GB2490579B - A wheelchair drive mechanism - Google Patents

A wheelchair drive mechanism

Info

Publication number
GB2490579B
GB2490579B GB1207099.1A GB201207099A GB2490579B GB 2490579 B GB2490579 B GB 2490579B GB 201207099 A GB201207099 A GB 201207099A GB 2490579 B GB2490579 B GB 2490579B
Authority
GB
United Kingdom
Prior art keywords
drive mechanism
wheelchair drive
wheelchair
drive
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
GB1207099.1A
Other versions
GB201207099D0 (en
GB2490579A (en
Inventor
Cunningham Kevin
Canney Sean
Morrow Peter
Bourke Michael
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.)
FOLDING ATTIC STAIRS Ltd
Original Assignee
FOLDING ATTIC STAIRS 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 FOLDING ATTIC STAIRS Ltd filed Critical FOLDING ATTIC STAIRS Ltd
Publication of GB201207099D0 publication Critical patent/GB201207099D0/en
Publication of GB2490579A publication Critical patent/GB2490579A/en
Application granted granted Critical
Publication of GB2490579B publication Critical patent/GB2490579B/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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/021—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms
    • A61G5/023—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms acting directly on hubs or axis
    • 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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/024—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular operating means
    • A61G5/025—Levers
    • 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
    • A61G5/1005—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
    • A61G5/101—Wheelchairs having brakes of the parking brake type, e.g. holding 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
    • A61G5/1021—Wheelchairs having brakes engaging specific brake elements
    • A61G5/1024—Brake discs
    • 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
    • A61G5/1035—Wheelchairs having brakes manipulated by wheelchair user

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)
  • Braking Arrangements (AREA)
GB1207099.1A 2011-04-21 2012-04-23 A wheelchair drive mechanism Expired - Fee Related GB2490579B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1106805.3A GB201106805D0 (en) 2011-04-21 2011-04-21 A wheelchair drive mechanism

Publications (3)

Publication Number Publication Date
GB201207099D0 GB201207099D0 (en) 2012-06-06
GB2490579A GB2490579A (en) 2012-11-07
GB2490579B true GB2490579B (en) 2016-07-13

Family

ID=44147388

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1106805.3A Ceased GB201106805D0 (en) 2011-04-21 2011-04-21 A wheelchair drive mechanism
GB1207099.1A Expired - Fee Related GB2490579B (en) 2011-04-21 2012-04-23 A wheelchair drive mechanism

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1106805.3A Ceased GB201106805D0 (en) 2011-04-21 2011-04-21 A wheelchair drive mechanism

Country Status (2)

Country Link
GB (2) GB201106805D0 (en)
IE (2) IES86073B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE538008C2 (en) * 2014-04-30 2016-02-09 Gearwheel Ab Gear unit for a wheelchair wheel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB451805A (en) * 1935-06-18 1936-08-12 Balwantrao Sakharam Bharade Improvements in and relating to velocipedes propelled by pedal means and operating mechanism therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB451805A (en) * 1935-06-18 1936-08-12 Balwantrao Sakharam Bharade Improvements in and relating to velocipedes propelled by pedal means and operating mechanism therefor

Also Published As

Publication number Publication date
GB201207099D0 (en) 2012-06-06
IE20120203A1 (en) 2012-10-24
GB201106805D0 (en) 2011-06-01
IE86876B1 (en) 2018-02-21
GB2490579A (en) 2012-11-07
IES86073B2 (en) 2012-10-10

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Legal Events

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

Effective date: 20220423