GB9311543D0 - Wheelchair drive - Google Patents
Wheelchair driveInfo
- Publication number
- GB9311543D0 GB9311543D0 GB939311543A GB9311543A GB9311543D0 GB 9311543 D0 GB9311543 D0 GB 9311543D0 GB 939311543 A GB939311543 A GB 939311543A GB 9311543 A GB9311543 A GB 9311543A GB 9311543 D0 GB9311543 D0 GB 9311543D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- 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.)
- Granted
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/14—Rider propulsion of wheeled vehicles operated exclusively by hand power
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)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9311543A GB2278582B (en) | 1993-06-04 | 1993-06-04 | Wheelchair drive mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9311543A GB2278582B (en) | 1993-06-04 | 1993-06-04 | Wheelchair drive mechanism |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9311543D0 true GB9311543D0 (en) | 1993-07-21 |
GB2278582A GB2278582A (en) | 1994-12-07 |
GB2278582B GB2278582B (en) | 1996-08-21 |
Family
ID=10736630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9311543A Expired - Fee Related GB2278582B (en) | 1993-06-04 | 1993-06-04 | Wheelchair drive mechanism |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2278582B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6755430B1 (en) * | 2001-06-13 | 2004-06-29 | Brian M. Watwood | Wheelchair drive assembly |
GB0321474D0 (en) | 2003-09-12 | 2003-10-15 | Orford Robert N C | Propulsion aid |
EP1667897B1 (en) | 2003-09-12 | 2012-01-25 | Pure Global Limited | Propulsion aid |
FR2928537A1 (en) * | 2008-03-13 | 2009-09-18 | Ezzine Somrani | Manual wheelchair propulsion device for handicap during practice of sports, has dowel bush with square section cavity in which lever arm is introduced, and ratchet system permitting forward movement or reverse movement of wheelchair |
CN111150570B (en) * | 2020-04-02 | 2020-10-13 | 青岛市精神卫生中心 | Medical wheelchair |
CN111419656B (en) * | 2020-04-02 | 2022-02-22 | 周钦玲 | Medical nursing walking aid |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682784A (en) * | 1986-05-19 | 1987-07-28 | Anderson Jack E | Wheelchair with variable ratio propulsion |
US5020818A (en) * | 1988-10-27 | 1991-06-04 | Oxford Stuart G | All-terrain wheelchair |
US5160156A (en) * | 1990-09-13 | 1992-11-03 | Concentric Industries | Wheelchair with coasting, braking and multi-speed features |
-
1993
- 1993-06-04 GB GB9311543A patent/GB2278582B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2278582A (en) | 1994-12-07 |
GB2278582B (en) | 1996-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970604 |