WO2020184973A3 - Manual wheelchair auxiliary power device - Google Patents

Manual wheelchair auxiliary power device Download PDF

Info

Publication number
WO2020184973A3
WO2020184973A3 PCT/KR2020/003375 KR2020003375W WO2020184973A3 WO 2020184973 A3 WO2020184973 A3 WO 2020184973A3 KR 2020003375 W KR2020003375 W KR 2020003375W WO 2020184973 A3 WO2020184973 A3 WO 2020184973A3
Authority
WO
WIPO (PCT)
Prior art keywords
manual wheelchair
power device
auxiliary power
wheelchair auxiliary
operation unit
Prior art date
Application number
PCT/KR2020/003375
Other languages
French (fr)
Korean (ko)
Other versions
WO2020184973A2 (en
Inventor
최의기
Original Assignee
최의기
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 최의기 filed Critical 최의기
Publication of WO2020184973A2 publication Critical patent/WO2020184973A2/en
Publication of WO2020184973A3 publication Critical patent/WO2020184973A3/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
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/047—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven by a modular detachable drive system
    • 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
    • A61G5/045—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections

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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rehabilitation Tools (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

A manual wheelchair auxiliary power device, according to one embodiment of the present invention, comprises: an operation unit having an adjustable height, and controlling the direction of a manual wheelchair while controlling the speed thereof; a connector for connecting the manual wheelchair and the operation unit; and a sliding height-adjusting unit for adjusting the horizontal distance between the operation unit and the manual wheelchair.
PCT/KR2020/003375 2019-03-14 2020-03-11 Manual wheelchair auxiliary power device WO2020184973A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0029430 2019-03-14
KR1020190029430A KR102222744B1 (en) 2019-03-14 2019-03-14 Passive Wheelchair and detachable Auxiliary Power Unit

Publications (2)

Publication Number Publication Date
WO2020184973A2 WO2020184973A2 (en) 2020-09-17
WO2020184973A3 true WO2020184973A3 (en) 2021-01-14

Family

ID=72427544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/003375 WO2020184973A2 (en) 2019-03-14 2020-03-11 Manual wheelchair auxiliary power device

Country Status (2)

Country Link
KR (1) KR102222744B1 (en)
WO (1) WO2020184973A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007007341A (en) * 2005-07-04 2007-01-18 Mutsumi Kuroda Electric drive unit for wheelchair and electric wheelchair
JP2009011372A (en) * 2007-06-29 2009-01-22 Mutsumi Giken Kk Electric wheelchair
KR20110074161A (en) * 2009-12-24 2011-06-30 한국산재의료원 Driving unit for manual wheelchair
JP2016524956A (en) * 2013-07-08 2016-08-22 バテック モビリティ, エセ.エレ.Batec Mobility, S.L. Auxiliary mobility system for wheelchairs
US20180133075A1 (en) * 2015-06-16 2018-05-17 Decon Wheel Ab Drive unit for a wheelchair and a wheelchair provided with such a drive unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100881899B1 (en) 2007-05-16 2009-02-11 대성공업주식회사 A width-adjustable form for the wheel chair

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007007341A (en) * 2005-07-04 2007-01-18 Mutsumi Kuroda Electric drive unit for wheelchair and electric wheelchair
JP2009011372A (en) * 2007-06-29 2009-01-22 Mutsumi Giken Kk Electric wheelchair
KR20110074161A (en) * 2009-12-24 2011-06-30 한국산재의료원 Driving unit for manual wheelchair
JP2016524956A (en) * 2013-07-08 2016-08-22 バテック モビリティ, エセ.エレ.Batec Mobility, S.L. Auxiliary mobility system for wheelchairs
US20180133075A1 (en) * 2015-06-16 2018-05-17 Decon Wheel Ab Drive unit for a wheelchair and a wheelchair provided with such a drive unit

Also Published As

Publication number Publication date
KR20200109788A (en) 2020-09-23
KR102222744B1 (en) 2021-03-04
WO2020184973A2 (en) 2020-09-17

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