DE10344524A1 - Wheelchair with endless tracks, has back wheels mounted on pinion pivotable through specific angle range - Google Patents

Wheelchair with endless tracks, has back wheels mounted on pinion pivotable through specific angle range Download PDF

Info

Publication number
DE10344524A1
DE10344524A1 DE10344524A DE10344524A DE10344524A1 DE 10344524 A1 DE10344524 A1 DE 10344524A1 DE 10344524 A DE10344524 A DE 10344524A DE 10344524 A DE10344524 A DE 10344524A DE 10344524 A1 DE10344524 A1 DE 10344524A1
Authority
DE
Germany
Prior art keywords
pinion
wheelchair
back wheels
seat
pivotable
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Withdrawn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
DE10344524A
Other languages
German (de)
Inventor
Peter Kotlarov
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.)
Kotlarov Peter 59505 Bad Sassendorf De
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10344524A priority Critical patent/DE10344524A1/en
Publication of DE10344524A1 publication Critical patent/DE10344524A1/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Withdrawn legal-status Critical Current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
    • A61G5/06—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
    • A61G5/061—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 for climbing stairs
    • 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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/027—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person by using auxiliary detachable mechanisms
    • 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
    • A61G5/066—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 with endless belts
    • 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

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)
  • Handcart (AREA)

Abstract

The pivot axis (9) for the back wheel pinion (8) is located beneath the seat (1) and the distance from this axis to the rear edge of the seat is 0.55-0.85 times the length of one of the side edges of the seat. The pinion can be pivoted through an angle of at least 120 deg. relative to the wheelchair frame. The back wheels (6) have a diameter which is greater than or equal to the length of one of the side edges of the seat. The wheelchair has one or two steerable front wheels (5), two back wheels and at least one endless track (7) or endless belt. The back wheels are mounted on the pinion, the rotation axis for which extends parallel to the rear edge of the seat.
DE10344524A 2003-09-24 2003-09-24 Wheelchair with endless tracks, has back wheels mounted on pinion pivotable through specific angle range Withdrawn DE10344524A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10344524A DE10344524A1 (en) 2003-09-24 2003-09-24 Wheelchair with endless tracks, has back wheels mounted on pinion pivotable through specific angle range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10344524A DE10344524A1 (en) 2003-09-24 2003-09-24 Wheelchair with endless tracks, has back wheels mounted on pinion pivotable through specific angle range

Publications (1)

Publication Number Publication Date
DE10344524A1 true DE10344524A1 (en) 2005-05-04

Family

ID=34398946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10344524A Withdrawn DE10344524A1 (en) 2003-09-24 2003-09-24 Wheelchair with endless tracks, has back wheels mounted on pinion pivotable through specific angle range

Country Status (1)

Country Link
DE (1) DE10344524A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005099646A1 (en) 2004-04-18 2005-10-27 Peter Kotlarov Stair climber for autonomous climbing, adaptable to manual wheelchairs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005099646A1 (en) 2004-04-18 2005-10-27 Peter Kotlarov Stair climber for autonomous climbing, adaptable to manual wheelchairs

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: KOTLAROV, PETER, 27283 VERDEN, DE

8127 New person/name/address of the applicant

Owner name: KOTLAROV, PETER, 59505 BAD SASSENDORF, DE

8139 Disposal/non-payment of the annual fee