[특허]Air mattress collaboratively cushioned with pulsative and static symbiotic sacs

Air mattress collaboratively cushioned with pulsative and static symbiotic sacs 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A47C-027/08
출원번호	US-0439511 (1995-05-11)
발명자 / 주소	Liu Tsung-Hsi (c/o Hung Hsing Patent Service Center P.O. Box 55-1670 Taipei TWX)
인용정보	피인용 횟수 : 66 인용 특허 : 0

초록 ▼

An air mattress includes a plurality of symbiotic sacs juxtapositionally transversely secured in a mattress envelope, having a plurality of primary and secondary symbiotic sacs alternatively pulsated in the envelope for continuously changing the pressurized areas of a bed-ridden patient for preventing pressure sores such as bed sore or decubitus ulcer, with each symbiotic sac consisting of an upper pulsating sac portion alternatively inflated and deflated and a lower static sac portion constantly inflated to maintain at least a partial fluid pressure in each symbiotic sac for continuously cushioning the patient even when a power failure is caused or bed transfer is required, and having a plurality of tertiary symbiotic sacs constantly inflated for cushioning a patient head portion, with each symbiotic sac independently secured in the mattress envelope whereby upon breaking of any one sac, only an individual broken sac should be replaced with a new one without abandoning the whole mattress.

대표청구항 ▼

An air mattress comprising: a mattress envelope defining a longitudinal axis at a longitudinal center of the envelope; a plurality of primary and secondary symbiotic sacs juxtapositionally transversely secured in said envelope for cushioning a patient\s torso and generally perpendicular to said longitudinal axis of said envelope, said plurality of primary symbiotic sacs alternately secured in said envelope having each said primary symbiotic sac positioned adjacent to each said secondary symbiotic sac; a plurality of tertiary symbiotic sacs juxtapositionally transversely secured in an end portion of said envelope for cushioning a patient\s head portion; a fluid distributing means connected to and fluidically communicating with said primary, secondary and tertiary sacs; and a pumping means connectable to said fluid distributing means and connected to a fluid source for pumping the fluid into said primary, secondary and tertiary sacs through said fluid distributing means; said primary and secondary symbiotic sacs each including: an upper pulsating portion defining an upper chamber communicated with the fluid distributing means through an upper adapter formed on the upper pulsating portion, a lower static portion positioned below the upper pulsating portion and defining a lower chamber independently separated from the upper chamber and communicated with the fluid distributing means through a lower adapter formed on the lower static portion; each said tertiary symbiotic sac including: a central perforated diaphragm having a plurality of perforations drilled in the perforated diaphragm, an upper sac portion and a lower sac portion disposed on an upper and a lower side of the central perforated diaphragm, and a filling adapter formed on the lower sac portion and communicated with the fluid distributing means; whereby upon an alternatively inflating and deflating of the upper pulsating portions of said primary and secondary symbiotic sacs, a rippling movement of said primary and secondary sacs will be effected for changing a pressure contact between a patient body and the mattress; and upon inflation of said lower static portions of said primary and secondary sacs and inflation of said tertiary sacs, a continuous uninterrupted saturation of a fluid pressure will be kept therein for comfortably cushioning the patient\s body.

이 특허를 인용한 특허 (66)

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Milbocker, Michael T., Cardiac assistance systems having multiple fluid plenums.
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Milbocker, Michael T., Cardiac assistance systems having multiple layers of inflatable elements.
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Timothy W. Perez ; Sohrab Soltani ; James J. Romano, Check valve for mattress assembly.
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Carlson, Delroy W.; Zwettler, Christopher J., Clinical support pad.
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Carlson, Delroy W.; Zwettler, Christopher J., Clinical support pad.
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Kung, Robert T. V.; Milbocker, Michael T., Flow-balanced cardiac wrap.
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Perez, Timothy W.; Soltani, Sohrab; Romano, James J., Fluid mattress assembly with check valves.
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Attila, Mady, Gradient bed.
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Petrosenko, Robert; Lokhorst, David; Yermaneni, Mayur; Sleva, Michael Z.; Jacques, II, William L.; Janoff, Karen; Bobey, John A.; Mueller, Jonathan H.; Stacy, Richard B.; Skinner, Andrew F., Graphical patient movement monitor.
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Chambers, Kenith W.; Richards, Sandy M.; Flessate, Dennis S., Hospital bed.
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Chambers,Kenith W.; Richards,Sandy; Flessate,Dennis, Hospital bed.
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Wilkinson, John W., Inflatable cushioning device with manifold system.
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Wilkinson, John W., Inflatable cushioning device with manifold system.
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Schneider,Edward T., Inflatable decubitis mat with vent structures controlled by heat sensors.
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Kummer, Joseph A.; Branson, Gregory W.; Meyer, Eric R.; Wilson, Brad; Taber, Tanya; Chambers, Ken; Frondorf, Mike; Vodzak, John; Stolpmann, Jim; Dalton, Roger; Smith, Ken; Heyser, Jeffrey A., Inflatable mattress for a bed.
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Kummer, Joseph A; Branson, Gregory W; Meyer, Eric R; Wilson, Bradley T.; Taber, Tanya; Chambers, Kenith W.; Frondorf, Michael M.; Vodzak, John; Stolpmann, James R.; Dalton, Roger D.; Smith, Kenneth R.; Heyser, Jeffrey A, Inflatable mattress for a bed.
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Cook Stephen John,GBX ; McLeod Alastair George,GBX ; Schild Rolf,GBX, Inflatable support.
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Kemp, Daniel, Inflatable support.
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Petrosenko, Robert; Lokhorst, David; Yermaneni, Mayur; Sleva, Michael Z.; Jacques, II, William L.; Janoff, Karen; Bobey, John A.; Mueller, Jonathan H.; Stacy, Richard B.; Skinner, Andrew F., Lack of patient movement monitor and method.
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Craig D. Ellis ; Kenith W. Chambers ; Stephen E. Glover ; Kerry J. Mensching, Mattress assembly.
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Ellis, Craig D.; Chambers, Kenith W.; Glover, Stephen E.; Mensching, Kerry J., Mattress assembly.
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Ellis, Craig D.; Moses, Leigh Marie; Chambers, Kenith W.; Glover, Stephen E., Mattress assembly.
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Ellis, Craig D.; Moses, Leigh Marie; Chambers, Kenith W.; Glover, Stephen E., Mattress assembly.
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Ellis,Craig D.; Chambers,Kenith W.; Glover,Stephen E.; Mensching,Kerry J., Mattress assembly.
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Ellis,Craig D.; Chambers,Kenith W.; Glover,Stephen E.; Mensching,Kerry J., Mattress assembly.
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Ellis,Craig D.; Chambers,Kenith W.; Glover,Stephen E.; Mensching,Kerry J., Mattress assembly.
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Perez Timothy W. ; Soltani Sohrab ; Romano James J., Mattress assembly.
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Lopau Helmut (Buchenweg 6 D-25492 Heist DEX), Mattress for decubitus prophylaxis.
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Liu, Tsung-Hsi, Mattress means as synergetically effected by dual-fluid fluidizing units.
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Caminade, Jean-Luc; Basilio, Jean-Marie; Coupard, Olivier, Mattress structure including low air loss.
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Chambers,Kenith W.; Butler,Mary; Bish,Suzanne, Mattress system for a hospital bed.
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Chambers,Kenith W.; Bish,Suzanne; Butler,Mary, Mattress with automatic width adjustment.
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Chiang, Kuang-Neng; Liang, Hsui-Lun, Medical air mattress, method to inflate/deflate a medical air mattress and method to incline the bearing surface of a medical air mattress.
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Caminade, Jean-Luc; Basilio, Jean-Marie; Coupard, Olivier; Flocard, Thierry, Method of inflating, in alternating manner, a support device having inflatable cells, and a device for implementing the method.
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Bhai, Aziz A., Optimization of the operation of a patient-support apparatus based on patient response.
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Milbocker, Michael T., Passive cardiac restraint systems having multiple layers of inflatable elements.
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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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Bobey, John A.; Branson, Gregory W.; Ginther, Rebecca A.; Hakamiun, Reza; Lachenbruch, Charles; Mueller, Jonathan H.; Soltani, Sohrab; Wilson, Bradley T.; Douglas, Stephen L.; Chambers, Kenith W.; King, Rachel H.; Meyer, Eric R.; O'Keefe, Christopher R.; Stacy, Richard B.; Uzzle, Thomas, Patient support.
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Richards, Sandy; Borgman, Darrell, Patient support having an extendable foot section.
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Soltani Sohrab ; Romano James J. ; Perez Timothy W., Pressure control assembly for an air mattress.
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Skinner, Andrew F.; Lokhorst, David; Stacy, Richard B.; Bobey, John A.; Douglas, Stephen L.; Stevens, Daniel K., Pressure control for a hospital bed.
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Zur, Levy, Pressure relief pneumatic area support device and system.
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Meyer, Eric R.; Bobey, John Alan; Soltani, Sohrab; Mueller, Jonathan H., Pressure relief surface.
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Meyer,Eric R.; Bobey,John Alan; Soltani,Sohrab; Mueller,Jonathan H., Pressure relief surface.
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Shah, Mahendra C.; Ezra, Arthur A., Pressure-relieving wheelchair seating apparatus.
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Banister, Mark; Geronov, Yordan; McGrath, Dominic, Smart polymer materials with excess reactive molecules.
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Banister, Mark; McGrath, Dominic, Super elastic epoxy hydrogel.
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Flocard, Thierry; Camus, Gilles, Support device of the mattress type comprising a heterogeneous inflatable structure.
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Siegner, Kenneth Scott, Support surface system providing simultaneous alternating pressure and low air loss therapies.
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Siegner, Kenneth Scott, Support surface system providing simultaneous alternating pressure and low air loss therapies.
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Chambers, Kenith W; Bish, Suzanne; Butler, Mary, Support surface with inflatable core zones.
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Chambers, Kenith W.; Bish, Suzanne; Butler, Mary, Support surface with inflatable width adjustment portion.
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del Drago, Marcantonio, Supporting device, notably mattress, mattress support or for a seat.
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Bhai, Aziz A., System and method for controlling an air mattress.
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Milbocker, Michael T.; Buck, Robert L., System and method for implanting a cardiac wrap.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
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연합인증

Air mattress collaboratively cushioned with pulsative and static symbiotic sacs 원문보기

초록 ▼

대표청구항 ▼

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Air mattress collaboratively cushioned with pulsative and static symbiotic sacs 원문보기

초록 ▼

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이 특허를 인용한 특허 (66)

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