CA978092A - Motorized wheel chair drive - Google Patents
Motorized wheel chair driveInfo
- Publication number
- CA978092A CA978092A CA161,002A CA161002A CA978092A CA 978092 A CA978092 A CA 978092A CA 161002 A CA161002 A CA 161002A CA 978092 A CA978092 A CA 978092A
- Authority
- CA
- Canada
- Prior art keywords
- wheel chair
- motorized wheel
- chair drive
- drive
- motorized
- 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
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
- A61G5/045—Rear 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
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
- A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
- A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair
- A61G5/0825—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair comprising a scissor-type frame, e.g. having pivoting cross bars for enabling folding
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/14—Joysticks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S180/00—Motor vehicles
- Y10S180/907—Motorized wheelchairs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18856—Oscillating to oscillating
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)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23604072A | 1972-03-20 | 1972-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA978092A true CA978092A (en) | 1975-11-18 |
Family
ID=22887879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA161,002A Expired CA978092A (en) | 1972-03-20 | 1973-01-11 | Motorized wheel chair drive |
Country Status (3)
Country | Link |
---|---|
US (1) | US3786887A (en) |
JP (1) | JPS5132017B2 (en) |
CA (1) | CA978092A (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1414091A (en) * | 1973-02-05 | 1975-11-19 | Vessa Ltd | Wheel chairs |
US4037676A (en) * | 1974-07-24 | 1977-07-26 | Edward Thipthorp Ruse | Powered invalid-chairs |
JPS53100473A (en) * | 1977-02-15 | 1978-09-01 | Matsushita Electric Works Ltd | Circuit breaker |
US4339013A (en) * | 1980-05-12 | 1982-07-13 | Weigt Gerald I | Mobile and adaptable wheel chair |
DE3034790A1 (en) * | 1980-09-15 | 1982-03-25 | Siemens AG, 1000 Berlin und 8000 München | CIRCUIT BREAKER |
US4527648A (en) * | 1983-09-16 | 1985-07-09 | Sines Thomas E | Battery-powered wheeled vehicle |
AT384947B (en) * | 1984-02-24 | 1988-01-25 | Haubenwallner Gerhard | FROM A POWER SOURCE DRIVE FOR WHEELS, ESPECIALLY WHEELCHAIRS |
US4961473A (en) * | 1989-01-30 | 1990-10-09 | Jones George C | Kit for converting a hand-powered wheelchair to an electric motor-power wheelchair |
EP0382873A1 (en) * | 1989-02-17 | 1990-08-22 | Leon Goldenberg | Collopsible wheelchair |
JP2561199B2 (en) * | 1992-03-10 | 1996-12-04 | 清 北浜 | Electric wheelchair |
US5873425A (en) * | 1997-06-25 | 1999-02-23 | Yang; Chih-Huang | Motorized stroller with rear wheel drive assembly |
DE102004039519B3 (en) * | 2004-08-14 | 2005-06-30 | Otto Bock Healthcare Gmbh | Drive wheel arrangement for electric wheelchair with pivot plate attached to electric motor supporting axle pin for drive wheel and secured to wheelchair frame via adapter with mechanical locking device |
US10124666B2 (en) * | 2015-09-08 | 2018-11-13 | High Stone Technologies, LLC | Wheelchair drive boost |
KR101756296B1 (en) * | 2016-01-28 | 2017-07-10 | 토도웍스 주식회사 | Attaching and detaching type driving device and wheelchair having the same |
CN106109117B (en) * | 2016-06-27 | 2018-04-13 | 张七龙 | The method of manufacture and use thereof of the crank type artificial actuating device of wheelchair |
CN105997380B (en) * | 2016-06-27 | 2018-07-10 | 张七龙 | The crank type artificial actuating device of wheelchair |
US11529274B2 (en) | 2018-04-27 | 2022-12-20 | Roda Futura, Llc | Removable power assist for manual wheelchair |
US11523951B2 (en) | 2018-04-27 | 2022-12-13 | Roda Futura, Llc | Portable power assist for manual wheelchairs |
US11660241B2 (en) | 2018-04-27 | 2023-05-30 | Roda Futura, Llc | Exchangeable universal wheelchair power assist |
US11154443B2 (en) * | 2018-04-27 | 2021-10-26 | Roda Futura, Llc | Removable power assist for manual wheelchair |
MX2020011300A (en) | 2018-04-27 | 2021-11-16 | Roda Futura Llc | Removable power assist for manual wheelchair. |
WO2023177987A1 (en) * | 2022-03-16 | 2023-09-21 | Roda Futura, Llc | Universal wheelchair power assist |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2578886A (en) * | 1948-09-22 | 1951-12-18 | Buzz Boy Motor Bike Co | Motor adapter |
US2521319A (en) * | 1948-10-26 | 1950-09-05 | George J Armstrong | Starter for internal-combustion engines |
US2626191A (en) * | 1949-03-11 | 1953-01-20 | Nat Malleable & Steel Castings | Journal box lid |
US2798565A (en) * | 1954-12-23 | 1957-07-09 | Rosenthal | Motorized wheel chair steered by driving |
US2910873A (en) * | 1955-11-25 | 1959-11-03 | Leroy T Bossard | Engine starters |
DE1116559B (en) * | 1957-12-09 | 1961-11-02 | Motobecane Ateliers | Device for adjusting a movably suspended auxiliary bicycle motor with friction wheel drive |
US3064744A (en) * | 1960-07-11 | 1962-11-20 | Everest & Jennings | Self-propelled wheel chair |
US3139844A (en) * | 1962-06-13 | 1964-07-07 | Harvey S Landers | Quick change roller die assembly |
US3167146A (en) * | 1963-05-08 | 1965-01-26 | Rome R Rudolph | Power driven golf cart |
US3225854A (en) * | 1964-03-23 | 1965-12-28 | Goerner Leighton | Engine drive arrangement for a bicycle |
US3431994A (en) * | 1967-06-13 | 1969-03-11 | Garfield A Wood Jr | Electric drive for bicycles |
-
1972
- 1972-03-20 US US00236040A patent/US3786887A/en not_active Expired - Lifetime
-
1973
- 1973-01-11 CA CA161,002A patent/CA978092A/en not_active Expired
- 1973-02-14 JP JP48017599A patent/JPS5132017B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5132017B2 (en) | 1976-09-10 |
JPS4912546A (en) | 1974-02-04 |
US3786887A (en) | 1974-01-22 |
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