EP1321120A3 - Antriebs- und Bremshilfsvorrichtung für Rollstühle - Google Patents

Antriebs- und Bremshilfsvorrichtung für Rollstühle Download PDF

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Publication number
EP1321120A3
EP1321120A3 EP02026624A EP02026624A EP1321120A3 EP 1321120 A3 EP1321120 A3 EP 1321120A3 EP 02026624 A EP02026624 A EP 02026624A EP 02026624 A EP02026624 A EP 02026624A EP 1321120 A3 EP1321120 A3 EP 1321120A3
Authority
EP
European Patent Office
Prior art keywords
wheelchair
driving
braking device
pinion
teeth
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.)
Granted
Application number
EP02026624A
Other languages
English (en)
French (fr)
Other versions
EP1321120A2 (de
EP1321120B1 (de
Inventor
Ulrich Alber
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.)
AAT Alber Antriebstechnik GmbH
Original Assignee
Alber Antriebstechnik GmbH
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 Alber Antriebstechnik GmbH filed Critical Alber Antriebstechnik GmbH
Publication of EP1321120A2 publication Critical patent/EP1321120A2/de
Publication of EP1321120A3 publication Critical patent/EP1321120A3/de
Application granted granted Critical
Publication of EP1321120B1 publication Critical patent/EP1321120B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61G5/045—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
    • 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
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1013—Wheelchairs having brakes engaging the wheel
    • A61G5/1016—Wheelchairs having brakes engaging the wheel on the rim

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)
  • Braking Arrangements (AREA)
  • Retarders (AREA)
  • Handcart (AREA)
  • Gear Transmission (AREA)

Abstract

Eine Antriebs- und Bremshilfsvorrichtung für Rollstühle, die am Rahmen eines Rollstuhls befestigbar ist, wobei sie mindestens ein motorisch in beide Richtungen antreibbares Ritzel (15) aufweist, das an einem an der Felge (11) eines Laufrades (10) des Rollstuhls befestigbaren Innenzahnkranz (14) angreift.
EP02026624A 2001-12-20 2002-11-29 Antriebs- und Bremshilfsvorrichtung für Rollstühle Expired - Lifetime EP1321120B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20120619U 2001-12-20
DE20120619U DE20120619U1 (de) 2001-12-20 2001-12-20 Antriebs- und Bremshilfsvorrichtung für Rollstühle

Publications (3)

Publication Number Publication Date
EP1321120A2 EP1321120A2 (de) 2003-06-25
EP1321120A3 true EP1321120A3 (de) 2003-11-05
EP1321120B1 EP1321120B1 (de) 2005-07-27

Family

ID=7965418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02026624A Expired - Lifetime EP1321120B1 (de) 2001-12-20 2002-11-29 Antriebs- und Bremshilfsvorrichtung für Rollstühle

Country Status (6)

Country Link
US (1) US6827166B2 (de)
EP (1) EP1321120B1 (de)
JP (1) JP3831905B2 (de)
AT (1) ATE300270T1 (de)
DE (2) DE20120619U1 (de)
ES (1) ES2242817T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060124368A1 (en) * 2003-03-28 2006-06-15 Plishner Paul J Vehicle with a distributed motor
KR100995241B1 (ko) * 2008-09-03 2010-11-23 정혜선 보조 제동 장치를 구비한 휠체어
DE102010008265B4 (de) * 2010-02-17 2013-05-02 Aat Alber Antriebstechnik Gmbh Kleinfahrzeug
DE102011011385B4 (de) * 2011-02-17 2013-01-10 Aat Alber Antriebstechnik Gmbh Rollstuhl

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2043554A (en) * 1979-02-02 1980-10-08 Biddle Eng Co Ltd Motorised wheelchairs
EP0430794A1 (de) * 1989-11-28 1991-06-05 Pierre José Soto Demontierbarer Rollstuhl und Tasche zum Transport eines solchen Stuhles nach seiner Demontage
JPH07215261A (ja) * 1994-02-03 1995-08-15 Araya Kogyo Kk 車 輪
DE19748877A1 (de) * 1997-11-06 1999-05-12 Fritz Conzelmann Elektrischer Rollstuhlantrieb mit Vorrichtungen für Treppensteigen zum Anbau an Rollstühle normaler Bauart

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669619A (en) * 1995-08-22 1997-09-23 Kim; Il Yoo Portable wheelchair
US6148942A (en) * 1998-10-22 2000-11-21 Mackert, Sr.; James M. Infant stroller safely propelled by a DC electric motor having controlled acceleration and deceleration
US6494278B1 (en) * 2000-10-02 2002-12-17 Ervin Weisz Electric wheelchair drive system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2043554A (en) * 1979-02-02 1980-10-08 Biddle Eng Co Ltd Motorised wheelchairs
EP0430794A1 (de) * 1989-11-28 1991-06-05 Pierre José Soto Demontierbarer Rollstuhl und Tasche zum Transport eines solchen Stuhles nach seiner Demontage
JPH07215261A (ja) * 1994-02-03 1995-08-15 Araya Kogyo Kk 車 輪
DE19748877A1 (de) * 1997-11-06 1999-05-12 Fritz Conzelmann Elektrischer Rollstuhlantrieb mit Vorrichtungen für Treppensteigen zum Anbau an Rollstühle normaler Bauart

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 11 26 December 1995 (1995-12-26) *

Also Published As

Publication number Publication date
US20030116370A1 (en) 2003-06-26
DE20120619U1 (de) 2002-03-21
US6827166B2 (en) 2004-12-07
DE50203742D1 (de) 2005-09-01
ES2242817T3 (es) 2005-11-16
EP1321120A2 (de) 2003-06-25
EP1321120B1 (de) 2005-07-27
ATE300270T1 (de) 2005-08-15
JP3831905B2 (ja) 2006-10-11
JP2003210530A (ja) 2003-07-29

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