DE29510409U1 - Hand cranks for drive devices, in particular for wheelchairs - Google Patents

Hand cranks for drive devices, in particular for wheelchairs

Info

Publication number
DE29510409U1
DE29510409U1 DE29510409U DE29510409U DE29510409U1 DE 29510409 U1 DE29510409 U1 DE 29510409U1 DE 29510409 U DE29510409 U DE 29510409U DE 29510409 U DE29510409 U DE 29510409U DE 29510409 U1 DE29510409 U1 DE 29510409U1
Authority
DE
Germany
Prior art keywords
wheelchairs
drive devices
hand cranks
cranks
hand
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 - Lifetime
Application number
DE29510409U
Other languages
German (de)
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.)
SCHOLL, RAINER, DIPL.-ING. (FH), DE
Original Assignee
Scholl Rainer Dipl Ing
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 Scholl Rainer Dipl Ing filed Critical Scholl Rainer Dipl Ing
Priority to DE29510409U priority Critical patent/DE29510409U1/en
Publication of DE29510409U1 publication Critical patent/DE29510409U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/14—Rider propulsion of wheeled vehicles operated exclusively by hand power

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
DE29510409U 1994-07-01 1995-07-02 Hand cranks for drive devices, in particular for wheelchairs Expired - Lifetime DE29510409U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29510409U DE29510409U1 (en) 1994-07-01 1995-07-02 Hand cranks for drive devices, in particular for wheelchairs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9410469U DE9410469U1 (en) 1994-07-01 1994-07-01 Traction device for tricycle vehicle
DE29510409U DE29510409U1 (en) 1994-07-01 1995-07-02 Hand cranks for drive devices, in particular for wheelchairs

Publications (1)

Publication Number Publication Date
DE29510409U1 true DE29510409U1 (en) 1995-11-23

Family

ID=6910455

Family Applications (3)

Application Number Title Priority Date Filing Date
DE9410469U Expired - Lifetime DE9410469U1 (en) 1994-07-01 1994-07-01 Traction device for tricycle vehicle
DE29510408U Expired - Lifetime DE29510408U1 (en) 1994-07-01 1995-07-01 Drive device in particular for driving wheelchairs
DE29510409U Expired - Lifetime DE29510409U1 (en) 1994-07-01 1995-07-02 Hand cranks for drive devices, in particular for wheelchairs

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE9410469U Expired - Lifetime DE9410469U1 (en) 1994-07-01 1994-07-01 Traction device for tricycle vehicle
DE29510408U Expired - Lifetime DE29510408U1 (en) 1994-07-01 1995-07-01 Drive device in particular for driving wheelchairs

Country Status (1)

Country Link
DE (3) DE9410469U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0948954A3 (en) * 1998-04-08 2000-09-20 Wolfgang Leonhardt Person transport means and driving device for this transport means

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304790A (en) * 1919-05-27 Wheel-chair
GB991660A (en) * 1962-11-05 1965-05-12 William Earl Hendricks Front wheel drive for bicycles
DE4321916A1 (en) * 1993-07-01 1995-01-12 Adolf Heinisch Two-wheeler driven by muscular power

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304790A (en) * 1919-05-27 Wheel-chair
GB991660A (en) * 1962-11-05 1965-05-12 William Earl Hendricks Front wheel drive for bicycles
DE4321916A1 (en) * 1993-07-01 1995-01-12 Adolf Heinisch Two-wheeler driven by muscular power

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RadMarkt, Nr.8/1990, S.54 *

Also Published As

Publication number Publication date
DE29510408U1 (en) 1995-11-23
DE9410469U1 (en) 1995-01-12

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19960111

R021 Search request validly filed

Effective date: 19971022

R163 Identified publications notified

Effective date: 19980119

R156 Lapse of ip right after 3 years

Effective date: 19990501

R081 Change of applicant/patentee

Owner name: SCHOLL, RAINER, DIPL.-ING. (FH), DE

Free format text: FORMER OWNER: SCHOLL, RAINER, DIPL.-ING., 75223 NIEFERN-OESCHELBRONN, DE

Effective date: 19991214