ES2277539A1 - Pedal for mechanical traction of bicycle is placed on major plate whose diameter is crossed by double axis - Google Patents

Pedal for mechanical traction of bicycle is placed on major plate whose diameter is crossed by double axis Download PDF

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Publication number
ES2277539A1
ES2277539A1 ES200502543A ES200502543A ES2277539A1 ES 2277539 A1 ES2277539 A1 ES 2277539A1 ES 200502543 A ES200502543 A ES 200502543A ES 200502543 A ES200502543 A ES 200502543A ES 2277539 A1 ES2277539 A1 ES 2277539A1
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Spain
Prior art keywords
pedal
plate
bicycle
axis
crossed
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ES200502543A
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Spanish (es)
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ES2277539B1 (en
Inventor
Fco. Javier Porras Vila
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Individual
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Individual
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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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

The pedal is connected to a double axis. The axis starts from the axis of a major plate and extends to the periphery of the plate. The axis then bends and extends to the opposed end of the plate. The axis thus crosses the diameter of the plate where the pedal is placed.

Description

Pedal de eje doblado en 180°180 ° folded axle pedal

Objeto de la invenciónObject of the invention

El objetivo principal de la presente invención es el de poder crear un mecanismo de giro para el que se pueda reducir el esfuerzo de la tracción mecánica, a la mitad de lo que lo permiten los ejes de los pedales existentes en la actualidad.The main objective of the present invention is to be able to create a turning mechanism for which you can reduce the effort of mechanical traction, in half of what They allow the axes of the pedals that exist today.

Antecedentes de la invenciónBackground of the invention

El principal antecedente del objeto que hoy se presenta es el eje del pedal de las bicicletas de la actualidad, que consisten en un brazo de palanca que se extiende desde el eje de giro del plato mayor, hasta un poco más allá de la periferia del plato en donde se pone el pedal. Hace un tiempo yo registré otro eje quebrado que partía desde el eje del plato mayor hasta el extremo del plato y se doblaba con un ángulo de 90° hasta el pedal que se situaba más allá de la periferia del plato. Éste registro se titula así: Eje rectangular para los pedales y el plato de una bicicleta, y su número de Patente es el: P 200302693 La diferencia con el eje que hoy se presenta radica principalmente en que, si bien el eje parte del eje del plato mayor y llega hasta su extremo, allí no se dobla 90° en el mismo plano, sino que gira 180° hacia otro plano exterior y recorre todo el diámetro del plato hasta más allá del extremo opuesto.The main antecedent of the object presented today is the axis of the pedal of today's bicycles, which consist of a lever arm that extends from the axis of rotation of the main plate, to a little beyond the periphery of the plate where the pedal is placed. Some time ago I recorded another broken axis that started from the axis of the main plate to the end of the plate and bent at an angle of 90 ° to the pedal that was located beyond the periphery of the plate. This record is entitled as follows: Rectangular axle for the pedals and the plate of a bicycle , and its patent number is: P 200302693 The difference with the axle that is presented today is mainly in that, although the axis starts from the axis of the main plate and reaches its end, there it does not bend 90 ° in the same plane, but rotates 180 ° towards another outer plane and travels the entire diameter of the plate to beyond the opposite end.

Descripción de la invenciónDescription of the invention

El Pedal de eje doblado en 180°, es un mecanismo para la tracción de una bicicleta que está formado por un eje (2) que parte del eje del plato mayor (1) y que llega hasta la periferia del mismo. Una vez allí, el eje (2) se dobla en 180° sobre el plano exterior y retorna por donde había venido, hasta llegar al extremo opuesto del plato, -y aún más allá-, habiendo recorrido todo el diámetro del círculo del plato. Una vez allí, se sitúa en perpendicular el pedal (3), habitual en toda bicicleta. En el otro lado del plato se pone otro eje (2) igual, aunque de sentido contrario, para crear el par de giro necesario que haga girar el plato y haga avanzar la bicicleta. De esta manera, el "brazo de palanca" del eje del pedal viene a tener una extensión mayor al doble del radio del plato, es decir que duplica el de las bicicletas de la actualidad. Y esto puede permitir que el esfuerzo que deba hacer el ciclista sea menos de la mitad que el que exigen los ejes actuales de los pedales. El mecanismo es susceptible de ser aplicado también en máquinas industriales de toda índole. Si se añade un eje perpendicular al plano de la rueda del eje de un motor y se lo sitúa en un punto cercano a la periferia, unido al pedal con el eje doblado que hoy se presenta, esto puede reducir también a la mitad el esfuerzo del motor para hacer girar la rueda de otro mecanismo, con lo que se reduciría a la mitad el consumo energético del sistema. Fecha de la invención:.8.09.05.The 180 ° folded axle pedal is a mechanism for the traction of a bicycle that is formed by an axle (2) that starts from the axis of the main plate (1) and that reaches the periphery of it. Once there, the axis (2) bends 180 ° on the outer plane and returns where it had come from, until it reaches the opposite end of the plate, - and even beyond -, having traveled the entire diameter of the circle of the plate. Once there, the pedal (3), which is common in every bicycle, is placed perpendicular. On the other side of the plate another shaft (2) is placed the same, although in the opposite direction, to create the necessary torque to rotate the plate and advance the bicycle. In this way, the " lever arm " of the pedal axle has an extension greater than twice the radius of the plate, that is, it doubles that of today's bicycles. And this can allow the effort that the cyclist must make is less than half that required by the current axles of the pedals. The mechanism is also applicable in industrial machines of all kinds. If an axis is added perpendicular to the plane of the wheel of the axis of an engine and it is placed at a point near the periphery, attached to the pedal with the bent axle that is presented today, this can also reduce the effort of the engine to spin the wheel of another mechanism, which would reduce the energy consumption of the system by half. Date of the invention: .8.09.05.

Descripción de los dibujosDescription of the drawings

Figura n° 1: Vista frontal del sistema del plato mayor con los ejes doblados y los pedales a ambos ladosFigure 1: Front view of the plate system larger with bent axles and pedals on both sides

Figura n°2: Vista lateral del plato mayor con el eje doblado y el pedal, la cadena y la rueda dentada de la rueda traseraFigure 2: Side view of the main plate with the bent axle and pedal, chain and wheel sprocket rear

Figuras n° 1-2Figures n ° 1-2

1).one).
Plato mayor de la bicicletaMain plate of the bicycle

2).2).
Eje dobladoAxis bent

3).3).
PedalPedal
Descripción de un modo de realización preferidaDescription of a preferred embodiment

El Pedal de eje doblado en 180°, se caracteriza por ser un mecanismo para el plato mayor (1) de una bicicleta que consiste en un eje (2) que hace girar el eje central del plato. Este eje (2) parte desde ese centro del plato hasta su periferia, y una vez allí, -o un poco más alejado-, se dobla en 180° sobre sí mismo y retorna, por otro plano, recorriendo todo el diámetro del plato y llegando aún un poco más allá, en donde se sitúa el pedal (3) para la tracción de la bicicleta. En el otro lado del plato mayor se duplica el mismo mecanismo, pero, en sentido inverso al anterior para crear el par de giro necesario que haga avanzar la bicicleta.The 180 ° folded axle pedal is characterized for being a mechanism for the main plate (1) of a bicycle that It consists of an axis (2) that rotates the central axis of the plate. This axis (2) starts from that center of the plate to its periphery, and once there, or a little further away, it bends 180 ° on itself same and returns, by another plane, crossing the entire diameter of the plate and reaching a little further, where the pedal is located (3) for traction of the bicycle. On the other side of the plate greater the same mechanism is duplicated, but, in the opposite direction to above to create the necessary torque to advance the bicycle.

Claims (1)

1. Pedal de eje doblado en 180°, caracterizado por ser un mecanismo para el plato mayor (1) de una bicicleta que consiste en un eje (2) que parte desde el centro del plato hasta su periferia, y una vez allí, -o un poco más alejado-, se dobla en 180° sobre sí mismo y retorna, por otro plano, recorriendo todo el diámetro del plato y llegando aún un poco más allá, en donde se sitúa el pedal (3) para la tracción de la bicicleta. En el otro lado del plato mayor se duplica el mismo mecanismo, pero, en sentido inverso al anterior.1. 180 ° folded axle pedal, characterized by being a mechanism for the main plate (1) of a bicycle consisting of an axle (2) that starts from the center of the plate to its periphery, and once there, - or a little further away-, it bends 180 ° on itself and returns, on another plane, traveling the entire diameter of the plate and reaching a little further, where the pedal (3) is located for traction of the bicycle. On the other side of the main plate the same mechanism is duplicated, but, in the opposite direction to the previous one.
ES200502543A 2005-10-18 2005-10-18 SHAFT PEDAL FOLDED IN 180 DEGREES. Expired - Fee Related ES2277539B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200502543A ES2277539B1 (en) 2005-10-18 2005-10-18 SHAFT PEDAL FOLDED IN 180 DEGREES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200502543A ES2277539B1 (en) 2005-10-18 2005-10-18 SHAFT PEDAL FOLDED IN 180 DEGREES.

Publications (2)

Publication Number Publication Date
ES2277539A1 true ES2277539A1 (en) 2007-07-01
ES2277539B1 ES2277539B1 (en) 2008-06-01

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Family Applications (1)

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ES200502543A Expired - Fee Related ES2277539B1 (en) 2005-10-18 2005-10-18 SHAFT PEDAL FOLDED IN 180 DEGREES.

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2375004A1 (en) * 2009-02-13 2012-02-24 Fº JAVIER PORRAS VILA Aircraft to vertical offset pedals. (Machine-translation by Google Translate, not legally binding)
ES2454365R1 (en) * 2012-09-17 2014-04-24 Fº JAVIER PORRAS VILA Gear-cone with line-shaped rods with successive bends
ES2558031A1 (en) * 2014-08-01 2016-02-01 Fº JAVIER PORRAS VILA Anti-fall plane system with tooth wheels in perpendicular lever radius (Machine-translation by Google Translate, not legally binding)
ES2632133A1 (en) * 2016-03-09 2017-09-11 Fº JAVIER PORRAS VILA Cogwheel with radius in broken lever radius (Machine-translation by Google Translate, not legally binding)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606728A1 (en) * 1986-11-14 1988-05-20 Rezette Christian Pedal arm bent into the form of a J for the purpose of extending the lever arm as much as possible for reduced effort
FR2792602A1 (en) * 1999-04-23 2000-10-27 Louis Dalery Pedal drive for bicycle has curved pedal crank to offset pedal force to periphery of crank
EP1442973A2 (en) * 2003-01-29 2004-08-04 NOVEK di PIERA TERRANEO CAPPELLETTI & C. S.n.c. Pedal crank for bicycles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606728A1 (en) * 1986-11-14 1988-05-20 Rezette Christian Pedal arm bent into the form of a J for the purpose of extending the lever arm as much as possible for reduced effort
FR2792602A1 (en) * 1999-04-23 2000-10-27 Louis Dalery Pedal drive for bicycle has curved pedal crank to offset pedal force to periphery of crank
EP1442973A2 (en) * 2003-01-29 2004-08-04 NOVEK di PIERA TERRANEO CAPPELLETTI & C. S.n.c. Pedal crank for bicycles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2375004A1 (en) * 2009-02-13 2012-02-24 Fº JAVIER PORRAS VILA Aircraft to vertical offset pedals. (Machine-translation by Google Translate, not legally binding)
ES2454365R1 (en) * 2012-09-17 2014-04-24 Fº JAVIER PORRAS VILA Gear-cone with line-shaped rods with successive bends
ES2558031A1 (en) * 2014-08-01 2016-02-01 Fº JAVIER PORRAS VILA Anti-fall plane system with tooth wheels in perpendicular lever radius (Machine-translation by Google Translate, not legally binding)
ES2632133A1 (en) * 2016-03-09 2017-09-11 Fº JAVIER PORRAS VILA Cogwheel with radius in broken lever radius (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2277539B1 (en) 2008-06-01

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