DE602008004311D1 - Rollstuhlaufhängung - Google Patents

Rollstuhlaufhängung

Info

Publication number
DE602008004311D1
DE602008004311D1 DE602008004311T DE602008004311T DE602008004311D1 DE 602008004311 D1 DE602008004311 D1 DE 602008004311D1 DE 602008004311 T DE602008004311 T DE 602008004311T DE 602008004311 T DE602008004311 T DE 602008004311T DE 602008004311 D1 DE602008004311 D1 DE 602008004311D1
Authority
DE
Germany
Prior art keywords
drive assembly
front caster
suspension
wheelchair suspension
pivot arm
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602008004311T
Other languages
English (en)
Inventor
Robert Bekoscke
Damon Jurkiewicz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Invacare Corp
Original Assignee
Invacare Corp
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=39495924&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602008004311(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Invacare Corp filed Critical Invacare Corp
Publication of DE602008004311D1 publication Critical patent/DE602008004311D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61G5/04—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
    • A61G5/10—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
    • 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
    • A61G5/1089—Anti-tip devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
    • B60G3/207—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid the arms being essentially parallel to the longitudinal axis of the vehicle
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)
DE602008004311T 2007-02-08 2008-02-04 Rollstuhlaufhängung Active DE602008004311D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90013707P 2007-02-08 2007-02-08
PCT/US2008/052878 WO2008097879A1 (en) 2007-02-08 2008-02-04 Wheelchair suspension

Publications (1)

Publication Number Publication Date
DE602008004311D1 true DE602008004311D1 (de) 2011-02-17

Family

ID=39495924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008004311T Active DE602008004311D1 (de) 2007-02-08 2008-02-04 Rollstuhlaufhängung

Country Status (10)

Country Link
US (7) US8272461B2 (de)
EP (4) EP2272478B1 (de)
CN (2) CN102499827B (de)
AT (2) ATE493960T1 (de)
AU (1) AU2008214045B2 (de)
CA (1) CA2676423C (de)
DE (1) DE602008004311D1 (de)
DK (2) DK2277490T3 (de)
HK (2) HK1140128A1 (de)
WO (1) WO2008097879A1 (de)

Families Citing this family (34)

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US6554086B1 (en) 2000-10-27 2003-04-29 Invacare Corporation Obstacle traversing wheelchair
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
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
EP1943995A1 (de) 2007-01-12 2008-07-16 Invacare International Sàrl Fahrbare Transporteinrichtung mit Aufhängungsarmen für Räder
EP2272478B1 (de) 2007-02-08 2012-05-23 Invacare Corporation Rollstuhlaufhängung
CA2911675C (en) 2007-02-14 2018-09-18 Invacare Corporation Stability control system
EP3238682A3 (de) 2009-10-09 2018-01-10 Invacare Corporation Rollstuhlaufhängung mit entgegengesetzter bewegung vom kippsicherungsarmen
FR2956087B1 (fr) * 2010-02-05 2012-12-28 New Live Dispositif de franchissement d'obstacle pour fauteuil roulant electrique.
NZ602419A (en) 2010-03-16 2014-10-31 Invacare Corp Wheelchair seat assembly
WO2013041964A1 (en) * 2011-09-20 2013-03-28 Maurer Balz Powered wheelchair with articulating drive wheels
AU2013221283B2 (en) 2012-02-15 2017-05-25 Invacare Corporation Wheelchair suspension
CN102963455B (zh) * 2012-11-12 2015-07-08 上海交通大学 拉杆式悬挂的机器人轮腿行走机构
US9775756B2 (en) * 2013-07-24 2017-10-03 Next Generation Mobility Pty Ltd Wheelchair structure and suspension assembly
JP6358731B2 (ja) * 2013-08-30 2018-07-18 国立大学法人広島大学 車輪型移動体及び車椅子
AU2014365851B2 (en) * 2013-12-16 2019-12-19 Pride Mobility Products Corporation Elevated height wheelchair
TWI607926B (zh) * 2014-08-29 2017-12-11 國立清華大學 位移設備及動力輔助系統
NO2997944T3 (de) 2014-09-19 2018-06-09
US10912688B2 (en) * 2015-09-25 2021-02-09 The United States Government As Represented By The Department Of Veterans Affairs Mobility enhancement wheelchair
CN106915714B (zh) * 2015-12-25 2019-12-20 比亚迪股份有限公司 一种工业车辆
CA3013227C (en) 2016-02-27 2021-05-18 Pride Mobility Products Corporation Adjustable height wheelchair
TWI592148B (zh) * 2016-06-22 2017-07-21 Electric wheelchair frame
EP3266433B1 (de) * 2016-07-07 2020-05-06 Permobil AB Schwenkhebel verbindung für einen rollstuhl mit mittelradantrieb
US10772774B2 (en) 2016-08-10 2020-09-15 Max Mobility, Llc Self-balancing wheelchair
EP3354247B1 (de) * 2017-01-31 2020-03-18 Permobil AB Schwingarmanordnung für einen rollstuhl mit mittelradantrieb
CN110494349B (zh) * 2017-03-29 2022-12-13 株式会社久保田 作业车
EP3611085A4 (de) * 2017-04-12 2021-01-20 Whill, Inc. Elektrische mobilitätsvorrichtung
US10864127B1 (en) 2017-05-09 2020-12-15 Pride Mobility Products Corporation System and method for correcting steering of a vehicle
US10828213B1 (en) * 2017-07-07 2020-11-10 Ki Mobility, LLC Foldable tiltable wheelchair and frame therefor
TWI671066B (zh) * 2018-01-24 2019-09-11 緯創資通股份有限公司 移動載具
KR102208994B1 (ko) 2019-11-11 2021-01-28 주식회사 모션디바이스 구동바퀴의 지면 접촉이 유지될 수 있는 주행장치
AU2021228590A1 (en) 2020-02-25 2022-09-22 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

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AU2008214045B2 (en) 2010-10-28
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EP2277490B1 (de) 2015-01-14
EP2295017B1 (de) 2012-05-09
US10912690B2 (en) 2021-02-09
US20220409454A1 (en) 2022-12-29
US20100084209A1 (en) 2010-04-08
US8272461B2 (en) 2012-09-25
DK2111203T3 (da) 2011-04-04
CN102499827A (zh) 2012-06-20
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US10265229B2 (en) 2019-04-23
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CA2676423C (en) 2013-08-06
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US20190343698A1 (en) 2019-11-14

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