ES366757A1 - Cushion - Google Patents

Cushion

Info

Publication number
ES366757A1
ES366757A1 ES366757A ES366757A ES366757A1 ES 366757 A1 ES366757 A1 ES 366757A1 ES 366757 A ES366757 A ES 366757A ES 366757 A ES366757 A ES 366757A ES 366757 A1 ES366757 A1 ES 366757A1
Authority
ES
Spain
Prior art keywords
cushion
occupant
envelope
valve
interior
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
Application number
ES366757A
Other languages
Spanish (es)
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.)
SABENA BELGE D'EXPLOITATION N A SA
Original Assignee
SABENA BELGE D'EXPLOITATION N A 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 SABENA BELGE D'EXPLOITATION N A SA filed Critical SABENA BELGE D'EXPLOITATION N A SA
Publication of ES366757A1 publication Critical patent/ES366757A1/en
Expired 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
    • 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
    • A47C27/088—Fluid mattresses 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)

Abstract

A cushion device for a seat, couch or to form a mattress comprising a flexible hermetic envelope filled with a coherent cellular porous mass, essentially elastically compressible in the thickness sense of the cushion and a device for pressure regulation in the interior of the enclosure, characterized in that in order to ensure the possibility of regulating the thickness of the cushion independently of the weight of the occupant and of forming a temporary permanent imprint that suits the occupant's part in contact with the cushion, the mass porous has its own rigidity capable of resisting sensibly to the compression due to the single weight of the occupant and the device is executed with a vacuum source and at least one valve to put the interior of the envelope, selectively, in communication with the vacuum source and with the environment and to close these communications of said valve with the envelope. (Machine-translation by Google Translate, not legally binding)
ES366757A 1968-05-07 1969-05-03 Cushion Expired ES366757A1 (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
ES366757A1 true ES366757A1 (en) 1971-06-16

Family

ID=72645563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES366757A Expired ES366757A1 (en) 1968-05-07 1969-05-03 Cushion

Country Status (12)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279950B (en) * 1965-11-20 1968-10-10 Netzsch Maschinenfabrik Load tray space for thermal balances
FR2265347B1 (en) * 1974-03-27 1979-06-15 Poudres & Explosifs Ste Nale
US4114214A (en) * 1976-06-21 1978-09-19 Vonheck Robert Super-conforming seating system
DE2752813A1 (en) * 1977-11-26 1979-05-31 Porsche Ag Convertible seating for rescue vehicle - has fold down bench and hinged cover allowing conversion into bunk
FR2464066A1 (en) * 1979-08-31 1981-03-06 Pelosse Andre Inflatable cushion for e.g. dentist's chair - is made of two flexible sheets connected by shallow skirt with aperture for connection to compressed air supply
US4327046A (en) * 1979-12-07 1982-04-27 Southern Research Institute Method for producing a rigid, shaped mass support system
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
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
DE4211895A1 (en) * 1992-04-09 1993-10-14 Daimler Benz Ag Seat, in particular vehicle seat
US5282286A (en) * 1992-11-16 1994-02-01 Cascade Designs, Inc. Sealed composite cushion having multiple indentation force deflection zones
GB9309380D0 (en) * 1993-05-06 1993-06-16 Dampsey Joseph P Packaging and other constructions
WO1999042070A1 (en) 1998-02-20 1999-08-26 Sand Therapeutic, Inc. Therapeutic support for the reduction of decubitus ulcers
DE10019342B3 (en) * 1999-07-16 2006-02-09 Sächsisches Textilforschungsinstitut e.V. Consolidation of non-woven webs uses gas jets at critical velocity produced by parallel or convergent nozzles
US6912748B2 (en) * 2002-11-22 2005-07-05 L & P Property Management Company Self inflating pneumatic seat cushion apparatus and method
US7717520B2 (en) * 2006-12-29 2010-05-18 The Boeing Company Aircraft passenger seat cushions
EP2230970B1 (en) * 2007-12-20 2015-04-08 Comfort Concepts Pty Limited Reclinable chair with self-inflating devices
ES2432420B1 (en) * 2013-09-13 2014-08-04 European Sleep Care Institute S.L. Baby mattress
DE202014003762U1 (en) * 2014-04-30 2014-06-04 Axel Grabow Seating device, chair or sofa
FR3111334A1 (en) * 2020-06-16 2021-12-17 Airbus Operations (S.A.S.) System and Method for depressurizing an aircraft cabin on the ground from outside the aircraft
EP4225608A1 (en) * 2020-10-12 2023-08-16 Advance Kites S.r.l. Massaging support

Also Published As

Publication number Publication date
CS162620B2 (en) 1975-07-15
DE1922218C3 (en) 1973-11-15
GB1276667A (en) 1972-06-07
NL6906880A (en) 1969-11-11
US3616471A (en) 1971-11-02
FR2011822A1 (en) 1970-03-13
DE1922218A1 (en) 1969-11-20
SU389651A3 (en) 1973-07-05
DE1922218B2 (en) 1973-04-19
RO55522A (en) 1973-08-20
CA936287A (en) 1973-10-30
BE714770A (en) 1968-11-07
SE362007B (en) 1973-11-26

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