ATE443502T1 - WHEELCHAIR SUSPENSION - Google Patents
WHEELCHAIR SUSPENSIONInfo
- Publication number
- ATE443502T1 ATE443502T1 AT06004978T AT06004978T ATE443502T1 AT E443502 T1 ATE443502 T1 AT E443502T1 AT 06004978 T AT06004978 T AT 06004978T AT 06004978 T AT06004978 T AT 06004978T AT E443502 T1 ATE443502 T1 AT E443502T1
- Authority
- AT
- Austria
- Prior art keywords
- frame
- connected pivotally
- pivot portion
- link
- wheelchair suspension
- Prior art date
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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
- A61G5/043—Mid wheel drive
-
- 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
- A61G5/1089—Anti-tip devices
-
- 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
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
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)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A side frame assembly (2) for a wheelchair suspension includes a supporting frame unit (21) with an rider-supporting frame (211), a front caster frame (281), an upper link (22) having a front end connected pivotally to the front caster frame (281), and a lower link (231) disposed under the upper link (221) and having a front end connected pivotally to the front caster frame (281). A drive wheel frame (241) has a front lower end connected pivotally to a pivot portion (214) of the supporting frame unit (21). A connecting frame (25) has an upper pivot portion (251) connected pivotally to a rear end of the upper link (22), a lower pivot portion (252) connected pivotally to a rear end of the lower link (23), and a rear pivot portion (253) connected pivotally to the rear upper end of the drive wheel frame (241).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06004978A EP1832266B1 (en) | 2006-03-10 | 2006-03-10 | Wheelchair suspension |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE443502T1 true ATE443502T1 (en) | 2009-10-15 |
Family
ID=36781963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06004978T ATE443502T1 (en) | 2006-03-10 | 2006-03-10 | WHEELCHAIR SUSPENSION |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1832266B1 (en) |
AT (1) | ATE443502T1 (en) |
DE (1) | DE602006009371D1 (en) |
ES (1) | ES2333245T3 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19955199C1 (en) * | 1999-11-16 | 2001-06-13 | Karlsruhe Forschzent | Stair-mounting electric wheel chair; has wheels arranged on wheel arms and mounted in body with hinged and rigid climbing arms to form wheel-climbing modules, where climbing arms are linearly guided |
US7040429B2 (en) * | 2001-10-10 | 2006-05-09 | Invacare Corporation | Wheelchair suspension |
TW583968U (en) * | 2003-06-13 | 2004-04-11 | Pihsiang Machinery Mfg Co Ltd | Suspension structure of independent front guide wheel for wheelchair |
US7314220B2 (en) * | 2003-06-30 | 2008-01-01 | Pride Mobility Products Corporation | Suspension system for a powered wheelchair |
-
2006
- 2006-03-10 ES ES06004978T patent/ES2333245T3/en active Active
- 2006-03-10 DE DE602006009371T patent/DE602006009371D1/en active Active
- 2006-03-10 AT AT06004978T patent/ATE443502T1/en not_active IP Right Cessation
- 2006-03-10 EP EP06004978A patent/EP1832266B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
ES2333245T3 (en) | 2010-02-18 |
DE602006009371D1 (en) | 2009-11-05 |
EP1832266B1 (en) | 2009-09-23 |
EP1832266A1 (en) | 2007-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |