ATE276692T1 - CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS - Google Patents

CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS

Info

Publication number
ATE276692T1
ATE276692T1 AT00904915T AT00904915T ATE276692T1 AT E276692 T1 ATE276692 T1 AT E276692T1 AT 00904915 T AT00904915 T AT 00904915T AT 00904915 T AT00904915 T AT 00904915T AT E276692 T1 ATE276692 T1 AT E276692T1
Authority
AT
Austria
Prior art keywords
air chambers
cushion
air
adjustable air
chambers
Prior art date
Application number
AT00904915T
Other languages
German (de)
Inventor
Lutz Doelle
Original Assignee
Metamorph Gmbh Modellierbare K
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 Metamorph Gmbh Modellierbare K filed Critical Metamorph Gmbh Modellierbare K
Application granted granted Critical
Publication of ATE276692T1 publication Critical patent/ATE276692T1/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
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects

Abstract

The invention relates to a cushion with at least two air chambers (1, 1', 1'') whose air pressure can be adjusted and which are made of an air-tight material. The individual air chambers (1, 1', 1'') are interconnected by means of lines (6) in which valves (4) for adjusting the air flow between air chambers (1, 1', 1'') are provided for. The air chambers are also filled with an open-cell foam (15).
AT00904915T 1999-01-18 2000-01-17 CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS ATE276692T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29900747U DE29900747U1 (en) 1999-01-18 1999-01-18 Seat cushion for variable active sitting
PCT/EP2000/000263 WO2000041598A1 (en) 1999-01-18 2000-01-17 Cushion with at least two adjustable air chambers

Publications (1)

Publication Number Publication Date
ATE276692T1 true ATE276692T1 (en) 2004-10-15

Family

ID=8068115

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00904915T ATE276692T1 (en) 1999-01-18 2000-01-17 CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS

Country Status (4)

Country Link
EP (1) EP1146805B1 (en)
AT (1) ATE276692T1 (en)
DE (2) DE29900747U1 (en)
WO (1) WO2000041598A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES20020560A2 (en) * 2002-07-05 2003-11-12 Longhaul Technologies R & D Lt An air cushioned support system
DE102004059036A1 (en) * 2004-12-07 2006-06-08 Recaro Aircraft Seating Gmbh & Co. Kg Passenger seat for aircraft has adjusting device with at least one variable-volume energy store and at least one elastically yielding wall
DE102006060223A1 (en) 2006-12-20 2008-06-26 Gaber, Manfred Ergonomically deformable, a fluid-containing cushion, sitting or mattress part
DE202009012999U1 (en) 2009-04-07 2010-02-25 DÖLLE, Lutz Cushion with at least two adjustable air chambers, and connected to a shaping pad
JP6760951B2 (en) 2014-10-28 2020-09-23 イーイーイー・ソリューションズ・ゲーエムベーハー Office, work, and leisure chairs and retrofit kits for chairs or seats to generate subliminal movements of the seated person
US11672356B2 (en) 2017-03-24 2023-06-13 Comfort Concepts Pty Limited Seating cushion
NL2022530B1 (en) * 2019-02-07 2020-08-19 Summit Benelux B V Support system for supporting a person and support device comprising said support system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2348124C3 (en) 1973-09-25 1978-06-15 Gerard Kingersheim Burgin (Frankreich) Seat and / or backrest cushions for a chair or armchair
DE2740412B2 (en) 1977-09-08 1979-10-25 Meier, Josef, Schaan (Liechtenstein) Air mattress made of PVC sheets with several air chambers
US4371997A (en) * 1980-08-25 1983-02-08 Mattson Roy D Adjustable firmness cushion with multiple layered foam-filled compartments
DE3345291A1 (en) 1983-12-14 1985-06-20 Hellwig Klaus Dieter INFLATABLE SEAT CUSHION
DE4004311A1 (en) 1990-02-13 1991-08-14 Juergen Kupke Overlay cushion for seat - consists of two flexible superimposed layers joined along lines or points and inflated to form air compartments

Also Published As

Publication number Publication date
EP1146805A1 (en) 2001-10-24
DE50007890D1 (en) 2004-10-28
DE29900747U1 (en) 1999-04-15
WO2000041598A1 (en) 2000-07-20
EP1146805B1 (en) 2004-09-22

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Legal Events

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