ES1221741U - LIGHT ELECTRIC VEHICLE FOR LOADING (Machine-translation by Google Translate, not legally binding) - Google Patents
LIGHT ELECTRIC VEHICLE FOR LOADING (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1221741U ES1221741U ES201831477U ES201831477U ES1221741U ES 1221741 U ES1221741 U ES 1221741U ES 201831477 U ES201831477 U ES 201831477U ES 201831477 U ES201831477 U ES 201831477U ES 1221741 U ES1221741 U ES 1221741U
- Authority
- ES
- Spain
- Prior art keywords
- electric vehicle
- light electric
- plates
- vehicle
- anchoring
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
55
1010
15fifteen
20twenty
2525
3030
DESCRIPCIONDESCRIPTION
VEHlCULO electrico ligero para cargaVEHICLE electric light for loading
La presente invencion se refiere a un vehlcuio electrico ligero, del tipo patinete preferentemente, utilizado con funciones especlficas de transporte de carga de elementos, equipos, para usos mas cercanos a profesionales, sin perder el caracter dinamico, funcional y de bajo coste de los patinetes, o vehlculos similares, electricos.The present invention relates to a lightweight electric vehicle, preferably of the scooter type, used with specific functions of load transport of elements, equipment, for uses closer to professionals, without losing the dynamic, functional and low cost nature of the scooters. , or similar, electric vehicles.
Antecedentes de la invencionBackground of the invention
Son conocidos y, por tanto, forman parte del estado de la tecnica, los vehlculos electricos del tipo patln, patinete o monopatln de dos, tres o cuatro ruedas, normalmente sin carrocerla que lo cubra, que se destinan al uso recreativo.Known, and therefore, are part of the state of the art, electric vehicles of the type skate, scooter or skateboard of two, three or four wheels, usually without body covering it, which are intended for recreational use.
Estos vehlculos disponen de unas prestaciones encaminadas claramente para ocio, de un uso no intensivo, lo que permite que el diseno de las caracterlsticas que lo forman, se encamine a un uso unico de personas, con elementos auxiliares no pensados para usos profesionales que necesitan de minimizar los tiempos improductivos.These vehicles have features clearly aimed at leisure, non-intensive use, which allows the design of the characteristics that form it, is directed to a single use of people, with auxiliary elements not designed for professional uses that need minimize unproductive times.
De este modo, se conocen vehlculos electricos del tipo patln, patinete o monopatln que aguantan pesos asociados a personas, con lo que la estructura no se disena para llevar pesos o elementos auxiliares, mas que la persona que lo conduce y en algunos casos otra persona de corta y edad y peso ligero.Thus, electric vehicles of the type skate, scooter or skateboard that bear weights associated with people are known, so the structure is not designed to carry weights or auxiliary elements, rather than the person who drives it and in some cases another person of short and age and light weight.
Se conocen vehlculos electricos mas complicados a nivel de mecanica, estructura/carrocerla, que son capaces de llevar carga, como pueden ser los carricoches electricos, cuyo coste economico es mucho mas elevado para que puedan ser utilizados, y la movilidad en zonas industriales o en zonas peatonales no es la optima por las dimensiones que tienen.More complicated electric vehicles are known at the level of mechanics, structure / body, which are capable of carrying cargo, such as electric trolleys, whose economic cost is much higher for them to be used, and mobility in industrial zones or in pedestrian zones is not optimal because of the dimensions they have.
En lo correspondiente a la carga de las baterlas electricas, en los vehlculos electricos ligeros indicados como conocidos, no se tiene optimizada, ya que se deben hacer manipulando el vehlculo completo y conectando directamente a la propia baterla.Regarding the charge of the electric batteries, in the light electric vehicles indicated as known, it is not optimized, since they must be done by manipulating the entire vehicle and connecting directly to the battery itself.
55
1010
15fifteen
20twenty
2525
3030
3535
Descripcion de la invencionDescription of the invention
Con el vehlcuio electrico ligero para carga, descrito en la presente invencion, se consiguen resolver los inconvenientes citados, presentando otras ventajas que se describiran.With the light electric vehicle for charging, described in the present invention, the aforementioned drawbacks are solved, presenting other advantages that will be described.
La presente invencion se basa en un vehlculo ligero del tipo patinete, con propulsion de motor electrico alimentado por una o mas baterlas, que dispone de manillar para su conduccion o sistema de direccion similar o analogo conocido, asociado al eje de ruedas directrices, un bastidor con plataforma de apoyo del usuario-conductor y con una zona posterior a la plataforma de apoyo del usuario-conductor que dispone de unos recipientes y/o depositos fijados para la carga de materiales, con una estructura de anclaje/soporte de dispositivos o elementos auxiliares.The present invention is based on a light vehicle of the scooter type, with propulsion of electric motor powered by one or more batteries, which has handlebars for its conduction or similar steering system or known analogue, associated with the axis of steerable wheels, a frame with user-driver support platform and with an area behind the user-driver support platform that has containers and / or deposits fixed for loading materials, with an anchoring structure / support for devices or auxiliary elements .
Dicho vehlculo, a diferencia de los conocidos en el estado de la tecnica dispone de un bastidor con estructura metalica con capacidad y espacio de carga posterior a la plataforma de apoyo del usuario, capaz de resistir cargas extras de hasta 200 kg, teniendo anclados en los indicados medios de anclaje/sujecion de equipos o elementos auxiliares, al menos uno o mas cubos o bolsas para transporte de materiales o recogida de residuos, con una estructura de anclaje de herramientas y dispositivos, pudiendo disponer o no ademas de uno o mas de los siguientes elementos adicionales:Said vehicle, unlike those known in the state of the art has a frame with metal structure with capacity and cargo space after the user's support platform, able to withstand extra loads of up to 200 kg, having anchored in the indicated means of anchoring / securing equipment or auxiliary elements, at least one or more buckets or bags for transporting materials or collecting waste, with an anchoring structure of tools and devices, and may or may not dispose in addition to one or more of the following additional elements:
- Estructura para el anclaje de uno o mas depositos, maletas, cofres o cajas con diverso contenido en su interior;- Structure for the anchoring of one or more tanks, suitcases, chests or boxes with different contents inside;
- Plataforma para el transporte de piezas o equipos.- Platform for transporting parts or equipment.
El motor de propulsion electrico, como se ha dicho, se encuentra alimentado por una o mas baterlas, las cuales son ventajosa intercambiables para poder ser sustituidas por mantenimiento o para disponer rapidamente de una nueva autonomla que permita el funcionamiento del vehlculo.The electric propulsion motor, as said, is powered by one or more batteries, which are advantageous interchangeable to be replaced by maintenance or to quickly dispose of a new autonomy that allows the operation of the vehicle.
Las baterlas instaladas en el vehlculo electrico ligero disponen de un sistema de carga que no tiene una conexion directa a la baterla desde el suministro externo, disponiendose de unos medios propios del vehlculo electrico ligero de conexion al suministro electrico externo en una de las zonas externas del bastidor, manillar o piezas accesibles, basados preferentemente en superficies de contacto electrico, que al entrar en contacto con las superficies del sistema de suministro permiten la carga de la baterla.The batteries installed in the light electric vehicle have a charging system that does not have a direct connection to the battery from the external supply, having its own means of the light electric vehicle for connection to the external electrical supply in one of the external zones of the vehicle. frame, handlebars or accessible parts, preferably based on electrical contact surfaces, which when coming into contact with the surfaces of the supply system allow charging the battery.
55
1010
15fifteen
20twenty
2525
3030
3535
Dicho motor de propulsion electrico esta realizado en aluminio, al igual que su diferencial, para aligerar peso y evitar problemas de oxidacion. Al construirse en este material, la evacuacion del calor generado por el funcionamiento de este es mas elevada ya que el aluminio disipa mas eficientemente el calor. Preferentemente, el motor incluye un ventilador en un extremo para disipar mas rapido la temperaturaSaid electric propulsion motor is made of aluminum, like its differential, to lighten weight and avoid oxidation problems. When being constructed in this material, the evacuation of the heat generated by the operation of this one is higher since the aluminum dissipates more efficiently the heat. Preferably, the motor includes a fan at one end to dissipate the temperature faster
La transmision entre dicho motor y su diferencial se realiza por engranajes con rodamientos, convirtiendo las revoluciones del motor en la potencia suficiente para mover el vehlculo con soltura. Dichos engranajes estan fabricados en acero y reciben un tratamiento termico, donde este tratamiento, garantiza la durabilidad de estos. Toda la parte mecanica y el diferencial estan banados en aceite para cajas de cambio.The transmission between said engine and its differential is made by gears with bearings, converting the engine revolutions in sufficient power to move the vehicle with ease. These gears are made of steel and receive a thermal treatment, where this treatment guarantees the durability of these. All the mechanical part and the differential are bathed in oil for gearboxes.
El diferencial incorpora un embrague, el cual se aprovecha para cuando el motor esta al llmite de su potencia, el diferencial se bloquea liberando al motor del movimiento. Es decir, el motor sigue funcionando, pero el equipo no se mueve, asegurando que el motor no sufra averla o rotura.The differential incorporates a clutch, which is used for when the engine is at the limit of its power, the differential is locked freeing the motor from movement. That is, the engine keeps running, but the equipment does not move, ensuring that the engine does not suffer damage or breakage.
La transmision de la potencia que realiza el diferencial a las ruedas se lleva a cabo mediante ejes estriados que van encajados en el diferencial, donde el diferencial incluye unos retenes para garantizar su sellado.The transmission of the power that makes the differential to the wheels is carried out by fluted shafts that are fitted in the differential, where the differential includes some seals to ensure its sealing.
La estructura de anclaje de herramientas y dispositivos tiene uno o mas elementos de agarre que ventajosamente realizan un agarre por un solo punto de los equipos y herramientas, que siendo barras, habitualmente cillndricas, son complicadas de realizar su fijacion en la estructura. Estos elementos de agarre disponen de dos placas enfrentadas, formando un mismo plano perpendicular a la herramienta o equipo a fijar en la posicion en que no tiene ninguna herramienta fijada, donde dichas placas disponen de un movimiento articulado, cada una en un eje paralelo al plano, para realizar un movimiento similar al que realizan dos hojas de una puerta.The anchoring structure of tools and devices has one or more gripping elements that advantageously realize a grip by a single point of the equipment and tools, which being bars, usually cylindrical, are complicated to perform their fixation in the structure. These gripping elements have two opposing plates, forming a same plane perpendicular to the tool or equipment to be fixed in the position in which it has no fixed tool, where said plates have an articulated movement, each on an axis parallel to the plane , to perform a movement similar to that performed by two leaves of a door.
Dichas placas tienen asociadas unos dientes, coronas, o similares que engranan los de una placa con los de la otra en un plano perpendicular tanto a la placa como al eje de articulacion, haciendo que el movimiento de las placas sea conjunto al transmitir el movimiento de una de ellas, por los dientes o coronas a la otra.Said plates have associated teeth, crowns, or the like which mesh those of one plate with those of the other in a plane perpendicular to both the plate and the axis of articulation, causing the movement of the plates to be together when transmitting the movement of the plate. one of them, by the teeth or crowns to the other.
55
1010
15fifteen
20twenty
2525
3030
3535
Ademas de esto, la placa dispone de, al menos, un elemento elastico que conecta un punto fijo exterior a los elementos moviles del elemento de agarre, con una de las placas tensado para ejercer una fuerza en contra del movimiento giratorio por la articulacion de cada placa, para que asl cuando giran y permiten un espacio entre dichas placas para poder insertar los mangos de las herramientas, la presion del elemento elastico hace que de forma coordinada por los dientes o coronas engranados, se presione a dichos mangos. Estos elementos de agarre se pueden complementar con superficies antideslizantes en los extremos de las placas, para aumentar la capacidad de fijacion del elemento de agarre.In addition to this, the plate has at least one elastic element that connects a fixed point outside the mobile elements of the gripping element, with one of the plates stretched to exert a force against the rotating movement by the articulation of each plate, so that when they rotate and allow a space between said plates to be able to insert the handles of the tools, the pressure of the elastic element causes that in a coordinated manner by the teeth or crowns intermeshing, said handles are pressed. These gripping elements can be supplemented with non-slip surfaces at the ends of the plates, in order to increase the fixing capacity of the gripping element.
De este modo, el vehlculo ligero electrico objeto de la invencion incorpora de manera inventiva elementos que permiten un funcionamiento y uso profesional para la carga, permitiendo disponer de anclajes para cubos y bolsas, asl como para el agarre de equipos auxiliares, con una resistencia de la estructura del vehlculo que permita disponer de dicha posibilidad de carga. Del mismo modo se disponen de soluciones para evitar tiempos improductivos que no se aplican a los vehlculos ligeros electricos destinados a ocio que se conocen hasta la actualidad, permitiendo una solucion de movilidad profesional de bajo coste y sostenible ambientalmente, teniendo elementos de agarre especlficos para la fijacion de los equipos y herramientas auxiliares, que ventajosamente permiten agarres mejorados a los existentes.In this way, the electric light vehicle object of the invention incorporates in an inventive way elements that allow a professional operation and use for the load, allowing to have anchors for cubes and bags, as well as for the grip of auxiliary equipment, with a resistance of the structure of the vehicle that allows to have this possibility of loading. In the same way solutions are available to avoid unproductive times that do not apply to electric light vehicles destined for leisure that are known up to the present, allowing a professional mobility solution of low cost and environmentally sustainable, having specific grip elements for the attachment of auxiliary equipment and tools, which advantageously allow improved grips to existing ones.
Breve descripcion de las figurasBrief description of the figures
Para mejor comprension de cuanto se ha expuesto se acompanan unos dibujos en los que, esquematicamente y tan solo a tltulo de ejemplo no limitativo, se representa un caso practico de realizacion.For a better understanding of what has been exposed, some drawings are accompanied in which, schematically and only by way of non-limiting example, a practical case of realization is represented.
La figura 1 es una vista en perspectiva del vehlculo ligero electrico para carga.Figure 1 is a perspective view of the electric light vehicle for loading.
La figura 2 son dos vistas una en alzado frontal (2a) y otra en perspectiva (2b) de un elemento de agarre que se encuentra en la posicion de reposo sin ningun elemento fijado.Figure 2 are two views one in front elevation (2a) and one in perspective (2b) of a gripping element that is in the rest position without any fixed element.
Descripcion de una realizacion preferidaDescription of a preferred embodiment
55
1010
15fifteen
20twenty
2525
3030
3535
En la presente realization preferida de la invention, tal y como puede verse en la figura 1, se tiene que el vehiculo ligero electrico de carga (10) es del tipo patinete de tres ruedas con manillar (11) para su conduction, aunque alternativamente se podrian usar configuraciones diferentes con cuatro o mas ruedas. Dicho vehiculo ligero electrico de carga (10) dispone de una bastidor (12) estructural con una plataforma de apoyo (13) para el usuario-conductor, teniendo una zona posterior a dicha plataforma (13) con unos medios de anclaje/sujecion (16) en los que se anclan por los elementos de fijacion formados, en la presente realizacion, por alojamientos con tornilleria cubos de recogida de basuras (19), depositos (20) y estructura de fijacion (21) de equipos y herramientas (22).In the present preferred embodiment of the invention, as can be seen in Figure 1, it is necessary that the electric light load vehicle (10) is of the three-wheeled scooter type with handlebar (11) for its conduction, although it is alternatively They could use different configurations with four or more wheels. Said lightweight electric vehicle (10) has a structural frame (12) with a support platform (13) for the user-driver, having an area behind said platform (13) with anchoring / securing means (16). ) in which are anchored by the fastening elements formed, in the present embodiment, by housings with bolts refuse collection buckets (19), tanks (20) and fixing structure (21) of equipment and tools (22).
El bastidor (12) contiene una estructura metalica, que le dota de capacidad y espacio de carga posterior a la plataforma de apoyo (13) del usuario, capaz de resistir cargas extras de hasta 200 kg, donde se ubican y anclan dichos cubos de recogida de basuras (19), depositos (20) y estructura de fijacion (21) de equipos y herramientas (22). Alternativamente esta carga se puede convertir en bolsas de palos de golf, con estructura para sombrillas, palos, etc.The frame (12) contains a metal structure, which gives it capacity and cargo space after the support platform (13) of the user, capable of resisting extra loads of up to 200 kg, where they are located and anchored said collection buckets of garbage (19), deposits (20) and fixing structure (21) of equipment and tools (22). Alternatively, this load can be converted into bags of golf clubs, with structure for umbrellas, clubs, etc.
El motor electrico que propulsa al vehiculo ligero electrico (10) se encuentra alimentado por dos baterias (17) que se pueden extraer y substituir para su mantenimiento o para obtener una nueva autonomia para circular con el vehiculo (10). El sistema de carga de las baterias (17) se realiza mediante unos medios de conexion (18) al sistema de suministro externo, no grafiado en los dibujos, de manera no directa a dichas baterias (17). En la presente realizacion se realiza mediante unas superficies de conexion electrica ubicadas en la parte frontal del manillar, en su parte inferior, para realizar su contacto con dicho sistema de suministro electrico en el momento de aparcar el vehiculo (10), sin tener que manipularlo. Alternativamente, estos medios de conexion fuera de la propia bateria se realizan en otras posiciones que puedan permitir su contacto directo sin manipulation. Tambien alternativamente, se pueden disponer de medios de conexion que sin estar anclados al bastidor puedan llevarse desde esta ubicacion exterior a la bateria hasta el suministro mediante elementos extensibles facilmente manipulables.The electric motor that propels the light electric vehicle (10) is powered by two batteries (17) that can be removed and replaced for maintenance or to obtain a new autonomy to circulate with the vehicle (10). The charging system of the batteries (17) is carried out by means of connection means (18) to the external supply system, not graphically in the drawings, not directly to said batteries (17). In the present embodiment is performed by electrical connection surfaces located on the front of the handlebar, in its lower part, to make its contact with said electrical supply system at the time of parking the vehicle (10), without having to manipulate it . Alternatively, these means of connection outside the battery itself are made in other positions that may allow direct contact without manipulation. Alternatively, connection means can be provided which, without being anchored to the frame, can be carried from this external location to the battery to the supply by easily manipulable extensible elements.
El motor de propulsion electrico, no grafiado expresamente en las figuras junto a su diferencial y elementos asociados, es un motor Brushless, con una mayor eficacia y permitiendo obtener mayor information de su estado para el sistema de control del vehiculo. Dicho motor y su diferencial, estan realizados en aluminio, para, como se ha dicho aligerar peso y evitar problemas de oxidation, asi como para disipar mas eficientemente el calor, aunque incluyaThe electric propulsion motor, not expressly graphed in the figures together with its differential and associated elements, is a Brushless motor, with greater efficiency and allowing to obtain more information about its status for the vehicle's control system. Said motor and its differential, are made of aluminum, for, as has been said, to lighten weight and avoid oxidation problems, as well as to dissipate heat more efficiently, although it includes
55
1010
15fifteen
20twenty
2525
3030
3535
un ventilador en un extremo para disipar mas rapido la temperatura.a fan at one end to dissipate the temperature faster.
La transmision entre dicho motor y su diferencial se realiza por engranajes con rodamientos, fabricados en acero y con un tratamiento termico, estando toda la parte mecanica y el diferencial estan banados en aceite para cajas de cambio. Dicho diferencial incorpora un embrague, realizando la transmision de la potencia que realiza el diferencial a las ruedas mediante ejes estriados que van encajados en dicho diferencial.The transmission between said engine and its differential is made by gears with bearings, made of steel and with a heat treatment, while the entire mechanical part and the differential are covered in oil for gearboxes. Said differential incorporates a clutch, realizing the transmission of the power that realizes the differential to the wheels by means of fluted shafts that are fitted in said differential.
En la estructura de fijacion (21) se instalan diversos elementos de agarre (23) que permiten fijar por un punto herramientas y equipos (22), como palos de escoba, por ejemplo. Dichos elementos de agarre (23), tal y como puede verse en la figura 2, disponen de dos placas (24) enfrentadas formando un mismo plano perpendicular a la herramienta o equipo (22) a fijar, donde dichas placas (24) disponen de un movimiento articulado, cada una en un eje (25) paralelo al plano que forman las placas (24), para realizar un movimiento similar al que realizan dos hojas de una puerta.In the fixing structure (21) various gripping elements (23) are installed which allow to fix tools and equipment (22), such as broomsticks, for example. Said gripping elements (23), as can be seen in figure 2, have two plates (24) facing each other forming a same plane perpendicular to the tool or equipment (22) to be fixed, where said plates (24) have an articulated movement, each on an axis (25) parallel to the plane formed by the plates (24), to perform a movement similar to that performed by two leaves of a door.
Dichas placas (24) tienen asociados unos dientes (26) que describen el movimiento rotatorio engranando los de una placa (24) con los de la otra en un plano perpendicular tanto a la placa (24) como al eje de articulacion (25), haciendo que el movimiento de las placas (24) sea conjunto entre ellas al transmitir el movimiento de una (24) de ellas, por los dientes (26) a la otra (24).Said plates (24) have associated teeth (26) that describe the rotary movement meshing those of one plate (24) with those of the other in a plane perpendicular to both the plate (24) and the articulation axis (25), causing the movement of the plates (24) to be together between them when transmitting the movement of one (24) of them, by the teeth (26) to the other (24).
Una de las placas (24) dispone de un muelle (27) que conecta un punto fijo (28), exterior a los elementos moviles del elemento de agarre (23), con una de las placas (24), estando tensado para ejercer una fuerza en contra del movimiento giratorio por la articulacion de cada placa.One of the plates (24) has a spring (27) that connects a fixed point (28), outside the mobile elements of the gripping element (23), with one of the plates (24), being stretched to exert a force against the rotating movement by the articulation of each plate.
Las placas (24) parten de una posicion en la que no tienen ningun elemento a agarrar, estando los extremos de cada una de ellas muy proximos entre ellos, y formando ambas placas (24) un mismo plano. En el momento que se hace girar las placas (24), abriendo un espacio entre ellas para permitir la entrada entre dichas placas de los mangos de las herramientas, la presion de muelle (27) hace que de forma coordinada por los dientes (26) engranados, se presione a dichos mangos. Las superficies de los extremos enfrentados (29) de las placas (24) son antideslizantes, para aumentar la capacidad de fijacion del elemento de agarre (23).The plates (24) start from a position in which they do not have any element to be grasped, the ends of each of them being very close to each other, and both plates (24) forming the same plane. At the moment that the plates (24) are rotated, opening a space between them to allow entry between said plates of the tool handles, the spring pressure (27) makes them coordinated by the teeth (26) engaged, press said handles. The surfaces of the facing ends (29) of the plates (24) are non-slip, to increase the fixing capacity of the gripping element (23).
A pesar de que se ha hecho referencia a una realization concreta de la invention, es evidenteAlthough reference has been made to a concrete realization of the invention, it is evident
para un experto en la materia que el vehlcuio electrico ligero para uso profesional descrito es susceptible de numerosas variaciones y modificaciones, y que todos los detalles mencionados pueden ser substituidos por otros tecnicamente equivalentes, sin apartarse del ambito de proteccion definido por las reivindicaciones adjuntas.for a person skilled in the art that the light electric vehicle for professional use described is susceptible to numerous variations and modifications, and that all the mentioned details can be replaced by other technically equivalent ones, without departing from the scope of protection defined by the appended claims.
55
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201831477U ES1221741Y (en) | 2018-09-28 | 2018-09-28 | LIGHT ELECTRIC VEHICLE FOR LOAD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201831477U ES1221741Y (en) | 2018-09-28 | 2018-09-28 | LIGHT ELECTRIC VEHICLE FOR LOAD |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1221741U true ES1221741U (en) | 2018-12-11 |
| ES1221741Y ES1221741Y (en) | 2019-03-04 |
Family
ID=64559772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201831477U Active ES1221741Y (en) | 2018-09-28 | 2018-09-28 | LIGHT ELECTRIC VEHICLE FOR LOAD |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1221741Y (en) |
-
2018
- 2018-09-28 ES ES201831477U patent/ES1221741Y/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES1221741Y (en) | 2019-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7185726B2 (en) | Bicycle with optional power assist | |
| US20190039451A1 (en) | Self-powered planetary orbital wheel assemblies | |
| WO2021186092A1 (en) | Cycle vehicle with modular storage | |
| US5465801A (en) | Motorized wheelbarrow | |
| US20070251738A1 (en) | Drill energized power module | |
| ES2222539T3 (en) | MOTOR ASSISTED BIKE. | |
| JP5793360B2 (en) | Rechargeable tiller | |
| JP2013006457A (en) | Power-assisted cart | |
| JP2009083774A (en) | Electric walking cart | |
| US20120012409A1 (en) | Power-Assist Hand Truck or Platform Cart | |
| US20160255934A1 (en) | Luggage Having Electrical Generator | |
| ES1221741U (en) | LIGHT ELECTRIC VEHICLE FOR LOADING (Machine-translation by Google Translate, not legally binding) | |
| EP2501223B1 (en) | Cleaning device | |
| ES1222070U (en) | LIGHT ELECTRIC VEHICLE FOR PROFESSIONAL USE (Machine-translation by Google Translate, not legally binding) | |
| GB2270053A (en) | Battery-powered bicycle. | |
| KR100626197B1 (en) | Electric notion cart for handcart transfer | |
| CN1978978A (en) | Hand-driven diode torch | |
| ES1272754U (en) | ELECTRIC SCOOTER (Machine-translation by Google Translate, not legally binding) | |
| KR20060133733A (en) | Multipurpose cart | |
| JP2006263403A (en) | Electric travel bag (carry case, suitcase) | |
| JP6503197B2 (en) | Electric vehicle | |
| ES1073608U (en) | Motorized purchase cart (Machine-translation by Google Translate, not legally binding) | |
| CN208007166U (en) | A kind of bicycle for mobile phone charging | |
| CN212099033U (en) | Baby carriage with solar fan capable of being used at night | |
| CN211093111U (en) | Novel display device of electric bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA1K | Utility model application published |
Ref document number: 1221741 Country of ref document: ES Kind code of ref document: U Effective date: 20181211 |
|
| FG1K | Utility model granted |
Ref document number: 1221741 Country of ref document: ES Kind code of ref document: Y Effective date: 20190226 |