WO2005072288A3 - Side foldable wheelchair and wheelchair side frame - Google Patents

Side foldable wheelchair and wheelchair side frame Download PDF

Info

Publication number
WO2005072288A3
WO2005072288A3 PCT/US2005/002088 US2005002088W WO2005072288A3 WO 2005072288 A3 WO2005072288 A3 WO 2005072288A3 US 2005002088 W US2005002088 W US 2005002088W WO 2005072288 A3 WO2005072288 A3 WO 2005072288A3
Authority
WO
WIPO (PCT)
Prior art keywords
wheelchair
side frame
frame member
vertical side
foldable
Prior art date
Application number
PCT/US2005/002088
Other languages
French (fr)
Other versions
WO2005072288A2 (en
Inventor
Micheal Knopf
Original Assignee
Sunrise Medical Inc
Micheal Knopf
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 Sunrise Medical Inc, Micheal Knopf filed Critical Sunrise Medical Inc
Publication of WO2005072288A2 publication Critical patent/WO2005072288A2/en
Publication of WO2005072288A3 publication Critical patent/WO2005072288A3/en

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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair
    • A61G5/0825—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair comprising a scissor-type frame, e.g. having pivoting cross bars for enabling folding
    • 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
    • A61G5/1054—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
    • A61G5/12—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

Abstract

A wheelchair side frame assembly includes at least one vertical side frame member having upper and lower ends. The upper end of the vertical side frame member is secured to an upper side frame member. An axle housing is secured to the vertical side frame member. A cross brace hinge is secured directly to the vertical side frame member.
PCT/US2005/002088 2004-01-23 2005-01-24 Side foldable wheelchair and wheelchair side frame WO2005072288A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53903304P 2004-01-23 2004-01-23
US60/539,033 2004-01-23

Publications (2)

Publication Number Publication Date
WO2005072288A2 WO2005072288A2 (en) 2005-08-11
WO2005072288A3 true WO2005072288A3 (en) 2009-04-02

Family

ID=34826031

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/002088 WO2005072288A2 (en) 2004-01-23 2005-01-24 Side foldable wheelchair and wheelchair side frame

Country Status (1)

Country Link
WO (1) WO2005072288A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010060816B4 (en) 2010-11-25 2012-09-13 Sunrise Medical Gmbh & Co. Kg Width-adjustable footrest for a wheelchair and folding wheelchair hereby

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682783A (en) * 1982-10-20 1987-07-28 Paratec Ag Wheel chair
US4684149A (en) * 1984-05-21 1987-08-04 Valutec Ag Collapsible wheelchair and wheelchair structure
US4768797A (en) * 1987-01-28 1988-09-06 Everest & Jennings Folding wheelchair having adjustable wheels and armrests
US4934722A (en) * 1989-08-03 1990-06-19 Goetzelman Elmer L Folding wheelchair
US5743545A (en) * 1994-09-13 1998-04-28 Orthopedia Gmbh Wheelchair with adjustable frame
US6302429B1 (en) * 1999-11-16 2001-10-16 Da International, Ltd Convertible wheelchair
US6572133B1 (en) * 2001-01-18 2003-06-03 Sunrise Medical Hhg, Inc. Folding mechanism for a wheelchair
US6854754B1 (en) * 2003-08-13 2005-02-15 J. Alexander Easley, Jr. Wheelchair with brake assembly

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682783A (en) * 1982-10-20 1987-07-28 Paratec Ag Wheel chair
US4684149A (en) * 1984-05-21 1987-08-04 Valutec Ag Collapsible wheelchair and wheelchair structure
US4768797A (en) * 1987-01-28 1988-09-06 Everest & Jennings Folding wheelchair having adjustable wheels and armrests
US4934722A (en) * 1989-08-03 1990-06-19 Goetzelman Elmer L Folding wheelchair
US5743545A (en) * 1994-09-13 1998-04-28 Orthopedia Gmbh Wheelchair with adjustable frame
US6302429B1 (en) * 1999-11-16 2001-10-16 Da International, Ltd Convertible wheelchair
US6572133B1 (en) * 2001-01-18 2003-06-03 Sunrise Medical Hhg, Inc. Folding mechanism for a wheelchair
US6854754B1 (en) * 2003-08-13 2005-02-15 J. Alexander Easley, Jr. Wheelchair with brake assembly

Also Published As

Publication number Publication date
WO2005072288A2 (en) 2005-08-11

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