DE50007890D1 - CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS - Google Patents

CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS

Info

Publication number
DE50007890D1
DE50007890D1 DE50007890T DE50007890T DE50007890D1 DE 50007890 D1 DE50007890 D1 DE 50007890D1 DE 50007890 T DE50007890 T DE 50007890T DE 50007890 T DE50007890 T DE 50007890T DE 50007890 D1 DE50007890 D1 DE 50007890D1
Authority
DE
Germany
Prior art keywords
air chambers
cushion
air
adjustable air
chambers
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
DE50007890T
Other languages
German (de)
Inventor
Lutz Doelle
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.)
HERR HORST MACK,64295 DARMSTADT), 64367 MUEHLTAL, D
Vakuform GbR (vertretungsberechtigte Gesellschafte
Original Assignee
Metamorphosis 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 Metamorphosis GmbH filed Critical Metamorphosis GmbH
Priority to DE50007890T priority Critical patent/DE50007890D1/en
Application granted granted Critical
Publication of DE50007890D1 publication Critical patent/DE50007890D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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).
DE50007890T 1999-01-18 2000-01-17 CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS Expired - Lifetime DE50007890D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50007890T DE50007890D1 (en) 1999-01-18 2000-01-17 CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS

Applications Claiming Priority (3)

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
DE50007890T DE50007890D1 (en) 1999-01-18 2000-01-17 CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS

Publications (1)

Publication Number Publication Date
DE50007890D1 true DE50007890D1 (en) 2004-10-28

Family

ID=8068115

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29900747U Expired - Lifetime DE29900747U1 (en) 1999-01-18 1999-01-18 Seat cushion for variable active sitting
DE50007890T Expired - Lifetime DE50007890D1 (en) 1999-01-18 2000-01-17 CUSHION WITH AT LEAST TWO ADJUSTABLE AIR CHAMBERS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29900747U Expired - Lifetime DE29900747U1 (en) 1999-01-18 1999-01-18 Seat cushion for variable active sitting

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
CN107205553A (en) 2014-10-28 2017-09-26 Iii方案有限责任公司 Office, work and leisure chaise longue and for seat or seat surface so as to be sitting in the repacking equipment that people thereon produces subconsciousness motion
GB2575201B (en) * 2017-03-24 2022-07-13 Comfort Concepts Pty Ltd Improved 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
DE9001644U1 (en) 1990-02-13 1990-04-19 Juergen Kupke SEAT COVER

Also Published As

Publication number Publication date
WO2000041598A1 (en) 2000-07-20
ATE276692T1 (en) 2004-10-15
EP1146805A1 (en) 2001-10-24
DE29900747U1 (en) 1999-04-15
EP1146805B1 (en) 2004-09-22

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HERR HORST MACK,64295 DARMSTADT), 64367 MUEHLTAL, D

Owner name: VAKUFORM GBR (VERTRETUNGSBERECHTIGTE GESELLSCHAFTE

8364 No opposition during term of opposition