SE8601581D0 - WHEEL CHASSIS - Google Patents

WHEEL CHASSIS

Info

Publication number
SE8601581D0
SE8601581D0 SE8601581A SE8601581A SE8601581D0 SE 8601581 D0 SE8601581 D0 SE 8601581D0 SE 8601581 A SE8601581 A SE 8601581A SE 8601581 A SE8601581 A SE 8601581A SE 8601581 D0 SE8601581 D0 SE 8601581D0
Authority
SE
Sweden
Prior art keywords
framework
wheels
principally
chassis
bogie
Prior art date
Application number
SE8601581A
Other languages
Swedish (sv)
Other versions
SE450366B (en
Inventor
Magnus Rikard Frost
Original Assignee
Magnus Rikard Frost
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 Magnus Rikard Frost filed Critical Magnus Rikard Frost
Priority to SE8601581A priority Critical patent/SE450366B/en
Publication of SE8601581D0 publication Critical patent/SE8601581D0/en
Priority to PCT/SE1987/000175 priority patent/WO1987006205A1/en
Priority to AU72849/87A priority patent/AU7284987A/en
Publication of SE450366B publication Critical patent/SE450366B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J5/00—Manipulators mounted on wheels or on carriages
    • B25J5/007—Manipulators mounted on wheels or on carriages mounted on wheels
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Chassis on wheels, preferably for use at wheel chairs and industrial robots. The chassis is characterized by being carried by at least six wheels (5a, 5b, 7), two of which are driving wheels (5a) and arranged in connection to a bogie at a first framework (2) and wherein the second free wheeling pair of wheels (5b) of the bogie are principally freely pivotable around vertical shafts arranged at the front end of the first framework (2), that the first framework (2) consists of two principally identical halves (2a, 2b) being connected by transverse stays (4) and elastic units (14, 15), and that a second framework (3) in the shape of a loadreceiving carriage is connected with the first framework (2), the wheels of the carriage are principally free to pivot at vertical shafts.
SE8601581A 1986-04-09 1986-04-09 WHEEL CHASSIS SE450366B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8601581A SE450366B (en) 1986-04-09 1986-04-09 WHEEL CHASSIS
PCT/SE1987/000175 WO1987006205A1 (en) 1986-04-09 1987-04-07 Chassis on wheels
AU72849/87A AU7284987A (en) 1986-04-09 1987-04-07 Chassis on wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601581A SE450366B (en) 1986-04-09 1986-04-09 WHEEL CHASSIS

Publications (2)

Publication Number Publication Date
SE8601581D0 true SE8601581D0 (en) 1986-04-09
SE450366B SE450366B (en) 1987-06-22

Family

ID=20364100

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601581A SE450366B (en) 1986-04-09 1986-04-09 WHEEL CHASSIS

Country Status (3)

Country Link
AU (1) AU7284987A (en)
SE (1) SE450366B (en)
WO (1) WO1987006205A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464614B (en) * 1988-11-28 1991-05-27 Mercado Medic Ab WHEELCHAIR WITH SEX WHEEL CHASSIS
NL1002601C2 (en) * 1995-03-13 1996-09-18 Mattheus Caspar Maria Meulendi Wheelchair for travelling over roads with bumps - has undercarriage having two parallel arms having rotatable wheels near their ends which are pivotally interconnected by cross-beam
US5944131A (en) 1996-07-03 1999-08-31 Pride Health Care, Inc. Mid-wheel drive power wheelchair
US6554086B1 (en) 2000-10-27 2003-04-29 Invacare Corporation Obstacle traversing wheelchair
US6533306B2 (en) 2001-01-18 2003-03-18 Pride Mobility Products Corporation Adjustable height anti-tip wheels for a power wheelchair
US7040429B2 (en) 2001-10-10 2006-05-09 Invacare Corporation Wheelchair suspension
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
CA2484333A1 (en) 2003-10-08 2005-04-08 Pride Mobility Products Corporation Anti-tip system for wheelchairs
US7389835B2 (en) 2003-10-08 2008-06-24 Pride Mobility Products Corporation Active anti-tip system for power wheelchairs
US7264272B2 (en) 2004-03-16 2007-09-04 Pride Mobility Products Corporation Bi-directional anti-tip system for powered wheelchairs
CA2614816A1 (en) 2005-07-14 2007-01-25 Pride Mobility Products Corporation Powered wheelchair configurations and related methods of use
US7896394B2 (en) 2005-08-18 2011-03-01 Sunrise Medical Hhg, Inc. Midwheel drive wheelchair with independent front and rear suspension
US7721829B2 (en) * 2005-11-29 2010-05-25 Samsung Electronics Co., Ltd. Traveling robot
ATE493960T1 (en) 2007-02-08 2011-01-15 Invacare Corp WHEELCHAIR SUSPENSION
DE602008006167D1 (en) 2007-02-14 2011-05-26 Invacare Corp STABILITY CONTROL SYSTEM
WO2011044405A1 (en) 2009-10-09 2011-04-14 Invacare Corporation Wheelchair suspension
US8851214B2 (en) 2010-07-15 2014-10-07 Permobil Ab Electric mid-wheel drive wheelchair
CN102274102B (en) * 2011-05-30 2013-04-24 北京航空航天大学 Double-parallel four-rod obstacle crossing mechanism suitable for wheelchair
EP2726256B1 (en) * 2011-06-29 2015-07-29 Bluebotics SA Mobile robot
WO2013123398A1 (en) 2012-02-15 2013-08-22 Invacare Corporation Wheelchair suspension
EP4110257A4 (en) 2020-02-25 2024-03-06 Invacare Corp Wheelchair and suspension systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1578742A (en) * 1976-02-24 1980-11-12 Nat Res Dev Peripatetic vehicles
SE431393B (en) * 1982-05-03 1984-02-06 Permobil Ab STEERABLE, ENGINE DRIVE WHEEL

Also Published As

Publication number Publication date
WO1987006205A1 (en) 1987-10-22
SE450366B (en) 1987-06-22
AU7284987A (en) 1987-11-09

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