WO2009012760A3 - Seat and chair rest with a carrier and a covering - Google Patents

Seat and chair rest with a carrier and a covering Download PDF

Info

Publication number
WO2009012760A3
WO2009012760A3 PCT/DE2008/001191 DE2008001191W WO2009012760A3 WO 2009012760 A3 WO2009012760 A3 WO 2009012760A3 DE 2008001191 W DE2008001191 W DE 2008001191W WO 2009012760 A3 WO2009012760 A3 WO 2009012760A3
Authority
WO
WIPO (PCT)
Prior art keywords
carrier
valves
cushions
pump
covering
Prior art date
Application number
PCT/DE2008/001191
Other languages
German (de)
French (fr)
Other versions
WO2009012760A2 (en
Inventor
Klaus Lipps
Frank Andrae
Original Assignee
Klaus Lipps
Frank Andrae
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
Priority claimed from DE102007034357A external-priority patent/DE102007034357A1/en
Priority claimed from DE200720010249 external-priority patent/DE202007010249U1/en
Application filed by Klaus Lipps, Frank Andrae filed Critical Klaus Lipps
Publication of WO2009012760A2 publication Critical patent/WO2009012760A2/en
Publication of WO2009012760A3 publication Critical patent/WO2009012760A3/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
    • A47C7/36—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
    • 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
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/976—Details or parts not otherwise provided for massaging systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0647—Seats characterised by special upholstery or cushioning features

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Massaging Devices (AREA)

Abstract

The invention relates to seat and chair rests with a carrier (1) and a covering. These are distinguished, in particular, in that they can be adapted individually to the physical characteristics of the user and, at the same time, it is possible for the user's back to be massaged. For this purpose, one end of a plurality of plates connected to one another in an articulated or flexible manner, or one end of a flexible carrier panel, is connected, as carrying elements (2) in each case, to the carrier and the second end of the carrying element is guided on the carrier. At least one first inflatable cushion is arranged between the carrying element and the carrier and second inflatable cushions (10, 3) are arranged on the carrying element. The first cushion (10) is connected to at least one pump via a first valve and second cushions (3) are connected to at least one or the pump via second valves (4), wherein, by means of either the pump or the pumps, air passes into the cushions via the valves or air escapes from the cushions, via the valves, into the surroundings. Furthermore, at least the actuating devices of the second valves are coupled to a control device (6) such that, either by means of the pump, air passes into second cushions or, by means of the second valves, escapes therefrom, in a controlled manner.
PCT/DE2008/001191 2007-07-20 2008-07-19 Seat and chair rest with a carrier and a covering WO2009012760A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007034357A DE102007034357A1 (en) 2007-07-20 2007-07-20 Back for seat or chair, includes curved, flexible backrest with pneumatic cushions, pumps, valves and controller causing selective inflation or deflation
DE200720010249 DE202007010249U1 (en) 2007-07-20 2007-07-20 Seat and backrest with a support and a cover
DE102007034357.6 2007-07-20
DE202007010249.6 2007-07-20

Publications (2)

Publication Number Publication Date
WO2009012760A2 WO2009012760A2 (en) 2009-01-29
WO2009012760A3 true WO2009012760A3 (en) 2009-04-23

Family

ID=40281874

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001191 WO2009012760A2 (en) 2007-07-20 2008-07-19 Seat and chair rest with a carrier and a covering

Country Status (1)

Country Link
WO (1) WO2009012760A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019201591A1 (en) * 2019-02-07 2020-08-13 Bühler Motor GmbH Airplane seat massage system and airplane seat with a massage system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076643A (en) * 1990-08-20 1991-12-31 Lear Seating Corporation Lumbar support
US5868466A (en) * 1996-02-02 1999-02-09 Lear Corporation Flexible membrane back support
JP2004215780A (en) * 2003-01-10 2004-08-05 Toshiba Tec Corp Massage machine
JP2005087604A (en) * 2003-09-19 2005-04-07 Toyota Boshoku Corp Car seat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076643A (en) * 1990-08-20 1991-12-31 Lear Seating Corporation Lumbar support
US5868466A (en) * 1996-02-02 1999-02-09 Lear Corporation Flexible membrane back support
JP2004215780A (en) * 2003-01-10 2004-08-05 Toshiba Tec Corp Massage machine
JP2005087604A (en) * 2003-09-19 2005-04-07 Toyota Boshoku Corp Car seat

Also Published As

Publication number Publication date
WO2009012760A2 (en) 2009-01-29

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