NO325999B1 - Ventil for celleformet pute med soner - Google Patents

Ventil for celleformet pute med soner Download PDF

Info

Publication number
NO325999B1
NO325999B1 NO20033243A NO20033243A NO325999B1 NO 325999 B1 NO325999 B1 NO 325999B1 NO 20033243 A NO20033243 A NO 20033243A NO 20033243 A NO20033243 A NO 20033243A NO 325999 B1 NO325999 B1 NO 325999B1
Authority
NO
Norway
Prior art keywords
valve
cells
zones
air
bore
Prior art date
Application number
NO20033243A
Other languages
English (en)
Norwegian (no)
Other versions
NO20033243D0 (no
NO20033243L (no
Inventor
Robert W Graebe
Robert Klotz
Paul A Rickman
Original Assignee
Roho Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roho Inc filed Critical Roho Inc
Publication of NO20033243D0 publication Critical patent/NO20033243D0/no
Publication of NO20033243L publication Critical patent/NO20033243L/no
Publication of NO325999B1 publication Critical patent/NO325999B1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/002—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases with separate resilient support elements, e.g. elastomeric springs arranged in a two-dimensional matrix pattern
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A61G5/1045—Cushions specially adapted for wheelchairs for the seat portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86879—Reciprocating valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Nursing (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Bedding Items (AREA)
NO20033243A 2001-01-18 2003-07-17 Ventil for celleformet pute med soner NO325999B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26258501P 2001-01-18 2001-01-18
PCT/US2002/001459 WO2002065004A1 (en) 2001-01-18 2002-01-17 Valve for zoned cellular cushion

Publications (3)

Publication Number Publication Date
NO20033243D0 NO20033243D0 (no) 2003-07-17
NO20033243L NO20033243L (no) 2003-09-10
NO325999B1 true NO325999B1 (no) 2008-09-01

Family

ID=22998139

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20033243A NO325999B1 (no) 2001-01-18 2003-07-17 Ventil for celleformet pute med soner

Country Status (5)

Country Link
US (1) US6564410B2 (de)
EP (1) EP1352189B1 (de)
DE (1) DE60226948D1 (de)
NO (1) NO325999B1 (de)
WO (1) WO2002065004A1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058571A1 (fr) * 1997-06-23 1998-12-30 Georges Roux Rembourrage ou support a cellules expansibles
US6687936B2 (en) 2001-01-18 2004-02-10 Roho, Inc. Valve for zoned cellular cushion
WO2002065004A1 (en) * 2001-01-18 2002-08-22 Roho, Inc. Valve for zoned cellular cushion
JP2005500083A (ja) * 2001-01-25 2005-01-06 ヒル−ロム サービシーズ，インコーポレイティド 外科用テーブルのための油圧式アクチュエータ装置
AU2002305730A1 (en) * 2001-08-09 2003-02-24 Roho, Inc. Improved cellular cushion vehicle seat system
US20040222611A1 (en) * 2003-05-06 2004-11-11 Richard Fenwick Programmable multifunctional air support reclining and tilting wheelchair
DE10344974B3 (de) * 2003-09-27 2005-02-10 Alfmeier Präzision AG Baugruppen und Systemlösungen Vorrichtung zur Steuerung des Fluidvolumens in Formänderungselementen von Sitzen
US7469436B2 (en) * 2004-04-30 2008-12-30 Hill-Rom Services, Inc. Pressure relief surface
WO2005107674A2 (en) 2004-04-30 2005-11-17 Hill-Rom Services, Inc. Patient support
US7883478B2 (en) * 2004-04-30 2011-02-08 Hill-Rom Services, Inc. Patient support having real time pressure control
US7557718B2 (en) * 2004-04-30 2009-07-07 Hill-Rom Services, Inc. Lack of patient movement monitor and method
EP2319474B1 (de) * 2004-10-06 2016-11-23 Hill-Rom Services, Inc. Gerät zur Verbesserung eines Luftstromes unter einem Patienten
AU2006268287B2 (en) 2005-07-08 2012-03-08 Hill-Rom Services, Inc. Pressure control for a hospital bed
US9707141B2 (en) * 2005-07-08 2017-07-18 Hill-Rom Services, Inc. Patient support
JP5231222B2 (ja) 2005-07-08 2013-07-10 ヒル−ロム サービシーズ，インコーポレイティド 患者支持体用制御ユニット
US7681265B2 (en) * 2005-07-12 2010-03-23 Star Cushion Products, Inc. Cellular cushion
US7350251B2 (en) * 2005-07-12 2008-04-01 Kevin Gerard Fraser Cellular cushion
EP2937070B1 (de) 2005-07-26 2017-02-22 Hill-Rom Services, Inc. System und verfahren zur steuerung einer mit luft gefüllten matratze
US20070056112A1 (en) * 2005-09-09 2007-03-15 Graebe Robert H Zoned cellular cushion with fail safe inflation zones
CA2736524A1 (en) * 2008-09-08 2010-03-11 Roho, Inc. Inflatable cushion valve and attachment apparatus
WO2010078047A2 (en) * 2008-12-17 2010-07-08 Stryker Corporation Patient support
US8397326B2 (en) 2010-02-05 2013-03-19 Stryker Corporation Patient/invalid handling support
US9820904B2 (en) 2011-07-13 2017-11-21 Stryker Corporation Patient/invalid handling support
US8584286B2 (en) 2010-04-27 2013-11-19 Ec Service Inc. Systems and methods for providing a self deflating cushion
US20130055504A1 (en) * 2011-09-06 2013-03-07 Douglas E. Peash Pneumatic lifting cushion
US20140283308A1 (en) * 2011-11-03 2014-09-25 Shl Group Ab Mattress System
US8973186B2 (en) 2011-12-08 2015-03-10 Hill-Rom Services, Inc. Optimization of the operation of a patient-support apparatus based on patient response
US9468307B2 (en) 2012-09-05 2016-10-18 Stryker Corporation Inflatable mattress and control methods
US9801767B2 (en) * 2013-03-14 2017-10-31 Kap Medical, Inc. Patient support apparatus and method
US9782312B2 (en) 2013-09-05 2017-10-10 Stryker Corporation Patient support
WO2015116305A1 (en) 2014-01-29 2015-08-06 Roho, Inc. Reduced outflow inflation valve
US20160061340A1 (en) * 2014-08-28 2016-03-03 Apex Medical Corp. Pneumatic valve and air mattress assembly having pneumatic valve
GB201720097D0 (en) * 2017-12-01 2018-01-17 Anders Julian Inflation valve for multi celled inflatable
EP3530251A3 (de) 2018-02-27 2019-10-30 Hill-Rom Services, Inc. Patientenlagerung
DE102018206263A1 (de) 2018-04-24 2019-10-24 Volkswagen Aktiengesellschaft Polsterelemente, die mittels mindestens einer Aktorik hinsichtlich ihrer Sitzhärte veränderbar sind
US11896136B2 (en) * 2019-09-19 2024-02-13 Apple Inc. Pneumatic haptic device having actuation cells for producing a haptic output over a bed mattress
DE102020104615A1 (de) 2020-02-21 2021-08-26 Faurecia Autositze Gmbh Ventilvorrichtung und damit ausgestattetes Ventilsystem sowie dieses enthaltene Steuereinrichtung zur Fluidstromsteuerung
USD908394S1 (en) * 2020-04-09 2021-01-26 Shenzhen Supertempo Digital Technology Co., Ltd Orthopedic seat cushion
US11857471B2 (en) 2020-07-30 2024-01-02 Permobil, Inc. Adjustable seat cushion
USD949601S1 (en) * 2020-11-20 2022-04-26 Acutens, Inc. Neck cushion
USD949602S1 (en) * 2020-11-20 2022-04-26 Acutens, Inc. Neck cushion
US20230000261A1 (en) * 2021-06-30 2023-01-05 Karen D. Webster Pressurized Vertical Cylinder Air Chamber Mattress
USD985969S1 (en) * 2021-09-16 2023-05-16 Sunrise Medical (Us) Llc Inflatable seat cushion
US11801175B2 (en) 2022-01-07 2023-10-31 Permobil, Inc. Multi-position airflow control assembly for an air cushion
CN116035385A (zh) * 2023-01-30 2023-05-02 东莞市楷模家居用品制造有限公司 一种智能压感调节卧具及其使用方法

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163510A (en) 1939-06-20 Temperature regulating means for
US805237A (en) 1905-02-18 1905-11-21 Willard T Sears Self-cleaning air-screen valve.
US1397220A (en) * 1918-12-16 1921-11-15 Lawrence S Lord Faucet
US1468072A (en) 1921-04-14 1923-09-18 Ogle Hubert Millas Comfort cushion
US1746953A (en) 1928-02-23 1930-02-11 Mary L Mccollum Sanitary pad for nursery chairs
US1821719A (en) * 1928-08-10 1931-09-01 Messier George Louis Rene Jean Brake controlling device
US1775856A (en) 1929-05-24 1930-09-16 Albert B Hauser Four-way valve
US1935119A (en) * 1930-07-21 1933-11-14 Heald Machine Co Fluid pressure reversing valve mechanism
US1970803A (en) 1932-10-03 1934-08-21 Johnson John Herbert Method of making an inflatable rubber structure
US2078402A (en) * 1935-09-20 1937-04-27 Mcdonough James Moore Releasable choke
US2182982A (en) * 1937-10-30 1939-12-12 Evans John Four-way valve mechanism
US2260437A (en) 1939-06-02 1941-10-28 Laura A Chambers Seat cushion structure
US2434641A (en) 1946-02-20 1948-01-20 Henry L Burns Resilient seat cushion
US2575764A (en) 1947-04-10 1951-11-20 Hans G Morner Air-filled upholstery and method of manufacture
US2645450A (en) * 1948-11-26 1953-07-14 C B Hunt & Son Inc Fluid valve means
US2906492A (en) 1951-06-01 1959-09-29 Baker Oil Tools Inc Valves
US2731652A (en) 1951-06-01 1956-01-24 Edward P Bishop Air mattress
US2838099A (en) 1953-08-04 1958-06-10 Ernest H Warner Back cushion for automobiles or the like
US2858851A (en) 1954-09-16 1958-11-04 James W F Holl Push-pull valve
US3044491A (en) 1958-07-29 1962-07-17 Texas Instruments Inc Multiport switching valve
US3000399A (en) * 1958-09-12 1961-09-19 Clayton J Brukner Lock proof two position spool valve
US3112956A (en) 1961-08-30 1963-12-03 Schick Melvin Edward Inflatable seat and back rest
US3192540A (en) 1962-01-22 1965-07-06 Richard E Swank Adjustable pneumatic support
US3200846A (en) * 1962-02-15 1965-08-17 Clyde S Beck Fluid control device
GB969367A (en) 1962-03-05 1964-09-09 George Ingram Improvements in inflatable mattresses, pillows and cushions
US3192541A (en) 1962-03-19 1965-07-06 Boyd S Moore Contourable pneumatic cushions
US3215163A (en) * 1964-06-23 1965-11-02 Republic Mfg Company Two-position, four-way pilot operated valve
US3308851A (en) * 1964-07-10 1967-03-14 Robertshaw Controls Co Pneumatic controlled selector valve
US3385113A (en) * 1965-11-03 1968-05-28 Prec Sampling Corp Multiport valves
US3462778A (en) * 1966-02-25 1969-08-26 Gaymar Ind Inc Inflatable mattress and pressure system
NL6717616A (de) * 1967-09-15 1969-03-18
US3828821A (en) * 1968-10-08 1974-08-13 J Dotter Pressure regulator faucet slide valve
US3605145A (en) 1968-12-05 1971-09-20 Robert H Graebe Body support
DE1951476A1 (de) 1969-10-13 1971-07-08 Meyer Geb Urbank Liegematte
GB1285456A (en) 1969-11-28 1972-08-16 Colin William Dee Air cushions or like apparatus for supporting an item, such as the human body
US3678959A (en) * 1970-07-30 1972-07-25 Richard B Liposky Hand operable selector valve
US3707168A (en) * 1970-09-30 1972-12-26 Uni Mist Rotary spool valve
US3806084A (en) 1971-06-21 1974-04-23 Scm Corp Improved valve dispensing apparatus
US3763891A (en) 1972-01-13 1973-10-09 M Stiltner Control valve
US3893481A (en) 1973-03-13 1975-07-08 Watts Ltd H & D Mixer taps or valves
US4005236A (en) 1973-05-16 1977-01-25 Graebe Robert H Expandable multicelled cushioning structure
US3870450A (en) 1973-05-16 1975-03-11 Robert H Graebe Multicelled structure apparatus for making same
DE2348124C3 (de) 1973-09-25 1978-06-15 Gerard Kingersheim Burgin (Frankreich) Sitz- und/oder Rückenlehnenpolster für einen Stuhl oder Sessel
SE406151B (sv) 1975-06-09 1979-01-29 Petersson New Products Investa Uppblasbar vilokudde
US3984886A (en) 1975-08-20 1976-10-12 Keeton J Herbert Fluid-filled cushioning assemblies
US4182374A (en) 1976-09-25 1980-01-08 Moschoula Spanides Control device for regulating the flow between a spout and a shower and capable of controlling the rate of flow from each independently of the hot and cold faucet handles
US4186734A (en) 1978-03-22 1980-02-05 Stratton John M Inflatable seat unit
US4219532A (en) * 1978-10-10 1980-08-26 Borden, Inc. Foaming device
US4231399A (en) * 1979-02-05 1980-11-04 Pauliukonis Richard S Momentary contact reversing diverter
US4267611A (en) 1979-03-08 1981-05-19 Arnold Agulnick Inflatable massaging and cooling mattress
US4279044A (en) 1979-11-16 1981-07-21 Owen Douglas Fluid support system for a medical patient
US4370769A (en) 1980-09-19 1983-02-01 Herzig Ralph B Cushion utilizing air and liquid
US4422194A (en) 1981-08-24 1983-12-27 Connecticut Artcraft Corp. Fluid filled body supporting device
US4541136A (en) 1983-09-01 1985-09-17 Graebe Robert H Multicell cushion
US4662012A (en) 1983-12-07 1987-05-05 Torbet Philip A Bed utilizing an air mattress
DE3345291C2 (de) 1983-12-14 1987-04-16 Klaus Dieter Dr.med. 8345 Birnbach Hellwig Aufblasbares Sitzkissen
US4698864A (en) 1985-11-25 1987-10-13 Graebe Robert H Cellular cushion
US4690171A (en) * 1986-06-05 1987-09-01 Johnston Charles F Valve assembly for a sphygmomanometer
US4722105A (en) * 1986-09-02 1988-02-02 Owen Douglas Fluid support systems
US4852195A (en) 1987-10-16 1989-08-01 Schulman David A Fluid pressurized cushion
NO174452C (no) 1988-01-18 1994-05-11 Finn Risung Individuelt justerbart putesystem
US4864671A (en) * 1988-03-28 1989-09-12 Decubitus, Inc. Controllably inflatable cushion
US4953247A (en) * 1988-05-09 1990-09-04 Hasty Charles E Air-operated body support device
US5052068A (en) 1989-11-14 1991-10-01 Graebe Robert H Contoured seat cushion
US5444881A (en) 1989-12-04 1995-08-29 Supracor Systems, Inc. Anatomical support apparatus
US5090076A (en) 1990-10-31 1992-02-25 Hans Guldager Multiple cell inflation element
US5502855A (en) * 1990-11-01 1996-04-02 Graebe; Robert H. Zoned cellular cushion
US5163196A (en) 1990-11-01 1992-11-17 Roho, Inc. Zoned cellular cushion with flexible flaps containing inflating manifold
US5111544A (en) 1991-07-01 1992-05-12 Graebe Robert H Cover with elastic top and frictional bottom for a cushion
US5373595A (en) * 1993-03-12 1994-12-20 Irvin Industries Canada Ltd. Air support device
US5343893A (en) * 1993-03-12 1994-09-06 Irvin Industries Canada Ltd. Distribution valve
US5447178A (en) * 1994-01-07 1995-09-05 Gt Development Corporation Center position biased slide air valve
US5564143A (en) 1995-03-09 1996-10-15 Dielectrics Industries Check valve for fluid bladders
US5678265A (en) * 1996-01-11 1997-10-21 Meyer; Kenneth G. Inflatable cushion
US5765594A (en) * 1996-04-02 1998-06-16 Danfoss A/S Hydraulic control valve
US5839140A (en) 1996-04-03 1998-11-24 Geomarine Systems, Inc. Inflatable wheelchair cushion and methods of manufacturing and use
US5772182A (en) * 1996-04-17 1998-06-30 United Technologies Corporation Fuel flow control valve
US5689845A (en) 1996-04-17 1997-11-25 Roho, Inc. Expansible air cell cushion
GB9616769D0 (en) * 1996-08-09 1996-09-25 Pegasus Airwave Ltd Connector
US6122785A (en) 1997-07-01 2000-09-26 Airsports Technology, L.L.C. Air pad
NO305462B1 (no) 1997-09-12 1999-06-07 Bre Cushion As Trykkavlastningspute og fremgangsmÕte til fremstilling av trykkavlastningspute
US6058538A (en) * 1998-10-07 2000-05-09 Huntleigh Technology, Plc Patient support
WO2002065004A1 (en) * 2001-01-18 2002-08-22 Roho, Inc. Valve for zoned cellular cushion

Also Published As

Publication number Publication date
US20020066143A1 (en) 2002-06-06
WO2002065004A1 (en) 2002-08-22
US6564410B2 (en) 2003-05-20
EP1352189B1 (de) 2008-06-04
NO20033243D0 (no) 2003-07-17
NO20033243L (no) 2003-09-10
DE60226948D1 (de) 2008-07-17
EP1352189A4 (de) 2006-09-13
EP1352189A1 (de) 2003-10-15

Similar Documents

Publication Publication Date Title
NO325999B1 (no) Ventil for celleformet pute med soner
CA2468313C (en) Valve for zoned cellular cushion
US8739338B2 (en) Inflatable cushion valve and attachment apparatus
EP0509087B1 (de) In zonen eingeteiltes, zellenförmiges kissen mit flexiblen laschen enthaltend eine aufblassammelleitung
US20070056112A1 (en) Zoned cellular cushion with fail safe inflation zones
US7412738B2 (en) Fluidic chambers fluidly connected by one way valve and method for use
US5502855A (en) Zoned cellular cushion
US5956787A (en) Anti-decubitus pneumatic mattress
US8413674B2 (en) Valve with electromechanical device for actuating the valve
CN102325480A (zh) 气动座椅坐垫系统
JPH08503152A (ja) 帯域分けされたセル型クッション

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees