WO2002032272A1 - Siege - Google Patents

Siege Download PDF

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Publication number
WO2002032272A1
WO2002032272A1 PCT/EP2001/012039 EP0112039W WO0232272A1 WO 2002032272 A1 WO2002032272 A1 WO 2002032272A1 EP 0112039 W EP0112039 W EP 0112039W WO 0232272 A1 WO0232272 A1 WO 0232272A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
cushion
backrest
air
handle
Prior art date
Application number
PCT/EP2001/012039
Other languages
German (de)
English (en)
Inventor
Andreas Krob
Original Assignee
Röder Haworth Büro-Sitzmöbel Gmbh
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 Röder Haworth Büro-Sitzmöbel Gmbh filed Critical Röder Haworth Büro-Sitzmöbel Gmbh
Priority to AU2002215030A priority Critical patent/AU2002215030A1/en
Publication of WO2002032272A1 publication Critical patent/WO2002032272A1/fr

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
    • 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
    • A47C27/08—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
    • 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
    • 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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height

Definitions

  • the invention relates to a chair with a seat at least partially filled with elastic cushioning material and / or a backrest filled in this way.
  • Such a chair with an upholstered seat and an upholstered backrest is known per se in many cases, including as an office chair.
  • Such upholstery is often insufficiently adapted to the parts of the body to be supported.
  • an upholstery of the backrest are height adjustable.
  • the invention has for its object to provide a chair with an upholstered seat and / or upholstered backrest, in which the support by the upholstery is in a simple manner better adapted to the parts of the body to be supported.
  • the cushioning material is accommodated in an airtight envelope which has an airtight sealable opening and that the cover can be brought into its inflated state by the elasticity of the porous cushioning material having air inclusions and thereby air sucked in when the opening is opened and by applying external pressure with the escape of air can be brought into a less inflated state.
  • the opening is designed as a valve.
  • the valve can be designed to regulate the air flow or be designed as an inflow or outflow valve.
  • a structure which is favorable for handling, installation and for stable shaping results from the fact that the cover forms a cushion with the cushioning material, which is provided on one side with a plate-like or shell-like stiffening.
  • the measures are further advantageous in that the backrest with the cover having the cushioning material as a whole is height-adjustable or that the cushion in the form of the cover with the cushioning material is mounted and guided in a height-adjustable manner relative to a backrest support and is connected to a handle which can be actuated from the outside of the backrest.
  • the handle is arranged in the area of the opening or that the opening itself is designed as a handle.
  • the shell is usually reinforced, so that in this area the handle can be attached mechanically stable, provided that it is not already attached to the stiffening. is attached.
  • an access area for the opening and the handle can be shared.
  • 1 is an upholstery in the form of a pillow with valve in a plan view
  • FIG. 2 shows a cross section of the pillow of FIG. 1,
  • FIG. 3 shows a further view of the cushion in a top view with a different arrangement of a valve
  • FIG. 4 shows a further cross section of a cushion, the valve being arranged on a lower edge region
  • Fig. 5 is a pillow applied to a stiffener with a handle and
  • Fig. 6 shows a chair with upholstery, in which a cushion according to Fig. 5 is installed for upholstery in the backrest.
  • Fig. 1 shows a cushion in the form of a pillow 20 with an airtight cover 3, which is provided with a closable opening 2.
  • a porous, preferably one-piece elastic cushioning material 1 which is open-pore and contains air pockets.
  • the opening 2 is formed as a valve and provided with a closing mechanism.
  • the cover 3 is automatically brought into its inflated shape by the air flowing in when the valve is open, while a less inflated state can be adjusted by pressing on the cover 3 when the valve 2 is open after the air has flowed out.
  • an elastic, porous foam is suitable as the cushioning material.
  • the opening 2 is provided in a corner of the cushion-shaped cushion 20 and in the exemplary embodiment according to FIG. 4 on a lower edge region of the cushion-shaped cushion or cushion 20.
  • the pad 20 is applied with the air impermeable envelope 3 on a plate-shaped stiffener 5 and attached to the opening or the valve 2 in the region of the stiffener 5.
  • the valve 2 itself is shaped into a handle 4, which can alternatively be connected to the cushion 20 at another location, preferably in the area of the stiffening 5. Lateral edge regions.
  • stiffening or ribs or grooves or pins applied or introduced on the stiffening 5 serve as guides 5.1, which with corresponding guide elements on a backrest 11 or a seat 10 of a chair for changing the position of the cushion relative to the seat 10 or the backrest 11 cooperate, as shown in FIG. 6.
  • a cushion 20 with a stiffening 5 for support on the backrest 11 is arranged and can be adjusted in height by means of a handle 4, which is accessible on the back of a backrest support 11.2 become.
  • the pillow 20 is provided with a plate-like stiffening 5, on which the handle 4 is attached, and on . the backrest support 1 1 .2 is mounted guided.
  • the cushion 20 is arranged in a back part 1 1.4, ie the lower part of the backrest 11 between the backrest support 11.2 under an outer cover 11.1, but can also be applied to the backrest support 11.2 without the outer cover 11.1 his. Further cushion arrangements of this type can also be fitted with or without an adjustment mechanism in the region of the seat 10 and / or a head part 11.3 of the backrest 11. A change in the support is achieved even without the cushion 20 being displaceable in the back part 1 1.4 only by changing the inflated state of the cushion 20.
  • conventional upholstery can be used.
  • the cushion 20 By means of the cushion 20, a more or less hard protection of the facing parts of the body from the user can be individually adjusted in a simple manner. For example, it can be used to implement a lumbar support that can be adjusted in many ways.

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

L"invention concerne un siège comportant un siège (10) garni au moins en partie avec une matière de rembourrage (1) élastique et/ou un dossier (11) ainsi garni. On obtient un soutien rembourré à adaptations multiples, du fait que la matière de rembourrage (1) se trouve dans une enveloppe (3) de structure étanche à l"air, qui présente une ouverture (2) obturable de manière étanche à l"air et du fait que l"enveloppe (3) peut être mise à l"état gonflé, au moyen de l"élasticité de la matière de rembourrage (1) poreuse présentant des inclusions d"air et sous l"effet de l"air aspiré à l"intérieur, l"ouverture (2) étant alors dégagée. L"application de pression extérieure qui entraîne l"expulsion d"air permet de placer la matière de rembourrage à l"état moins gonflé.
PCT/EP2001/012039 2000-10-18 2001-10-18 Siege WO2002032272A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002215030A AU2002215030A1 (en) 2000-10-18 2001-10-18 Chair

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10051760 2000-10-18
DE10051760.9 2000-10-18

Publications (1)

Publication Number Publication Date
WO2002032272A1 true WO2002032272A1 (fr) 2002-04-25

Family

ID=7660276

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/012039 WO2002032272A1 (fr) 2000-10-18 2001-10-18 Siege

Country Status (2)

Country Link
AU (1) AU2002215030A1 (fr)
WO (1) WO2002032272A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009079696A1 (fr) * 2007-12-20 2009-07-02 Comfort Concepts Pty Limited Systèmes d'assise intégrant des supports ajustables autogonflants
US9468301B2 (en) 2013-04-30 2016-10-18 Tropitone Furniture Co., Inc. Seating with adjustable cushions

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176240A5 (fr) * 1970-07-20 1973-10-26 Universal Oil Prod Co
FR2612450A1 (fr) * 1987-03-16 1988-09-23 Sauniere Jean Procede pour la fabrication d'objets creux de forme et de durete reglables, et coussin realisable par sa mise en oeuvre
DE4211895A1 (de) * 1992-04-09 1993-10-14 Daimler Benz Ag Sitz, insbesondere Fahrzeugsitz
DE19519739A1 (de) * 1994-06-06 1995-12-21 Huelsta Werke Huels Kg Sitzmöbel mit verstellbarer Rückenlehne
DE19533070A1 (de) * 1995-09-07 1997-03-20 Heitlinger Karl Leo Stuhl

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176240A5 (fr) * 1970-07-20 1973-10-26 Universal Oil Prod Co
FR2612450A1 (fr) * 1987-03-16 1988-09-23 Sauniere Jean Procede pour la fabrication d'objets creux de forme et de durete reglables, et coussin realisable par sa mise en oeuvre
DE4211895A1 (de) * 1992-04-09 1993-10-14 Daimler Benz Ag Sitz, insbesondere Fahrzeugsitz
DE19519739A1 (de) * 1994-06-06 1995-12-21 Huelsta Werke Huels Kg Sitzmöbel mit verstellbarer Rückenlehne
DE19533070A1 (de) * 1995-09-07 1997-03-20 Heitlinger Karl Leo Stuhl

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009079696A1 (fr) * 2007-12-20 2009-07-02 Comfort Concepts Pty Limited Systèmes d'assise intégrant des supports ajustables autogonflants
EP2230970A1 (fr) * 2007-12-20 2010-09-29 Comfort Concepts Pty Limited Systèmes d'assise intégrant des supports ajustables autogonflants
JP2011505995A (ja) * 2007-12-20 2011-03-03 コンフォート コンセプツ プロプライアタリー リミテッド 自己膨張調節可能な支持体を組み込んだシートシステム
EP2230970A4 (fr) * 2007-12-20 2014-01-15 Comfort Concepts Pty Ltd Systèmes d'assise intégrant des supports ajustables autogonflants
AU2008341014B2 (en) * 2007-12-20 2016-05-19 Comfort Concepts Pty Limited Seating systems incorporating self-inflating adjustable supports
US9468301B2 (en) 2013-04-30 2016-10-18 Tropitone Furniture Co., Inc. Seating with adjustable cushions

Also Published As

Publication number Publication date
AU2002215030A1 (en) 2002-04-29

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