ES2153735A1 - Perfeccionamientos en el sistema motriz de las bicicletas. - Google Patents

Perfeccionamientos en el sistema motriz de las bicicletas.

Info

Publication number
ES2153735A1
ES2153735A1 ES009800955A ES9800955A ES2153735A1 ES 2153735 A1 ES2153735 A1 ES 2153735A1 ES 009800955 A ES009800955 A ES 009800955A ES 9800955 A ES9800955 A ES 9800955A ES 2153735 A1 ES2153735 A1 ES 2153735A1
Authority
ES
Spain
Prior art keywords
bicycles
relation
plates
motor system
pedals
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.)
Granted
Application number
ES009800955A
Other languages
English (en)
Other versions
ES2153735B1 (es
Inventor
Oroz Juan Felix Egues
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9800955A priority Critical patent/ES2153735B1/es
Publication of ES2153735A1 publication Critical patent/ES2153735A1/es
Application granted granted Critical
Publication of ES2153735B1 publication Critical patent/ES2153735B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Automatic Cycles, And Cycles In General (AREA)
  • Transmission Devices (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

Perfeccionamientos en el sistema motriz de las bicicletas, que consisten en la incorporación, a uno o ambos lados de la bicicleta, de una transmisión complementaria formada por sendos platos (9) y(10) de radio próximo o igual a la longitud de las bielas (2) portadoras de los pedales (3), los cuales platos (9) y (10) se disponen respectivamente en relación con el eje pedalier (1) y en relación con el eje (6) de la rueda trasera, incorporándose sobre ellos una cadena o correa (11) de transmisión.
ES9800955A 1998-05-06 1998-05-06 Perfeccionamientos en el sistema motriz de las bicicletas. Expired - Fee Related ES2153735B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9800955A ES2153735B1 (es) 1998-05-06 1998-05-06 Perfeccionamientos en el sistema motriz de las bicicletas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9800955A ES2153735B1 (es) 1998-05-06 1998-05-06 Perfeccionamientos en el sistema motriz de las bicicletas.

Publications (2)

Publication Number Publication Date
ES2153735A1 true ES2153735A1 (es) 2001-03-01
ES2153735B1 ES2153735B1 (es) 2001-10-01

Family

ID=8303708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800955A Expired - Fee Related ES2153735B1 (es) 1998-05-06 1998-05-06 Perfeccionamientos en el sistema motriz de las bicicletas.

Country Status (1)

Country Link
ES (1) ES2153735B1 (es)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE452839C (de) * 1927-11-21 Max Spengler Tretkurbel fuer Fahrraeder
FR2339525A1 (fr) * 1976-01-27 1977-08-26 Bultot Gaston Dispositif de transmission reduisant un effort moteur sans diminuer la puissance
ES2053388A2 (es) * 1991-04-27 1994-07-16 Josef Hafele Transmision para bicicletas.
DE19502630A1 (de) * 1995-01-20 1996-07-25 Claus Dr Bobek Vorrichtung zur kettenlosen Kraftübertragung zwischen Tretkurbel und Hinterrad im Verhältnis 1:1 bei Fahrrädern und ähnlichen Fahrzeugen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE452839C (de) * 1927-11-21 Max Spengler Tretkurbel fuer Fahrraeder
FR2339525A1 (fr) * 1976-01-27 1977-08-26 Bultot Gaston Dispositif de transmission reduisant un effort moteur sans diminuer la puissance
ES2053388A2 (es) * 1991-04-27 1994-07-16 Josef Hafele Transmision para bicicletas.
DE19502630A1 (de) * 1995-01-20 1996-07-25 Claus Dr Bobek Vorrichtung zur kettenlosen Kraftübertragung zwischen Tretkurbel und Hinterrad im Verhältnis 1:1 bei Fahrrädern und ähnlichen Fahrzeugen

Also Published As

Publication number Publication date
ES2153735B1 (es) 2001-10-01

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