , A61G7/103 , A61G2200/32
Abstract: A transfer mattress includes an upper mattress having three longitudinally oriented plenums and three separate inlet/outlet valves that are each arranged in airflow communication with their respective plenum. First and second of the plenums are arranged in airflow communication with one another while a central plenum is arranged in airflow isolation from the first plenum and the second plenum so that the first and second plenums may be inflated and deflated independently of the central plenum. A lower inflatable mattress is separated by a common wall from the upper mattress. A lower inlet/outlet valve is arranged in airflow communication with a lower plenum defined by the lower inflatable mattress. A bottom wall defines a plurality of perforations so that when the lower plenum is charged with pressurized air, it escapes under pressure through the perforations to create an air bearing under the mattress. A method for transporting a patient in comfort is also provided by the invention.
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公开(公告)号：US20110056502A1
公开(公告)日：2011-03-10
申请号：US12874765
申请日：2010-09-02
Applicant: David T. Davis , John F. Englebert, III
Inventor： David T. Davis , John F. Englebert, III
IPC: A61G99/00
CPC classification number: A61G13/1215 , A61G13/122 , A61G13/1265
Abstract: An intubation pillow formed by a base cushion that forms a torso-support portion and defines a recess sized and shaped so as to provide proper alignment of the oral, pharyngeal, and laryngeal structures forming a person's airway. A head-support cushion that is positionable within the recess is provided so as to provide proper alignment of the oral, pharyngeal, and laryngeal structures that form a person's airway such that unlabored normal breathing may be maintained both prior to and after an intubation procedure.
Abstract translation: 由衬垫形成的插管枕头，其形成躯干支撑部分并且限定了尺寸和形状的凹部，以提供构成人的气道的口腔，咽部和喉部结构的适当对准。 提供位于凹部内的头部支撑垫，以便形成形成人的气道的口腔，咽喉和喉结构的适当对准，使得在插管过程之前和之后可以维持未被标记的正常呼吸。
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公开(公告)号：US20100229298A1
公开(公告)日：2010-09-16
申请号：US12407505
申请日：2009-03-19
Applicant: David T. Davis
Inventor： David T. Davis
CPC classification number: A47C20/021 , A61G7/0755 , A61G7/1021 , A61G7/1026 , A61G7/1028 , A61G7/1098
Abstract: An inflatable mattress is provided that includes a top panel having a top surface, and a bottom panel having a plurality of perforations defined therethrough. The bottom panel is sealingly assembled to the top panel. An inflatable foot rest is attached to the top surface of the top panel and is suitable for raising at least one leg of a patient when the patient is lying upon the top panel.
Abstract translation: 提供一种充气床垫，其包括具有顶表面的顶板和具有穿过其中限定的多个穿孔的底板。 底板与顶板密封组装。 可充气的脚踏板连接到顶板的顶表面，并且当患者躺在顶板上时适合于升高患者的至少一条腿。
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Patent Agency Ranking
公开(公告)号：US07565709B2
公开(公告)日：2009-07-28
申请号：US12103517
申请日：2008-04-15
Applicant: David T. Davis
Inventor： David T. Davis
CPC classification number: A61G7/1026 , A61G7/1021 , A61G7/1028 , A61G2200/32
Abstract: A double chambered transfer mattress is provided capable of partial deflation that that includes a top inflatable mattress and a bottom inflatable mattress that are separated by a common wall from one another. A selectable inlet/outlet valve is arranged for airflow communication between an interior chamber of the bottom inflatable mattress and a source of pressurized air. A one-way valve is positioned through the common wall so as to provide selective air flow communication between the top inflatable mattress and the bottom inflatable mattress so that when the inlet/outlet valve is closed, so that air continues to escape from perforations in the bottom inflatable mattress, the one-way valve is actuated so as to prevent deflation of the top inflatable mattress.
Abstract translation: 提供能够进行部分放气的双层转移床垫，其包括顶部可充气床垫和底部可充气床垫，所述床垫通过共同的壁彼此分开。 可选择的入口/出口阀布置成用于在底部充气床垫的内部室和加压空气源之间的气流连通。 单向阀定位成穿过公共壁，以便在顶部充气床垫和底部充气床垫之间提供选择性气流连通，使得当入口/出口阀关闭时，使得空气继续从穿孔中逸出 底部充气床垫，单向阀被致动以防止顶部充气床垫的放气。
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公开(公告)号：US20080189866A1
公开(公告)日：2008-08-14
申请号：US12103517
申请日：2008-04-15
Applicant: David T. Davis
Inventor： David T. Davis
IPC: A47C31/00
CPC classification number: A61G7/1026 , A61G7/1021 , A61G7/1028 , A61G2200/32
Abstract: A double chambered transfer mattress is provided capable of partial deflation that that includes a top inflatable mattress and a bottom inflatable mattress that are separated by a common wall from one another. A selectable inlet/outlet valve is arranged for airflow communication between an interior chamber of the bottom inflatable mattress and a source of pressurized air. A one-way valve is positioned through the common wall so as to provide selective air flow communication between the top inflatable mattress and the bottom inflatable mattress so that when the inlet/outlet valve is closed, so that air continues to escape from perforations in the bottom inflatable mattress, the one-way valve is actuated so as to prevent deflation of the top inflatable mattress.
Abstract translation: 提供能够进行部分放气的双层转移床垫，其包括顶部可充气床垫和底部可充气床垫，所述床垫通过共同的壁彼此分开。 可选择的入口/出口阀布置成用于在底部充气床垫的内部室和加压空气源之间的气流连通。 单向阀定位成穿过公共壁，以便在顶部充气床垫和底部充气床垫之间提供选择性气流连通，使得当入口/出口阀关闭时，使得空气继续从穿孔中逸出 底部充气床垫，单向阀被致动以防止顶部充气床垫的放气。
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公开(公告)号：US5067189A
公开(公告)日：1991-11-26
申请号：US507534
申请日：1990-04-11
Applicant: Robert E. Weedling , William R. Swallen , Raynor Johnson , Jack Wegener , David T. Davis
Inventor： Robert E. Weedling , William R. Swallen , Raynor Johnson , Jack Wegener , David T. Davis
CPC classification number: B60V3/025 , A61G7/1028 , A61G7/103 , A61G2200/32 , A61G7/1021
Abstract: Air chamber-type air pallets incorporate side-to-side linked air pressurized tubes or chambers in two integrated rows, having common members for adjacent chambers under air pressurization rendered rigid over a certain extent to rigidify the air chambers thereof which form load backing chambers in place of rigid backing members conventionally employed in air pallets maintaining the load footprint borne by the air pressurized backing chambers matched by that of the developed air bearing or air film by passage of compressed air through the pattern of perforations. Preferably, linked tubes of one row are laterally offset but integrated physically to those of a second row to both limit lateral shrinkage of linked tubes extending completely across the pin hole perforations within the thin, flexible bottom sheet partially forming such air pallets. The use of upper and lower rows of tubes subject to air pressurization provides adequate separation between the load and the fixed support surface to prevent contact of the load and the fixed support surface irrespective of loss of pressurization of a given one of the tubes of either row. The air pallets are formed totally of thin, flexible sheet material, permitting deflation and transfer from one locale to another. The air pallets function as stable supports for the patient during transport over the developed air film between the patient mover and an underlying fixed support surface. A single row of linked tubes formed of two thin, flexible sheets, acting as plenum chambers and having perforations within the thin, flexible bottom sheet functions adequately to support the patient directly on the top thin, flexible sheet with the bottom tangential surfaces of the individual tubes flattening. Preferably the area of perforations for each tube is limited transversely to the flattened portions of those tubes facing the underlying fixed support surface, with the developed air film having a surface area matching that of the patient.
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公开(公告)号：US20170035373A1
公开(公告)日：2017-02-09
申请号：US15231125
申请日：2016-08-08
Applicant: David T. Davis
Inventor： David T. Davis
CPC classification number: A61B6/0485 , A61B6/032 , A61B6/0442 , A61G1/048 , A61G7/05769 , A61G7/072 , A61G7/103 , A61G2210/50
Abstract: An inflatable mattress includes a top panel, a bottom panel, and a side panel coupled between a perimeter of the top panel and a perimeter of the bottom panel. The side panel defines a cutout sized and configured to receive a headrest therein. The top panel defines a fabric section extending over the cutout.
Abstract translation: 充气床垫包括顶板，底板和联接在顶板的周边和底板的周边之间的侧板。 侧面板限定了尺寸和构造成在其中容纳头枕的切口。 顶部面板定义了在切口上延伸的织物部分。
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公开(公告)号：US08413277B2
公开(公告)日：2013-04-09
申请号：US12577802
申请日：2009-10-13
Applicant: David T. Davis , Edward A. Gilchrest, Jr. , Matthew L. Prancuk
Inventor： David T. Davis , Edward A. Gilchrest, Jr. , Matthew L. Prancuk
CPC classification number: A47C27/081 , A61G7/05769 , A61G7/1011 , A61G7/1021 , F16K15/144 , F16K15/185 , F16K15/202 , Y10T137/7839 , Y10T137/7859 , Y10T137/7879 , Y10T137/7898 , Y10T137/7923
Abstract: A pneumatic lift including inflatable mattresses stacked one atop another and arranged in air flow communication with one another, but with each being independently deflatable.
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