DK2897564T3 - Baghjulsstyret bærbar rullestol - Google Patents

Baghjulsstyret bærbar rullestol Download PDF

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Publication number
DK2897564T3
DK2897564T3 DK13838981.2T DK13838981T DK2897564T3 DK 2897564 T3 DK2897564 T3 DK 2897564T3 DK 13838981 T DK13838981 T DK 13838981T DK 2897564 T3 DK2897564 T3 DK 2897564T3
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DK
Denmark
Prior art keywords
wheelchair
side frame
pair
frame units
hinge
Prior art date
Application number
DK13838981.2T
Other languages
English (en)
Inventor
Peter James Thompson
Original Assignee
Thompson Lafferty Design 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 Thompson Lafferty Design Ltd filed Critical Thompson Lafferty Design Ltd
Application granted granted Critical
Publication of DK2897564T3 publication Critical patent/DK2897564T3/da

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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
    • A61G5/0825—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 comprising a scissor-type frame, e.g. having pivoting cross bars for enabling folding
    • 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
    • A61G5/0866—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable folding down backrest, e.g. where the backrest folds down onto the seat support
    • 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
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1008—Wheelchairs having brakes for gradually slowing down 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
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1013—Wheelchairs having brakes engaging the wheel
    • 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
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1021—Wheelchairs having brakes engaging specific brake elements
    • A61G5/1027—Hub elements, e.g. drums
    • 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
    • A61G5/1051—Arrangements for steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles

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)
  • Handcart (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Claims (10)

1. Baghjulsstyret bærbar rullestol (1), der har: (a) et par siderammeenheder (2, 3), som hver har et øvre rørorgan (4) og et nedre rørorgan (5) samt for- og bagsektioner (6, 7); og (b) en saksehængselenhed (21) monteret på siderammeenhedeme (2, 3), hvilken saksehængselenhed (21) strækker sig i en central position mellem siderammeenhedeme (2, 3), hvilken hængselenhed (21) er sammenfoldelig mellem en brugsposition og en sammenklappet position, hvor saksehængselenheden (21) omfatter et par tandhjulshængselforbindelser (24, 25), der er egnede til at frembringe et låst hængselarrangement, (c) et par forhjul (13) med hvert forhjul (13) fastgjort til forsektionen (6) af siderammeenhedeme (2, 3), (d) et par styrende baghjul (17), der er udformede til at styre, med hvert styrende baghjul (17) fastgjort til bagsektionen (7) af siderammeenhedeme (2, 3), (e) et par sammenklappelige skubbearme (37), der er fastgjort til siderammeenhedeme (2, 3), hvor hver af skubbearmene (37) omfatter en låsestift (41), der er udformet til at frembringe et låst skubbearmsarrangement, (f) et par armlæn (36), der er fastgjort til siderammeenhedeme (2, 3), (g) et rygstøttemiddel (35), der er fastgjort til bagsektionen (7) af mindst én af siderammeenhedeme (2, 3); og (h) et sædeunderlag (34), der strækker sig over saksehængselenheden (21) og mellem siderammeenhedeme (2, 3); hvor rullestolen (1) under brug foldes ud ved (i) at sprede siderammeenhedeme (2, 3) fra hinanden for at trække saksehængselenheden (21) ind i en låst position og (ii) at anbringe parret af sammenfoldelige skubbearme (37) i en låst brugsposition, og hvor rullestolen (1) under brug endvidere klappes sammen ved (i) at trække i et håndtag (33) nærmest saksehængselenhedens (21) centrale position for at udløse saksehængselenhedens (21) låste position for at trække siderammeenhedeme (2, 3) sammen og (ii) at klappe de sammenklappelige arme (37) sammen fra deres låste bragsposition til en sammenfoldet ikkebragsposition i en kompakt konfiguration, der er let at løfte og at transportere.
2. Rullestol (1) ifølge krav 1, hvor rygstøttemidlet (35) er fæstnet på et par rygstøttearme (10), idet hver rygstøttearm (10) er fastgjort til bagsektionen (7) af den nærmeste siderammeenhed (2, 3).
3. Rullestol (1) ifølge krav 1 eller 2, hvor det styrende baghjul (17) er forspændt ved hjælp af et forspændingsorgan for at holde det styrende baghjul (17) rettet i en i det væsentlige lige kørselsretning.
4. Rullestol (1) ifølge et hvilket som helst af kravene 1 til 3, hvor parret af sammenfoldelige skubbearme (37) omfatter ergonomisk vinklede håndtag (19).
5. Rullestol (1) ifølge et hvilket som helst af kravene 1 til 4, hvor parret af sammenfoldelige skubbearme (37) omfatter et bremsegreb (20), der aktiverer en forhjulsbremse i mindst ét af forhjulene (13).
6. Rullestol (1) ifølge et hvilket som helst af kravene 1 til 5, hvor rullestolen (1) kan klappes sammen til en størrelse på højst ca. 800 mm x ca. 350 mm x ca. 700 mm.
7. Rullestol (1) ifølge et hvilket som helst af kravene 1 til 6, hvor rullestolen (1) omfatter et par fodstøtter (14), der er fæstnet til forsektionen (6) af siderammeenheden (2, 3).
8. Rullestol (1) ifølge et hvilket som helst af kravene 1 til 7, hvor rullestolen (1) endvidere omfatter et sikkerhedsbælte til fastgørelse over skødet af en bruger.
9. Rullestol (1) ifølge et hvilket som helst af kravene 1 til 8, hvor rullestolen (1) omfatter mindst én håndbremse (16), der virker på mindst ét af forhjulene (13).
10. Rullestol (1) ifølge et hvilket som helst af kravene 1 til 9, hvor rullestolens (1) håndtag (33), som der under anvendelsen trækkes i for at åbne saksehængselenheden (21) efter sammenklapning af rullestolen (1), også er egnet i størrelse og form til at tilvejebringe et bærehåndtag for rullestolen (1) i dens sammenklappede konfiguration.
DK13838981.2T 2012-09-18 2013-09-18 Baghjulsstyret bærbar rullestol DK2897564T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ60250612 2012-09-18
NZ60661813 2013-02-04
PCT/NZ2013/000169 WO2014046551A1 (en) 2012-09-18 2013-09-18 A rear steer portable wheelchair

Publications (1)

Publication Number Publication Date
DK2897564T3 true DK2897564T3 (da) 2018-06-06

Family

ID=50341737

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13838981.2T DK2897564T3 (da) 2012-09-18 2013-09-18 Baghjulsstyret bærbar rullestol

Country Status (8)

Country Link
US (1) US9629763B2 (da)
EP (1) EP2897564B1 (da)
AU (1) AU2013318722B2 (da)
CA (1) CA2884391C (da)
DK (1) DK2897564T3 (da)
NO (1) NO2897564T3 (da)
PL (1) PL2897564T3 (da)
WO (1) WO2014046551A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3193805T3 (da) * 2014-09-18 2021-11-22 Thompson Lafferty Design Ltd En bærbar kørestol med dobbelt konfiguration
USD782372S1 (en) 2014-10-20 2017-03-28 Medline Industries, Inc. Chassis for a wheelchair
US9713560B1 (en) * 2015-07-14 2017-07-25 Alta Raymond Wheelchair with a lift assistance device
US9655794B2 (en) * 2015-10-07 2017-05-23 Edward T. Bednarz, III Adjustable wheelchair
US11376173B2 (en) 2016-12-15 2022-07-05 The World's Only Carry-On Wheel Chair, Llc Wheeled chair
US10828213B1 (en) * 2017-07-07 2020-11-10 Ki Mobility, LLC Foldable tiltable wheelchair and frame therefor
EP3965714A4 (en) * 2019-05-08 2023-02-01 Triumph Mobility, Inc. CONVERTIBLE MOBILITY DEVICE
JP2022114835A (ja) * 2021-01-27 2022-08-08 マツダ株式会社 車椅子
US11364163B1 (en) * 2021-09-28 2022-06-21 Jay Foonberg Transport chair arranged for storage in passenger aircraft carry-on luggage

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Also Published As

Publication number Publication date
EP2897564B1 (en) 2018-03-14
AU2013318722B2 (en) 2017-09-07
CA2884391C (en) 2020-05-12
CA2884391A1 (en) 2014-03-27
WO2014046551A1 (en) 2014-03-27
AU2013318722A1 (en) 2015-03-26
NO2897564T3 (da) 2018-08-11
PL2897564T3 (pl) 2018-08-31
US9629763B2 (en) 2017-04-25
EP2897564A1 (en) 2015-07-29
US20150250667A1 (en) 2015-09-10
EP2897564A4 (en) 2016-05-25

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