[특허]Air-operated body support device

[미국특허] Air-operated body support device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61G-007/057
출원번호	US-0192583 (1988-05-09)
발명자 / 주소	Hasty Charles E. (Box 185 Carrollton TX 75006)
인용정보	피인용 횟수 : 44 인용 특허 : 14

초록 ▼

Airtight sacks are installed in parallel array to support a patient on a bed. A blower supplies air to the sacks through a function control valve system and a multi-tap high flow pressure selector. The pressure selector defines discrete zones of air pressure between its inlet and its exhaust to atmosphere. An adjustable tap communicating with each sack may be selectively placed in communication with any of the pressure zones to independently establish the pressure maintained in each sack. The sacks connect to the line from the pressure tape at a check valve connector. The function control valve system permits, in addition to normal operation, rapid inflation of the sacks, rapid pump-down of the sacks, and closing of the sacks to retain air pressure for transportation. A detector and indicator of the patient\s depth of deflection is provided for at least one sack.

대표청구항 ▼

A body support device adapted to placement on a bed frame, comprising: (a) a plurality of parallel air sacks, each extending substantially the width of the frame to form a support surface for a person, the material forming the sacks being substantially impervious to the passage of air and other fluids, each having only one inlet located at one end thereof; (b) air flow production means connected to provide pressurized air to all of said inlets, whereby each sack, in cooperation with the air flow production means, forms a support pressure system for the part of the person\s body supported by the sack; (c) means for selecting and establishing the pressures maintained in the sacks; (d) valve means operable between at least three states: a first state wherein the sack inlets communicate with the outlet of the air flow production means, a second state in which the sacks inlets communicate with atmosphere so as to expel the air contained in the sacks, and a third state in which the sack inlets are closed to air flow to retain air pressure in the sacks whereby the bed may be moved while maintaining air support of the person lying thereon; and (e) a single mode selector for user control of the valve means comprising a mechanical switch manually operable to move the valve means between the said three states.

이 특허에 인용된 특허 (14) 인용/피인용 타임라인 분석

Williamson Robert M. (1708 Matthews La. Austin TX 78745), Adjustable bed system.
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Ford Victoria L. (Southsea GB2) Morgan Bryan J. (London GB2), Air supply and control apparatus for inflatable mattress.
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Swart Maarten E. (Delft NLX), Articulated bed with cellular air cushion mattress.
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Goode Barry L. (Humble TX), Closed loop feedback air supply for air support beds.
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Savenije Franciscus G. (Deventer NLX), Fluid filled mattress with height measuring and control devices.
상세보기
Douglas Owen (7905 90th Ave. SW. Tacoma WA 98498), Fluid support systems.
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Hess Jack H. (Houston TX), Fluidized hospital bed.
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Hunt William V. (8 Hopmans Close Lytchett Matrayers Poole ; Dorset GB2) Coletta John A. (1 Priors Rd. Creekmoor ; Poole ; Dorset GB2) Howling Richard J. (20 Old Coastguard Rd. Sandbanks ; Poole ; Dor, Mattress and bed construction.
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Paul Patrick R. D. (Johns Island SC) Price James H. (Mt. Pleasant SC), Patient support apparatus.
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Goodwin Vernon L. (Charlotte NC), Patient support structure.
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Goodwin Vernon L. (Charlotte NC), Patient support structure.
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Sato, Hisashi, Pnuematic mat with sensing means.
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Hunt William V. (Matravers GB2) Coletta John A. (Poole GB2) Howling Richard J. (Poole GB2) Higgs Leonard (Bovington GB2), Support appliance for mounting on a standard hospital bed.
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Hunt ; William Valentine ; Ducker ; Frank Edward Mayhew, Support appliances having articulated sections.
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이 특허를 인용한 특허 (44) 인용/피인용 타임라인 분석

Oexman Robert D. ; Scott David B., Air bed control.
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Shafer David C. ; Duval Eugene P., Air control system for an air bed.
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Shafer David C. ; Duval Eugene P., Air control system for an air bed.
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Olvera, Guadalupe, Bed drying device, UV lights for bedsores.
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Patrick, James E., Body transport apparatus.
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Patrick, James E., Body transport apparatus.
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Patrick, James E.; Pile, Geoffrey David, Body transport apparatus with integrated handles.
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Friedman, Mark W.; Kracker, Robert A., Cam actuated valve assembly with manual and electric activation.
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Hannagan Angus Patrick Douglas,GBX, Chair with calf support.
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Ansay,Michael T.; Santiago,Mariela I., Flexible payload module with inflatable grippers.
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Foster L. Dale (Brookville IN) Reeder Ryan A. (Brookville IN) Vogel John D. (Columbus IN), Hospital bed.
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Foster, L. Dale; Reeder, Ryan Anthony, Hospital bed.
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Foster, L. Dale; Reeder, Ryan Anthony; Vogel, John David, Hospital bed.
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Foster, L. Dale; Reeder, Ryan Anthony; Vogel, John David, Hospital bed.
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Foster,L. Dale; Reeder,Ryan Anthony; Vogel,John David, Hospital bed.
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L. Dale Foster ; Ryan Anthony Reeder ; John David Vogel, Hospital bed.
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Lafleche, Patrick; Bhimavarapu, Krishna Sandeep; Seshadrinathan, Manikantan; Robertson, Donna-Marie, Inflatable mattress and control methods.
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Davis David T., Inflatable medical patient transfer apparatus.
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Williams, Joshua A.; Wiggermann, Neal; Receveur, Timothy Joseph; Branson, Gregory W.; Lachenbruch, Charles A.; Gibson, Luke; Williamson, Rachel L.; Kerr, Andrew R.; Smith, Kathryn; Borgman, Darrell; Wuebker, Bryan W., Inflatable patient positioning unit.
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Sharrock Nigel E. ; Urmey William F. ; Marguet L. Henri, Inflatable positioning aids for operating room.
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Sharrock, Nigel E.; Urmey, William F.; Marguet, L. Henri, Inflatable positioning aids for operating room.
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Tarsaud, Jean-Francois; Nozieres, Sylvain; Garnero, Florian; Camus, Gilles; Flocard, Thierry, Lateral tilt device.
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Stolpmann, James R.; Meyer, Eric R.; Branson, Gregory W., Mattress with heel pressure relief portion.
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John H. Vrzalik ; Cesar Z. Lina, Medical bed system with interchangeable modules for mattress systems and related methods.
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Stacy Richard B. ; Ellis Craig D. ; Hand Barry D. ; Thomas James M. C. ; Chambers Kenith W. ; Glover Stephen E. ; Barnett Richard I. ; King Paul B. ; Ozarowski Ryszard S. ; Sutton William T., Method and apparatus for supporting and for supplying therapy to a patient.
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Patrick,James, Method and apparatus for transferring patients.
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Sloop David J., Microprocessor controller and method of initializing and controlling low air loss floatation mattress.
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Bobey, John A.; Branson, Gregory W.; Clarke, Colin; Hopkins King, Rachel; Lokhorst, David; Meyer, Eric R.; Mueller, Jonathan H.; O'Neal, Todd P.; Petrosenko, Robert; Schulte, Stephen R.; Skinner, Andrew F.; Sleva, Michael Z.; Soltani, Sohrab; Stacy, Richard B.; Stevens, Daniel K.; Yermaneni, Mayur, Patient support.
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Bobey, John A.; Branson, Gregory W.; Clarke, Colin; King, Rachel Hopkins; Lokhorst, David; Meyer, Eric R.; Mueller, Jonathan H.; O'Neal, Todd P.; Petrosenko, Robert; Schulte, Stephen R.; Skinner, Andrew F.; Sleva, Michael Z.; Soltani, Sohrab; Stacy, Richard B.; Stevens, Daniel K.; Yermaneni, Mayur, Patient support.
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Garnero, Florian; Camus, Giles; Tarsaud, Jean-Francois; Nozieres, Sylvain; Flocard, Thierry, Patient support apparatus including a lateral tilt device.
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Butler, Mary, Patient support including turn assist, low air loss, or integrated lateral transfer.
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Patrick, James E., Patient transfer kit.
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Patrick, James E., Patient transfer kit.
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Reiners, Anne Marie; Kujawa, Rebecca Lee, Patient turning and positioning system device.
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Reiners, Anne Marie; Kujawa, Rebecca Lee, Patient turning and positioning system device.
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Cinquin Gerard,FRX, Pneumatic cushion having individually deformable cells.
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Stolpmann, James R., Self-inflating mattress.
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Wise, William M.; Lina, Cesar Z.; Zheng, X. Lu; Boynton, Thomas A., System and methods for mattress control in relation to patient distance.
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Wyatt, Charles C.; Fontaine, Ricky J., Therapeutic mattress assembly.
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Gore Peter G. (Sheffield GB2), Valve useful in low air loss beds.
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Barry D. Hand ; Robert C. Novack ; Donald E. Williamson ; James R. Stolpmann ; Kenith W. Chambers, Vibratory patient support system.
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Hand Barry D. (Mount Pleasant SC) Novack Robert C. (Charleston SC) Williamson Donald E. (N. Charleston SC) Stolpmann James R. (Charleston SC) Chambers Kenith W. (Charleston SC), Vibratory patient support system.
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Hand Barry D. ; Novack Robert C. ; Williamson Donald E. ; Stolpmann James R. ; Chambers Kenith W., Vibratory patient support system.
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Hand, Barry D.; Novack, Robert C.; Williamson, Donald E.; Stolpmann, James R.; Chambers, Kenith W., Vibratory patient support system.
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[미국특허] Air-operated body support device 원문보기