GB2588887B - A collapsible wheelchair - Google Patents

A collapsible wheelchair Download PDF

Info

Publication number
GB2588887B
GB2588887B GB1915037.4A GB201915037A GB2588887B GB 2588887 B GB2588887 B GB 2588887B GB 201915037 A GB201915037 A GB 201915037A GB 2588887 B GB2588887 B GB 2588887B
Authority
GB
United Kingdom
Prior art keywords
collapsible wheelchair
wheelchair
collapsible
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.)
Expired - Fee Related
Application number
GB1915037.4A
Other versions
GB2588887A (en
GB201915037D0 (en
Inventor
Timothy Card Adrian
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.)
Ingenuity Aiding Mobility Ltd
Original Assignee
Ingenuity Aiding Mobility 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 Ingenuity Aiding Mobility Ltd filed Critical Ingenuity Aiding Mobility Ltd
Priority to GB1915037.4A priority Critical patent/GB2588887B/en
Publication of GB201915037D0 publication Critical patent/GB201915037D0/en
Priority to PCT/IB2020/059788 priority patent/WO2021074900A2/en
Publication of GB2588887A publication Critical patent/GB2588887A/en
Application granted granted Critical
Publication of GB2588887B publication Critical patent/GB2588887B/en
Expired - Fee Related 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
    • A61G5/1083—Quickly-removable wheels
    • 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
    • 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
    • A61G5/0875—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
    • A61G5/0891—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable having rigid supports, e.g. seat or back supports which retain their shape after folding 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
    • A61G5/10—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
    • A61G5/1054—Large wheels, e.g. higher than the seat portion
    • 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
    • A61G5/1081—Parts, details or accessories with shock absorbers or other suspension arrangements between frame and seat
    • 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
    • A61G5/1097—Camber- or toe-adjusting means for the drive wheels
    • 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)
  • Handcart (AREA)
GB1915037.4A 2019-10-17 2019-10-17 A collapsible wheelchair Expired - Fee Related GB2588887B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1915037.4A GB2588887B (en) 2019-10-17 2019-10-17 A collapsible wheelchair
PCT/IB2020/059788 WO2021074900A2 (en) 2019-10-17 2020-10-18 A collapsible wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1915037.4A GB2588887B (en) 2019-10-17 2019-10-17 A collapsible wheelchair

Publications (3)

Publication Number Publication Date
GB201915037D0 GB201915037D0 (en) 2019-12-04
GB2588887A GB2588887A (en) 2021-05-19
GB2588887B true GB2588887B (en) 2022-01-26

Family

ID=68728399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1915037.4A Expired - Fee Related GB2588887B (en) 2019-10-17 2019-10-17 A collapsible wheelchair

Country Status (2)

Country Link
GB (1) GB2588887B (en)
WO (1) WO2021074900A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1039172A (en) * 1975-10-31 1978-09-26 Beverley G. R. Hallam Triple hinged folding "t" frame wheelchair
US4405142A (en) * 1981-03-09 1983-09-20 Stainless Medical Products, Inc. Knock down wheel chair
DE3517050A1 (en) * 1985-05-11 1986-11-13 Erich 6837 St Leon-Rot Purkott Wheel-chair, especially for sports purposes
DE3742547A1 (en) * 1987-12-16 1989-06-29 Meyra Wilhelm Meyer Gmbh & Co Invalid chair with pivotable perforated plate in separate attachment frame
WO1994011235A1 (en) * 1992-11-12 1994-05-26 Doom Michael D T-configured wheelchair
US5480172A (en) * 1994-07-15 1996-01-02 Quickie Designs Inc. Three-wheeled competition wheelchair having an adjustable center of mass
US5573260A (en) * 1993-10-12 1996-11-12 Invacare Corporation Sport wheelchair having a T-frame

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253888A (en) * 1993-04-02 1993-10-19 Da International, Ltd. Rigid frame weldless wheelchair
US9795522B2 (en) 2013-03-14 2017-10-24 The Department Of Veterans Affairs Collapsible manual wheelchair system for improved propulsion and transfers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1039172A (en) * 1975-10-31 1978-09-26 Beverley G. R. Hallam Triple hinged folding "t" frame wheelchair
US4405142A (en) * 1981-03-09 1983-09-20 Stainless Medical Products, Inc. Knock down wheel chair
DE3517050A1 (en) * 1985-05-11 1986-11-13 Erich 6837 St Leon-Rot Purkott Wheel-chair, especially for sports purposes
DE3742547A1 (en) * 1987-12-16 1989-06-29 Meyra Wilhelm Meyer Gmbh & Co Invalid chair with pivotable perforated plate in separate attachment frame
WO1994011235A1 (en) * 1992-11-12 1994-05-26 Doom Michael D T-configured wheelchair
US5573260A (en) * 1993-10-12 1996-11-12 Invacare Corporation Sport wheelchair having a T-frame
US5480172A (en) * 1994-07-15 1996-01-02 Quickie Designs Inc. Three-wheeled competition wheelchair having an adjustable center of mass

Also Published As

Publication number Publication date
WO2021074900A3 (en) 2021-05-27
GB2588887A (en) 2021-05-19
WO2021074900A2 (en) 2021-04-22
GB201915037D0 (en) 2019-12-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20231017