ATE481307T1 - Fahrradtretkurbel mit biomechanischer hebelverstellvorrichtung - Google Patents

Fahrradtretkurbel mit biomechanischer hebelverstellvorrichtung

Info

Publication number
ATE481307T1
ATE481307T1 AT06745234T AT06745234T ATE481307T1 AT E481307 T1 ATE481307 T1 AT E481307T1 AT 06745234 T AT06745234 T AT 06745234T AT 06745234 T AT06745234 T AT 06745234T AT E481307 T1 ATE481307 T1 AT E481307T1
Authority
AT
Austria
Prior art keywords
bicycle pedal
pedal crank
biomechanical
adjustment device
lever adjustment
Prior art date
Application number
AT06745234T
Other languages
English (en)
Inventor
Giorgio Siligardi
Original Assignee
Giorgio Siligardi
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 Giorgio Siligardi filed Critical Giorgio Siligardi
Application granted granted Critical
Publication of ATE481307T1 publication Critical patent/ATE481307T1/de

Links

Classifications

    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/02—Construction of cranks operated by hand or foot of adjustable length
    • B62M3/04—Construction of cranks operated by hand or foot of adjustable length automatically adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
AT06745234T 2006-03-14 2006-03-14 Fahrradtretkurbel mit biomechanischer hebelverstellvorrichtung ATE481307T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2006/000153 WO2007105237A1 (en) 2006-03-14 2006-03-14 Bicycle pedal crank with biomechanic lever varying device for

Publications (1)

Publication Number Publication Date
ATE481307T1 true ATE481307T1 (de) 2010-10-15

Family

ID=36653417

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06745234T ATE481307T1 (de) 2006-03-14 2006-03-14 Fahrradtretkurbel mit biomechanischer hebelverstellvorrichtung

Country Status (4)

Country Link
EP (1) EP1993900B1 (de)
AT (1) ATE481307T1 (de)
DE (1) DE602006016994D1 (de)
WO (1) WO2007105237A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100167881A1 (en) * 2008-12-31 2010-07-01 Day Franklin J Crank mechanism and bicycle incorporating same
EP2626286A4 (de) * 2010-07-14 2014-07-30 Murciano Manuel Reyes Martinez Zugsystem unter verwendung eines doppelkurbel-wechselzyklus
ES2394909B1 (es) * 2011-06-21 2013-12-12 Manuel Reyes MARTÍNEZ MURCIANO Sistema de tracción mediante ciclo alterno de doble manivela mejorado.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965381A (de) * 1950-09-11
DE114144C (de) *
DE828807C (de) * 1949-01-21 1952-01-21 Dr Eugen Matthias Tretkurbelantrieb fuer Fahrraeder
FR1056870A (fr) * 1950-12-21 1954-03-03 Carlo Gnutti & Figli Off Procédé d'usinage d'arbres pour manivelles et des manivelles y relatives, pour bicyclettes et véhicules en général, avec accouplement à cône denté
IT7825079A0 (it) * 1977-07-12 1978-06-28 Shimano Industrial Co Pedivella per bicicletta o simile.
JPS577587Y2 (de) * 1978-11-11 1982-02-13
JPS61163788U (de) * 1985-03-30 1986-10-11
IT1224192B (it) * 1987-11-30 1990-09-26 Giorgio Siligardi Pedivella perfezionata a pedale disassato per bicicletta
BE1012289A4 (fr) * 1998-01-15 2000-09-05 Mahauden Jacques Pedalier de velo a pedale monobloc a axe decale de la plate-forme de pedalage, articule sur un ou des roulement(s) fixe(s) a l'interieur de la base des manivelles.
FR2782546B1 (fr) * 1998-08-24 2001-03-02 Michel Aristide Villaume Dispositif mecanique pour modifier la trajectoire generee ou recue par un mouvement rotatif

Also Published As

Publication number Publication date
WO2007105237A1 (en) 2007-09-20
EP1993900B1 (de) 2010-09-15
EP1993900A1 (de) 2008-11-26
DE602006016994D1 (de) 2010-10-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties