DE3809044C2 - - Google Patents

Info

Publication number
DE3809044C2
DE3809044C2 DE19883809044 DE3809044A DE3809044C2 DE 3809044 C2 DE3809044 C2 DE 3809044C2 DE 19883809044 DE19883809044 DE 19883809044 DE 3809044 A DE3809044 A DE 3809044A DE 3809044 C2 DE3809044 C2 DE 3809044C2
Authority
DE
Germany
Prior art keywords
bearing
crank
wheelchair
rod
articulated
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.)
Expired - Fee Related
Application number
DE19883809044
Other languages
German (de)
English (en)
Other versions
DE3809044A1 (de
Inventor
Rolf-Dieter Dr. 5925 Kalletal De Weege
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.)
Meyra Wilhelm Meyer & Co Kg 4925 Kalletal De GmbH
Original Assignee
Meyra Wilhelm Meyer & Co Kg 4925 Kalletal De 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 Meyra Wilhelm Meyer & Co Kg 4925 Kalletal De GmbH filed Critical Meyra Wilhelm Meyer & Co Kg 4925 Kalletal De GmbH
Priority to DE19883809044 priority Critical patent/DE3809044A1/de
Priority to EP19890100935 priority patent/EP0332813B1/de
Publication of DE3809044A1 publication Critical patent/DE3809044A1/de
Application granted granted Critical
Publication of DE3809044C2 publication Critical patent/DE3809044C2/de
Granted 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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/021—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms
    • A61G5/023—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms acting directly on hubs or axis
    • 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
    • A61G5/024—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular operating means
    • A61G5/025—Levers

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)
  • Transmission Devices (AREA)
DE19883809044 1988-03-18 1988-03-18 Rollstuhl mit von den haenden zu betaetigenden antriebshebeln Granted DE3809044A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19883809044 DE3809044A1 (de) 1988-03-18 1988-03-18 Rollstuhl mit von den haenden zu betaetigenden antriebshebeln
EP19890100935 EP0332813B1 (de) 1988-03-18 1989-01-20 Rollstuhl mit von den Händen zu betätigenden Antriebshebeln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883809044 DE3809044A1 (de) 1988-03-18 1988-03-18 Rollstuhl mit von den haenden zu betaetigenden antriebshebeln

Publications (2)

Publication Number Publication Date
DE3809044A1 DE3809044A1 (de) 1989-09-28
DE3809044C2 true DE3809044C2 (pt) 1990-01-18

Family

ID=6350038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883809044 Granted DE3809044A1 (de) 1988-03-18 1988-03-18 Rollstuhl mit von den haenden zu betaetigenden antriebshebeln

Country Status (2)

Country Link
EP (1) EP0332813B1 (pt)
DE (1) DE3809044A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1738282A1 (ru) * 1987-08-20 1992-06-07 С.Н.Лукь нов Инвалидна кол ска Лукь нова С.Н.
CN106923980B (zh) * 2016-06-27 2018-07-20 张七龙 轮椅的曲柄式人工驱动装置的使用方法
CN113730115A (zh) * 2021-09-26 2021-12-03 桂林航天工业学院 一种自适应智能轮椅装置及使用方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8328593U1 (de) * 1984-02-02 Deutsche Orthopädische Werke GmbH, 1000 Berlin Rollstuhl mit mechanisch gesteuertem Hebelkraftverstärker
DE13561C (de) * A. SCHLIEPHACKE in Leipzig Kurbelgetriebe ohne todte Punkte
DE653912C (de) * 1937-12-06 Arnold Haabeth Vorrichtung zur UEberwindung der Totlage von Kurbeltrieben
DE93234C (pt) *
DE504702C (de) * 1928-02-17 1930-08-08 Albert Popp Kurbeltrieb mit UEberwindung des toten Punktes
DE649255C (de) * 1935-01-27 1937-08-19 Ernst Wennecke Einrichtung zur UEberwindung der Totpunktlage von Kurbeltrieben
US2578828A (en) * 1946-09-20 1951-12-18 Walter R Nelson Ambulatory invalid chair
US2643898A (en) * 1948-06-25 1953-06-30 Herbert A Everest Self-propelled wheel chair
DE1160747B (de) * 1959-04-04 1964-01-02 Gert Schladebach Krankenfahrstuhl
US3666292A (en) * 1969-06-11 1972-05-30 Patents And Technology Exclusi Wheel chair
GB1413844A (en) * 1972-02-08 1975-11-12 Wilde J Man-powered vehicle
JPS6058868B2 (ja) * 1981-11-26 1985-12-21 明 頃末 レバ−操作式車椅子

Also Published As

Publication number Publication date
EP0332813B1 (de) 1991-10-30
DE3809044A1 (de) 1989-09-28
EP0332813A2 (de) 1989-09-20
EP0332813A3 (en) 1990-01-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee