EP3041446A4 - Folding mechanism for a folding wheelchair, backrest post for wheelchair and wheelchair - Google Patents

Folding mechanism for a folding wheelchair, backrest post for wheelchair and wheelchair Download PDF

Info

Publication number
EP3041446A4
EP3041446A4 EP14843064.8A EP14843064A EP3041446A4 EP 3041446 A4 EP3041446 A4 EP 3041446A4 EP 14843064 A EP14843064 A EP 14843064A EP 3041446 A4 EP3041446 A4 EP 3041446A4
Authority
EP
European Patent Office
Prior art keywords
wheelchair
folding
backrest post
folding mechanism
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.)
Withdrawn
Application number
EP14843064.8A
Other languages
German (de)
French (fr)
Other versions
EP3041446A1 (en
Inventor
Sigve Tjessem
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.)
Alu Rehab As
Original Assignee
Alu Rehab As
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 NO20131200A external-priority patent/NO336305B1/en
Priority claimed from NO20131198A external-priority patent/NO336303B1/en
Application filed by Alu Rehab As filed Critical Alu Rehab As
Publication of EP3041446A1 publication Critical patent/EP3041446A1/en
Publication of EP3041446A4 publication Critical patent/EP3041446A4/en
Withdrawn legal-status Critical Current

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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0875—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable dismountable, e.g. where the wheelchair can be disassembled for transportation or storage
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0883—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable having locking means for maintaining a folded or unfolded condition
    • 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
    • A61G5/121—Rests specially adapted therefor, e.g. for the head or the feet for head or neck
    • 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

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)
  • Otolaryngology (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
EP14843064.8A 2013-09-06 2014-09-03 Folding mechanism for a folding wheelchair, backrest post for wheelchair and wheelchair Withdrawn EP3041446A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20131200A NO336305B1 (en) 2013-09-06 2013-09-06 Backrest post for a wheelchair
NO20131198A NO336303B1 (en) 2013-09-06 2013-09-06 Folding mechanism for a folding wheelchair
PCT/NO2014/050159 WO2015034372A1 (en) 2013-09-06 2014-09-03 Folding mechanism for a folding wheelchair, backrest post for wheelchair and wheelchair

Publications (2)

Publication Number Publication Date
EP3041446A1 EP3041446A1 (en) 2016-07-13
EP3041446A4 true EP3041446A4 (en) 2017-08-23

Family

ID=52628713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14843064.8A Withdrawn EP3041446A4 (en) 2013-09-06 2014-09-03 Folding mechanism for a folding wheelchair, backrest post for wheelchair and wheelchair

Country Status (3)

Country Link
EP (1) EP3041446A4 (en)
JP (1) JP2016529074A (en)
WO (1) WO2015034372A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104703571A (en) * 2012-07-31 2015-06-10 英维康国际责任有限公司 Foldable wheelchair frame including a self locking device
CN104758126B (en) * 2015-04-23 2017-01-25 安维车件(厦门)有限公司 Multifunctional wheelchair
DE102016109759A1 (en) 2016-05-02 2017-11-02 Otto Bock Mobility Solutions Gmbh Foldable mobility aid
CN106726213B (en) * 2017-03-13 2018-06-22 安维车件(厦门)有限公司 It is a kind of to two foot pedals to lock foldable on lock construction and wheelchair
CN107049632B (en) * 2017-06-20 2018-08-31 国家康复辅具研究中心 Portable light electric wheel-chair vehicle
KR102435560B1 (en) * 2022-06-10 2022-08-23 백승현 The frame for folding wheelchairs that can be adjusted in height and width by interlocking backrest frame
CN115258018B (en) * 2022-07-01 2024-07-02 浙江联宜电机有限公司 Folding seat and folding tool of riding instead of walk
CN116687678B (en) * 2023-06-26 2024-03-08 广东大洋医疗科技股份有限公司 Portable wheelchair

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639162A (en) * 1949-05-17 1953-05-19 Schon Leo Collapsible carriage
GB2125740A (en) * 1982-08-25 1984-03-14 Bencraft Ltd A collapsible wheelchair
US4712830A (en) * 1985-05-06 1987-12-15 Composites Aquitaine S.A. Folding chair comprising quick unlocking means
EP0312969A2 (en) * 1987-10-19 1989-04-26 Mulholland Designs, Inc. Adjustable frame wheelchair
DE29818627U1 (en) * 1998-10-20 1999-04-01 HWK - Hagsfelder Werkstätten und Wohngemeinschaften Karlsruhe gGmbH, 76139 Karlsruhe Therapy chair
US6467788B1 (en) * 2001-06-04 2002-10-22 Tianfu Li Tilt-in-place wheelchair having adjustable wheelbase width
US6769705B1 (en) * 2001-12-04 2004-08-03 Phillip E. Schlangen Wheelchair

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5782483A (en) * 1995-06-05 1998-07-21 Adorno/Rogers Technology, Inc. Adjustable wheelbase wheelchair
JP3069335U (en) * 1999-11-29 2000-06-16 カンボウプラス株式会社 Fixture for sheet material in furniture
DE10108312A1 (en) * 2001-02-21 2002-08-29 Interco Ges Fuer Die Planung U Adjustable seat shell
WO2006045316A1 (en) * 2004-10-29 2006-05-04 R82 A/S Comfort wheelchair
US8083239B2 (en) * 2008-10-08 2011-12-27 Evolution Technologies Inc. Foldable walker apparatus
JP2010142552A (en) * 2008-12-22 2010-07-01 Itoki Corp Backrest and seat of chair
US8419047B2 (en) * 2010-07-21 2013-04-16 Karma Medical Products Co., Ltd. Folding device for wheelchair
US9393167B2 (en) * 2011-12-06 2016-07-19 Ran Ganel Wheelchair
JP3177781U (en) * 2012-06-06 2012-08-16 Ｅｒｅｖｏ Ｊａｐａｎ 株式会社 Cross braces for wheelchairs and wheelchairs

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639162A (en) * 1949-05-17 1953-05-19 Schon Leo Collapsible carriage
GB2125740A (en) * 1982-08-25 1984-03-14 Bencraft Ltd A collapsible wheelchair
US4712830A (en) * 1985-05-06 1987-12-15 Composites Aquitaine S.A. Folding chair comprising quick unlocking means
EP0312969A2 (en) * 1987-10-19 1989-04-26 Mulholland Designs, Inc. Adjustable frame wheelchair
DE29818627U1 (en) * 1998-10-20 1999-04-01 HWK - Hagsfelder Werkstätten und Wohngemeinschaften Karlsruhe gGmbH, 76139 Karlsruhe Therapy chair
US6467788B1 (en) * 2001-06-04 2002-10-22 Tianfu Li Tilt-in-place wheelchair having adjustable wheelbase width
US6769705B1 (en) * 2001-12-04 2004-08-03 Phillip E. Schlangen Wheelchair

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015034372A1 *

Also Published As

Publication number Publication date
WO2015034372A1 (en) 2015-03-12
JP2016529074A (en) 2016-09-23
EP3041446A1 (en) 2016-07-13

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Effective date: 20170724

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