AU6571298A - Backrest with integral inflatable lumbar support - Google Patents

Backrest with integral inflatable lumbar support

Info

Publication number
AU6571298A
AU6571298A AU65712/98A AU6571298A AU6571298A AU 6571298 A AU6571298 A AU 6571298A AU 65712/98 A AU65712/98 A AU 65712/98A AU 6571298 A AU6571298 A AU 6571298A AU 6571298 A AU6571298 A AU 6571298A
Authority
AU
Australia
Prior art keywords
backrest
lumbar support
inflatable lumbar
integral inflatable
integral
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.)
Abandoned
Application number
AU65712/98A
Inventor
Frank L. Roberts
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.)
Bio Support Industries Ltd
Original Assignee
Bio Support Industries Ltd
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 Bio Support Industries Ltd filed Critical Bio Support Industries Ltd
Publication of AU6571298A publication Critical patent/AU6571298A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/665—Lumbar supports using inflatable bladders
    • 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
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/467—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
    • 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
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/663—Lumbar supports portable with attachment to the back-rest
AU65712/98A 1997-03-21 1998-03-23 Backrest with integral inflatable lumbar support Abandoned AU6571298A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82404597A 1997-03-21 1997-03-21
US08824045 1997-03-21
PCT/US1998/005446 WO1998042234A1 (en) 1997-03-21 1998-03-23 Backrest with integral inflatable lumbar support

Publications (1)

Publication Number Publication Date
AU6571298A true AU6571298A (en) 1998-10-20

Family

ID=25240472

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65712/98A Abandoned AU6571298A (en) 1997-03-21 1998-03-23 Backrest with integral inflatable lumbar support

Country Status (3)

Country Link
AU (1) AU6571298A (en)
CA (1) CA2284786A1 (en)
WO (1) WO1998042234A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2491299A1 (en) 2004-12-20 2006-06-20 Baultar I.D. Inc. Adjustable backrest for ergonomic seat
DE102008037231A1 (en) * 2008-08-09 2010-02-18 Faurecia Autositze Gmbh Vehicle seating element for vehicle seat, particularly backrest, has cushion core made of soft foam and dimensionally stable support element made of hard foam, which is connected with cushion core for supporting partial area of cushion core
DE102016212387A1 (en) 2016-05-27 2017-11-30 Lear Corporation Seat support layer arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444430A (en) * 1981-04-17 1984-04-24 Nissan Motor Co., Ltd. Seat having pneumatic component
US5113599A (en) * 1989-02-08 1992-05-19 Reebok International Ltd. Athletic shoe having inflatable bladder
US5314235A (en) * 1991-11-05 1994-05-24 Johnson David G Portable back support
US5406661A (en) * 1993-09-15 1995-04-18 Reebok International Ltd. Preloaded fluid bladder with integral pump

Also Published As

Publication number Publication date
CA2284786A1 (en) 1998-10-01
WO1998042234A1 (en) 1998-10-01

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