EP1655010A2 - chaise avec un siège et un dossier - Google Patents

chaise avec un siège et un dossier Download PDF

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Publication number
EP1655010A2
EP1655010A2 EP05019250A EP05019250A EP1655010A2 EP 1655010 A2 EP1655010 A2 EP 1655010A2 EP 05019250 A EP05019250 A EP 05019250A EP 05019250 A EP05019250 A EP 05019250A EP 1655010 A2 EP1655010 A2 EP 1655010A2
Authority
EP
European Patent Office
Prior art keywords
seat
seat according
backrest
guide rod
elements
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.)
Withdrawn
Application number
EP05019250A
Other languages
German (de)
English (en)
Other versions
EP1655010A3 (fr
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.)
Meyra Wilhelm Meyer GmbH and Co KG
Original Assignee
Meyra Wilhelm Meyer GmbH and Co KG
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 Meyra Wilhelm Meyer GmbH and Co KG filed Critical Meyra Wilhelm Meyer GmbH and Co KG
Publication of EP1655010A2 publication Critical patent/EP1655010A2/fr
Publication of EP1655010A3 publication Critical patent/EP1655010A3/fr
Withdrawn legal-status Critical Current

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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
    • A47C7/405—Support for the head or the back for the back with double backrests
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1078—Parts, details or accessories with shock absorbers or other suspension arrangements between wheels and frame
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/122—Rests specially adapted therefor, e.g. for the head or the feet for the back
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
    • A61G5/042—Front wheel drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1062—Arrangements for adjusting the seat adjusting the width of the seat

Definitions

  • the invention relates to a seat with a seat and a backrest.
  • the invention has for its object to provide a seat which allows a simple design and simple, cost manufacturability customization to the needs of the user.
  • the backrest comprises at least one spine guide rod, on which or on which a fastening profile is attached.
  • a plurality of back cushion elements are mounted, which each extend transversely to the fastening profile or the back guide rod and are arranged one above the other along the fastening profile.
  • the seat comprises at least one seat guide rod which extends along the seat and which supports a plurality of successively arranged seating elements.
  • the inventive seat concept is characterized by a number of significant advantages.
  • the individual back cushion elements and the individual seat elements it is possible, through the individual back cushion elements and the individual seat elements, to construct a seat like a box, which is adapted exactly to the needs of the user.
  • the anatomy of the user can be taken into account.
  • different loads acting on the user's body and needing to be absorbed by the seat may be taken into account.
  • the seat according to the invention is thus optimally adaptable for a wide variety of applications, so that people who spend a long time in a sitting position find optimal conditions.
  • the seat is used, for example, for motor vehicles for professional drivers, or for disabled people who sit in wheelchairs.
  • both the seat and the backrest surface can be easily adapted as lateral supports can be integrated. According to the invention, it is thus possible in a particularly simple manner to determine the height of the backrest by selecting suitable back cushion elements or to select the seat depth by suitable depth of the different seat elements.
  • the seat element or the back cushion element are laterally adjustable or adjustable in terms of their lateral supports, so that the width of the seat can be adjusted as well as the lateral support analogous to a bucket seat.
  • further attachments may be provided, such as a headrest, armrests or side pads.
  • a headrest such as a headrest, armrests or side pads.
  • Fig. 1 shows a wheelchair with front wheels, a drive and steerable rear wheels and a footrest. The design of the wheelchair should not be discussed in detail here.
  • the seat according to the invention initially comprises two mutually parallel seat guide rods 6, which are arranged at a distance from each other and connected by cross braces 9.
  • the transverse struts 9 and the seat guide rods 6 thus form a frame.
  • This comprises a rear yoke 10, which is formed by lateral arms and a crossbar.
  • the yoke 10 is designed to be pivotable and adjustable by means of an adjusting device 11, so that the inclination of the back guide rods 3 can be adjusted.
  • the adjusting device 11 may be formed hydraulically, mechanically or electromechanically.
  • a transverse bearing 12 is fixed, which is the pivotable mounting allows two mutually parallel footrest support 13.
  • the inclination of the footrest support 13 is adjustable by means of an adjusting device 14, which is constructed analogously to the adjusting device 11.
  • a fastening profile 4 is pushed onto the two back guide rods 3, which is adjustable in height, in order to define the height of a backrest 2 in this way.
  • a plurality of transverse to this extending back cushion elements 5 are fixed, for example by means of the illustrated bracket 15, which can serve as push handles at the same time.
  • the height of the individual back cushion elements 5 is variable as well as their width, so that there is an optimal adjustment of the backrest 2 to the needs of the user.
  • attachments 8 are further provided, for example in the form of an armrest or a headrest. These may preferably be anchored to the mounting profile 4 or secured adjustable.
  • the two seat guide rods 6 support a plurality of seat elements 7, whose width and depth is variable.
  • the seat elements 7 are preferably clamped or screwed to the seat guide rods 6.
  • the seat depth is also adjustable as the seat width.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
EP05019250A 2004-11-05 2005-09-05 chaise avec un siège et un dossier Withdrawn EP1655010A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004017110U DE202004017110U1 (de) 2004-11-05 2004-11-05 Sitz mit einer Sitzfläche und einer Rückenlehne

Publications (2)

Publication Number Publication Date
EP1655010A2 true EP1655010A2 (fr) 2006-05-10
EP1655010A3 EP1655010A3 (fr) 2008-05-21

Family

ID=34089467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05019250A Withdrawn EP1655010A3 (fr) 2004-11-05 2005-09-05 chaise avec un siège et un dossier

Country Status (3)

Country Link
EP (1) EP1655010A3 (fr)
DE (1) DE202004017110U1 (fr)
NO (1) NO20055100L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010037809B4 (de) * 2010-09-28 2012-04-05 Interco Gesellschaft Für Die Planung Und Den Vertrieb Von Reha Hilfen Mbh Sitzanordnung, z.B. Rollstuhl, mit schwenkbarer Fußstütze
DE102011117672B4 (de) 2011-09-19 2013-07-11 Otto Bock Mobility Solutions Gmbh Rückenlehne

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565482A (en) * 1968-06-24 1971-02-23 Leif Blodee Adjustable contour chair
DE2427059A1 (de) * 1974-06-05 1975-12-18 Top System Burkhard Luebke Stuhl
EP1142751A1 (fr) * 2000-04-04 2001-10-10 FERRARI S.p.A. Siège adaptable
WO2002022067A1 (fr) * 2000-09-18 2002-03-21 Itop S.R.L. Dossier de siege orthopedique articule dynamique
WO2002102203A1 (fr) * 2001-06-14 2002-12-27 Factory Design Ltd Sieges
DE10152560A1 (de) * 2000-10-12 2003-05-08 Sven Poppel Stuhl

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565482A (en) * 1968-06-24 1971-02-23 Leif Blodee Adjustable contour chair
DE2427059A1 (de) * 1974-06-05 1975-12-18 Top System Burkhard Luebke Stuhl
EP1142751A1 (fr) * 2000-04-04 2001-10-10 FERRARI S.p.A. Siège adaptable
WO2002022067A1 (fr) * 2000-09-18 2002-03-21 Itop S.R.L. Dossier de siege orthopedique articule dynamique
DE10152560A1 (de) * 2000-10-12 2003-05-08 Sven Poppel Stuhl
WO2002102203A1 (fr) * 2001-06-14 2002-12-27 Factory Design Ltd Sieges

Also Published As

Publication number Publication date
EP1655010A3 (fr) 2008-05-21
NO20055100L (no) 2006-05-08
NO20055100D0 (no) 2005-11-01
DE202004017110U1 (de) 2005-01-20

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