CA2472716A1 - Chaise roulante - Google Patents
Chaise roulante Download PDFInfo
- Publication number
- CA2472716A1 CA2472716A1 CA002472716A CA2472716A CA2472716A1 CA 2472716 A1 CA2472716 A1 CA 2472716A1 CA 002472716 A CA002472716 A CA 002472716A CA 2472716 A CA2472716 A CA 2472716A CA 2472716 A1 CA2472716 A1 CA 2472716A1
- Authority
- CA
- Canada
- Prior art keywords
- axle
- manually
- lever arm
- occupant
- propelled wheelchair
- 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.)
- Abandoned
Links
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims description 27
- 230000033001 locomotion Effects 0.000 claims description 19
- 230000004044 response Effects 0.000 claims description 13
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 9
- 238000010168 coupling process Methods 0.000 claims 9
- 238000005859 coupling reaction Methods 0.000 claims 9
- 239000000203 mixture Substances 0.000 claims 3
- 230000007246 mechanism Effects 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000004323 axial length Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- OCDRLZFZBHZTKQ-NMUBGGKPSA-N onetine Chemical compound C[C@@H](O)[C@@]1(O)C[C@@H](C)[C@@](C)(O)C(=O)OC\C2=C\CN(C)CC[C@@H](OC1=O)C2=O OCDRLZFZBHZTKQ-NMUBGGKPSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
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
- A61G5/1005—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
- A61G5/1021—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
-
- 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
- A61G5/1083—Quickly-removable wheels
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)
- Braking Arrangements (AREA)
Abstract
L'invention porte sur une chaise roulante à propulsion manuelle comportant: un cadre; un siège faisant face à l'avant; deux roulettes avant orientables indépendantes montées sur le cadre; un essieu arrière suspendu situé à hors du cadre; deux roues d'entraînement montées aux extrémités opposées de l'essieu; deux leviers montés aux extrémités opposées de l'essieu comprenant chacun un bras de levier distinct terminé par une poignée et s'étendant suffisamment loin de l'essieu pour permettre à l'occupant de saisir la poignée; deux roues libres distinctes reliant chacune le bras de levier à la roue montée sur la même extrémité de l'essieu et pouvant être déconnectées par l'occupant en agissant sur les poignées tournantes montées sur chacun des bras de levier; et deux freins à disque actionnables par l'occupant, montés sur chacune des roues et comportant chacun un rotor solidaire d'une roue et tournant avec elle, et un étrier monté sur le bras de levier correspondant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002472716A CA2472716A1 (fr) | 2002-02-11 | 2003-02-11 | Chaise roulante |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2,371,409 | 2002-02-11 | ||
| CA002371409A CA2371409A1 (fr) | 2002-02-11 | 2002-02-11 | Fauteuil roulant |
| CA002472716A CA2472716A1 (fr) | 2002-02-11 | 2003-02-11 | Chaise roulante |
| PCT/CA2003/000189 WO2003068125A2 (fr) | 2002-02-11 | 2003-02-11 | Chaise roulante |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2472716A1 true CA2472716A1 (fr) | 2003-08-21 |
Family
ID=32991608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002472716A Abandoned CA2472716A1 (fr) | 2002-02-11 | 2003-02-11 | Chaise roulante |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2472716A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020875A1 (fr) * | 2015-08-05 | 2017-02-09 | Euronal Export S.R.O. | Monte-escalier manuel pour fauteuil roulant mécanique et procédé d'utilisation d'un fauteuil roulant mécanique en association avec ledit monte-escalier manuel |
| CN113598961A (zh) * | 2021-08-30 | 2021-11-05 | 孙赵旋 | 一种基于医疗护理用医疗器械转运车 |
-
2003
- 2003-02-11 CA CA002472716A patent/CA2472716A1/fr not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020875A1 (fr) * | 2015-08-05 | 2017-02-09 | Euronal Export S.R.O. | Monte-escalier manuel pour fauteuil roulant mécanique et procédé d'utilisation d'un fauteuil roulant mécanique en association avec ledit monte-escalier manuel |
| CN113598961A (zh) * | 2021-08-30 | 2021-11-05 | 孙赵旋 | 一种基于医疗护理用医疗器械转运车 |
| CN113598961B (zh) * | 2021-08-30 | 2024-02-20 | 青岛大学附属医院 | 一种基于医疗护理用医疗器械转运车 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |