SI20467B - Mechanism for manual driving of a three- or more wheel vehicle - Google Patents

Mechanism for manual driving of a three- or more wheel vehicle Download PDF

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Publication number
SI20467B
SI20467B SI200100075A SI200100075A SI20467B SI 20467 B SI20467 B SI 20467B SI 200100075 A SI200100075 A SI 200100075A SI 200100075 A SI200100075 A SI 200100075A SI 20467 B SI20467 B SI 20467B
Authority
SI
Slovenia
Prior art keywords
main
tooth
gear
axis
main gear
Prior art date
Application number
SI200100075A
Other languages
Slovenian (sl)
Other versions
SI20467A (en
Inventor
Čebulj@Mitja
Original Assignee
Čebulj@Mitja
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 Čebulj@Mitja filed Critical Čebulj@Mitja
Priority to SI200100075A priority Critical patent/SI20467B/en
Publication of SI20467A publication Critical patent/SI20467A/en
Priority to DE60234321T priority patent/DE60234321D1/en
Priority to AT02705670T priority patent/ATE447919T1/en
Priority to PCT/SI2002/000008 priority patent/WO2002074219A2/en
Priority to EP02705670A priority patent/EP1372564B1/en
Priority to AU2002239217A priority patent/AU2002239217A1/en
Publication of SI20467B publication Critical patent/SI20467B/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
    • A61G5/02—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
    • A61G5/022—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 on wheels, e.g. on tires or hand rims
    • 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

Abstract

Subject of the invention is a mechanism for manual driving of a three- or more wheel vehicle, which enables the transfer of circular manual movements via a gearing of the main gearwheel (1) and intermediate gearwheels (2, 2') via friction wheels (2a, 2b, 2a', 2b') to the driving wheel (4) of the vehicle according to the gear ratio, and simple control of driving forwards or backwards providing the possibility of braking and instantaneous stopping or blocking of the driven wheel (4). The concept of the mechanism is made in such a way that it can be simply attached or installed to an existing vehicle, e.g. wheelchair.

Claims (2)

1 PATENTNA ZAHTEVKA 1. Mehanizem za ročni pogon tri ali več kolesnega vozila z ohišjem (A), ki vsebuje glavni zobnik (1) z osjo (x) in dva vmesna zobnika (2,2'), glavni 5 zobnik (1) je v oprijemu z dvema vmesnima zobnikoma (2,2), označen s tem, da sta nosilca (3,3') gibko vpeta na osi (x) glavnega zobnika (1) da je vsak od vmesnih zobnikov (2) opremljen z bočno pritrjenima tornima kolesoma (2a, 2b) in (2a\ 2b'), pritrjenima na obeh straneh io vsakega od navedenih vmesnih zobnikov (2), in da sta navedena vmesna zobnika (2,'2), nasprotno povezana z nosilci (3,3') in da so glavni zobnik (1) in nosilci (3,3') z vmesnimi zobniki (2,2') in tornimi kolesi (2a, 2b, 2a', 2b') togo povezani s pomočjo sredstev is glavnega nosilca (5) na nosilno ploščo (6) in da leži pogonska ročka (B) izven ohišja (A) in je togo povezana z osjo (x) glavnega zobnika (1).CLAIMS 1. A manual drive mechanism for a three or more wheeled vehicle with a housing (A) comprising a main gear (1) with an axis (x) and two intermediate sprockets (2.2 '), the main fifth gear (1) being (2.2), characterized in that the brackets (3, 3 ') are flexibly mounted on the axis (x) of the main gear (1) so that each of the intermediate sprockets (2) is provided with laterally fastened (2a, 2b) and (2a \ 2b ') mounted on both sides and on each of said intermediate gearwheels (2), and that said intermediate gear (2,' 2) is opposite to bearings (3.3 '), and that the main gear (1) and the brackets (3,3') with the intermediate gears (2,2 ') and the friction wheels (2a, 2b, 2a', 2b ') are rigidly connected by the means of the main carrier 5) on the support plate (6) and that the drive arm (B) lies outside the housing (A) and is rigidly connected to the axis (x) of the main gear (1). 2. Mehanizem za ročni pogon tri ali več kolesnega vozila po zahtevku 1, 2o označen tem, da je ročica (7) za vzvratno gibanje, ki je podprta z glavnim nosilcem (5), opremljena z omejevalnim gumbom (8) in s podaljškom (7a); in s tem, 2 daje nosilec (3) opremljen z jezičkom (9) in zaslonko (10), medtem ko so zavorne sani (11) enostransko vležajene v osi (14) na nosilni plošči (6) in na drugem koncu opremljene z zobom (11 a) in zaskočnikom (12), ki je opremljen z zobom (12a), tako da 5 sta omejevalni gumb (8) in jeziček (9) nameščena tako, da omogočata kontakt glede na položaj ročice (7), in je zaslonka nameščena tako, da v posebnem položaju ročice (7), leži v oprijemu z zobom (11 a) zavornih sani (11), tako da med vožnjo vozila naprej in nazaj zob (12a) zaskočnika (12) ni v io oprijemu z glavnim zobnikom (1), in tako, da je pri zaviranju zob (12a) zaskočnika (12) ujet med zobmi zobnika.2. The manual drive mechanism of the three or more wheeled vehicles according to claim 1, characterized in that the reversing lever (7) supported by the main carrier (5) is provided with a stop button (8) and an extension ( 7a); and in that 2, the carrier (3) is provided with a tab (9) and an aperture (10), while the sleeves (11) are unilaterally mounted in the axis (14) on the support plate (6) and are equipped with a tooth on the other end (11a) and a latch (12) equipped with a tooth (12a) so that the restrictor button (8) and the tab (9) are arranged to allow a contact with respect to the position of the lever (7), and the aperture is arranged in such a way that, in the special position of the lever (7), it is lined with a tooth (11a) of the brake sleeve (11), so that when driving the vehicle, the tooth (12a) of the latch (12) is not in the grip of the main gear (1) and in such a way that, when braking the teeth (12a) of the latch (12), it is caught between the teeth of the sprocket.
SI200100075A 2001-03-20 2001-03-20 Mechanism for manual driving of a three- or more wheel vehicle SI20467B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SI200100075A SI20467B (en) 2001-03-20 2001-03-20 Mechanism for manual driving of a three- or more wheel vehicle
DE60234321T DE60234321D1 (en) 2001-03-20 2002-03-20 MANUAL DRIVE DEVICE FOR A THREE OR MULTI-WHEEL VEHICLE
AT02705670T ATE447919T1 (en) 2001-03-20 2002-03-20 HAND-OPERATED DRIVE DEVICE FOR A THREE-WHEEL OR MULTI-WHEEL VEHICLE
PCT/SI2002/000008 WO2002074219A2 (en) 2001-03-20 2002-03-20 Manual driving mechanism for a three- or more wheel vehicle
EP02705670A EP1372564B1 (en) 2001-03-20 2002-03-20 Manual driving mechanism for a three- or more wheel vehicle
AU2002239217A AU2002239217A1 (en) 2001-03-20 2002-03-20 Manual driving mechanism for a three- or more wheel vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI200100075A SI20467B (en) 2001-03-20 2001-03-20 Mechanism for manual driving of a three- or more wheel vehicle

Publications (2)

Publication Number Publication Date
SI20467A SI20467A (en) 2001-08-31
SI20467B true SI20467B (en) 2010-05-31

Family

ID=20432855

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200100075A SI20467B (en) 2001-03-20 2001-03-20 Mechanism for manual driving of a three- or more wheel vehicle

Country Status (6)

Country Link
EP (1) EP1372564B1 (en)
AT (1) ATE447919T1 (en)
AU (1) AU2002239217A1 (en)
DE (1) DE60234321D1 (en)
SI (1) SI20467B (en)
WO (1) WO2002074219A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10124666B2 (en) 2015-09-08 2018-11-13 High Stone Technologies, LLC Wheelchair drive boost

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563170A1 (en) * 1984-04-20 1985-10-25 Dufresne Bernard Auxiliary device for the propulsion and steering the wheelchairs of invalids
US5037120A (en) * 1989-12-26 1991-08-06 Parisi Paul J Wheelchair manual drive mechanism
DE19540562A1 (en) * 1995-10-31 1997-08-21 Alexander Stuermer Auxiliary drive for wheelchair
US5988661A (en) 1997-02-27 1999-11-23 Garfinkle; Moishe Drive assistance device for ordinary wheelchairs
US6047980A (en) 1997-06-18 2000-04-11 University Of Washington Two-speed manual wheelchair
DE19848634C2 (en) 1998-09-22 2000-10-26 Elisabeth Maria Wolf Wheelchair with a drive and steering device

Also Published As

Publication number Publication date
ATE447919T1 (en) 2009-11-15
AU2002239217A1 (en) 2002-10-03
DE60234321D1 (en) 2009-12-24
EP1372564A2 (en) 2004-01-02
WO2002074219A2 (en) 2002-09-26
SI20467A (en) 2001-08-31
WO2002074219A3 (en) 2003-01-03
EP1372564B1 (en) 2009-11-11

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Legal Events

Date Code Title Description
IF Valid on the event date
OU02 Decision according to article 73(2) ipa 1992, publication of decision on partial fulfilment of the invention and change of patent claims

Effective date: 20100331

KO00 Lapse of patent

Effective date: 20141105