EP0405542A3 - Wheelchair - Google Patents

Wheelchair Download PDF

Info

Publication number
EP0405542A3
EP0405542A3 EP19900112341 EP90112341A EP0405542A3 EP 0405542 A3 EP0405542 A3 EP 0405542A3 EP 19900112341 EP19900112341 EP 19900112341 EP 90112341 A EP90112341 A EP 90112341A EP 0405542 A3 EP0405542 A3 EP 0405542A3
Authority
EP
European Patent Office
Prior art keywords
wheelchair
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.)
Withdrawn
Application number
EP19900112341
Other languages
German (de)
Other versions
EP0405542A2 (en
Inventor
Hans-Joachim Abe
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.)
Erfi Produktions-Gmbh & Co KG
Original Assignee
Erfi Produktions-Gmbh & Co KG
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 Erfi Produktions-Gmbh & Co KG filed Critical Erfi Produktions-Gmbh & Co KG
Publication of EP0405542A2 publication Critical patent/EP0405542A2/en
Publication of EP0405542A3 publication Critical patent/EP0405542A3/en
Withdrawn legal-status Critical Current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
    • A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
    • 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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/125—Rests specially adapted therefor, e.g. for the head or the feet for arms
    • 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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet
    • 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
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/107—Arrangements for adjusting the seat positioning the whole seat forward or rearward
    • 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
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards
    • 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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
EP19900112341 1989-06-29 1990-06-28 Wheelchair Withdrawn EP0405542A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3921384 1989-06-29
DE3921384A DE3921384C1 (en) 1989-06-29 1989-06-29

Publications (2)

Publication Number Publication Date
EP0405542A2 EP0405542A2 (en) 1991-01-02
EP0405542A3 true EP0405542A3 (en) 1991-09-11

Family

ID=6383917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900112341 Withdrawn EP0405542A3 (en) 1989-06-29 1990-06-28 Wheelchair

Country Status (2)

Country Link
EP (1) EP0405542A3 (en)
DE (1) DE3921384C1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201187C2 (en) * 1991-10-18 2001-12-13 Fritz Curtius Tilting chair with seat attached to a central support structure
DE4216876C1 (en) * 1992-05-21 1994-01-05 Christian Klepsch Staircase negotiating wheelchair - has L=shaped frames not rigidly joined together and with wheels driven by separate electric motors at free ends
DE4231876C1 (en) * 1992-09-23 1994-04-21 Christian Klepsch Wheelchair for negotiating steps - has seat gondola rotatably located on shaft at ends of which two large dia. drive wheels are fixed
DE4435023A1 (en) * 1994-09-25 1996-03-28 Frithjof Kremeike Chair with backrest on rear entry
EP0960613A3 (en) * 1998-05-25 2000-04-12 Georges Gautschi Vehicle for invalids
AU742801B2 (en) * 1998-11-09 2002-01-10 Invacare Corporation Constant center of gravity tilt seat of a wheelchair
US6126186A (en) * 1998-11-09 2000-10-03 Invacare Corporation Constant center of gravity tilt seat of a wheelchair
US8474848B2 (en) 2003-03-31 2013-07-02 Sunrise Medical (Us) Llc Personal mobility vehicle with tiltable seat
GB2416153A (en) * 2004-07-16 2006-01-18 Andrew Ramon Brown A drive system for a human powered vehicle
EP1621175B1 (en) * 2004-07-30 2012-06-13 Hill-Rom Services, Inc. Bed having a chair egress position
WO2008036018A1 (en) * 2006-09-19 2008-03-27 Permobil Ab Seat for a wheelchair and a method for varying the angle between a seat part and a backrest.
DE202012103858U1 (en) * 2012-10-09 2013-10-10 Hans-Georg Pieper Infusion holder for a walker, a walker, a wheelchair or the like
CN109771161B (en) * 2018-11-30 2024-01-26 沈阳工业大学 Portable power-assisted wheelchair

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183578A (en) * 1978-03-29 1980-01-15 Imasen Electric Co., Ltd. Electrically operated wheeled chair for physically handicapped persons
US4333681A (en) * 1979-11-16 1982-06-08 Nelson M Eugene Power operated reclining wheelchair
EP0155918A2 (en) * 1984-03-19 1985-09-25 Amici Ivano Improvement in wheelchairs for disabled
DE3805630C1 (en) * 1988-02-24 1989-07-27 Hans Joachim 8637 Ahorn De Abe Wheelchair

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476769A (en) * 1945-10-13 1949-07-19 Gendron Wheel Company Invalid chair
GB2125285A (en) * 1982-07-22 1984-03-07 Terence Phillips Invalid chair

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183578A (en) * 1978-03-29 1980-01-15 Imasen Electric Co., Ltd. Electrically operated wheeled chair for physically handicapped persons
US4333681A (en) * 1979-11-16 1982-06-08 Nelson M Eugene Power operated reclining wheelchair
EP0155918A2 (en) * 1984-03-19 1985-09-25 Amici Ivano Improvement in wheelchairs for disabled
DE3805630C1 (en) * 1988-02-24 1989-07-27 Hans Joachim 8637 Ahorn De Abe Wheelchair

Also Published As

Publication number Publication date
DE3921384C1 (en) 1991-02-14
EP0405542A2 (en) 1991-01-02

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