SE439431B - Elektriskt driven rullstol - Google Patents

Elektriskt driven rullstol

Info

Publication number
SE439431B
SE439431B SE7904055A SE7904055A SE439431B SE 439431 B SE439431 B SE 439431B SE 7904055 A SE7904055 A SE 7904055A SE 7904055 A SE7904055 A SE 7904055A SE 439431 B SE439431 B SE 439431B
Authority
SE
Sweden
Prior art keywords
voltage
steering wheels
speed
control
steering
Prior art date
Application number
SE7904055A
Other languages
English (en)
Swedish (sv)
Other versions
SE7904055L (sv
Inventor
W Meyer
Original Assignee
Meyer Fa Wilhelm
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 Meyer Fa Wilhelm filed Critical Meyer Fa Wilhelm
Publication of SE7904055L publication Critical patent/SE7904055L/xx
Publication of SE439431B publication Critical patent/SE439431B/sv

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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Handcart (AREA)
  • Power Steering Mechanism (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Developing Agents For Electrophotography (AREA)
SE7904055A 1979-02-19 1979-05-09 Elektriskt driven rullstol SE439431B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2906372A DE2906372C2 (de) 1979-02-19 1979-02-19 Kranken-Rollstuhl

Publications (2)

Publication Number Publication Date
SE7904055L SE7904055L (sv) 1980-08-20
SE439431B true SE439431B (sv) 1985-06-17

Family

ID=6063340

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904055A SE439431B (sv) 1979-02-19 1979-05-09 Elektriskt driven rullstol

Country Status (8)

Country Link
US (1) US4341278A (sk)
BE (1) BE875268A (sk)
DE (1) DE2906372C2 (sk)
FR (1) FR2448894A3 (sk)
GB (1) GB2042436B (sk)
NL (1) NL189998C (sk)
NO (1) NO158655C (sk)
SE (1) SE439431B (sk)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33675E (en) * 1985-03-08 1991-08-27 Sinties Corporation Motorized wheel chair
US5137102A (en) * 1986-08-25 1992-08-11 Retec Pr, Inc. Combination wheelchair and walker apparatus
DE3724161C1 (de) * 1987-07-22 1988-12-01 Meyra Wilhelm Meyer Gmbh & Co Rollstuhl
US4861056A (en) * 1987-11-12 1989-08-29 Iron Horse Productions, Inc. Folding wheelchair with improved frame and suspension system
DE3818893A1 (de) * 1987-12-22 1989-07-06 Ortopedia Gmbh Elektrofahrzeug
DE3832125A1 (de) * 1988-01-12 1989-07-20 Ortopedia Gmbh Elektrorollstuhl
DE3807129A1 (de) * 1988-03-04 1989-09-14 Ortopedia Gmbh Regelvorrichtung, insbesondere fuer rollstuhl
BG47673A1 (en) * 1988-08-15 1990-09-14 Inst Mek I Biomekhanika Device for control of platform with autonomous feeding
US5186269A (en) * 1990-05-09 1993-02-16 Emik A. Avakian Method of and apparatus for motorizing manually powered vehicles
DE4127523A1 (de) * 1991-08-20 1993-02-25 Ortopedia Gmbh Lenkung fuer einen rollstuhl
US5351774A (en) * 1992-06-02 1994-10-04 Quickie Designs Inc. Powered wheelchair with a detachable power drive assembly
US5862874A (en) * 1997-06-19 1999-01-26 University Of Pittsburgh Steering mechanism for short wheelbased four-wheeled vehicles
US5921338A (en) * 1997-08-11 1999-07-13 Robin L. Edmondson Personal transporter having multiple independent wheel drive
US6076621A (en) * 1998-05-08 2000-06-20 Spencer Research And Development, Inc. Mobile work platform
US6566831B1 (en) * 2000-10-10 2003-05-20 Indak Manufacturing Corporation Sensor for adjustable vehicle systems
US6554086B1 (en) 2000-10-27 2003-04-29 Invacare Corporation Obstacle traversing wheelchair
US6684969B1 (en) 2001-04-26 2004-02-03 Electric Mobility Corporation Changeable personal mobility vehicle
US7040429B2 (en) 2001-10-10 2006-05-09 Invacare Corporation Wheelchair suspension
US7066290B2 (en) * 2001-10-19 2006-06-27 Invacare Corp. Wheelchair suspension having pivotal motor mount
US20040032119A1 (en) * 2002-05-29 2004-02-19 Sy Tran Control of an anti-tip wheel in wheelchairs
US6851711B2 (en) * 2002-08-16 2005-02-08 Invacare Corporation Vehicle having an anti-dive/lockout mechanism
DE10239717C1 (de) * 2002-08-29 2003-08-14 Bock Healthcare Gmbh Rollstuhl mit gelenkten Rädern
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
US7293801B2 (en) 2003-08-18 2007-11-13 Invacare Corporation Self-stabilizing suspension for wheeled vehicles
US7083195B2 (en) * 2002-10-25 2006-08-01 Invacare Corporation Suspension with releasable locking system
US20060076748A1 (en) * 2004-10-08 2006-04-13 Sunrise Medical Hhg Inc. Wheelchair with damping mechanism
US20080012356A1 (en) * 2006-06-22 2008-01-17 Milagros Lugo Apparatus for assisting in opening and closing the door Latch on a trailer of a tractor trailer combination
EP1943995A1 (en) 2007-01-12 2008-07-16 Invacare International Sàrl A wheeled conveyance with suspension arms for wheels
EP2111203B1 (en) 2007-02-08 2011-01-05 Invacare Corporation Wheelchair suspension
CA2829909C (en) 2007-02-14 2016-10-04 Robert Bekoscke Stability control system
NL2001476C2 (nl) * 2008-04-11 2009-10-13 Joyincare Group B V Mobiel onderstel voor het verplaatsen van minder valide personen.
EP2485698B1 (en) 2009-10-09 2017-05-17 Invacare Corporation Wheelchair suspension
EP2530005B1 (en) 2011-06-01 2013-11-20 Sunrise Medical Limited Mobility scooter with automatic steering force altering
EP2530002B1 (en) 2011-06-01 2015-01-14 Sunrise Medical Limited Passenger conveyance device with automatic steering angle limitation and speed reduction
NZ628837A (en) 2012-02-15 2016-10-28 Invacare Corp Wheelchair suspension
CA3173043A1 (en) 2020-02-25 2021-09-02 Invacare Corporation Wheelchair and suspension systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586273A (en) * 1947-06-09 1952-02-19 Electro Glide Company Inc Electrically driven hospital chair
US3022850A (en) * 1958-04-11 1962-02-27 Gen Motors Corp Single stick member for controlling the operation of motor vehicles
US3566986A (en) * 1965-04-09 1971-03-02 Udden Edward Carl Self-propelled wheelchair
GB1424937A (en) * 1973-03-05 1976-02-11 Nissan Motor Automotive steering system process for the production of bis-halogen carbonyl anilines
SE374699B (sk) * 1973-07-04 1975-03-17 Landstingens Inkopscentral
DE2823354A1 (de) * 1978-05-29 1979-12-06 Ortopedia Gmbh Servolenkung fuer einen rollstuhl

Also Published As

Publication number Publication date
NO800375L (no) 1980-08-20
BE875268A (fr) 1979-07-31
NO158655C (no) 1988-10-19
NL189998C (nl) 1993-10-01
GB2042436A (en) 1980-09-24
NO158655B (no) 1988-07-11
NL8000784A (nl) 1980-08-21
NL189998B (nl) 1993-05-03
DE2906372A1 (de) 1980-08-21
US4341278A (en) 1982-07-27
FR2448894B3 (sk) 1981-11-20
GB2042436B (en) 1983-04-13
DE2906372C2 (de) 1985-09-26
FR2448894A3 (fr) 1980-09-12
SE7904055L (sv) 1980-08-20

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