公开(公告)号：USD644913S1

公开(公告)日：2011-09-13

申请号：US29331872

申请日：2009-02-03

Applicant: David T. Davis

Designer： David T. Davis

公开(公告)号：US07712170B2

公开(公告)日：2010-05-11

申请号：US11279359

申请日：2006-04-11

Applicant: David T. Davis

Inventor： David T. Davis

IPC: A47C27/08

CPC classification number: A61G1/013 ,  A61G7/05769 ,  A61G7/1021 ,  A61G7/1026 ,  A61G7/1028

Abstract: A single patient, personal use patient transfer mattress is provided including at least a substantially permanently stainable top sheet having a width, a length, and longitudinally oriented peripheral edges and a bottom sheet having the same width, the same length, longitudinally oriented peripheral edges and a plurality of perforations. The longitudinally oriented peripheral edges of the top and bottom sheets are sealingly fastened to one another. A plurality of baffles, each having a width and a length, are attached to an inner surface of the top sheet and an inner surface of the bottom sheet so as to be transversely oriented between the top sheet and the bottom. The baffles along with the widths of the top and bottom sheets define a radially-outwardly curved perimeter wall that is disposed between an edge of the baffles and the sealed peripheral edges of the top and bottom sheets. The radially-outwardly curved perimeter wall has a width y that is determined by the following relationship: d ⁢ ⁢ π - x 2 ≤ y where d comprises a height of the longitudinally extensive pontoon and x comprises the width of the baffles.

Abstract translation: 提供了单个患者个人使用的患者转移床垫，其包括至少具有宽度，长度和纵向定向的外围边缘的基本上永久可染色的顶片，以及具有相同宽度，相同长度的纵向定向的周边边缘和 多个穿孔。 顶部和底部片材的纵向定向的外围边缘彼此密封地紧固。 每个具有宽度和长度的多个挡板附接到顶片的内表面和底片的内表面，以便在顶片和底部之间横向定向。 挡板以及顶部和底部片材的宽度限定了径向向外弯曲的周边壁，其设置在挡板的边缘和顶部和底部片材的密封的周边边缘之间。 径向向外弯曲的周边壁具有由以下关系确定的宽度y：d ud＆pgr; - x 2≤y其中d包括纵向广泛的浮筒的高度，x包括挡板的宽度。

公开(公告)号：US20100024123A1

公开(公告)日：2010-02-04

申请号：US12577430

申请日：2009-10-12

Applicant: DAVID T. DAVIS

Inventor： DAVID T. DAVIS

IPC: A61G7/10 ,  A47C27/10

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.

Abstract translation: 转移床垫包括具有三个纵向定向的通气室的上床垫和三个独立的入口/出口阀，其各自布置成与其相应的气室气流连通。 增压室中的第一和第二通风设置成彼此气流连通，而中央集气室被布置成与第一增压室和第二增压室隔开气流，使得第一和第二增压室可以独立于中央增压室而膨胀和放气。 一个较低的充气床垫与上层床垫分开一个共同的墙壁。 较低的入口/出口阀被布置成与由下部充气床垫限定的下部通风室气流连通。 底壁限定多个穿孔，使得当下部充气室充满加压空气时，其在压力下通过穿孔逸出，以在床垫下面形成空气轴承。 本发明还提供了一种舒适地运送患者的方法。

公开(公告)号：US07574761B2

公开(公告)日：2009-08-18

申请号：US12065313

申请日：2006-09-28

Applicant: David T. Davis

Inventor： David T. Davis

IPC: A47C27/10 ,  A61G7/10

CPC classification number: A61G7/05769 ,  A61G7/02 ,  A61G7/0755 ,  A61G7/1026 ,  A61G7/1028 ,  A61G2200/32

Abstract: An inflatable mattress having an inflated torso support pad, a first leg extending out from a first portion of the inflated torso support pad, and a second leg spaced from the first leg and extending out from a second portion of the inflated torso support pad. The first leg and the second leg may be spread apart or deflated and rolled upon themselves so as to provide easy access to the patient during clinical procedures. A method is provided for positioning a patient with the inflatable mattress.

Abstract translation: 一种充气床垫，其具有膨胀的躯干支撑垫，从所述膨胀的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膨胀的躯体支撑垫的第二部分延伸出来的第二腿部。 第一条腿和第二条腿可能会分开或放气并卷绕在自己身上，以便在临床手术过程中方便地进入病人。 提供了一种用于使患者与充气床垫定位的方法。

公开(公告)号：US07266852B2

公开(公告)日：2007-09-11

申请号：US11264042

申请日：2005-10-31

Applicant: David T. Davis

Inventor： David T. Davis

IPC: A61G7/10 ,  A47C27/10

CPC classification number: A61G7/05769 ,  A61G7/02 ,  A61G7/0755 ,  A61G7/1026 ,  A61G7/1028 ,  A61G2200/32

Abstract: An inflatable mattress having an inflated torso support pad, a first leg extending out from a first portion of the inflated torso support pad, and a second leg spaced from the first leg and extending out from a second portion of the inflated torso support pad. The first leg and the second leg define a gap between them to allow the legs to be spread apart for toileting or cleaning of the patient, or deflated and rolled upon themselves so as to provide easy access to the patient during clinical procedures. A method is provided for positioning a patient with the inflatable mattress. The bottom panel of the mattress has a plurality of perforations that permits the use of the mattress as a patient transfer device.

Abstract translation: 一种充气床垫，其具有膨胀的躯干支撑垫，从所述膨胀的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膨胀的躯体支撑垫的第二部分延伸出来的第二腿部。 第一条腿和第二条腿限定了它们之间的间隙，以允许腿分开以便对患者进行厕所或清洁，或者放气并卷起自己，以便在临床过程中容易地进入病人。 提供了一种用于使患者与充气床垫定位的方法。 床垫的底部面板具有多个穿孔，其允许使用床垫作为患者输送装置。

公开(公告)号：US07107641B2

公开(公告)日：2006-09-19

申请号：US11191674

申请日：2005-07-28

Applicant: David T. Davis

Inventor： David T. Davis

IPC: A47C27/10

CPC classification number: A61G7/103 ,  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 opened, so as to deflate 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。 单向阀通过公共壁定位，以便在顶部充气床垫和底部可充气床垫之间提供选择性气流连通，使得当入口/出口阀打开时，以便使底部充气床垫放气， 单向阀被致动以防止顶部充气床垫的放气。

公开(公告)号：US6073291A

公开(公告)日：2000-06-13

申请号：US804302

申请日：1997-02-21

Applicant: David T. Davis

Inventor： David T. Davis

IPC: A47C27/10 ,  A61G7/00 ,  A61G7/05 ,  A61G7/057 ,  A61G7/10 ,  B65G7/06

CPC classification number: A61G7/05769 ,  A61B6/0485 ,  A61G7/05784 ,  A61G7/1026 ,  A61G7/1028 ,  A61G2200/32 ,  A61G7/001 ,  A61G7/0504 ,  A61G7/057 ,  A61G7/05776 ,  A61G7/1021

Abstract: An improved inflatable medical patient transfer apparatus has a combination of transverse partition members and a raised perimeter section to reduce deleterious ballooning and uneven inflation as well as quick emergency deflation and provide additional security for a patient supported upon such transfer apparatus. Additional differentially inflatable patient rolling chambers are preferably supplied on the top of the transfer apparatus to provide assistance to medical personnel in beginning to roll patients reclining or lying upon the transfer apparatus particularly in a deflated condition on a hospital bed. An improved air inlet arrangement is also provided along with certain indicia upon the surface of the transfer apparatus to expedite use by hospital personnel.

Abstract translation: 改进的可充气医疗患者转移装置具有横向分隔构件和凸起的周边部分的组合，以减少有害的气胀和不均匀的充气以及快速的紧急放气，并为支撑在这种转运装置上的患者提供额外的安全性。 附加的差异充气的患者滚动腔室优选地被提供在转移装置的顶部上，以向医疗人员提供帮助，以开始倾斜躺在转运装置上的患者，特别是在医院病床上的放气状态下。 还提供改进的进气口装置以及传送装置的表面上的某些标记，以加速医院人员的使用。

公开(公告)号：USRE35299E

公开(公告)日：1996-07-23

申请号：US157890

申请日：1993-11-24

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

IPC: A61G7/10 ,  B60V3/02 ,  B65G7/06 ,  A61G7/14

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.

公开(公告)号：US20120210511A1

公开(公告)日：2012-08-23

申请号：US13398102

申请日：2012-02-16

Applicant: David T. Davis

Inventor： David T. Davis

IPC: A61G7/14

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。

公开(公告)号：US20110083280A1

公开(公告)日：2011-04-14

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

IPC: A47C27/08 ,  F16K15/14

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.

Abstract translation: 一种气动升降机，其包括充气床垫，其彼此叠置并排列成彼此空气流动连通，但每个气囊独立地可放气。