GB1230619A - - Google Patents
Info
- Publication number
- GB1230619A GB1230619A GB3576368A GB1230619DA GB1230619A GB 1230619 A GB1230619 A GB 1230619A GB 3576368 A GB3576368 A GB 3576368A GB 1230619D A GB1230619D A GB 1230619DA GB 1230619 A GB1230619 A GB 1230619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- front wheel
- column
- invalid
- wheel
- 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
- A61G5/042—Front 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
- A61G5/1051—Arrangements for steering
-
- 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
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)
- Motorcycle And Bicycle Frame (AREA)
Abstract
1,230,619. Invalid carriages. A. C. R. ARMSTRONG JONES. EARL OF SNOWDON. 21 Aug., 1968 [26 July, 1968; 8 Aug., 1968], Nos. 35763/68 and 37946/68. Heading B7H. A carriage for use by an invalid comprises a low level platform 11 capable of supporting any suitable chair to be occupied by the invalid and having two rear wheels in housings 12 and a driven steerable front wheel in a housing 15. The front wheel is steered by a detachable column 27 having an adjustable head 36 and an adjustable hand lever 37 containing a trigger 41 controlling an electric motor driving the front wheel. The column 27 is a push fit on a steerable housing 16, 17 mounting the front wheel in the housing 15 and has an electrical contact making surface 33 at its lower end which engages a contact 34 attached to the motor to connect or disconnect the supply from a battery in a housing 43 on the platform when the column is replaced or withdrawn, Fig. 3. The motor drives the wheel through a reduction gearing in a gear-box which may incorporate a simple worm or spur wheel reduction gearing or it may incorporate change-speed gearing or some other form of variable drive.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3576368 | 1968-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1230619A true GB1230619A (en) | 1971-05-05 |
Family
ID=10381312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3576368A Expired GB1230619A (en) | 1968-07-26 | 1968-07-26 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1230619A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2127364A (en) * | 1982-09-22 | 1984-04-11 | Robert Sammy Romano | Automobile trolley for the transport of a golfer and his bag |
EP0251136A1 (en) * | 1986-06-30 | 1988-01-07 | Yamaha Motor Co., Ltd. | Low slung small vehicle |
US5036929A (en) * | 1988-07-28 | 1991-08-06 | Emile Trougouboff | Apparatus for handling heavy loads such as a trolley or a rolling chair for the handicapped |
WO1991018577A1 (en) * | 1990-06-06 | 1991-12-12 | Keith Richard Bound | Powered wheelchairs and wheels for them |
GB2326392A (en) * | 1997-06-18 | 1998-12-23 | Sunrise Medical Ltd | Personal mobility vehicle |
WO2008065686A2 (en) * | 2006-12-01 | 2008-06-05 | Mp S.R.L. | Self moving cart for invalids, and method for managing said cart in business centres or other specific areas |
GB2456542A (en) * | 2008-01-17 | 2009-07-22 | Karma Medical Prod Co Ltd | Controller structure for an electric wheel chair |
US9669857B1 (en) | 2015-07-01 | 2017-06-06 | Randall D Rainey | Propulsion device for hand-pushed equipment |
-
1968
- 1968-07-26 GB GB3576368A patent/GB1230619A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2127364A (en) * | 1982-09-22 | 1984-04-11 | Robert Sammy Romano | Automobile trolley for the transport of a golfer and his bag |
EP0251136A1 (en) * | 1986-06-30 | 1988-01-07 | Yamaha Motor Co., Ltd. | Low slung small vehicle |
US5036929A (en) * | 1988-07-28 | 1991-08-06 | Emile Trougouboff | Apparatus for handling heavy loads such as a trolley or a rolling chair for the handicapped |
WO1991018577A1 (en) * | 1990-06-06 | 1991-12-12 | Keith Richard Bound | Powered wheelchairs and wheels for them |
GB2326392A (en) * | 1997-06-18 | 1998-12-23 | Sunrise Medical Ltd | Personal mobility vehicle |
GB2326392B (en) * | 1997-06-18 | 2001-05-09 | Sunrise Medical Ltd | Personal mobility vehicle |
WO2008065686A2 (en) * | 2006-12-01 | 2008-06-05 | Mp S.R.L. | Self moving cart for invalids, and method for managing said cart in business centres or other specific areas |
WO2008065686A3 (en) * | 2006-12-01 | 2008-08-28 | Mp S R L | Self moving cart for invalids, and method for managing said cart in business centres or other specific areas |
GB2456542A (en) * | 2008-01-17 | 2009-07-22 | Karma Medical Prod Co Ltd | Controller structure for an electric wheel chair |
GB2456542B (en) * | 2008-01-17 | 2009-12-16 | Karma Medical Prod Co Ltd | Controller structure for an electric wheelchair |
US9669857B1 (en) | 2015-07-01 | 2017-06-06 | Randall D Rainey | Propulsion device for hand-pushed equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0047498A3 (en) | Steering mechanism | |
ES8607848A1 (en) | Power assist steering gear assembly | |
GB1230619A (en) | ||
ES479091A1 (en) | Two-wheel man-powered vehicle | |
US3594951A (en) | Wheeled toy tractor with separable motorized trailer means | |
GB1002825A (en) | Improvements in or relating to industrial trucks | |
GB1410004A (en) | Trucks | |
ES256080U (en) | Electric vehicle for a child | |
GB1401961A (en) | Motorised vehicular assemblies | |
GB2195592B (en) | Motor-operated power steering apparatus for vehicle with steerable front and rear wheels | |
GB1266377A (en) | ||
GB943314A (en) | Improvements in toy tops | |
JPS6436576A (en) | Steering device for vehicle | |
GB967305A (en) | Electrically propelled vehicle | |
FR2442629A1 (en) | Electric carriage for invalid or handicapped person - has two steered front wheels and steering handle which swings down for braking | |
JPS57121969A (en) | Steering device of rack and pinion type | |
ES275194U (en) | Perambulator. | |
KR810000378Y1 (en) | Transmission of car for child | |
GB759449A (en) | Wheeled scaffolding | |
JPS55117571A (en) | Self-running semi-automatic welding machine | |
ES8609099A1 (en) | Transmission and steering device. | |
JPS56138069A (en) | Mobile vehicle | |
ES332890A3 (en) | Motorcycle for the transfer of personnel in working enclosures. (Machine-translation by Google Translate, not legally binding) | |
GB1033471A (en) | Improvements in or relating to electrically propelled vehicles | |
JPS52133614A (en) | Control device for electric motor-operated car |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |