WO2004043772A3 - Deux-roues se presentant sous la forme d'une trottinette sans entrainement - Google Patents

Deux-roues se presentant sous la forme d'une trottinette sans entrainement Download PDF

Info

Publication number
WO2004043772A3
WO2004043772A3 PCT/DE2003/003736 DE0303736W WO2004043772A3 WO 2004043772 A3 WO2004043772 A3 WO 2004043772A3 DE 0303736 W DE0303736 W DE 0303736W WO 2004043772 A3 WO2004043772 A3 WO 2004043772A3
Authority
WO
WIPO (PCT)
Prior art keywords
driveless
scooter
step surface
wheeler
frame
Prior art date
Application number
PCT/DE2003/003736
Other languages
German (de)
English (en)
Other versions
WO2004043772A2 (fr
Inventor
Helmut Neumann
Original Assignee
Helmut Neumann
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 Helmut Neumann filed Critical Helmut Neumann
Priority to AU2003291932A priority Critical patent/AU2003291932A1/en
Publication of WO2004043772A2 publication Critical patent/WO2004043772A2/fr
Publication of WO2004043772A3 publication Critical patent/WO2004043772A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Tires In General (AREA)

Abstract

L'invention concerne un deux-roues se présentant sous la forme d'une trottinette sans entraînement, mû par propulsion au pied. Ledit deux-roues comporte un cadre reliant la roue avant (1) et la roue arrière (2), conçu pour recevoir une selle (3), et présentant un guidon (9) logé dans le cadre. La partie du cadre située entre les deux roues (1, 2) est conçue en tant que repose-pied (4) dont l'extrémité arrière reçoit le tube support de selle (5) et l'extrémité avant reçoit le tube support de guidon (8) et le guidon (7) par l'intermédiaire d'une branche (6). De manière particulièrement avantageuse, une cavité (13) est pratiquée dans le tube de support de selle (5) pour le montage ultérieur d'un pédalier.
PCT/DE2003/003736 2002-11-11 2003-11-11 Deux-roues se presentant sous la forme d'une trottinette sans entrainement WO2004043772A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003291932A AU2003291932A1 (en) 2002-11-11 2003-11-11 Two-wheeler provided in the form of a driveless scooter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20217351U DE20217351U1 (de) 2002-11-11 2002-11-11 Zweirad in Form eines antriebslosen Laufrades
DE20217351.8 2002-11-11

Publications (2)

Publication Number Publication Date
WO2004043772A2 WO2004043772A2 (fr) 2004-05-27
WO2004043772A3 true WO2004043772A3 (fr) 2004-07-15

Family

ID=7976821

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/003736 WO2004043772A2 (fr) 2002-11-11 2003-11-11 Deux-roues se presentant sous la forme d'une trottinette sans entrainement

Country Status (3)

Country Link
AU (1) AU2003291932A1 (fr)
DE (1) DE20217351U1 (fr)
WO (1) WO2004043772A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511522A (en) * 2013-03-05 2014-09-10 Simon Peter Evans A bicycle for children
FR3031955B1 (fr) * 2015-01-27 2017-02-17 Alexandre Jatteau Vehicule hybride comprenant au moins deux roues
USD948626S1 (en) * 2020-03-27 2022-04-12 Yen-Ho Lu Vehicle frame

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244466A1 (de) * 1982-12-01 1984-06-07 Klaus Dipl.-Ing. 7500 Karlsruhe Vorhauer Umwandelbares zweirad
DE3936317A1 (de) * 1989-11-01 1991-05-02 Tobias Dold Laufrad zum erlernen des fahrradfahrens
DE19542074A1 (de) * 1995-11-11 1997-05-15 Sachsen Zweirad Gmbh Rollerrad
DE20100310U1 (de) * 2001-01-09 2002-05-23 Tesche Bernd J Zusammenklappbarer Sitzroller
DE10057951A1 (de) * 2000-11-22 2002-05-23 Wolfgang Pieper Ein zum Laufroller umstellbarer Trittroller
FR2818610A1 (fr) * 2000-12-26 2002-06-28 Jean Lagouarde Appareillages ergonomiques et orthopediques pour trottinettes
DE20207347U1 (de) * 2002-05-08 2002-09-12 Brenner Friedhelm Sitz- und Laufroller
DE20209715U1 (de) * 2002-06-22 2002-09-26 Sachsen Zweirad Gmbh Seilzugführung für Ketten/Nabenschaltung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244466A1 (de) * 1982-12-01 1984-06-07 Klaus Dipl.-Ing. 7500 Karlsruhe Vorhauer Umwandelbares zweirad
DE3936317A1 (de) * 1989-11-01 1991-05-02 Tobias Dold Laufrad zum erlernen des fahrradfahrens
DE19542074A1 (de) * 1995-11-11 1997-05-15 Sachsen Zweirad Gmbh Rollerrad
DE10057951A1 (de) * 2000-11-22 2002-05-23 Wolfgang Pieper Ein zum Laufroller umstellbarer Trittroller
FR2818610A1 (fr) * 2000-12-26 2002-06-28 Jean Lagouarde Appareillages ergonomiques et orthopediques pour trottinettes
DE20100310U1 (de) * 2001-01-09 2002-05-23 Tesche Bernd J Zusammenklappbarer Sitzroller
DE20207347U1 (de) * 2002-05-08 2002-09-12 Brenner Friedhelm Sitz- und Laufroller
DE20209715U1 (de) * 2002-06-22 2002-09-26 Sachsen Zweirad Gmbh Seilzugführung für Ketten/Nabenschaltung

Also Published As

Publication number Publication date
WO2004043772A2 (fr) 2004-05-27
AU2003291932A1 (en) 2004-06-03
DE20217351U1 (de) 2003-03-27

Similar Documents

Publication Publication Date Title
WO2000075004A8 (fr) Cadre de bicyclette a suspension sur les deux roues, avec pignon d'entrainement isole
CA2316492A1 (fr) Tricycle pour enfants
ATE519662T1 (de) Dreiradfahrzeug mit zwei lenkbaren vorderrädern
WO2006124543A3 (fr) Roue autopropulsee pour velos et autres vehicules
US20170334517A1 (en) Bicycle Equipped with Versatile Dual Chain Drive
DK1924489T3 (da) Konvertibelt cykelapparat
US10011316B2 (en) Vehicle with foldable double-wheel assembly
US20060125205A1 (en) Front wheel drive mechanism for bicycle
NO20052869L (no) Sammenfoldbar sykkel
EP2007617B1 (fr) Cadres de bicyclette et bicyclettes a garde-boue permanent de roue arriere
US6808187B1 (en) Tandem scooter
AU5700200A (en) Human-powered cycle which is ridden while lying down
WO2004043772A3 (fr) Deux-roues se presentant sous la forme d'une trottinette sans entrainement
US5284351A (en) Recumbent bicycle
WO2008012624A3 (fr) Bicyclette avec pièce de type pont connectant les parties avant et arrière du cadre
US6644677B1 (en) Ergonomic tandem bicycle
TW430622B (en) Two-wheeler with the form of a dandy horse
HK1050170A1 (en) Theft-protection device for bicycles.
IT1289193B1 (it) Bicicletta comportante mezzi per rendere motrice anche la ruota anteriore
USD478299S1 (en) Bicycle frame
KR200222768Y1 (ko) 어린이용 스쿠터
WO2004080786A3 (fr) Cadre de velo a poutre flexible
CN212500859U (zh) 一种新型自行车
WO2004050385A3 (fr) Roue autopropulsee pour velos et autres vehicules
WO2009005254A3 (fr) Bicyclette de type à plate-forme

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AU AZ BA BB BG BR BY BZ CA CN CO CR CU CZ DM DZ EE GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LV MA MD MG MK MW MX MZ NO NZ PH PL RO RU SD SG SK SL TJ TM TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP