DE69728393D1 - Gleichdrucksitzsystem - Google Patents

Gleichdrucksitzsystem

Info

Publication number
DE69728393D1
DE69728393D1 DE69728393T DE69728393T DE69728393D1 DE 69728393 D1 DE69728393 D1 DE 69728393D1 DE 69728393 T DE69728393 T DE 69728393T DE 69728393 T DE69728393 T DE 69728393T DE 69728393 D1 DE69728393 D1 DE 69728393D1
Authority
DE
Germany
Prior art keywords
same pressure
seat system
pressure seat
same
seat
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69728393T
Other languages
English (en)
Other versions
DE69728393T2 (de
Inventor
L Kamen
M Grinnell
T Bush
Y Buhacoff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deka Products LP
Original Assignee
Deka Products LP
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 Deka Products LP filed Critical Deka Products LP
Application granted granted Critical
Publication of DE69728393D1 publication Critical patent/DE69728393D1/de
Publication of DE69728393T2 publication Critical patent/DE69728393T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A47C27/088—Fluid mattresses or cushions incorporating elastic bodies, e.g. foam
    • 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
    • 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
    • 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/18—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays in combination with inflatable bodies
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/54—Inflatable chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/021—Detachable or loose seat cushions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
    • 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
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A61G2203/34—General characteristics of devices characterised by sensor means for pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)
DE69728393T 1996-05-28 1997-05-27 Gleichdrucksitzsystem Expired - Lifetime DE69728393T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1844696P 1996-05-28 1996-05-28
US18446P 1996-05-28
US1877696P 1996-05-31 1996-05-31
US18776P 1996-05-31
PCT/US1997/008916 WO1997045038A1 (en) 1996-05-28 1997-05-27 Constant pressure seating system

Publications (2)

Publication Number Publication Date
DE69728393D1 true DE69728393D1 (de) 2004-05-06
DE69728393T2 DE69728393T2 (de) 2004-12-23

Family

ID=26691130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728393T Expired - Lifetime DE69728393T2 (de) 1996-05-28 1997-05-27 Gleichdrucksitzsystem

Country Status (5)

Country Link
US (1) US6092249A (de)
EP (1) EP0902636B1 (de)
JP (1) JP3959116B2 (de)
DE (1) DE69728393T2 (de)
WO (1) WO1997045038A1 (de)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9806991D0 (en) * 1998-04-02 1998-06-03 Mangar International Ltd Low pressure pneumatic control valve systems
US6269505B1 (en) 1999-04-20 2001-08-07 M.P.L. Ltd. Inflatable cushioning device with manifold system
US10357114B2 (en) * 1999-04-20 2019-07-23 Wcw, Inc. Inflatable cushioning device with manifold system
US20080028534A1 (en) * 1999-04-20 2008-02-07 M.P.L. Limited Mattress having three separate adjustable pressure relief zones
US6671911B1 (en) * 1999-05-21 2004-01-06 Hill Engineering Continuous wave cushioned support
US6735920B1 (en) * 2000-03-23 2004-05-18 Ilc Dover, Inc. Deployable space frame and method of deployment therefor
FR2808246B1 (fr) * 2000-04-27 2002-07-19 Faure Bertrand Equipements Sa Assise de siege de vehicule automobile ayant un effet massant
AU2001290951A1 (en) * 2000-09-14 2002-03-26 Alan J. Soucy Vibration dampening apparatus
US6782573B2 (en) 2001-02-13 2004-08-31 Ib R. Odderson Body supporting, serial inflating seat
US6536791B1 (en) 2001-02-27 2003-03-25 Christina L. Adams Adjustable matrix wheelchair seat
US6684433B2 (en) * 2001-03-07 2004-02-03 Gualtiero G. Giori Pressure adjustable foam support apparatus
US6922863B2 (en) * 2001-03-07 2005-08-02 Gualtiero G. Giori Adjustable foam mattress
US6564411B2 (en) 2001-03-19 2003-05-20 Shahzad Pirzada Active fluid channeling system for a bed
US20050090721A1 (en) * 2001-03-19 2005-04-28 Shahzad Pirzada Weighing and pump system for a bed
US6598251B2 (en) 2001-06-15 2003-07-29 Hon Technology Inc. Body support system
US6868569B2 (en) 2002-02-01 2005-03-22 The Or Group, Inc. Reversed air mattress
KR20020043482A (ko) * 2002-04-25 2002-06-10 강태구 경도를 조절할 수 있는 매트리스.
US20060075569A1 (en) * 2002-09-17 2006-04-13 Gino Giori Adjustable foam mattress
US20040083550A1 (en) 2002-10-23 2004-05-06 Graebe William F Air cushion control system
US20040139549A1 (en) * 2002-10-28 2004-07-22 Hassan Mohrekesh Automatically adjustable pillow
US6848136B2 (en) * 2002-11-21 2005-02-01 Teruo Sonobe Bedding
US6848135B1 (en) * 2003-01-29 2005-02-01 Aquila Corporation Of Wisconsin Inflation level monitoring system for inflatable cushions
EP1617888B1 (de) 2003-04-23 2019-06-12 Valeritas, Inc. Hydraulisch aktivierte pumpe für langzeitabgabe von medikamenten
US7434282B2 (en) * 2003-05-29 2008-10-14 Star Cushion Products, Inc. Cellular cushions and methods of fabricating
US20050060809A1 (en) * 2003-09-18 2005-03-24 Rogers John E. Methods and devices for reducing stress concentration when supporting a body
WO2005079283A2 (en) 2004-02-13 2005-09-01 Wilkinson John W Discrete cell body support and method for using the same to provide dynamic massage
WO2006014425A1 (en) 2004-07-02 2006-02-09 Biovalve Technologies, Inc. Methods and devices for delivering glp-1 and uses thereof
WO2006135845A2 (en) 2005-06-10 2006-12-21 Hill-Rom Services, Inc. Control for pressurized bladder in a patient support apparatus
US8015972B2 (en) * 2006-01-03 2011-09-13 Shahzad Pirzada System, device and process for remotely controlling a medical device
ES2656675T3 (es) 2006-03-30 2018-02-28 Valeritas, Inc. Dispositivo de suministro de fluidos de múltiples cartuchos
CA2922187C (en) * 2006-05-05 2020-06-02 Nubatech Inc. Cushioning structures for body parts
EP2068676A4 (de) 2006-10-06 2013-05-22 Brock M Walker Sitzsystem mit aktiver reaktion
US7455355B1 (en) 2007-01-19 2008-11-25 Aquilla Corporation Of Wisconsin User adjustable motorcycle seat cushion with independently inflatable and deflatable ischial support cell and gluteous support cell
DE102007026382A1 (de) * 2007-06-06 2008-12-11 GM Global Technology Operations, Inc., Detroit Kraftfahrzeugsitz mit einem belüftbaren Kissen mit Schaumstofffüllung
US20090007339A1 (en) * 2007-07-02 2009-01-08 Sinomax Cushioning apparatus
DE102007053119A1 (de) * 2007-11-08 2009-05-14 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Einstellen eines Sitzes sowie Sitz
EP2095745A1 (de) * 2008-02-26 2009-09-02 Technogel Italia S.R.L. Modulares Unterlagenelement zur Herstellung von Matratzen und dergleichen
CA2717010A1 (en) * 2008-03-05 2009-09-11 Tamarack Habilitation Technologies, Inc. Seat cushion
US8910334B2 (en) * 2008-12-17 2014-12-16 Stryker Corporation Patient support
US20100281618A1 (en) * 2009-05-08 2010-11-11 Span-America Medical Systems, Inc. Internal structural configurations of bladders used in patient support systems
US9265354B2 (en) 2009-07-29 2016-02-23 Technogel Italia S.R.L. Modular support element
US20110083269A1 (en) * 2009-10-08 2011-04-14 Glass Leonard W Cover for deflatable support cushions
US8584286B2 (en) 2010-04-27 2013-11-19 Ec Service Inc. Systems and methods for providing a self deflating cushion
AU2011276991A1 (en) * 2010-06-30 2013-02-07 Roho, Inc. Resilient grid for use with cellular cushions
WO2013010086A2 (en) 2011-07-13 2013-01-17 Stryker Corporation Patient/invalid handling support
KR102111379B1 (ko) 2011-11-11 2020-05-15 스카이덱스 테크놀로지즈 인코포레이티드 셀룰러 쿠션
US20140026326A1 (en) * 2012-07-25 2014-01-30 Richard N. Codos Pressure adjustable platform system
US20140345058A1 (en) * 2013-05-21 2014-11-27 SEC Medical Development, Inc. Pressure Monitoring and Management Cushion System And Method Of Use
KR101485430B1 (ko) 2013-05-28 2015-01-23 박성근 매트리스
NL2011216C2 (nl) * 2013-07-25 2015-01-27 Decupr B V Anti-doorligmatras met luchtkamers.
ES2579858T3 (es) * 2013-11-06 2016-08-17 Kh Lloreda, S.A. Cojín adaptativo hinchable
WO2015100408A1 (en) 2013-12-26 2015-07-02 The Board Of Regents Of The University Of Texas System Fluid-driven bubble actuator arrays
CN103830059A (zh) * 2014-03-26 2014-06-04 吴小玲 阵列式立柱多功能床
US10471874B2 (en) * 2014-09-02 2019-11-12 Ford Global Technologies, Llc Massage bladder matrix
US10912701B2 (en) 2015-01-07 2021-02-09 The Board Of Regents Of The University Of Texas System Fluid-driven actuators and related methods
US9776537B2 (en) * 2015-09-22 2017-10-03 Ford Global Technologies, Llc Air suspended seat having auxiliary air supplies for comfort, dimensional adjustment, and personalized comfort DNA
US10555609B2 (en) * 2015-10-06 2020-02-11 Lg Innotek Co., Ltd. Pressure-sensing chair, including first elastic body having lower elastic modulus than second elastic bodies arranged therein
US9725177B2 (en) 2015-10-20 2017-08-08 Ami Industries, Inc. Pneumatic comfort seats
US10926756B2 (en) 2016-02-23 2021-02-23 Deka Products Limited Partnership Mobility device
EP4194971A1 (de) 2016-02-23 2023-06-14 DEKA Products Limited Partnership Verfahren zur schwerpunktbestimmung für eine mobilitätsvorrichtung
US11399995B2 (en) 2016-02-23 2022-08-02 Deka Products Limited Partnership Mobility device
US10908045B2 (en) 2016-02-23 2021-02-02 Deka Products Limited Partnership Mobility device
US10137802B2 (en) * 2016-03-11 2018-11-27 Ford Global Technologies, Llc Detecting occupant presence on a vehicle seat
CA3210026A1 (en) 2016-04-14 2017-10-19 Deka Products Limited Partnership User control device for a transporter
US10772774B2 (en) 2016-08-10 2020-09-15 Max Mobility, Llc Self-balancing wheelchair
US10363852B2 (en) * 2016-09-15 2019-07-30 Ford Global Technologies, Llc Apparatus and method for customizing a vehicle seat
US10086730B2 (en) 2016-09-28 2018-10-02 Ford Global Technologies, Llc Passive pressure recovery device for passive air suspended seats
US10575654B2 (en) 2016-10-28 2020-03-03 Sleep Number Corporation Air manifold
US10993546B2 (en) 2016-10-28 2021-05-04 Sleep Number Corporation Noise reducing plunger
US11172731B2 (en) 2016-11-28 2021-11-16 The Board of Regents of the Universsity of Texas Systems Dual-layer insole apparatuses for diabetic foot lesion prevention and related methods
WO2018102684A1 (en) 2016-12-01 2018-06-07 The Board Of Regent Of The University Of Texas System Variable stiffness apparatuses using an interconnected dual layer fluid-filled cell array
US10433654B2 (en) * 2017-03-09 2019-10-08 Tangtring Seating Technology Inc. Mattress with adjustable hardness
WO2018195444A1 (en) 2017-04-20 2018-10-25 The Board Of Regents Of The University Of Texas System Pressure modulating soft actuator array devices and related systems and methods
US11191687B2 (en) 2017-04-29 2021-12-07 Harikrishan S. Sachdev Portable cushion and method of use
US10555848B2 (en) 2017-04-29 2020-02-11 Harikrishan S. Sachdev Portable cushion and method of use
USD829612S1 (en) 2017-05-20 2018-10-02 Deka Products Limited Partnership Set of toggles
USD846452S1 (en) 2017-05-20 2019-04-23 Deka Products Limited Partnership Display housing
US10758051B2 (en) 2017-07-28 2020-09-01 Inter-Face Medical Llc Lower back and posture support device
US10688899B2 (en) * 2017-10-09 2020-06-23 GM Global Technology Operations LLC Conformable and reconfigurable occupant support structure
US11681293B2 (en) 2018-06-07 2023-06-20 Deka Products Limited Partnership System and method for distributed utility service execution
US10899251B2 (en) * 2019-05-15 2021-01-26 Ford Global Technologies, Llc Vehicle seating assembly
US11540959B1 (en) 2019-07-11 2023-01-03 Steven Paul Kohlman Therapy seat cushion with interspersed selectively inflatable load bearing cells and off loading cushioning cells
US11541795B2 (en) * 2020-10-30 2023-01-03 GM Global Technology Operations LLC Reconfigurable seating and cargo systems with inflatable panels
US11832728B2 (en) 2021-08-24 2023-12-05 Sleep Number Corporation Controlling vibration transmission within inflation assemblies
WO2023153956A1 (ru) * 2022-02-08 2023-08-17 Евгений Алексеевич НЕСМЕЕВ Сегментированный матрас
DE102022114242A1 (de) * 2022-06-07 2023-12-07 Third Of Life Gmbh Lageunterstützung und Schlafunterlage mit einer derartigen Lageunterstützung
WO2024014987A1 (ru) * 2022-07-13 2024-01-18 Евгений Алексеевич НЕСМЕЕВ Сегментированный матрас

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751609A (en) * 1953-09-10 1956-06-26 Oesterling James Fred Insulating ground pad
US3297023A (en) * 1964-06-09 1967-01-10 Affiliated Hospital Prod Pulsating body supporting pad with alternately inflatable, superposed cells
US3293671A (en) * 1965-06-14 1966-12-27 Victor R Griffin Cushions, and the like
US3564628A (en) * 1968-06-06 1971-02-23 John A Oxford Laminated mattress with sealed foundation units
US3613671A (en) * 1968-08-07 1971-10-19 John H Poor Inflatable massaging pad for a seat
US3595223A (en) * 1968-09-03 1971-07-27 John Frank Castagna Massaging device
BE752385A (de) * 1970-06-23
US3919730A (en) * 1972-04-14 1975-11-18 John J Regan Inflatable body support
US3828378A (en) * 1972-07-31 1974-08-13 Johnson & Johnson Support means for the even distribution of body pressure
US3770315A (en) * 1972-12-18 1973-11-06 Hardman Aerospace Selectively adjustable lumbar support for aircraft seats and the like
US4005236A (en) * 1973-05-16 1977-01-25 Graebe Robert H Expandable multicelled cushioning structure
US3879776A (en) * 1974-01-10 1975-04-29 Morris Solen Variable tension fluid mattress
US4175297A (en) * 1978-02-03 1979-11-27 Richardson Robert H Inflatable pillow support
US4371997A (en) * 1980-08-25 1983-02-08 Mattson Roy D Adjustable firmness cushion with multiple layered foam-filled compartments
DE3379154D1 (en) * 1982-12-20 1989-03-16 Robert H Graebe Constant force cushion
DE3303615A1 (de) * 1983-02-03 1984-08-09 Gerold 2900 Oldenburg Hobbensiefken Luftliege hobbibett (bei der groesse von 100 cm x 200 cm/15 cm hoch) aus 200 einzeln aufblasbaren hohlkoerpern aus gummi oder kunststoff
US4524762A (en) * 1983-05-16 1985-06-25 Schulman David A Seat having movable supporting surfaces
US4541136A (en) * 1983-09-01 1985-09-17 Graebe Robert H Multicell cushion
US4688283A (en) * 1983-10-17 1987-08-25 Jacobson Theodore L Mattress which conforms to body profile
GB2150431B (en) * 1983-11-28 1987-04-23 Janet Parker Cushioning articles
US4555140A (en) * 1984-02-23 1985-11-26 Japan Vehicle seat
US4628557A (en) * 1984-09-14 1986-12-16 Lutheran Hospital Foundation, Inc. Adjustable hospital mattress with removable inserts
US4698864A (en) * 1985-11-25 1987-10-13 Graebe Robert H Cellular cushion
IL80025A0 (en) * 1986-09-15 1986-12-31 Ehud Kadish Body rest with means for preventing pressure sores
US4852195A (en) * 1987-10-16 1989-08-01 Schulman David A Fluid pressurized cushion
US4788730A (en) * 1987-12-02 1988-12-06 Bexton Robert A Gel-filled, variably-adjustable cushioning system for supporting a person
ATE100701T1 (de) * 1988-08-25 1994-02-15 Oba Ag Antidekubitus-matratze.
US4995124A (en) * 1988-10-20 1991-02-26 Sustena, Inc. Constant pressure load bearing air chamber
US5142717A (en) * 1988-10-20 1992-09-01 Sustena, Inc. Constant pressure load bearing air chamber
DE8814506U1 (de) * 1988-11-21 1989-03-23 Domiro Naturmatratzen & Wohnideen, 7107 Bad Friedrichshall, De
FR2641493B1 (fr) * 1989-01-10 1991-02-22 Bloch Gerard Element de soutien a rigidite asservie
US5068504A (en) * 1989-03-15 1991-11-26 Rogers John E Seat cushions and body supports, and fitting instruments for the same
US5144705A (en) * 1989-03-15 1992-09-08 Rogers John E Seat cushions including a plurality of individual support cells
US4951335A (en) * 1989-06-05 1990-08-28 Donan Marketing Corporation Mattress assembly
US5029939A (en) * 1989-10-05 1991-07-09 General Motors Corporation Alternating pressure pad car seat
US5033133A (en) * 1990-09-13 1991-07-23 Nissen Sports Academy, Inc. Seat cushion
US5079790A (en) * 1990-10-01 1992-01-14 Pouch William H Foam cushion for use with a wheel chair
US5259080A (en) * 1990-12-12 1993-11-09 Lumex, Inc. Damped air displacement support system
US5379471A (en) * 1991-01-28 1995-01-10 Holdredge; Terry K. Pneumatic wheel chair cushion for reducing ischemic injury
US5163737A (en) * 1991-01-29 1992-11-17 The Bbj Connection Cushion
BR9207151A (pt) * 1991-08-20 1995-12-19 Jack Schwartz Colchão
US5325551A (en) * 1992-06-16 1994-07-05 Stryker Corporation Mattress for retarding development of decubitus ulcers
US5459896A (en) * 1992-06-24 1995-10-24 Span-America Medical Systems, Inc. Wheelchair cushion and cover
GB9220498D0 (en) * 1992-09-29 1992-11-11 Pegasus Airwave Ltd Cushion
US5360653A (en) * 1992-12-21 1994-11-01 Ackley Robert E Encapsulated foam pad
US5442823A (en) * 1993-01-06 1995-08-22 Invacare Corporation Wheelchair cushion utilizing foams of different stiffnesses
US5558314A (en) * 1995-01-17 1996-09-24 Weinstein; James D. Fluid-like support device

Also Published As

Publication number Publication date
DE69728393T2 (de) 2004-12-23
JP2000511441A (ja) 2000-09-05
US6092249A (en) 2000-07-25
JP3959116B2 (ja) 2007-08-15
EP0902636A1 (de) 1999-03-24
WO1997045038A1 (en) 1997-12-04
EP0902636B1 (de) 2004-03-31

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