ES197706U - Butaca, sofa o cama equipado con al menos un cojin a depresion. - Google Patents

Butaca, sofa o cama equipado con al menos un cojin a depresion.

Info

Publication number
ES197706U
ES197706U ES0197706U ES197706U ES197706U ES 197706 U ES197706 U ES 197706U ES 0197706 U ES0197706 U ES 0197706U ES 197706 U ES197706 U ES 197706U ES 197706 U ES197706 U ES 197706U
Authority
ES
Spain
Prior art keywords
depression
cushion
occupant
armchair
sofa
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.)
Granted
Application number
ES0197706U
Other languages
English (en)
Other versions
ES197706Y (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES197706U publication Critical patent/ES197706U/es
Application granted granted Critical
Publication of ES197706Y publication Critical patent/ES197706Y/es
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
    • 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
    • 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
    • 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

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

Butaca, sofá o cama, equipado con al menos un cojín a depresión, que comprende una envolvente flexible, hermética, que contiene una masa porosa coherente de materia alveolar compresible elásticamente, pero cuya rigidez propia basta para resistir prácticamente a la compresión debida solo al peso del ocupante, y por al menos una válvula para la puesta en comunicación selectiva del interior de esta envolvente con el medio ambiente, y con una fuente de depresión y para el cierre de estas comunicaciones, con el fin de poder regular el grosor del cojín independientemente del peso del ocupante, caracterizada porque, con el fin de orientar la compresión de la masa en el sentido de su grosor y de facilitar la evacuación del aire contenido en los alvéolos de esta masa porosa cuando la envolvente está en comunicación con la fuente de vacío, está prevista en la envolvente, sobre la cara de la masa porosa opuesta a la de aplicación del peso del ocupante, una capa auxiliar permeable al aire, que permite,cualquiera que sea el esfuerzo ejercido sobre esta capa auxiliar, la circulación a través de ésta del aire, entre la capa porosa y el conducto de la válvula de puesta en comunicación con la fuente de depresión, desembocando este conducto en esta capa auxiliar.
ES1971197706U 1970-06-23 1971-06-19 Butaca, sofa o cama equipado con al menos un cojin a depre-sion. Expired ES197706Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE90719 1970-06-23
BE766504A BE766504A (fr) 1970-06-23 1971-04-29 Siege, divan ou lit equipe d'au moins un coussin a depression.

Publications (2)

Publication Number Publication Date
ES197706U true ES197706U (es) 1975-05-16
ES197706Y ES197706Y (es) 1975-11-01

Family

ID=43827095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971197706U Expired ES197706Y (es) 1970-06-23 1971-06-19 Butaca, sofa o cama equipado con al menos un cojin a depre-sion.

Country Status (9)

Country Link
US (1) US3730588A (es)
JP (1) JPS5137591B1 (es)
BE (2) BE766504A (es)
CA (1) CA936288A (es)
DE (1) DE2130958C3 (es)
ES (1) ES197706Y (es)
FR (1) FR2096133A5 (es)
GB (1) GB1291664A (es)
SE (1) SE371363B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922030A (en) * 1974-06-24 1975-11-25 Caterpillar Tractor Co Protective seat
US3895841A (en) * 1974-09-03 1975-07-22 Herbert A Lebert Vacuum actuated vehicle safety device
JPS54130783U (es) * 1978-03-04 1979-09-11
JPS54171279U (es) * 1978-05-24 1979-12-04
US4629248A (en) * 1985-06-03 1986-12-16 General Motors Corporation Thigh support for vehicle seats
DE3629866A1 (de) * 1986-09-02 1988-03-10 Filmtechnische Geraete Oskar H Stativkopf
JPS63279738A (ja) * 1987-05-09 1988-11-16 Ono Kinzoku Kogyosho:Kk 集魚装置
DE8715796U1 (de) * 1987-11-28 1989-03-30 stn-Vertrieb-GmbH, 8500 Nürnberg Polster o. dgl.
GB8730151D0 (en) * 1987-12-24 1988-02-03 Mazor Ltd Cushion
US5176424A (en) * 1988-06-10 1993-01-05 Mazda Motor Corporation Automobile seat assembly
FR2641493B1 (fr) * 1989-01-10 1991-02-22 Bloch Gerard Element de soutien a rigidite asservie
US5029939A (en) * 1989-10-05 1991-07-09 General Motors Corporation Alternating pressure pad car seat
US5259080A (en) * 1990-12-12 1993-11-09 Lumex, Inc. Damped air displacement support system
US8025964B2 (en) * 1994-06-03 2011-09-27 Tempur World, Llc Laminated visco-elastic support
WO1997045038A1 (en) * 1996-05-28 1997-12-04 Deka Products Limited Partnership Constant pressure seating system
AU9587098A (en) 1998-02-20 1999-09-06 Sand Therapeutic, Inc. Therapeutic support for the reduction of decubitus ulcers
DE10156621C1 (de) * 2001-11-17 2002-11-21 Thomas Hausmann Kindersitz, insbesondere für ein Kraftfahrzeug oder ein Luftfahrzeug
US6868569B2 (en) 2002-02-01 2005-03-22 The Or Group, Inc. Reversed air mattress
DE102005055921B4 (de) * 2005-11-22 2007-11-15 Herbert Schwarz Motorradsitz
WO2014018062A1 (en) 2012-07-27 2014-01-30 Tempur-Pedic Management, Inc. Body support cushion having multiple layers of phase change material
US9937836B2 (en) 2015-02-17 2018-04-10 Ford Global Technologies, Llc Seatback with collapsible internal support unit
US9550439B2 (en) 2015-02-17 2017-01-24 Ford Global Technologies, Llc Air-suspended seat surfaces for folding vehicle seats
US9527417B2 (en) 2015-02-17 2016-12-27 Ford Global Technologies, Llc Air-suspended seat surfaces for folding vehicle seats
US10106061B2 (en) 2015-08-13 2018-10-23 Ford Global Technologies, Llc Air-suspended seat surfaces with flow control valves
US9937826B2 (en) 2015-09-03 2018-04-10 Ford Global Technologies, Llc Bladder system for vehicle seating assembly
US9981588B2 (en) 2015-10-21 2018-05-29 Ford Global Technologies, Llc Vehicle seat with sealed inflation system
US10391912B2 (en) 2016-09-01 2019-08-27 Ford Global Technologies, Llc Lay in place capillary control system for air suspended seating
DE102019002895A1 (de) 2019-04-18 2019-10-17 Daimler Ag Polster mit mindestens einer Folienblase zum Aufliegen und/oder Anlegen eines Objekts, Verfahren zum Anpassen einer Kontur eines solchen Polsters mit mindestens einer Folienblase an eine Form eines Objekts, sowie Fahrzeug mit mindestens einem solchen Polster
US11021090B2 (en) * 2019-09-27 2021-06-01 Lear Corporation Seat assembly with leg support

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR96181E (es) * 1968-01-30 1972-05-19
US3642323A (en) * 1969-07-02 1972-02-15 William Paul Taylor Molded plastic furniture construction
US3608961A (en) * 1969-09-04 1971-09-28 Robert Von Heck Variable contour cushion

Also Published As

Publication number Publication date
DE2130958B2 (de) 1974-10-17
US3730588A (en) 1973-05-01
BE766504A (fr) 1971-10-29
ES197706Y (es) 1975-11-01
SE371363B (es) 1974-11-18
DE2130958A1 (de) 1971-12-30
JPS5137591B1 (es) 1976-10-16
CA936288A (en) 1973-10-30
DE2130958C3 (de) 1975-06-05
FR2096133A5 (es) 1972-02-11
GB1291664A (en) 1972-10-04
BE752385A (es)

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