NO315684B1 - Selvjusterende setesystem - Google Patents
Selvjusterende setesystem Download PDFInfo
- Publication number
- NO315684B1 NO315684B1 NO19960554A NO960554A NO315684B1 NO 315684 B1 NO315684 B1 NO 315684B1 NO 19960554 A NO19960554 A NO 19960554A NO 960554 A NO960554 A NO 960554A NO 315684 B1 NO315684 B1 NO 315684B1
- Authority
- NO
- Norway
- Prior art keywords
- self
- fluid
- adjusting seat
- seat system
- fluid cushion
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 153
- 239000006260 foam Substances 0.000 claims description 82
- 210000002414 leg Anatomy 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 27
- 238000013022 venting Methods 0.000 claims description 10
- 210000000689 upper leg Anatomy 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 1
- 210000001217 buttock Anatomy 0.000 description 14
- 210000001519 tissue Anatomy 0.000 description 11
- 210000000988 bone and bone Anatomy 0.000 description 8
- 208000004210 Pressure Ulcer Diseases 0.000 description 7
- 238000013459 approach Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 206010011985 Decubitus ulcer Diseases 0.000 description 4
- 210000001981 hip bone Anatomy 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 206010029412 Nightmare Diseases 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 206010049287 Lipodystrophy acquired Diseases 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
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)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
- Paper (AREA)
- Vehicle Body Suspensions (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/106,420 US5390384A (en) | 1993-08-13 | 1993-08-13 | Self-adjusting seating system |
| PCT/US1994/008802 WO1995005106A1 (en) | 1993-08-13 | 1994-08-04 | Self-adjusting seating system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO960554D0 NO960554D0 (no) | 1996-02-12 |
| NO960554L NO960554L (no) | 1996-04-12 |
| NO315684B1 true NO315684B1 (no) | 2003-10-13 |
Family
ID=22311328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19960554A NO315684B1 (no) | 1993-08-13 | 1996-02-12 | Selvjusterende setesystem |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5390384A (de) |
| EP (1) | EP0713370B1 (de) |
| JP (1) | JPH09504443A (de) |
| AU (1) | AU681901B2 (de) |
| CA (1) | CA2169275C (de) |
| DE (1) | DE69429177T2 (de) |
| DK (1) | DK0713370T3 (de) |
| ES (1) | ES2166378T3 (de) |
| HK (1) | HK1012219A1 (de) |
| NO (1) | NO315684B1 (de) |
| NZ (1) | NZ271229A (de) |
| WO (1) | WO1995005106A1 (de) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5352023A (en) * | 1992-09-16 | 1994-10-04 | Jay Medical, Ltd. | Seating and back systems for a wheelchair |
| US5490299A (en) * | 1992-09-16 | 1996-02-13 | Jay Medical Ltd. | Seating system with pressure relieving fluid pad |
| DE9416674U1 (de) * | 1994-10-18 | 1994-12-01 | Mathieu, Ernst-Ulrich, Dipl.-Ing., 55546 Frei-Laubersheim | Sitz- und Trainingsfläche |
| AUPM891294A0 (en) | 1994-10-19 | 1994-11-10 | Dixon, Barry James | Improvements to chairs |
| US5678266A (en) * | 1995-09-08 | 1997-10-21 | P & K Products, Incorporated | Method and apparatus for supporting various parts of a person's body |
| AU714345B2 (en) * | 1996-11-08 | 1999-12-23 | William W. Chow | Therapeutic sling seat |
| US5836025A (en) * | 1997-02-10 | 1998-11-17 | Poncy, Sr.; George W. | Gel containing positioning cushion for infirm patients |
| GB9711276D0 (en) * | 1997-06-03 | 1997-07-30 | Medical Support Systems Limite | Cushion |
| US5933891A (en) * | 1998-04-24 | 1999-08-10 | Invacare Corporation | Wheelchair seating system including trapezoidally sectioned fluid bag |
| FR2779622B1 (fr) * | 1998-06-11 | 2002-02-01 | R & D Ind Sarl | Siege anatomique comprenant un appui lombaire et une assise presentant au moins une depression pour ischions |
| US6241320B1 (en) | 1999-10-15 | 2001-06-05 | Invacare Corporation | Customizable seat cushion and positioning assembly including pressure compensation inserts |
| EP1131030A1 (de) * | 1998-11-16 | 2001-09-12 | Invacare Corporation | Adaptierbares sitzkissen und positioniereinrichtung mit druckausgleichsregelungseinsatzelementen |
| US6378947B1 (en) | 1999-04-12 | 2002-04-30 | Bloorview Macmillan Centre | Seating system |
| US6668405B1 (en) * | 2001-01-09 | 2003-12-30 | Aquila Corporation Of Wisconsin | Variable pressure relief inflated cushion |
| US6502263B1 (en) | 2001-07-26 | 2003-01-07 | Invacare Corporation | Seat cushion and positioning assembly including inflatable air cell pressure compensation insert |
| US6640367B2 (en) * | 2002-01-23 | 2003-11-04 | Chih-Yu Hsia | Pillows |
| US20050225140A1 (en) * | 2002-05-24 | 2005-10-13 | Savvy Physiotherapy Pty Ltd | Seating arrangement |
| US6848135B1 (en) | 2003-01-29 | 2005-02-01 | Aquila Corporation Of Wisconsin | Inflation level monitoring system for inflatable cushions |
| US7347498B2 (en) * | 2003-06-03 | 2008-03-25 | Gerard Clifford | Seating device |
| AU2004248857B2 (en) * | 2003-06-25 | 2010-01-21 | Jennifer Anne Davidson | A chair |
| AU2003903213A0 (en) * | 2003-06-25 | 2003-07-10 | Jennifer Anne Davidson | A chair |
| ES2341957T3 (es) * | 2003-06-30 | 2010-06-30 | The Way To Win Limited | Parte de asiento de un asiento. |
| US7373678B2 (en) | 2003-07-28 | 2008-05-20 | Aspen Seating, Llc | Seat cushion with adjustable contour and method of adjusting the contour of a seat cushion |
| US7140057B2 (en) * | 2003-07-28 | 2006-11-28 | Aspen Seating, Llc | Reinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion |
| US6990744B2 (en) * | 2003-07-28 | 2006-01-31 | Aspen Seating, Llc | Apparatus and method for evaluating clearance from a contoured seat cushion |
| US7220376B2 (en) | 2003-07-28 | 2007-05-22 | Aspen Seating, Llc | Individually-contoured seat cushion and shape capturing and fabricating method for seat cushion |
| US7216388B2 (en) * | 2003-07-28 | 2007-05-15 | Aspen Seating, Llc | Contoured seat cushion and method for offloading pressure from skeletal bone prominences and encouraging proper postural alignment |
| US20050155525A1 (en) * | 2003-12-23 | 2005-07-21 | Riach Jeffrey M. | Sloped table top and a table having a sloped table top |
| US7293834B2 (en) * | 2004-04-21 | 2007-11-13 | Oakworks, Inc. | Articulating table |
| DE202005006980U1 (de) * | 2005-04-28 | 2006-09-07 | Bock 1 Gmbh & Co. Kg | Sitzmöbel, insbesondere Bürostuhl |
| EP1896318B1 (de) * | 2005-06-17 | 2009-05-06 | Selle Royal S.P.A. | Struktur für einen sattel, insbesondere für fahrräder, motorräder und pedalangetriebene maschinen |
| EP1787549B1 (de) | 2005-11-18 | 2013-01-16 | Sponsor S.r.L. | Sitzkissen für einen besseren Komfort |
| US7530640B2 (en) * | 2006-04-07 | 2009-05-12 | L & P Property Management Company | Layered chair back and chair seat |
| DE602007005565D1 (de) * | 2006-09-29 | 2010-05-12 | Sunrise Medical Hhg Inc | Rollstuhlsitzpolsterung |
| US7717520B2 (en) * | 2006-12-29 | 2010-05-18 | The Boeing Company | Aircraft passenger seat cushions |
| 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 |
| US20090091166A1 (en) * | 2007-10-04 | 2009-04-09 | Think/Thing | Seating system using closed cell materials |
| US20100132120A1 (en) * | 2008-12-02 | 2010-06-03 | Sunrise Medical Hhg, Inc. | Adaptive Seat Cushion Having A Pressure-Relieving Structure |
| WO2010078047A2 (en) * | 2008-12-17 | 2010-07-08 | Stryker Corporation | Patient support |
| DE202010007583U1 (de) | 2010-06-04 | 2010-10-07 | Koltun, Mykhaylo | Gesundheitssitz |
| DE102010022671B4 (de) | 2010-06-04 | 2018-01-25 | Mykhaylo Koltun | Sitz- oder Liegemöbel |
| JP2012020083A (ja) * | 2010-07-18 | 2012-02-02 | Delta Tooling Co Ltd | クッション構造及び座席構造 |
| EP2731567B1 (de) | 2011-07-13 | 2016-12-14 | Stryker Corporation | Patienten-/invalidentransportvorrichtung |
| US20140290667A1 (en) * | 2011-10-23 | 2014-10-02 | Yoshimitsu MASUI | Sitting tool and chair |
| US9132052B2 (en) * | 2012-04-12 | 2015-09-15 | Sage Products, Llc | Apparatus and method for positioning a seated patient |
| US9021637B1 (en) * | 2012-06-29 | 2015-05-05 | Ki Mobility | Wheelchair cushion with adjustable/multi-stiffness fluid |
| US9138062B2 (en) * | 2013-02-22 | 2015-09-22 | Mark Todd | Molded seat |
| US9717342B2 (en) * | 2014-10-21 | 2017-08-01 | Tanya Bates | Device and method for assisting patients after a buttocks surgery |
| JP6499922B2 (ja) * | 2015-05-28 | 2019-04-10 | 株式会社ブリヂストン | シート用パッド |
| US20170079440A1 (en) * | 2015-09-21 | 2017-03-23 | Mark Todd | Molded Seat |
| EP3849382A4 (de) * | 2018-09-12 | 2022-06-15 | Kumar Rajaratnam | Internes stützsystem für kissen, matratzen und dergleichen |
| US12064382B2 (en) | 2018-09-25 | 2024-08-20 | Supracor, Inc. | Adjustable anatomical support and seat cushion apparatus for wheelchairs |
| US10709247B1 (en) * | 2019-03-25 | 2020-07-14 | Merits Health Products Co., Ltd. | Cushion set |
| 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 |
| US11191363B2 (en) * | 2020-03-11 | 2021-12-07 | London Luxury Llc | Dual-use support cushion |
| US11857471B2 (en) | 2020-07-30 | 2024-01-02 | Permobil, Inc. | Adjustable seat cushion |
| US11382428B2 (en) * | 2020-10-02 | 2022-07-12 | Ergogenesis Workplace Solutions Llc | Office chair seat and method of making same |
| USD978567S1 (en) * | 2021-04-09 | 2023-02-21 | Jingang YANG | Cushion |
| AU2023201853A1 (en) * | 2022-04-06 | 2023-10-26 | Supracor, Inc. | An adjustable anatomical support and seat cushion apparatus for wheelchairs |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3237319A (en) * | 1964-06-22 | 1966-03-01 | Hanson Alden Wade | Ski boots having a thixotropic material encircling the ankle portion thereof |
| US3798799A (en) * | 1972-01-07 | 1974-03-26 | Hanson Ind Inc | Ski boot and liner therefor |
| US4108928A (en) * | 1976-03-02 | 1978-08-22 | Hanson Industries Inc. | Method of producing a viscous flowable pressure-compensating fitting composition from hollow thermoplastic microblends with the use of high frequency heating and dispensing the composition into a sealable, flexible, protective enclosure means |
| US4038762A (en) * | 1976-03-02 | 1977-08-02 | Hanson Industries Inc. | Viscous, flowable, pressure-compensating fitting materials and their use, including their use in boots |
| US4144658A (en) * | 1976-09-16 | 1979-03-20 | Hanson Industries Inc. | Viscous, flowable, pressure-compensating fitting materials and their use, including their use in boots |
| US4083127A (en) * | 1977-03-17 | 1978-04-11 | Hanson Industries Incorporated | Adjustable, pressure-compensating, custom fitting pads having predetermined amount of fitting material and their use in boots |
| US4229546A (en) * | 1978-07-27 | 1980-10-21 | Hanson Industries Incorporated | Viscous, flowable, pressure-compensating fitting compositions having therein both glass and resinous microbeads |
| US4243754A (en) * | 1978-09-05 | 1981-01-06 | Hanson Industries Incorporated | Viscous, flowable, pressure-compensating fitting compositions |
| US4255202A (en) * | 1979-11-07 | 1981-03-10 | Hanson Industries Inc. | Viscous, flowable, pressure-compensating fitting compositions |
| US4370769A (en) * | 1980-09-19 | 1983-02-01 | Herzig Ralph B | Cushion utilizing air and liquid |
| DE3337009T1 (de) * | 1982-03-16 | 1984-05-03 | Eric C. Boulder Col. Jay | Verbessertes Sitzkissen |
| US4643481A (en) * | 1984-11-08 | 1987-02-17 | Saloff William S | Seat system for preventing decubiti |
| US4660238A (en) * | 1985-05-20 | 1987-04-28 | Jay Medical, Ltd. | Hemorrhoid seat cushion |
| US4761843A (en) * | 1985-05-20 | 1988-08-09 | Jay Medical, Ltd. | Hemorrhoid seat cushion |
| US4753480A (en) * | 1986-08-14 | 1988-06-28 | Morell Theodore R | Pad assembly for wheelchairs |
| US4728551A (en) * | 1987-02-24 | 1988-03-01 | Jay Eric C | Flowable pressure compensating fitting materials |
| US4842330A (en) * | 1987-06-30 | 1989-06-27 | Jay Medical, Ltd. | Protective seat cushion |
| US5018790A (en) * | 1988-07-20 | 1991-05-28 | Jay Medical, Ltd. | Customized seat cushion |
| US5147685A (en) * | 1988-10-14 | 1992-09-15 | Alden Laboratories, Inc. | Padding device |
| US4952439A (en) * | 1988-10-14 | 1990-08-28 | Alden Laboratories | Padding device |
| US5058291A (en) * | 1988-10-14 | 1991-10-22 | Alden Laboratories, Inc. | Padding device |
| CA2002031C (en) * | 1988-11-16 | 1993-03-23 | Eric C. Jay | Wheelchair back system |
| US5074620A (en) * | 1989-09-05 | 1991-12-24 | Jay Medical, Ltd. | Wheelchair seat system |
| US5201780A (en) * | 1991-09-06 | 1993-04-13 | Jay Medical, Ltd. | Anti-decubitus mattress pad |
| US5189747A (en) * | 1991-10-04 | 1993-03-02 | Canadian Posture And Seating Centre (1988) Inc. | Seat cushion |
-
1993
- 1993-08-13 US US08/106,420 patent/US5390384A/en not_active Expired - Lifetime
-
1994
- 1994-08-04 ES ES94924577T patent/ES2166378T3/es not_active Expired - Lifetime
- 1994-08-04 CA CA002169275A patent/CA2169275C/en not_active Expired - Fee Related
- 1994-08-04 WO PCT/US1994/008802 patent/WO1995005106A1/en active IP Right Grant
- 1994-08-04 JP JP7507007A patent/JPH09504443A/ja active Pending
- 1994-08-04 DK DK94924577T patent/DK0713370T3/da active
- 1994-08-04 NZ NZ271229A patent/NZ271229A/en unknown
- 1994-08-04 DE DE69429177T patent/DE69429177T2/de not_active Expired - Fee Related
- 1994-08-04 EP EP94924577A patent/EP0713370B1/de not_active Expired - Lifetime
- 1994-08-04 AU AU74809/94A patent/AU681901B2/en not_active Ceased
-
1996
- 1996-02-12 NO NO19960554A patent/NO315684B1/no unknown
-
1998
- 1998-12-15 HK HK98113427A patent/HK1012219A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NZ271229A (en) | 1997-09-22 |
| CA2169275A1 (en) | 1995-02-23 |
| ES2166378T3 (es) | 2002-04-16 |
| NO960554L (no) | 1996-04-12 |
| DE69429177D1 (de) | 2002-01-03 |
| US5390384A (en) | 1995-02-21 |
| AU681901B2 (en) | 1997-09-11 |
| NO960554D0 (no) | 1996-02-12 |
| AU7480994A (en) | 1995-03-14 |
| EP0713370A1 (de) | 1996-05-29 |
| CA2169275C (en) | 2005-10-18 |
| DK0713370T3 (da) | 2002-05-21 |
| EP0713370A4 (de) | 1997-05-14 |
| DE69429177T2 (de) | 2002-06-06 |
| HK1012219A1 (en) | 1999-07-30 |
| EP0713370B1 (de) | 2001-11-21 |
| WO1995005106A1 (en) | 1995-02-23 |
| JPH09504443A (ja) | 1997-05-06 |
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