US3616471A - Cushion - Google Patents

Cushion Download PDF

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Publication number
US3616471A
US3616471A US819867A US3616471DA US3616471A US 3616471 A US3616471 A US 3616471A US 819867 A US819867 A US 819867A US 3616471D A US3616471D A US 3616471DA US 3616471 A US3616471 A US 3616471A
Authority
US
United States
Prior art keywords
cushion
envelope
vacuum
interior
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
US819867A
Other languages
English (en)
Inventor
Francois Marie Joseph Braun
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.)
BELGE EXPLOIT NAVIGATION SA
Sa Belge D'exploitation de la Navigation Aerienne Sabena
Original Assignee
BELGE EXPLOIT NAVIGATION SA
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 BELGE EXPLOIT NAVIGATION SA filed Critical BELGE EXPLOIT NAVIGATION SA
Application granted granted Critical
Publication of US3616471A publication Critical patent/US3616471A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • A47C27/14—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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • 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
    • A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • A47C7/142—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions by fluid means
    • 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
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S5/00—Beds
    • Y10S5/911—Bead containing
    • Y10S5/913—Bead containing with suction means

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
US819867A 1968-05-07 1969-04-28 Cushion Expired - Lifetime US3616471A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE58084 1968-05-07
BE714770 1968-05-07

Publications (1)

Publication Number Publication Date
US3616471A true US3616471A (en) 1971-11-02

Family

ID=72645563

Family Applications (1)

Application Number Title Priority Date Filing Date
US819867A Expired - Lifetime US3616471A (en) 1968-05-07 1969-04-28 Cushion

Country Status (12)

Country Link
US (1) US3616471A (ja)
BE (1) BE714770A (ja)
CA (1) CA936287A (ja)
CS (1) CS162620B2 (ja)
DE (1) DE1922218B2 (ja)
ES (1) ES366757A1 (ja)
FR (1) FR2011822A1 (ja)
GB (1) GB1276667A (ja)
NL (1) NL6906880A (ja)
RO (1) RO55522A (ja)
SE (1) SE362007B (ja)
SU (1) SU389651A3 (ja)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045830A (en) * 1974-03-27 1977-09-06 Societe Nationale Des Poudres Et Explosifs System of protection by modeling
US4114214A (en) * 1976-06-21 1978-09-19 Vonheck Robert Super-conforming seating system
US4327046A (en) * 1979-12-07 1982-04-27 Southern Research Institute Method for producing a rigid, shaped mass support system
US4930171A (en) * 1989-05-03 1990-06-05 International Healthcare Products, Inc. Contour retaining support cushion
US5044030A (en) * 1990-06-06 1991-09-03 Fabrico Manufacturing Corporation Multiple layer fluid-containing cushion
US5282286A (en) * 1992-11-16 1994-02-01 Cascade Designs, Inc. Sealed composite cushion having multiple indentation force deflection zones
US6367106B1 (en) 1998-02-20 2002-04-09 Sand Therapeutic, Inc. Therapeutic support for the reduction of decubitus ulcers
US20040222684A1 (en) * 2002-11-22 2004-11-11 Schukra Of North America Self inflating pneumatic seat cushion apparatus and method
DE10019342B3 (de) * 1999-07-16 2006-02-09 Sächsisches Textilforschungsinstitut e.V. Verfahren zur Verfestigung von Faser- und/oder Filamentvliesen
US20080157583A1 (en) * 2006-12-29 2008-07-03 Boren Kelly L Aircraft passenger seat cushions
US20110025111A1 (en) * 2007-12-20 2011-02-03 David Wornell Seating systems incorporating self-inflating adjustable supports
ES2432420A1 (es) * 2013-09-13 2013-12-03 Innovación Elastic Confort, S.L. Colchón para bebés
EP2939572A1 (de) * 2014-04-30 2015-11-04 Axel Grabow Sitzvorrichtung, stuhl oder sofa
US20210387735A1 (en) * 2020-06-16 2021-12-16 Airbus Operations Sas Depressurizing system and method for a cabin of an aircraft on the ground from the outer side of the aircraft
WO2022079566A1 (en) * 2020-10-12 2022-04-21 Advance Kites S.R.L Massaging support

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279950B (de) * 1965-11-20 1968-10-10 Netzsch Maschinenfabrik Lastschalenraum fuer Thermowaagen
DE2752813A1 (de) * 1977-11-26 1979-05-31 Porsche Ag Sitzbank fuer fahrzeuge, insbesondere fuer rettungsfahrzeuge
FR2464066A1 (fr) * 1979-08-31 1981-03-06 Pelosse Andre Support enveloppant pour soutenir un patient pendant les soins
US4563041A (en) * 1983-11-15 1986-01-07 The Jasper Corporation Upholstered seat for clean room use
US4707027A (en) * 1986-02-28 1987-11-17 General Motors Corporation Pneumatically cushioned vehicle seat(s) and apparatus and method to adjust the same
DE4211895A1 (de) * 1992-04-09 1993-10-14 Daimler Benz Ag Sitz, insbesondere Fahrzeugsitz
GB9309380D0 (en) * 1993-05-06 1993-06-16 Dampsey Joseph P Packaging and other constructions

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045830A (en) * 1974-03-27 1977-09-06 Societe Nationale Des Poudres Et Explosifs System of protection by modeling
US4114214A (en) * 1976-06-21 1978-09-19 Vonheck Robert Super-conforming seating system
US4327046A (en) * 1979-12-07 1982-04-27 Southern Research Institute Method for producing a rigid, shaped mass support system
US4930171A (en) * 1989-05-03 1990-06-05 International Healthcare Products, Inc. Contour retaining support cushion
US4960304A (en) * 1989-05-03 1990-10-02 Internatinal Healthcare Products, Inc. Contour retaining back support cushion
US5044030A (en) * 1990-06-06 1991-09-03 Fabrico Manufacturing Corporation Multiple layer fluid-containing cushion
US5282286A (en) * 1992-11-16 1994-02-01 Cascade Designs, Inc. Sealed composite cushion having multiple indentation force deflection zones
US6367106B1 (en) 1998-02-20 2002-04-09 Sand Therapeutic, Inc. Therapeutic support for the reduction of decubitus ulcers
DE10019342B3 (de) * 1999-07-16 2006-02-09 Sächsisches Textilforschungsinstitut e.V. Verfahren zur Verfestigung von Faser- und/oder Filamentvliesen
US6912748B2 (en) 2002-11-22 2005-07-05 L & P Property Management Company Self inflating pneumatic seat cushion apparatus and method
US20040222684A1 (en) * 2002-11-22 2004-11-11 Schukra Of North America Self inflating pneumatic seat cushion apparatus and method
US8147001B2 (en) 2006-12-29 2012-04-03 The Boeing Company Method of absorbing energy in an aircraft passenger seat assembly
US7717520B2 (en) 2006-12-29 2010-05-18 The Boeing Company Aircraft passenger seat cushions
US20100276541A1 (en) * 2006-12-29 2010-11-04 The Boeing Company Method of Absorbing Energy in an Aircraft Passenger Seat Assembly
US20080157583A1 (en) * 2006-12-29 2008-07-03 Boren Kelly L Aircraft passenger seat cushions
US20110025111A1 (en) * 2007-12-20 2011-02-03 David Wornell Seating systems incorporating self-inflating adjustable supports
AU2008341014B2 (en) * 2007-12-20 2016-05-19 Comfort Concepts Pty Limited Seating systems incorporating self-inflating adjustable supports
ES2432420A1 (es) * 2013-09-13 2013-12-03 Innovación Elastic Confort, S.L. Colchón para bebés
EP2939572A1 (de) * 2014-04-30 2015-11-04 Axel Grabow Sitzvorrichtung, stuhl oder sofa
US20210387735A1 (en) * 2020-06-16 2021-12-16 Airbus Operations Sas Depressurizing system and method for a cabin of an aircraft on the ground from the outer side of the aircraft
FR3111334A1 (fr) * 2020-06-16 2021-12-17 Airbus Operations (S.A.S.) Système et Procédé de dépressurisation d’une cabine d’un aéronef au sol depuis l’extérieur de l’aéronef
US11866177B2 (en) * 2020-06-16 2024-01-09 Airbus Operations Sas Depressurizing system and method for a cabin of an aircraft on the ground from the outer side of the aircraft
WO2022079566A1 (en) * 2020-10-12 2022-04-21 Advance Kites S.R.L Massaging support

Also Published As

Publication number Publication date
DE1922218B2 (de) 1973-04-19
FR2011822A1 (ja) 1970-03-13
BE714770A (ja) 1968-11-07
DE1922218A1 (de) 1969-11-20
CS162620B2 (ja) 1975-07-15
NL6906880A (ja) 1969-11-11
SE362007B (ja) 1973-11-26
RO55522A (ja) 1973-08-20
DE1922218C3 (ja) 1973-11-15
SU389651A3 (ja) 1973-07-05
GB1276667A (en) 1972-06-07
CA936287A (en) 1973-10-30
ES366757A1 (es) 1971-06-16

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