DK204590D0 - WHEELCHAIR WITH DRIVER SEAT, AND DRIVER SEAT FOR WHEELCHAIR - Google Patents

WHEELCHAIR WITH DRIVER SEAT, AND DRIVER SEAT FOR WHEELCHAIR

Info

Publication number
DK204590D0
DK204590D0 DK204590A DK204590A DK204590D0 DK 204590 D0 DK204590 D0 DK 204590D0 DK 204590 A DK204590 A DK 204590A DK 204590 A DK204590 A DK 204590A DK 204590 D0 DK204590 D0 DK 204590D0
Authority
DK
Denmark
Prior art keywords
driving
wheels
wheel
unit
chair
Prior art date
Application number
DK204590A
Other languages
Danish (da)
Inventor
Knud Raun
Original Assignee
Knud Raun
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Knud Raun filed Critical Knud Raun
Priority to DK204590A priority Critical patent/DK204590D0/en
Publication of DK204590D0 publication Critical patent/DK204590D0/en
Priority to PCT/DK1991/000250 priority patent/WO1992003114A1/en
Priority to DE69117540T priority patent/DE69117540T2/en
Priority to DE9116932U priority patent/DE9116932U1/en
Priority to AT91915590T priority patent/ATE134501T1/en
Priority to AU84350/91A priority patent/AU8435091A/en
Priority to EP91915590A priority patent/EP0592427B1/en
Priority to DK91915590.3T priority patent/DK0592427T3/en
Priority to ES91915590T priority patent/ES2087302T3/en

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
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/047—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven by a modular detachable drive system
    • 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
    • A61G5/048—Power-assistance activated by pushing on hand rim or on handlebar
    • 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

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)
  • Automatic Cycles, And Cycles In General (AREA)
  • Brushes (AREA)
  • Seats For Vehicles (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

There is a clear distinction between hand driven, simple wheel chairs and much higher developed motor driven wheel chairs. The invention provides for a compromise, where a wheel chair of a simple design is or can be provided with a special driving unit (30), which as a self-contained unit, may serve to drive the wheel chair by having one or more driving wheels (32) located between the main wheels (26) of the chair in direct driving engagement with the ground. The driving unit can be secured in such a manner that the driving wheel or wheels (32) may move up and down relative to the main wheels (26), such that a driving engagement can be maintained during driving along a non-planar ground surface. The unit is well suited for mounting on both new and existing wheel chairs. When the driving wheel or wheels (32) are placed accurately midways between the ground engaging portions of the main wheels there will be no problems with respect to lateral dragging of the driving wheels in response to changes of the driving direction.
DK204590A 1990-08-27 1990-08-27 WHEELCHAIR WITH DRIVER SEAT, AND DRIVER SEAT FOR WHEELCHAIR DK204590D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK204590A DK204590D0 (en) 1990-08-27 1990-08-27 WHEELCHAIR WITH DRIVER SEAT, AND DRIVER SEAT FOR WHEELCHAIR
PCT/DK1991/000250 WO1992003114A1 (en) 1990-08-27 1991-08-27 A wheel chair with a driving unit, and a driving unit for wheel chairs
DE69117540T DE69117540T2 (en) 1990-08-27 1991-08-27 WHEELCHAIR WITH DRIVE UNIT AND DRIVE UNIT FOR WHEELCHAIRS
DE9116932U DE9116932U1 (en) 1990-08-27 1991-08-27 Wheelchair with drive unit
AT91915590T ATE134501T1 (en) 1990-08-27 1991-08-27 WHEELCHAIR WITH DRIVE UNIT AND DRIVE UNIT FOR WHEELCHAIRS
AU84350/91A AU8435091A (en) 1990-08-27 1991-08-27 A wheel chair with a driving unit, and a driving unit for wheel chairs
EP91915590A EP0592427B1 (en) 1990-08-27 1991-08-27 A wheel chair with a driving unit, and a driving unit for wheel chairs
DK91915590.3T DK0592427T3 (en) 1990-08-27 1991-08-27 Wheelchairs with a drive unit, as well as a drive unit for wheelchairs
ES91915590T ES2087302T3 (en) 1990-08-27 1991-08-27 WHEELCHAIR WITH IMPULSION UNIT AND IMPULSION UNIT FOR WHEELCHAIRS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK204590A DK204590D0 (en) 1990-08-27 1990-08-27 WHEELCHAIR WITH DRIVER SEAT, AND DRIVER SEAT FOR WHEELCHAIR

Publications (1)

Publication Number Publication Date
DK204590D0 true DK204590D0 (en) 1990-08-27

Family

ID=8109684

Family Applications (2)

Application Number Title Priority Date Filing Date
DK204590A DK204590D0 (en) 1990-08-27 1990-08-27 WHEELCHAIR WITH DRIVER SEAT, AND DRIVER SEAT FOR WHEELCHAIR
DK91915590.3T DK0592427T3 (en) 1990-08-27 1991-08-27 Wheelchairs with a drive unit, as well as a drive unit for wheelchairs

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK91915590.3T DK0592427T3 (en) 1990-08-27 1991-08-27 Wheelchairs with a drive unit, as well as a drive unit for wheelchairs

Country Status (7)

Country Link
EP (1) EP0592427B1 (en)
AT (1) ATE134501T1 (en)
AU (1) AU8435091A (en)
DE (2) DE9116932U1 (en)
DK (2) DK204590D0 (en)
ES (1) ES2087302T3 (en)
WO (1) WO1992003114A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274265A (en) * 1993-01-13 1994-07-20 Richard Craddock Hayes Power drive assembly for attachment to a wheelchair.
DE19918605C1 (en) * 1999-04-23 2000-03-16 Rehatechnik Heymer Gmbh Wheelchair incorporates drive unit as pushing aid provided with at least one drive wheel and fitted on chair through cooperation of first and second connecting devices
DE19958994C1 (en) * 1999-12-07 2000-08-31 Rehatechnik Heymer Gmbh Wheel chair with electric motor between back wheels has drive unit, drive wheel, rocker arms and expander element
DE19959929C1 (en) * 1999-12-11 2001-08-23 Rehatechnik Heymer Gmbh wheelchair
DE10048532C1 (en) * 2000-09-30 2001-08-09 Rehatechnik Heymer Gmbh Wheel chair has drive unit on rocker arm pivotable relative to chair frame about two transverse axes, one in front of, one behind rear wheel axles and above drive wheel axle
ITTO20020175U1 (en) * 2002-09-30 2002-12-30 Tec Meca Di Bergamelli Silvio MOTORIZED PUSHING WHEEL SYSTEM FOR CYCLES, IN PARTICULAR FOR CARRIAGES FOR HANDICAP CARRIERS
DE10300946B3 (en) * 2003-01-13 2004-08-26 Meyra Wilhelm Meyer Gmbh & Co Kg Power Wheelchair
DK176678B1 (en) 2007-09-07 2009-02-16 Holdingselskabet Mkr Finans Ap Wheelchair with an auxiliary motor, as well as an auxiliary motor for a wheelchair

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495573A (en) * 1948-10-13 1950-01-24 Duke Samuel Motor attachment for wheel chairs
NO122221B (en) * 1969-12-15 1971-06-01 K Karlsen
GB1517311A (en) * 1976-03-17 1978-07-12 Shuttleworth E Power assisted wheelchairs
IL77966A (en) * 1986-02-24 1991-03-10 Propel Partnership 1987 Wheelchair drive

Also Published As

Publication number Publication date
ATE134501T1 (en) 1996-03-15
ES2087302T3 (en) 1996-07-16
EP0592427A1 (en) 1994-04-20
DE69117540T2 (en) 1996-10-02
DK0592427T3 (en) 1996-07-22
EP0592427B1 (en) 1996-02-28
DE69117540D1 (en) 1996-04-04
AU8435091A (en) 1992-03-17
DE9116932U1 (en) 1994-09-01
WO1992003114A1 (en) 1992-03-05

Similar Documents

Publication Publication Date Title
GB2305899A (en) Multi-directional motorized wheelchair
EP1298041A3 (en) Motorized balanced single person transportation vehicles
NZ296588A (en) Amphibious vehicle, runs on rails, with auxiliary wheels forced against underside of rail by buoyancy of vehicle
DE69311279D1 (en) Powered wheelchair with drive motors integrated in the drive wheels
ES2111246T3 (en) VEHICLE SEAT SUPPORT ASSEMBLY.
ES2028065T3 (en) ELECTRIC DRIVE FOR WHEELCHAIR.
DE58902260D1 (en) TRACKED VEHICLE WITH MAIN AND ADDITIONAL DRIVE WHEELS.
IT8684934A0 (en) ANTI-SKID DEVICE PARTICULARLY FOR PROCESSING THE DRIVE WHEELS OF MOTOR VEHICLES ON SNOW OR ICE.
DE69830787D1 (en) ONE ON BOARD EDGE DRIVEN WHEELCHAIR
DK204590D0 (en) WHEELCHAIR WITH DRIVER SEAT, AND DRIVER SEAT FOR WHEELCHAIR
DE3876759D1 (en) MOTOR VEHICLE SEAT WITH SIDE PARTS.
GB1443817A (en) Wheel-chair
DE58900609D1 (en) TRACKED VEHICLE WITH MAIN AND ADDITIONAL DRIVE WHEELS.
IT7821416V0 (en) ANTI-SLIP DEVICE THAT CAN BE AUTOMATICALLY MOUNTED ON THE WHEELS OF VEHICLES FOR DRIVING ON SNOW-COVERED OR SIMILAR GROUND.
SE9502810D0 (en) Flurförderzeug
EP0165062A3 (en) Improvements in or relating to track laying vehicles
FI863801A (en) FAST STIFT, HYDRAULIC ENGINE, ANORDNAT I ETT FORDONSDAECK.
FI860899A (en) KAELKE OCH FOERFARANDE VID MOTORISERING AV KAELKEN.
KR950014036U (en) Separate auxiliary brakes on two wheels driven by differential in vehicles
IT1267309B1 (en) Copying unit for sanding the perimetrical edges of tables and/or chair seats
SE9703924L (en) Railworking device
SE9701264D0 (en) Motorized vehicle
SE9704504D0 (en) Wheelchair drive device
IT8919912A0 (en) HYDRAULIC MOTOR FOR THE DRIVE WHEELS OF VEHICLES OF TRANSPORT.
SE9602927L (en) Muscle-driven device for removing mosses and weeds from lawns and reconditioning gravel paths