ATE317655T1 - MOLDED BODY, ESPECIALLY FOR A SEAT CUSHION - Google Patents

MOLDED BODY, ESPECIALLY FOR A SEAT CUSHION

Info

Publication number
ATE317655T1
ATE317655T1 AT03019425T AT03019425T ATE317655T1 AT E317655 T1 ATE317655 T1 AT E317655T1 AT 03019425 T AT03019425 T AT 03019425T AT 03019425 T AT03019425 T AT 03019425T AT E317655 T1 ATE317655 T1 AT E317655T1
Authority
AT
Austria
Prior art keywords
seat cushion
molded body
gel
polyurethane
lies
Prior art date
Application number
AT03019425T
Other languages
German (de)
Inventor
Adolf Stender
Peter Dr Gansen
Original Assignee
Technogel Gmbh & Co Kg
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 Technogel Gmbh & Co Kg filed Critical Technogel Gmbh & Co Kg
Application granted granted Critical
Publication of ATE317655T1 publication Critical patent/ATE317655T1/en

Links

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
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/085—Fluid mattresses or cushions of liquid type, e.g. filled with water or gel
    • 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
    • A47C27/086—Fluid mattresses or cushions with fluid-like particles, e.g. filled with beads
    • 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
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
    • 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
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • 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
    • 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
    • A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in foamed material
    • 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
    • A47C31/006—Use of three-dimensional fabrics
    • 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
    • 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
    • A61G7/05738—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads

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)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Laminated Bodies (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

A molded article, preferably a seat cushion, comprises a lower bearing surface (1), a gel layer (2), comprising a polyurethane gel, having integral supports (3) separated from each other by extending channels (4), upon which a polyurethane foam layer (6) lies, whose upper face (5) is covered by an outer covering (7).
AT03019425T 2002-11-22 2003-08-28 MOLDED BODY, ESPECIALLY FOR A SEAT CUSHION ATE317655T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10254678A DE10254678B4 (en) 2002-11-22 2002-11-22 Shaped body, in particular for a seat cushion

Publications (1)

Publication Number Publication Date
ATE317655T1 true ATE317655T1 (en) 2006-03-15

Family

ID=32185916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03019425T ATE317655T1 (en) 2002-11-22 2003-08-28 MOLDED BODY, ESPECIALLY FOR A SEAT CUSHION

Country Status (4)

Country Link
US (1) US20040098806A1 (en)
EP (1) EP1421878B1 (en)
AT (1) ATE317655T1 (en)
DE (2) DE10254678B4 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20050040A1 (en) * 2005-02-10 2006-08-11 Selle Royal Spa ERGONOMIC SUPPORT STRUCTURE, PARTICULARLY FOR SUPPORTING PARTS OF THE HUMAN BODY, AS WELL AS THE METHOD OF REALIZING THE SAME
ATE380749T1 (en) * 2005-03-10 2007-12-15 Lufthansa Technik Ag FLAME RESISTANT MATTRESS FOR AIRCRAFT
CA2529591C (en) * 2005-12-07 2008-09-23 Keilhauer (Partnership) Silicone-coated furniture
WO2007100922A2 (en) 2006-02-28 2007-09-07 Polyworks, Inc. Methods of making polymeric articles and polymeric articles formed thereby
US20070226911A1 (en) * 2006-04-03 2007-10-04 Dreamwell, Ltd Mattress or mattress pad with gel section
US20070246157A1 (en) * 2006-04-25 2007-10-25 Technogel Gmbh & Co. Process for preparing an apparatus comprising a gel layer
CA2658120A1 (en) * 2006-07-19 2008-01-24 Peter C. Prust Seat cushion
US8668977B2 (en) 2006-10-23 2014-03-11 Polymer Concepts, Inc. Support structures and methods
US7730566B2 (en) 2006-11-20 2010-06-08 Gaymar Industries, Inc. Multi-walled gelastic material
EP2219497B1 (en) * 2007-11-29 2013-06-19 Polyworks, Inc. Composite material, method of making and articles formed thereby
US20090320209A1 (en) * 2008-04-28 2009-12-31 Perfect Fit Industries Foam pad having adhered spacer layer
US20100237082A1 (en) * 2009-03-20 2010-09-23 Products Of Tomorrow, Inc. Gel cushion mat
DE202010016838U1 (en) 2010-12-20 2011-09-12 Schmitz & Söhne GmbH & Co. KG Upholstery element for releasable attachment to a storage surface
US20120167308A1 (en) * 2010-12-29 2012-07-05 James Van Lear Composite Gel and Foam Support Pad and Method for Manufacturing Same
EP2481765B1 (en) * 2011-01-31 2014-04-02 GT Elektrotechnische Produkte GmbH Cable connector on the basis of elastic polymer-foam-gel compounds with adjustable contact pressure
US8990985B1 (en) * 2011-03-18 2015-03-31 Armorworks Enterprises LLC Composite seat cushion
US9351579B2 (en) * 2012-01-05 2016-05-31 Andres Escobar Uribe Multi-layered anatomical quilted system
EP4140459A1 (en) * 2012-01-17 2023-03-01 Stryker Corporation Patient/invalid support with pressure reducing system
US9635897B2 (en) 2012-01-31 2017-05-02 Backjoy Orthotics, Llc Cushion items with flexible contouring
CN104507362B (en) 2012-01-31 2017-06-20 贝克卓威矫形有限责任公司 Cushion with flex profile
US20130291311A1 (en) * 2012-05-02 2013-11-07 Yu-Chieh Wang Ventilating Pad With Buffer And Elastic Support
EP2692265B1 (en) * 2012-07-31 2015-03-04 TECHNOGEL ITALIA S.r.l. Support apparatus with gel layer and process for its preparation
FR2994808B1 (en) * 2012-09-06 2015-04-10 Olivier Brechet FURNITURE ELEMENT, IN PARTICULAR HEADQUARTERS
ITMI20121904A1 (en) * 2012-11-08 2014-05-09 Advance Kites S R L SHOCK ABSORBER DEVICE
US9538855B2 (en) 2013-01-25 2017-01-10 Serta, Inc. Component with multiple layers
ITVR20130084A1 (en) * 2013-04-08 2014-10-09 Technogel Italia Srl PADDING ELEMENT FOR SEATING AND METHOD FOR ITS REALIZATION
US9259099B1 (en) * 2013-04-30 2016-02-16 Sound Sleep Products, Inc. Foam mattress with resilient reinforcing members and air channels
NL2010742C2 (en) 2013-05-02 2014-11-04 Formafoam B V MATTRESS.
US9861208B2 (en) * 2013-06-07 2018-01-09 Mattress Development Company Of Delaware, Llc Multifunctional mattress systems
US20150040324A1 (en) * 2013-08-07 2015-02-12 Skytex, Inc. Seasonal Memory Pillow
WO2015021245A2 (en) * 2013-08-07 2015-02-12 Skytek, Inc. Seasonal memory foam pillow
US20150089747A1 (en) * 2013-09-20 2015-04-02 Guozhong NI Adjustable mattress topper
US20160183691A1 (en) * 2014-12-30 2016-06-30 Technogel Italia S.R.L. Support element
WO2022084986A1 (en) * 2020-10-19 2022-04-28 Tetro Ltd. Hybrid structure having suspension quality
US11766811B1 (en) 2022-05-17 2023-09-26 John Robert Larsen Gel-foam body amalgamation system and method
US11980297B2 (en) * 2023-09-20 2024-05-14 Yi Zhang Memory foam cushion body and memory foam seat cushion

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE560935A (en) *
US1491146A (en) * 1922-10-09 1924-04-22 Nils E Larson Occipital appliance
US2488993A (en) * 1944-09-19 1949-11-22 Us Rubber Co Seat
US2627302A (en) * 1948-09-16 1953-02-03 Albert E Forsyth Pneumatic seat cushion
US2604642A (en) * 1950-06-19 1952-07-29 Marco Company Inc Foam rubber mattresses, cushions, seats, and the like
GB749999A (en) * 1952-10-18 1956-06-06 Heal & Son Ltd Improvements in or relating to mattresses, cushions and the like
FR1175816A (en) * 1957-02-16 1959-04-02 Pirelli Sapsa Articles for upholstery of molded spongy elastic material, such as mattresses, cushions, and the like
US2953195A (en) * 1957-09-26 1960-09-20 Curtiss Wright Corp Cushions
US2898975A (en) * 1957-10-28 1959-08-11 Dayton Rubber Company Cushioning construction
US3247530A (en) * 1963-05-31 1966-04-26 Saginaw Wire Products Inc Seat construction particularly for tractors and like vehicles
US3382511A (en) * 1967-01-13 1968-05-14 William T. Brooks Safety cushion
US4255202A (en) * 1979-11-07 1981-03-10 Hanson Industries Inc. Viscous, flowable, pressure-compensating fitting compositions
AT384714B (en) * 1980-07-01 1987-12-28 Distropat Ag SOLE FOR SHOES
DE8022373U1 (en) * 1980-08-22 1980-12-04 Knoche, Bodo, 3204 Nordstemmen UNDERLAY FOR SEAT OR LYING SURFACES
DE3103564A1 (en) * 1981-02-03 1982-08-26 Bayer Ag, 5090 Leverkusen GEL UPHOLSTERY, METHOD FOR THE PRODUCTION AND USE THEREOF
AU558611B2 (en) * 1981-02-03 1987-02-05 Bayer Aktiengesellschaft Polyurethane gel
WO1983003195A1 (en) * 1982-03-16 1983-09-29 Jay, Eric, C. Improved seat cushion
US4524762A (en) * 1983-05-16 1985-06-25 Schulman David A Seat having movable supporting surfaces
US4696516A (en) * 1985-10-31 1987-09-29 Dae-Ah Human Engineering Inc. Contoured aircraft and car seat
CA2039241A1 (en) * 1990-04-18 1991-10-19 Bi Le-Khac Superabsorbent foam composition
DE4114213A1 (en) * 1991-05-01 1992-11-05 Bayer Ag GELMASSEN, AS WELL AS THEIR MANUFACTURE AND USE
DE4308445A1 (en) * 1993-03-17 1994-09-22 Beiersdorf Ag Wound dressing based on hydrophilic polyurethane gel foams and process for their production
US5749111A (en) * 1996-02-14 1998-05-12 Teksource, Lc Gelatinous cushions with buckling columns
US5845352A (en) * 1996-07-12 1998-12-08 Roho, Inc. Foam-air hybrid cushion and method of making same
US5680662A (en) * 1996-09-09 1997-10-28 Veritas Enterprises, Inc. Cushioning mattress for reducing shear and friction
US6336681B1 (en) * 1998-05-18 2002-01-08 Robert Andrew Crosbie Chair and seat cushion therefor
EP1277801B1 (en) * 2001-07-19 2008-07-16 Otto Bock HealthCare GmbH Material made a from polyurethane gel, method of preparation and uses
DE20113387U1 (en) * 2001-08-11 2002-12-19 Diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort, 38446 Wolfsburg mattress
CA2416861A1 (en) * 2002-02-01 2003-08-01 The Or Group,Inc. Reversed air mattress

Also Published As

Publication number Publication date
US20040098806A1 (en) 2004-05-27
EP1421878B1 (en) 2006-02-15
EP1421878A1 (en) 2004-05-26
DE50302403D1 (en) 2006-04-20
DE10254678A1 (en) 2004-06-09
DE10254678B4 (en) 2005-11-17

Similar Documents

Publication Publication Date Title
ATE317655T1 (en) MOLDED BODY, ESPECIALLY FOR A SEAT CUSHION
WO2004034843A3 (en) Channel-cut cushion supports
ATE409641T1 (en) SEAT, ESPECIALLY PASSENGER SEAT
EP1816151A4 (en) Soft polyurethane foam, process for producing the same and automobile seat
ATE355202T1 (en) PORTABLE VENTILATED SEAT
DE602004008899D1 (en) AIRBAG ARRANGEMENT
WO2008020824A3 (en) Seating apparatus with reclining movement
SI2114729T1 (en) Single block sound protection panel for automotive vehicle
DE602005000107D1 (en) Cladding element, in particular for a vehicle interior, and manufacturing method thereof
EP1884529A4 (en) Flexible polyurethane foam, process for producing the same, and automotive seat employing the flexible polyurethane foam
US20170368972A1 (en) Seat cushion pad and seat
DE60223887D1 (en) Blowing agent for the production of rigid polyurethane foam
EP1884528A4 (en) Flexible polyurethane foam, process for producing the same, and automotive seat employing the flexible polyurethane foam
ATE477918T1 (en) DEFORMABLE COMPONENT, IN PARTICULAR EQUIPMENT PART FOR A MOTOR VEHICLE, AND METHOD FOR THE PRODUCTION THEREOF
AU2003289086A1 (en) Polyurethane foam molding, method of producing the same, and seat pad for motor vehicle
HRP20080172T3 (en) Upholstery core made of synthetic or latex foam
US6687934B1 (en) Seat cushion structure
FR2861669B1 (en) MULTI-FUNCTION FLOOR ELEMENT COMPRISING FOAM PADS FORMING A SPRING-MASS SPRING
EP1762423A3 (en) Motor vehicle with a seat
DE502006004100D1 (en) Massage sole for a shoe
DE59908073D1 (en) Mattress for reclining furniture
DE202004020339U1 (en) Elastic cover body for motor vehicle pedal foot plate and/or foot support has profiled upper side with at least one region of a first thermoplastic elastomer materials and another of a second thermoplastic elastomer materials
DE50112424D1 (en) Upholstered part for vehicle seats
ATE425045T1 (en) SEAT CUSHION FOR MOTOR VEHICLE SEAT
ITTO950368A0 (en) POLYESTER POLYOLS, PARTICULARLY FOR THE PRODUCTION OF RIGID POLYURETHANE FOAM.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee