ES2804354A1 - Swivel and tilt device for bicycle or tricycle with rigid cargo platform (Machine-translation by Google Translate, not legally binding) - Google Patents

Swivel and tilt device for bicycle or tricycle with rigid cargo platform (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2804354A1
ES2804354A1 ES201900122A ES201900122A ES2804354A1 ES 2804354 A1 ES2804354 A1 ES 2804354A1 ES 201900122 A ES201900122 A ES 201900122A ES 201900122 A ES201900122 A ES 201900122A ES 2804354 A1 ES2804354 A1 ES 2804354A1
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Spain
Prior art keywords
bicycle
fixed
casing
springs
tricycle
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Withdrawn
Application number
ES201900122A
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Spanish (es)
Inventor
Navas Antonio Manuel Guerra
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G&g Innovacion S A U
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G&g Innovacion S A U
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Priority to ES201900122A priority Critical patent/ES2804354A1/en
Publication of ES2804354A1 publication Critical patent/ES2804354A1/en
Withdrawn legal-status Critical Current

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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
    • B62K27/00—Sidecars; Forecars; Trailers or the like specially adapted to be attached to cycles
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/10—Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends
    • 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
    • B62K7/00—Freight- or passenger-carrying cycles
    • B62K7/02—Frames
    • B62K7/04—Frames having a carrying platform

Abstract

Rotation and inclination device for bicycle or tricycle, with a rigid load platform formed by a steering shaft (1) mounted on the steering tube of the bicycle, taking advantage of the components of the bicycle, two rods (2) are installed, they are joined From its front part to the plate (3), to this in its central part the casing (5) is attached, which has a shaft (4) fixed on which a separating sleeve (7) is mounted on which springs are mounted (8), the casing (6) has a housing (6a) where the bearing (9) is inserted, the bearing is installed, the casings (6) and (7) are joined together, the springs fitted in their housings, the casings are fixed with the washer (10) and the nut (11) threaded on the shaft (4) the casing (6) is fixed on the loading platform, the casing (5) is fixed to the plate (3), the platform being fixed to the bicycle, the antagonistic action of the springs keeps it in a vertical position, when we lean to one side or the other one of the springs generates t ension and the other is released. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

Dispositivo de giro e inclinación para bicicleta o triciclo, con plataforma rígida de cargaSwivel and tilt device for bicycle or tricycle, with rigid loading platform

Sector de la técnicaTechnical sector

La presente solicitud de Patente de Invención pertenece y va dirigido al sector de los vehículos movidos a pedales adaptados para el transporte de pequeñas cargas, tiene por objeto el registro de un dispositivo de giro e inclinación para bicicleta o similar con plataforma rígida de carga que incorpora notables innovaciones y ventajas frente a otros dispositivos actualmente existentes.The present application for an Invention Patent belongs to and is directed to the sector of vehicles powered by pedals adapted for the transport of small loads, its object is to register a turning and tilt device for a bicycle or similar with a rigid load platform that incorporates notable innovations and advantages over other currently existing devices.

Más concretamente, la invención hace referencia a un dispositivo de giro e inclinación para bicicleta o similar con plataforma rígida de carga, que facilita la inclinación y el giro de esta, comprendiendo un sistema de giro en dos ejes, que permite un movimiento de giro lateral, derecha e izquierda común en bicicletas y triciclos, así como un movimiento de inclinación lateral, sin que la plataforma modifique su estado horizontal.More specifically, the invention refers to a rotation and inclination device for a bicycle or similar with a rigid load platform, which facilitates the inclination and rotation of the latter, comprising a two-axis rotation system, which allows a lateral rotation movement , right and left common in bicycles and tricycles, as well as a lateral inclination movement, without the platform modifying its horizontal state.

Antecedentes de la invenciónBackground of the invention

En la actualidad, una gran mayoría de las bicicletas o similares presenta una configuración convencional, es decir, constituida por un cuadro de material resistente en el que está acoplada en su parte delantera una horquilla para la fijación de la rueda delantera y que actúa como sistema de dirección de giro, pudiendo ser dicha horquilla de muchos tipos.At present, a great majority of bicycles or the like have a conventional configuration, that is to say, made up of a frame made of resistant material in which a fork is attached to the front part for fixing the front wheel and which acts as a system. direction of rotation, said fork being able to be of many types.

Cuando el usuario de la bicicleta o triciclo desea transportar algún tipo de objeto, es habitual disponer en la parte delantera de una cesta o similar acoplada al cuadro o al manillar, o bien en la parte trasera del cuadro de la bicicleta una estructura metálica de soporte en la cual puede colocarse una base para la sustentación de objetos.When the user of the bicycle or tricycle wishes to transport some type of object, it is usual to have a basket or similar attached to the frame or handlebar in the front part, or in the rear part of the bicycle frame a metallic support structure. in which a base can be placed to support objects.

No obstante, las estructuras o dispositivos anteriormente mencionados presentan el principal inconveniente de que cuando el usuario de la bicicleta quiere colocar un bulto de ciertas dimensiones, le resulta imposible o implica riesgo para él y los demás usuarios de la calzada, algo parecido sucede con los triciclos de carga, que aunque sí pueden transportar bultos más grandes, no pueden circular de forma segura por zonas bacheadas y tienen que controlar en todo momento la velocidad en curva para no volcar, al no tener la capacidad de inclinarse para tomar una curva.However, the aforementioned structures or devices have the main drawback that when the user of the bicycle wants to place a package of certain dimensions, it is impossible or involves risk for him and the other users of the road, something similar happens with the Cargo tricycles, which although they can carry larger packages, cannot safely circulate through bumpy areas and have to control the speed at all times in a curve to avoid overturning, as they do not have the ability to lean to take a curve.

Descripción de la invenciónDescription of the invention

La presente invención se ha desarrollado con el fin de proporcionar una solución de giro e inclinación, para todo tipo de bicicletas y triciclos, proporcionando la posibilidad de inclinación lateral del vehículo al tomar una curva, que resuelve los inconvenientes anteriormente mencionados, aportando, además, otras ventajas adicionales que serán evidentes a partir de la descripción que se acompaña a continuación.The present invention has been developed in order to provide a turn and tilt solution for all types of bicycles and tricycles, providing the possibility of lateral inclination of the vehicle when taking a curve, which solves the aforementioned drawbacks, also providing, other additional advantages that will be apparent from the description that follows.

El dispositivo de giro e inclinación para bicicleta o triciclo, con plataforma rígida de carga de la presente invención está destinado a permitir el transporte de objetos, estando comprendido esencialmente por un eje de dirección que atraviesa el tubo de dirección del cuadro de la bicicleta y al que se le colocan dos vástagos inferior y superior que permiten el giro lateral común en todas las bicicletas, estos vástagos se unen a una pletina por la parte superior e inferior de esta, dicha pletina a su vez en su parte central está acondicionada para recibir el sistema que permite la inclinación lateral de la bicicleta o triciclo, este sistema está compuesto por dos carcasas exteriores en cuyo interior se colocan dos muelles de acción antagónica, que permiten la estabilidad vertical de la bicicleta y un eje cuya función es, pasando entre las carcasas unir el cuadro de la bicicleta a la plataforma de carga delantera, una de las carcasas es fijada a la plataforma y la otra carcasa es fijada a la pletina que está fijada con tornillos al cuadro mencionado anteriormente y permitir el giro de una de las carcasas sobre este, en una de las carcasas, se fija el eje de forma rígida, este eje pasa por el interior de los muelles, también en el interior de las carcasas se coloca un casquillo que impide el bloqueo del giro entre las dos carcasas, en el momento de fijarlas entre sí con la tuerca que fija el eje, en la otra carcasa se instala en su parte exterior un rodamiento que posibilita el giro entre las dos carcasas, una vez montado el conjunto de giro, se une a la plataforma de carga delantera con los medios de sujeción provistos.The turning and tilting device for bicycle or tricycle, with a rigid loading platform of the present invention is intended to allow the transport of objects, being essentially comprised of a steering shaft that passes through the steering tube of the bicycle frame and at the that two lower and upper rods are placed on it that allow the lateral rotation common in all bicycles, these rods are attached to a plate at the top and bottom of this, said plate in turn in its central part is conditioned to receive the system that allows the bicycle or tricycle to tilt laterally, this system is made up of two outer shells inside which two antagonistic action springs are placed, which allow the vertical stability of the bicycle and an axis whose function is, passing between the shells join the bicycle frame to the front loading platform, one of the casings is fixed to the platform and the other casing is fixed to the plate that is fixed with screws to the aforementioned frame and allow the rotation of one of the casings on this, in one of the housings, the shaft is fixed rigidly, this shaft passes through the interior of the springs, also inside the housings a bushing is placed that prevents the blocking of the rotation between the two housings, in the moment of fixing them to each other with the nut that fixes the shaft, in the other casing a bearing is installed in its outer part that allows the rotation between the two casings, once the turning assembly is assembled , is attached to the front loading platform with the fastening means provided.

Gracias a estas características, se obtiene un dispositivo de giro e inclinación, aplicable a bicicletas y triciclos, que facilita el transporte de objetos al presentar una mayor estabilidad con respecto a los dispositivos de transporte para bicicletas y triciclos conocidos en la técnica anterior. El hecho de disponer de un dispositivo de inclinación permite una mayor estabilidad en cualquier tipo de terreno y a cualquier velocidad.Thanks to these characteristics, a turning and tilting device is obtained, applicable to bicycles and tricycles, which facilitates the transport of objects by presenting greater stability with respect to the transport devices for bicycles and tricycles known in the prior art. The fact of having a tilting device allows greater stability on any type of terrain and at any speed.

Otras características y ventajas del dispositivo de giro e inclinación para bicicleta o triciclo, con plataforma rígida de carga_objeto de esta invención, resultarán evidentes a partir de la descripción de una realización preferida, pero no exclusiva, que se ilustra a modo de ejemplo no limitativo en los dibujos que se acompañan, en los cuales:Other characteristics and advantages of the turning and tilting device for a bicycle or tricycle, with a rigid load platform_object of this invention, will be apparent from the description of a preferred, but not exclusive, embodiment, which is illustrated by way of non-limiting example in the accompanying drawings, in which:

Breve descripción de los dibujosBrief description of the drawings

Figura 1.- Es una vista en perspectiva explosionada del dispositivo de giro e inclinación para bicicleta o similar, con plataforma rígida de carga de acuerdo con la presente invención.Figure 1.- It is an exploded perspective view of the device for turning and tilting for a bicycle or similar, with a rigid loading platform according to the present invention.

Figura 2.- Es una vista en perspectiva explosionada del dispositivo de giro e inclinación para bicicleta o triciclo, junto con una plataforma de carga delantera.Figure 2.- Is an exploded perspective view of the rotation and inclination device for a bicycle or tricycle, together with a front loading platform.

Figura 3.- Es una vista en perspectiva explosionada de la parte central del dispositivo de giro e inclinación para bicicleta o triciclo.Figure 3.- It is an exploded perspective view of the central part of the turning and tilting device for a bicycle or tricycle.

Figura 4.- Es una vista en perspectiva explosionada de una segunda realización del sistema de inclinación y giro para bicicleta o triciclo.Figure 4.- Is an exploded perspective view of a second embodiment of the tilt and turn system for a bicycle or tricycle.

Figura 5.- Es una vista en perspectiva del sistema de giro e inclinación totalmente montado. Figure 5.- Is a perspective view of the fully assembled turn and tilt system.

Figura 6.- Es una vista trasera-lateral de una bicicleta convencional que tiene montado el dispositivo de giro e inclinación para bicicletas o triciclos de acuerdo con la presente invención.Figure 6.- Is a rear-side view of a conventional bicycle that has the turning and tilting device for bicycles or tricycles mounted according to the present invention.

Descripción de una realización preferenteDescription of a preferred embodiment

A la vista de las figuras adjuntas, una realización específica del dispositivo de giro e inclinación para bicicleta o triciclo, con plataforma rígida de carga está formado por un eje de dirección (1) que se monta en el tubo de dirección del cuadro de la bicicleta, aprovechando los componentes de esta, seguidamente en sus extremos superior e inferior se instalan dos vástagos (2) que se fijan con tornillos (10) estos vástagos (2) se unen por su parte delantera a la pletina (3) con tornillos (12). In view of the attached figures, a specific embodiment of the rotation and inclination device for a bicycle or tricycle, with a rigid load platform, is formed by a steering axle (1) that is mounted on the steering tube of the bicycle frame. Taking advantage of the components of this, then two rods (2) are installed at their upper and lower ends, which are fixed with screws (10), these rods (2) are attached from the front to the plate (3) with screws (12 ).

Los medios para la inclinación mencionados anteriormente consisten esencialmente en una primera carcasa (5) a la cual se fija de forma rígida un eje (4) sobre el que se monta un casquillo separador (7) sobre el que se montan los muelles (8), estos muelles insertan uno de sus extremos en la carcasa (5) el muelle más próximo a esta inserta su extremo en el alojamiento (5c) y el muelle más alejado en el agujero coliso (5b) la carcasa (6) tiene un alojamiento (6a) donde se introduce el rodamiento (9) una vez instalado el rodamiento se unen las carcasa (6) y (7) entre sí haciendo que los extremos de los muelles (8) más próximos a la carcasa (6) se introduzcan en el agujero (6c) el del muelle más próximo a esta y en el agujero coliso (6b) el del muelle más alejado, una vez encajados los muelles en sus alojamientos se fijan las carcasas con la arandela (10) y la tuerca (11) que se rosca sobre el eje (4) la carcasa (6) se fija sobre la plataforma de carga con los tornillos (13) la carcasa (5) se fija a la pletina (3) con tornillos (13) esto hace que la plataforma para carga quede fijada a la bicicleta y la acción antagónica de los muelles la mantiene en posición vertical, cuando nos inclinamos a un lado u otro uno de los muelles genera tensión y el otro queda liberado al desplazarse por el agujero coliso (6b) o (5b).The aforementioned means for inclination essentially consist of a first casing (5) to which an axis (4) is rigidly fixed on which a spacer bushing (7) is mounted, on which the springs (8) are mounted. , these springs insert one of their ends into the casing (5), the spring closest to this one inserts its end into the housing (5c) and the spring farthest into the elongated hole (5b) the casing (6) has a housing ( 6a) where the bearing (9) is inserted, once the bearing is installed, the casings (6) and (7) are joined together making the ends of the springs (8) closest to the casing (6) to be inserted into the hole (6c) that of the spring closest to it and in the elongated hole (6b) that of the furthest spring, once the springs are fitted in their housings, the casings are fixed with the washer (10) and the nut (11) that the housing (6) is screwed onto the shaft (4) and the housing (5) is fixed on the loading platform with the screws (13) it is fixed to the plate (3) with screws (13) this makes the loading platform fixed to the bicycle and the antagonistic action of the springs keeps it in a vertical position, when we lean one of the springs to one side or the other generates tension and the other is released when moving through the elongated hole (6b) or (5b).

En la figura 4 se representa una segunda realización de la invención en el que la diferencia principal con respecto a la realización expuesta anteriormente es el hecho de que se sustituyen los muelles (8) por un elastómero (14) y las carcasas (5) y (6) por las carcasas (16) y (17) siendo el elastómero fijado a las carcasas con los tornillos (15).In figure 4 a second embodiment of the invention is represented in which the main difference with respect to the previously exposed embodiment is the fact that the springs (8) are replaced by an elastomer (14) and the housings (5) and (6) by the casings (16) and (17) being the elastomer fixed to the casings with the screws (15).

En último lugar en la figura 6 puede verse con mayor claridad la finalidad y disposición del dispositivo de giro e inclinación para bicicleta o triciclo, con plataforma rígida de carga descrita en esta memoria, sobre una bicicleta, habiéndose representado una realización concreta de la misma en la cual por motivos constructivos, las dos ruedas delanteras son de menor tamaño en relación con la rueda trasera.Lastly, in figure 6 the purpose and arrangement of the turning and tilt device for a bicycle or tricycle, with a rigid loading platform described in this report, can be seen more clearly on a bicycle, a specific embodiment of the same having been represented in which for constructive reasons, the two front wheels are smaller in relation to the rear wheel.

Los detalles, las formas, las dimensiones y demás elementos accesorios, así como los materiales empleados en el dispositivo de giro e inclinación para bicicleta o similar, con plataforma rígida para carga delantera de la invención podrán ser convenientemente sustituidos por otros que sean técnicamente equivalentes y no se aparten de la esencialidad de la invención ni del ámbito definido por las reivindicaciones que se incluyen a continuación. The details, shapes, dimensions and other accessory elements, as well as the materials used in the turning and tilting device for bicycles or similar, with a rigid platform for front loading of the invention may be conveniently replaced by others that are technically equivalent and do not depart from the essentiality of the invention or from the scope defined by the claims that follow.

Claims (3)

REIVINDICACIONES 1. Dispositivo de giro e inclinación para bicicleta o triciclo, con plataforma rígida de carga, que comprende un eje de dirección (1) que se monta en el tubo de dirección del cuadro de la bicicleta, aprovechando los componentes de esta, caracterizado por el hecho de que dicho eje (1) en sus extremos superior e inferior tiene montados dos vástagos (2) que se fijan con tornillos (10) estos vástagos (2) se unen por su parte delantera a la pletina (3) con tornillos (12) a la que a su vez se une la carcasa (5) a la cual se fija de forma rígida un eje (4) sobre el que se monta un casquillo separador (7) sobre el que se montan los muelles (8), estos muelles insertan uno de sus extremos en la carcasa (5) el muelle más próximo a esta inserta su extremo en el alojamiento (5c) y el muelle más alejado en el agujero coliso (5b) la carcasa (6) tiene un alojamiento (6a) donde se introduce el rodamiento (9) una vez instalado el rodamiento se unen las carcasa (6) y (7) entre sí haciendo que los extremos de los muelles (8) más próximos a la carcasa (6) se introduzcan en el agujero (6c) el del muelle más próximo a esta y en el agujero coliso (6b) el del muelle más alejado, una vez encajados los muelles en sus alojamientos se fijan las carcasas con la arandela (10) y la tuerca (11) que se rosca sobre el eje (4) la carcasa (6) se fija sobre la plataforma de carga con los tornillos (13) la carcasa (5) se fija a la pletina (3) con tornillos (13).1. Rotation and tilt device for bicycle or tricycle, with a rigid loading platform, comprising a steering shaft (1) that is mounted on the steering tube of the bicycle frame, taking advantage of its components, characterized by the The fact that said shaft (1) has two rods (2) mounted at its upper and lower ends that are fixed with screws (10). These rods (2) are attached from the front to the plate (3) with screws (12 ) to which in turn is attached the casing (5) to which an axis (4) is rigidly fixed on which a separating bushing (7) is mounted on which the springs (8) are mounted, these springs insert one of their ends into the casing (5) the spring closest to it inserts its end into the housing (5c) and the spring furthest into the elongated hole (5b) the casing (6) has a housing (6a) where the bearing (9) is inserted, once the bearing is installed, the casings (6) and (7) are joined together, making the end s of the springs (8) closest to the casing (6) are inserted in the hole (6c) that of the spring closest to it and in the elongated hole (6b) that of the furthest spring, once the springs have been fitted in the housings are fixed to the casings with the washer (10) and the nut (11) that is screwed onto the shaft (4) the casing (6) is fixed on the loading platform with the screws (13) the casing (5) it is fixed to the plate (3) with screws (13). 2. Dispositivo de giro e inclinación para bicicleta o triciclo, con plataforma rígida de carga, según la reivindicación 1, caracterizado por el hecho de que la acción antagónica de los muelles mantiene la bicicleta en posición vertical en su estado de reposo.2. Rotation and inclination device for bicycle or tricycle, with a rigid loading platform, according to claim 1, characterized in that the antagonistic action of the springs keeps the bicycle in a vertical position in its resting state. 3. Dispositivo de giro e inclinación para bicicleta o triciclo, con plataforma rígida de carga, según la reivindicación 1, caracterizado por el hecho de que el elastómero (14) queda fijado a las carcasas (16) y (17) con los tornillos (15). 3. Turning and tilting device for bicycle or tricycle, with a rigid load platform, according to claim 1, characterized in that the elastomer (14) is fixed to the housings (16) and (17) with the screws ( fifteen).
ES201900122A 2019-07-24 2019-07-24 Swivel and tilt device for bicycle or tricycle with rigid cargo platform (Machine-translation by Google Translate, not legally binding) Withdrawn ES2804354A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201900122A ES2804354A1 (en) 2019-07-24 2019-07-24 Swivel and tilt device for bicycle or tricycle with rigid cargo platform (Machine-translation by Google Translate, not legally binding)

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Application Number Priority Date Filing Date Title
ES201900122A ES2804354A1 (en) 2019-07-24 2019-07-24 Swivel and tilt device for bicycle or tricycle with rigid cargo platform (Machine-translation by Google Translate, not legally binding)

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ES2804354A1 true ES2804354A1 (en) 2021-02-05

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1690782A1 (en) * 2005-02-15 2006-08-16 Triobike A/S Bike trailer
NL1032554C1 (en) * 2006-09-21 2008-03-25 Johannes Diedericus Jac Couvee Transport device, especially for children or luggage, includes coupling piece for mounting device on front fork of bicycle
EP2077223A1 (en) * 2006-10-10 2009-07-08 Antonio Manuel Guerra Navas Improved fork for bicycles and similar
FR2952030A1 (en) * 2009-11-05 2011-05-06 Olivier Fery Transporting device for bicycle to transport infants or adult sitting in seat pushed by cyclist, has shape fixation system obtaining hooking points in front of frame of bicycle along horizontal axle and articulation for monitoring relief
GB2490308A (en) * 2011-04-17 2012-10-31 Christopher Michael Stephens Convertible child transport
WO2017032951A1 (en) * 2015-08-27 2017-03-02 Addbike Front end of a tricycle or three-wheel scooter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1690782A1 (en) * 2005-02-15 2006-08-16 Triobike A/S Bike trailer
NL1032554C1 (en) * 2006-09-21 2008-03-25 Johannes Diedericus Jac Couvee Transport device, especially for children or luggage, includes coupling piece for mounting device on front fork of bicycle
EP2077223A1 (en) * 2006-10-10 2009-07-08 Antonio Manuel Guerra Navas Improved fork for bicycles and similar
FR2952030A1 (en) * 2009-11-05 2011-05-06 Olivier Fery Transporting device for bicycle to transport infants or adult sitting in seat pushed by cyclist, has shape fixation system obtaining hooking points in front of frame of bicycle along horizontal axle and articulation for monitoring relief
GB2490308A (en) * 2011-04-17 2012-10-31 Christopher Michael Stephens Convertible child transport
WO2017032951A1 (en) * 2015-08-27 2017-03-02 Addbike Front end of a tricycle or three-wheel scooter

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