SE464614B - Rullstol med sexhjulschassi - Google Patents

Rullstol med sexhjulschassi

Info

Publication number
SE464614B
SE464614B SE8804299A SE8804299A SE464614B SE 464614 B SE464614 B SE 464614B SE 8804299 A SE8804299 A SE 8804299A SE 8804299 A SE8804299 A SE 8804299A SE 464614 B SE464614 B SE 464614B
Authority
SE
Sweden
Prior art keywords
wheels
support arm
wheelchair
support
link
Prior art date
Application number
SE8804299A
Other languages
English (en)
Swedish (sv)
Other versions
SE8804299D0 (sv
SE8804299L (sv
Inventor
Rees S Du
Original Assignee
Mercado Medic Ab
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 Mercado Medic Ab filed Critical Mercado Medic Ab
Priority to SE8804299A priority Critical patent/SE464614B/sv
Publication of SE8804299D0 publication Critical patent/SE8804299D0/xx
Priority to DE68913554T priority patent/DE68913554T2/de
Priority to PCT/SE1989/000647 priority patent/WO1990006097A1/en
Priority to AT89913050T priority patent/ATE102003T1/de
Priority to EP89913050A priority patent/EP0445171B1/en
Publication of SE8804299L publication Critical patent/SE8804299L/xx
Priority to FI912173A priority patent/FI94022C/fi
Priority to NO911789A priority patent/NO178053C/no
Publication of SE464614B publication Critical patent/SE464614B/sv
Priority to DK101991A priority patent/DK165045C/da

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
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • 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
    • A61G5/043—Mid wheel drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/10—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with more than four wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/08—Wheel arrangements; Steering; Stability; Wheel suspension comprising additional wheels to increase stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
SE8804299A 1988-11-28 1988-11-28 Rullstol med sexhjulschassi SE464614B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8804299A SE464614B (sv) 1988-11-28 1988-11-28 Rullstol med sexhjulschassi
DE68913554T DE68913554T2 (de) 1988-11-28 1989-11-09 Armsessel mit sechsradgestell.
PCT/SE1989/000647 WO1990006097A1 (en) 1988-11-28 1989-11-09 A wheelchair with a six-wheel chassis
AT89913050T ATE102003T1 (de) 1988-11-28 1989-11-09 Armsessel mit sechsradgestell.
EP89913050A EP0445171B1 (en) 1988-11-28 1989-11-09 A wheelchair with a six-wheel chassis
FI912173A FI94022C (fi) 1988-11-28 1991-05-06 Kuusipyöräisen alustan käsittävä pyörätuoli
NO911789A NO178053C (no) 1988-11-28 1991-05-07 Rullestol med et seks-hjuls understell
DK101991A DK165045C (da) 1988-11-28 1991-05-28 Koerestol med sekshjulsstel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804299A SE464614B (sv) 1988-11-28 1988-11-28 Rullstol med sexhjulschassi

Publications (3)

Publication Number Publication Date
SE8804299D0 SE8804299D0 (sv) 1988-11-28
SE8804299L SE8804299L (sv) 1990-05-29
SE464614B true SE464614B (sv) 1991-05-27

Family

ID=20374091

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804299A SE464614B (sv) 1988-11-28 1988-11-28 Rullstol med sexhjulschassi

Country Status (7)

Country Link
EP (1) EP0445171B1 (no)
DE (1) DE68913554T2 (no)
DK (1) DK165045C (no)
FI (1) FI94022C (no)
NO (1) NO178053C (no)
SE (1) SE464614B (no)
WO (1) WO1990006097A1 (no)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201377A (en) * 1990-02-23 1993-04-13 Love Lift, L.P. Wheelchair with sidewardly swingable seat
US5316328A (en) * 1993-06-14 1994-05-31 Amigo Mobility International, Inc. Bumper mounted anti-tip stabilizers for chair-mounting vehicles utilized by physically disadvantaged persons and others desiring mobility assistance, and methods of stabilizing such vehicles
US5445233A (en) * 1994-08-04 1995-08-29 Fernie; Geoffrey R. Multi-directional motorized wheelchair
US5944131A (en) * 1996-07-03 1999-08-31 Pride Health Care, Inc. Mid-wheel drive power wheelchair
WO1998018669A1 (en) * 1996-10-26 1998-05-07 Imtec Limited Vehicle
US6601863B1 (en) 1997-10-06 2003-08-05 Invacare Corporation Mid-wheel drive wheelchair with rigid front wheel anti-tip stabilizer
US6070898A (en) 1998-08-14 2000-06-06 Sunrise Medical, Inc. Suspension system for a wheelchair
WO2000008910A2 (en) * 1998-08-14 2000-02-24 Sunrise Medical Hhg Inc. Resilient suspension system for a wheelchair
CA2249515A1 (en) * 1998-10-06 2000-04-06 Gerald Thomas Griggs Motorized chair base
US6341657B1 (en) 1998-11-18 2002-01-29 Electric Mobility Corporation Suspension for central drive vehicle
US6554086B1 (en) * 2000-10-27 2003-04-29 Invacare Corporation Obstacle traversing wheelchair
GB2374322A (en) * 2001-04-06 2002-10-16 Remploy Ltd Electric wheelchair provided with stabilising means
US6467788B1 (en) 2001-06-04 2002-10-22 Tianfu Li Tilt-in-place wheelchair having adjustable wheelbase width
US7040429B2 (en) 2001-10-10 2006-05-09 Invacare Corporation Wheelchair suspension
US6923278B2 (en) 2002-05-06 2005-08-02 Pride Mobility Products Corporation Adjustable anti-tip wheels for power wheelchair
US7293801B2 (en) 2003-08-18 2007-11-13 Invacare Corporation Self-stabilizing suspension for wheeled vehicles
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
US7083195B2 (en) 2002-10-25 2006-08-01 Invacare Corporation Suspension with releasable locking system
TW574915U (en) * 2003-02-27 2004-02-01 Pihsiang Machinery Mfg Co Ltd Mechanism of wheel frame for electric wheelchair with auxiliary wheel
TWM244070U (en) * 2003-08-13 2004-09-21 Pihsiang Machinery Mfg Co Ltd Suspending structure for a wheelchair
US7389835B2 (en) 2003-10-08 2008-06-24 Pride Mobility Products Corporation Active anti-tip system for power wheelchairs
US7316282B2 (en) 2003-10-08 2008-01-08 Pride Mobility Products Corporation Anti-tip system for wheelchairs
US7232008B2 (en) 2003-10-08 2007-06-19 Pride Mobility Products Corporation Active anti-tip wheels for power wheelchair
DE10349019B3 (de) * 2003-10-13 2005-06-23 Invacare (Deutschland) Gmbh Rollstuhl
US7264272B2 (en) 2004-03-16 2007-09-04 Pride Mobility Products Corporation Bi-directional anti-tip system for powered wheelchairs
US7766106B2 (en) 2005-07-14 2010-08-03 Pride Mobility Products Corporation Powered wheelchair configurations and related methods of use
US8113531B2 (en) 2006-08-16 2012-02-14 Sunrise Medical Hhg, Inc. Personal mobility vehicle having a pivoting suspension with a torque activated release mechanism
US7896394B2 (en) 2005-08-18 2011-03-01 Sunrise Medical Hhg, Inc. Midwheel drive wheelchair with independent front and rear suspension
WO2008036279A2 (en) 2006-09-18 2008-03-27 Pride Mobility Products Corporation Powered wheelchair having an articulating beam and related methods of use
DE602008004311D1 (de) 2007-02-08 2011-02-17 Invacare Corp Rollstuhlaufhängung
CA2829909C (en) 2007-02-14 2016-10-04 Robert Bekoscke Stability control system
EP3238682A3 (en) 2009-10-09 2018-01-10 Invacare Corporation Wheelchair suspension with opposite movement of anti-tip arms
US8851214B2 (en) 2010-07-15 2014-10-07 Permobil Ab Electric mid-wheel drive wheelchair
US9308143B2 (en) 2012-02-15 2016-04-12 Invacare Corporation Wheelchair suspension
AU2014365851B2 (en) 2013-12-16 2019-12-19 Pride Mobility Products Corporation Elevated height wheelchair
USD805004S1 (en) 2015-07-01 2017-12-12 Amigo Mobility International, Inc. Brake release handle
USD786741S1 (en) 2015-11-16 2017-05-16 Amigo Mobility International, Inc. Lateral stability wheel
USD800410S1 (en) 2015-11-23 2017-10-17 Amigo Mobility International, Inc. Material handling cart
CA3013227C (en) 2016-02-27 2021-05-18 Pride Mobility Products Corporation Adjustable height wheelchair
US11903887B2 (en) 2020-02-25 2024-02-20 Invacare Corporation Wheelchair and suspension systems
CN112249588B (zh) * 2020-09-27 2022-05-03 苏州品超智能设备有限公司 一种支架搬运机器人及使用方法
CN113086051A (zh) * 2021-04-30 2021-07-09 深圳市普渡科技有限公司 悬架装置、具有该悬架装置的底盘、机器人
CN115230842B (zh) * 2022-06-28 2023-07-25 上海景吾酷租科技发展有限公司 天平联动驱动轮底盘及机器人

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506079A (en) * 1968-10-10 1970-04-14 Herman J Madler Six-wheeled vehicle with independent wheel suspension
ZA728206B (en) * 1971-11-23 1973-07-25 Smallfry Ltd Vehicle suspension
SE431393B (sv) * 1982-05-03 1984-02-06 Permobil Ab Styrbart, motordrivet hjulunderrede
SE450366B (sv) * 1986-04-09 1987-06-22 Magnus Rikard Frost Hjulburet chassi

Also Published As

Publication number Publication date
EP0445171B1 (en) 1994-03-02
FI94022B (fi) 1995-03-31
FI94022C (fi) 1995-07-10
DK165045C (da) 1993-03-29
NO911789D0 (no) 1991-05-07
DK101991A (da) 1991-05-28
DK165045B (da) 1992-10-05
NO178053B (no) 1995-10-09
SE8804299D0 (sv) 1988-11-28
DE68913554T2 (de) 1994-08-25
WO1990006097A1 (en) 1990-06-14
NO178053C (no) 1996-01-17
FI912173A0 (fi) 1991-05-06
EP0445171A1 (en) 1991-09-11
NO911789L (no) 1991-05-07
DK101991D0 (da) 1991-05-28
DE68913554D1 (de) 1994-04-07
SE8804299L (sv) 1990-05-29

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