ES2531132T3 - Respaldo para silla de ruedas - Google Patents

Respaldo para silla de ruedas Download PDF

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Publication number
ES2531132T3
ES2531132T3 ES11179224T ES11179224T ES2531132T3 ES 2531132 T3 ES2531132 T3 ES 2531132T3 ES 11179224 T ES11179224 T ES 11179224T ES 11179224 T ES11179224 T ES 11179224T ES 2531132 T3 ES2531132 T3 ES 2531132T3
Authority
ES
Spain
Prior art keywords
cushion support
plane
frame
side bars
backrest
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.)
Active
Application number
ES11179224T
Other languages
English (en)
Inventor
Ulf Johansson
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.)
Invacare International SARL
Original Assignee
Invacare International SARL
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 Invacare International SARL filed Critical Invacare International SARL
Application granted granted Critical
Publication of ES2531132T3 publication Critical patent/ES2531132T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A61G5/1048—Cushions specially adapted for wheelchairs for the back-rest
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/04—Wheelchair

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)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Respaldo (1) para una silla de ruedas, que comprende: - un soporte (10) de cojín ajustable para soportar un cojín de respaldo, definiendo dicho soporte (10) de cojín sustancialmente un plano P1; - un bastidor (20) de respaldo para soportar dicho soporte (10) de cojín, teniendo dicho bastidor de respaldo dos postes (21a, 21b) laterales sustancialmente paralelos que definen sustancialmente un plano P2; - elementos (3) de unión para unir dicho soporte (10) de cojín a dicho bastidor (20) de respaldo; caracterizado por que: - dicho soporte (10) de cojín comprende dos barras laterales (11a, 11b) y una pluralidad de correas flexibles (14) que se extienden transversalmente y separadas verticalmente entre sí, conectando cada una dichas dos barras laterales (11a, 11b) entre sí, teniendo cada correa medios de ajuste de longitud para ajustar la longitud de dichas correas; - dicho soporte (10) de cojín comprende al menos dos placas (12a, 12b) de conexión, siendo cada placa (12a, 12b) integral con una de dichas barras laterales (11a, 11b) y estando dotada al menos de dos ranuras (13, 13', 13'') de ajuste paralelas, definiendo dichas ranuras un ángulo α, α>0, con dicho plano P1; - dichos elementos (3) de unión están montados de forma deslizable en dichas ranuras (13, 13', 13''), permitiendo un ajuste en profundidad, en anchura y angular de dicho soporte (10) de cojín en dicho bastidor (20) de respaldo.
ES11179224T 2011-08-29 2011-08-29 Respaldo para silla de ruedas Active ES2531132T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11179224.8A EP2564826B9 (en) 2011-08-29 2011-08-29 Backrest for wheelchair

Publications (1)

Publication Number Publication Date
ES2531132T3 true ES2531132T3 (es) 2015-03-11

Family

ID=44509027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11179224T Active ES2531132T3 (es) 2011-08-29 2011-08-29 Respaldo para silla de ruedas

Country Status (6)

Country Link
US (1) US8991926B2 (es)
EP (1) EP2564826B9 (es)
AU (1) AU2012213930B2 (es)
CA (1) CA2785513C (es)
DK (1) DK2564826T3 (es)
ES (1) ES2531132T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014011884B4 (de) * 2014-08-13 2018-05-30 Grammer Aktiengesellschaft Fahrzeugsitz mit veränderbarer Rückenlehne
DE102014011885B4 (de) 2014-08-13 2022-11-17 Grammer Aktiengesellschaft Fahrzeugsitz mit veränderbarer Rückenlehne
CN106214370B (zh) * 2016-08-15 2017-11-24 江阴市新盛医疗器材设备有限公司 一种靠背弹性支撑的轮椅支架
US10864127B1 (en) 2017-05-09 2020-12-15 Pride Mobility Products Corporation System and method for correcting steering of a vehicle
US10667969B2 (en) 2018-01-16 2020-06-02 Kinetic Innovative Seating System Llc Ergonomically designed seating apparatus
CA3092701A1 (en) * 2020-09-10 2022-03-10 Thuja Innovations Inc. Thermal comfort wheelchair backrest
US11419423B1 (en) * 2022-01-20 2022-08-23 Genova Inc. Detachable gaming chair
CN119405483B (zh) * 2024-11-11 2025-10-24 安维车件(厦门)有限公司 可调节座位宽度的轮椅

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1077189A (en) * 1964-07-14 1967-07-26 Volvo Ab Improvements in or relating to seats
US4813693A (en) * 1986-09-30 1989-03-21 Invacare Corporation Adjustable child's wheelchair
US4981325A (en) * 1988-08-25 1991-01-01 Dennis Zacharkow Posture support with multi-planar adjustment
WO1992014387A1 (en) * 1991-02-20 1992-09-03 Jay Medical, Ltd. Deformity back system
US5352023A (en) * 1992-09-16 1994-10-04 Jay Medical, Ltd. Seating and back systems for a wheelchair
US5518294A (en) * 1993-04-05 1996-05-21 Ligon Brothers Manufacturing Company Variable apex back support
US5556168A (en) * 1994-06-17 1996-09-17 Jay Medical Ltd. Wheelchair back system
US5549357A (en) * 1994-12-12 1996-08-27 Quickie Designs Inc. Adjustable backrest apparatus for wheelchairs
US5954402A (en) * 1997-04-28 1999-09-21 Crown Therapeutics, Inc. Size-adjustable load supporting device for wheelchairs
US6095611A (en) * 1997-10-07 2000-08-01 Roho, Inc. Modular backrest system for a wheelchair
US6186594B1 (en) * 1998-04-07 2001-02-13 Corporation De L'ecole Polytechnique Flexible contour wheelchair backrest
US6257664B1 (en) * 1998-11-16 2001-07-10 Invacare Corporation Multiple adjustable back assembly for use with wheelchair
US6688693B2 (en) * 2000-10-02 2004-02-10 Sunrise Medical Hhg Inc. Seat back assembly
US6659563B2 (en) * 2001-10-18 2003-12-09 Invacare Corporation Adjustable quick release frameless back support for a wheelchair
US6913318B2 (en) * 2002-12-03 2005-07-05 Pride Mobility Products Corporation Adjustable seat support for a wheelchair
US20060091706A1 (en) 2004-10-22 2006-05-04 Sunrise Medical Hhg Inc. Seat assembly for wheelchair
US7188902B1 (en) * 2005-04-12 2007-03-13 Chao-Jen Chen Backupholstery adjustment device for wheelchair
US7980580B2 (en) * 2005-10-14 2011-07-19 Invacare Corporation Clamping assembly
ES2361238T3 (es) * 2007-12-31 2011-06-15 Pr Sella B.V. Respaldo ajustable.

Also Published As

Publication number Publication date
EP2564826B1 (en) 2014-11-26
US20130099542A1 (en) 2013-04-25
US8991926B2 (en) 2015-03-31
AU2012213930B2 (en) 2015-03-12
DK2564826T3 (en) 2015-02-16
CA2785513C (en) 2019-10-29
AU2012213930A1 (en) 2013-03-21
EP2564826B9 (en) 2015-04-08
EP2564826A1 (en) 2013-03-06
CA2785513A1 (en) 2013-02-28

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