ATE465931T1 - Mittelradantriebs-rollstuhl mit unabhängiger vorderer und hinterer aufhängung - Google Patents

Mittelradantriebs-rollstuhl mit unabhängiger vorderer und hinterer aufhängung

Info

Publication number
ATE465931T1
ATE465931T1 AT06813518T AT06813518T ATE465931T1 AT E465931 T1 ATE465931 T1 AT E465931T1 AT 06813518 T AT06813518 T AT 06813518T AT 06813518 T AT06813518 T AT 06813518T AT E465931 T1 ATE465931 T1 AT E465931T1
Authority
AT
Austria
Prior art keywords
frame
pivot
wheel drive
rear suspension
pivot arm
Prior art date
Application number
AT06813518T
Other languages
English (en)
Inventor
Mark Jackson
John Tarter
Samuel Traxinger
Daniel Zhou
Mark Greig
Rex Stevens
James Koerlin
Allen Killebrew
Original Assignee
Sunrise Medical Hhg Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37758419&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE465931(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sunrise Medical Hhg Inc filed Critical Sunrise Medical Hhg Inc
Application granted granted Critical
Publication of ATE465931T1 publication Critical patent/ATE465931T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/045—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
    • 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
    • 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
    • A61G5/10—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
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/13—Independent suspensions with longitudinal arms only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/24—Wheelchairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/40—Variable track or wheelbase vehicles
    • B60G2300/402—Extra load carrying wheels, e.g. tag axles

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Vehicle Body Suspensions (AREA)
AT06813518T 2005-08-18 2006-08-17 Mittelradantriebs-rollstuhl mit unabhängiger vorderer und hinterer aufhängung ATE465931T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US70930705P 2005-08-18 2005-08-18
US79952906P 2006-05-11 2006-05-11
US11/504,968 US7896394B2 (en) 2005-08-18 2006-08-16 Midwheel drive wheelchair with independent front and rear suspension
PCT/US2006/032195 WO2007022387A2 (en) 2005-08-18 2006-08-17 Midwheel drive wheelchair with independent front and rear suspension

Publications (1)

Publication Number Publication Date
ATE465931T1 true ATE465931T1 (de) 2010-05-15

Family

ID=37758419

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06813518T ATE465931T1 (de) 2005-08-18 2006-08-17 Mittelradantriebs-rollstuhl mit unabhängiger vorderer und hinterer aufhängung

Country Status (5)

Country Link
US (3) US7896394B2 (de)
EP (1) EP1924488B1 (de)
AT (1) ATE465931T1 (de)
DE (1) DE602006014006D1 (de)
WO (1) WO2007022387A2 (de)

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CN108502040B (zh) * 2018-05-30 2023-09-08 深圳市优必选科技有限公司 机器人及其底盘、悬挂系统
EP3656364A1 (de) * 2018-11-22 2020-05-27 Invacare International GmbH Motoriziertes rollstuhl-fahrgestell und motorizierter rollstuhl damit
KR20200084773A (ko) * 2019-01-03 2020-07-13 엘에스엠트론 주식회사 잔디 깎기 기계용 보조 바퀴
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US11839972B2 (en) * 2019-05-28 2023-12-12 Caleb Chung Personal mobility device
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EP1924488A2 (de) 2008-05-28
DE602006014006D1 (de) 2010-06-10
US20120273283A1 (en) 2012-11-01
US20070039766A1 (en) 2007-02-22
WO2007022387A3 (en) 2007-06-21
WO2007022387A2 (en) 2007-02-22
US20120138376A1 (en) 2012-06-07
US8210556B2 (en) 2012-07-03
EP1924488A4 (de) 2009-08-12
US7896394B2 (en) 2011-03-01
US8469383B2 (en) 2013-06-25
EP1924488B1 (de) 2010-04-28

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