ES2373814A1 - Cart of load and elevation of vehicles for its transportation. (Machine-translation by Google Translate, not legally binding) - Google Patents

Cart of load and elevation of vehicles for its transportation. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2373814A1
ES2373814A1 ES200930193A ES200930193A ES2373814A1 ES 2373814 A1 ES2373814 A1 ES 2373814A1 ES 200930193 A ES200930193 A ES 200930193A ES 200930193 A ES200930193 A ES 200930193A ES 2373814 A1 ES2373814 A1 ES 2373814A1
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ES
Spain
Prior art keywords
support
articulated
load
vehicle
opposite
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Granted
Application number
ES200930193A
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Spanish (es)
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ES2373814B1 (en
Inventor
Alejandro Cubel Yuste
Juan José Díaz-Delgado Cabo
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Individual
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Individual
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B29/00Apparatus or tools for mounting or dismounting wheels
    • B60B29/002Apparatus or tools for mounting or dismounting wheels provided with a dolly
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/12Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S13/00Vehicle-manoeuvring devices separate from the vehicle

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Handcart (AREA)

Abstract

Truck loading and lifting of vehicles for transport. The trolley is constituted from a structure or frame (1) with four wheels (2) resting on the ground to allow its rolling movement, having a support support and loading one of the wheels of a vehicle, so that the support and load support for the vehicle wheel is formed by two transverse blades (3), spaced from one another and articulated by one of their ends to respective rods (6) articulated in turn to respective plates (8) that, by their opposite end, they are articulated to respective arms (10), these articulately related by one of their ends to a pair of synchronization pinions (11) meshed with each other, and by the opposite to the opposite sections of a spindle (12). ) of automatic operation with their opposite threads, whose rotation in one or the other direction establishes the tilting to one side or another of the arms, plates and connecting rods, and therefore the rise/fall of the support and load blades of the corresponding he rolls you from the vehicle. (Machine-translation by Google Translate, not legally binding)

Description

Carro de carga y elevación de vehículos para su transporte.Car loading and lifting vehicles for your transport.

Objeto de la invenciónObject of the invention

La presente invención se refiere a un carro de carga y elevación de vehículos para su transporte, mas concretamente a un carro previsto para la carga de las ruedas anteriores o posteriores de un vehículo, en orden a conseguir facilitar el transporte o desplazamiento del mismo mediante remolcado con una grúa, si bien aplicándolo a las cuatro ruedas del vehículo permite igualmente su desplazamiento sin necesidad de grúa, bien para desplazarlo en el interior de un taller, recinto o similar.The present invention relates to a carriage of loading and lifting of vehicles for transport, more specifically to a car intended for loading the previous wheels or rear of a vehicle, in order to facilitate the transport or displacement thereof by towing with a crane, although applying it to the four wheels of the vehicle allows also its displacement without the need of a crane, well for move it inside a workshop, enclosure or similar.

El objeto de la invención es conseguir un carro en el que el accionamiento para elevación de las ruedas del vehículo se realice de forma automática y con total eficacia, sin necesidad de accionamiento manual alguno.The object of the invention is to get a car in which the drive for lifting the wheels of the vehicle be performed automatically and with total efficiency, without the need of any manual operation.

Antecedentes de la invenciónBackground of the invention

Como es sabido, para poder llevar a cabo el remolcado de un vehículo sobre un camión de transporte, ser remolcado por una grúa, o bien para poderlo desplazar en el interior de un recinto, se utilizan carros, uno en correspondencia con cada rueda, que suelen estar constituidos por una estructura lateral, con elementos de soporte transversales en los que se sitúa y apoya la rueda, estando relacionados esos elementos con medios que posibilitan la elevación de los mismos, o en su caso posibilitan el acercamiento y/o aproximación para el posicionado y elevación de la correspondiente rueda.As is known, to be able to carry out the towed a vehicle on a transport truck, be towed by a crane, or to be able to move inside of an enclosure, cars are used, one in correspondence with each wheel, which usually consist of a lateral structure, with transverse support elements in which the wheel, those elements being related to means that enable their elevation, or where appropriate enable the approach and / or approach for the positioning and elevation of the corresponding wheel.

En tal sentido pueden citarse los Modelos de Utilidad ES 1020994U; ES 1022477 U, así como la Patente de Invención ES 1032253 e incluso la Patente Europea EP 98460043, de manera que en todos los casos se describe un dispositivo o carro desplazable de forma rodante y que está previsto para que una de las ruedas de un vehículo apoye sobre los comentados elementos de soporte transversales, de modo tal que utilizando dos carros se apoyarán las ruedas anteriores o posteriores y se posibilitará la elevación de éstas y por tanto el remolcado del vehículo.In this regard, the Models of Utility ES 1020994U; ES 1022477 U, as well as the Invention Patent ES 1032253 and even European Patent EP 98460043, so that in all cases a movable device or carriage of rolling form and that is intended for one of the wheels of a vehicle support on the commented support elements transversal, so that using two cars will support the front or rear wheels and the lifting of these and therefore the towing of the vehicle.

En cualquier caso, independientemente de las soluciones correspondientes a los documentos anteriormente referidos, en todos ellos existe el denominador común de que el accionamiento para elevación de las ruedas y por tanto del vehículo se realiza mediante palancas manuales, lo que supone un esfuerzo notable para el operario, una incomodidad para éste y, lo que es mas importante, un riesgo por el esfuerzo y las posiciones para accionamiento que pueden llevar a sufrir lesiones en el operario.In any case, regardless of corresponding solutions to the documents above referred to, in all of them there is the common denominator that the drive for lifting the wheels and therefore the vehicle It is done using manual levers, which is an effort notable for the operator, an inconvenience to him and, what is more important, a risk for the effort and positions for drive that can lead to injuries in the operator.

Descripción de la invenciónDescription of the invention

El carro que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta, en base a una solución sencilla pero de gran eficacia, constituyendo un dispositivo polivalente, puesto que se puede utilizar en cualquier rueda, en contra de lo que ocurre con los dispositivos o carros convencionales, que están previstos para poderse situar única y exclusivamente sobre una de las ruedas de un lateral del vehículo, pero no indistintamente sobre las ruedas de ambos laterales.The car that is recommended has been designed to solve the problem described above, based on a simple but highly effective solution, constituting a versatile device, since it can be used in any wheel, contrary to what happens with devices or cars conventional, which are intended to be unique and exclusively on one of the wheels on one side of the vehicle, but not interchangeably on the wheels of both sides.

Mas concretamente el carro de la invención se caracteriza porque el bastidor y la estructura rodante a partir de la cual se constituye el conjunto, incluye los medios de apoyo y soporte para la rueda, con la especial particularidad de que estos medios de apoyo y soporte están relacionados con sendas bielas articuladas por uno de los extremos al bastidor o estructura general y, por otro, articuladas a sendas pletinas que a su vez se articulan por su extremo opuesto a respectivos brazos que a su vez están articulados a sendos piñones engranados entre sí, que van a actuar como medios de sincronización en los movimientos de elevación y descenso de acuerdo con lo que posteriormente se expondrá.More specifically, the car of the invention is characterized in that the frame and the rolling structure from which constitutes the set, includes the means of support and support for the wheel, with the special feature that these means of support and support are related to connecting rods articulated by one end to the frame or general structure and, on the other, articulated to pletinas paths that in turn articulate at its opposite end to respective arms which in turn are articulated to two pinions meshed with each other, which will act as means of synchronization in the lifting movements and descent according to what will be exposed later.

En correspondencia con la articulación entre las pletinas y los brazos, se ha previsto un husillo con dos tramos de rosca contraria, de manera que sobre los extremos de ese husillo puede acoplarse un dispositivo de accionamiento automático, para que el giro en un sentido u otro traiga consigo el basculamiento de una u otra forma de las bielas, pletinas y brazos, y con ello la elevación y/o descenso de los medios de apoyo de cada rueda, medios que están constituidos por dos palas transversales y paralelas entre sí, con sus bordes de enfrentamiento estriados para afianzar e inmovilizar perfectamente la rueda cuando apoya sobre tales palas.In correspondence with the articulation between plates and arms, a spindle with two sections of opposite thread, so that on the ends of that spindle an automatic drive device can be attached, so that the turn in one direction or another brings with it the tilt of a or another form of connecting rods, plates and arms, and with it the lifting and / or lowering of the support means of each wheel, means which are constituted by two transverse and parallel blades between yes, with its striated facing edges to secure and perfectly immobilize the wheel when it rests on such Pallas.

Los piñones engranados entre sí y sobre cuyos ejes articulan uno de los extremos de los brazos relacionados con el husillo, establecen una sincronización en los movimientos de basculación y por lo tanto una homogeneidad en la elevación/descenso de las
palas.
The pinions meshed with each other and on whose axes articulate one of the ends of the arms related to the spindle, establish a synchronization in the tilting movements and therefore a homogeneity in the raising / lowering of the
Pallas.

De acuerdo con la solución propuesta, la elevación de las palas se realiza de forma automática por medio del husillo mecanizado, con una rosca a izquierdas y otra a derechas, como anteriormente se ha dicho, al que se le aplica el dispositivo de accionamiento manual, como puede ser una máquina o herramienta, atornillador de batería, etc, para realizar la eleva-
ción.
According to the proposed solution, the lifting of the blades is carried out automatically by means of the machined spindle, with a thread on the left and another on the right, as previously mentioned, to which the manual drive device is applied, such as a machine or tool, battery screwdriver, etc., to perform the lift
tion.

De esta manera el operario no realiza ningún tipo de esfuerzo ni movimiento brusco a la hora de utilizar el dispositivo de accionamiento automático o manual, consiguiéndose una elevación tanto del carro como de las palas de forma ligera y rápida.In this way the operator does not perform any type of effort or sudden movement when using the automatic or manual drive device, achieving a lifting both the car and the blades lightly and fast

También es de destacar el hecho de que la estructuración es válida para cualquier rueda de vehículo a cargar, no teniendo posicionado alguno, pudiendo levantarse las palas a la altura deseada y elevar las ruedas en cualquier posición de éstas, tanto rectas como giradas.It is also noteworthy that the structuring is valid for any vehicle wheel to load, not having positioned any, being able to lift the blades to the desired height and lift the wheels in any position thereof, both straight and turned.

De esta manera al poder elevar el vehículo a cualquier posición, si la rueda está desgastada o reventada no toca el suelo, impidiendo así el deterioro de la misma.In this way to be able to raise the vehicle to any position, if the wheel is worn or busted it does not touch the soil, thus preventing its deterioration.

Por último decir que los puntos críticos de fricción estarán convenientemente protegidos con casquillos y arandelas especiales para evitar los roces de los metales, presentando en todos los casos un mantenimiento simple, pudiéndose desmontar y sustituir/lubricar las distintas piezas con suma facilidad.Finally say that the critical points of friction will be conveniently protected with bushings and special washers to prevent friction of metals, presenting in all cases a simple maintenance, being able to disassemble and replace / lubricate the different parts with sum ease.

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as an integral part of said description, a set of drawings where with character Illustrative and not limiting, the following has been represented:

La figura 1.- Muestra una representación en perspectiva general del carro de la invención en situación inoperante, es decir con las palas bajadas.Figure 1.- Shows a representation in general perspective of the car of the invention in situation inoperative, that is with the shovels lowered.

La figura 2.- Muestra una vista en alzado lateral del mismo carro de la figura anterior, en posición elevada.Figure 2.- Shows an elevation view side of the same carriage of the previous figure, in position high.

La figura 3.- Muestra una vista en perspectiva del mismo carro, también en posición elevada y soportando una rueda.Figure 3.- Shows a perspective view of the same car, also in an elevated position and supporting a wheel.

Realización preferente de la invenciónPreferred Embodiment of the Invention

Como se puede ver en las figuras referidas, el carro de la invención se constituye a partir de un bastidor (1) en el que se incluyen cuatro ruedas (2) para permitir el desplazamiento rodante del propio carro, siendo portador de una pareja de palas (3) como elementos de apoyo y carga para la correspondiente rueda (4) de un vehículo, palas (3) que quedan dispuestas transversalmente al bastidor (1) y por tanto paralelas entre sí, con su borde de enfrentamiento dotado de estriados (5) para conseguir un perfecto afianzamiento de la rueda (4) cuando apoya y carga sobre dichas palas (3).As you can see in the referred figures, the carriage of the invention is constituted from a frame (1) in which includes four wheels (2) to allow displacement of the car itself, being a carrier of a pair of shovels (3) as support and load elements for the corresponding wheel (4) of a vehicle, blades (3) that are arranged transversely to the frame (1) and therefore parallel to each other, with its edge of confrontation with striated (5) to achieve a perfect securing the wheel (4) when it supports and loads on said shovels (3).

Cada pala (3) está solidarizada a una biela (6) que por un extremo está articulada al propio bastidor (1) y por el otro presenta una articulación (7) a una pletina (8) que a su vez está articulada, según la referencia (9), a un brazo (10) cuyo extremo libre está articulado al eje de un piñón (11), de manera que cada conjunto es doble y los correspondientes piñones (11) engranan entre sí, como se deja ver en las figuras 1 y 2, todo ello con la particularidad de que sobre las articulaciones (9) de los brazos (10) y pletinas (8) va dispuesto un husillo (12) con dos tramos de rosca contraria y opuestos entre sí, como se deja ver claramente en la figura 2.Each blade (3) is attached to a connecting rod (6) which at one end is articulated to the frame itself (1) and by the another presents an articulation (7) to a plate (8) which in turn It is articulated, according to reference (9), to an arm (10) whose free end is articulated to the axis of a pinion (11), so that each set is double and the corresponding pinions (11) mesh each other, as shown in figures 1 and 2, all with the particularity that on the joints (9) of the arms (10) and plates (8) a spindle (12) with two sections of opposite thread and opposite each other, as can be clearly seen in Figure 2

De esta manera, cuando el carro está en posición inoperante, como se representa en la figura 1, las palas (3) quedan prácticamente sobre el suelo, es decir ligeramente separadas de éste pero con posibilidad de que entre las mismas quede situada una rueda (4) de un vehículo, de manera que una vez situada ésta entre las palas (3) se lleva a cabo el accionamiento para elevación, que se realizará de forma automática, mediante un dispositivo situado en uno o ambos extremos de los tramos del husillo (12), en cuyo momento el husillo que girará en uno u otro sentido, llevará consigo el basculamiento de las dos parejas de bielas (6), pletinas (8) y brazos (10), efectuándose la elevación como se deja ver en la figura 2, y donde la sincronización en los movimientos de elevación y descenso se consigue en base al engranaje entre sí de los dos piñones
(11).
In this way, when the car is in an inoperative position, as shown in Figure 1, the blades (3) are practically on the ground, that is to say slightly separated from it but with the possibility that a wheel ( 4) of a vehicle, so that once it is located between the blades (3), the lifting operation is carried out, which will be carried out automatically, by means of a device located at one or both ends of the spindle sections ( 12), at which time the spindle that will rotate in one direction or another, will carry with it the tilting of the two pairs of connecting rods (6), plates (8) and arms (10), making the elevation as shown in the figure 2, and where synchronization in the lifting and lowering movements is achieved based on the gearing of the two pinions
(eleven).

Claims (4)

1. Carro de carga y elevación de vehículos para su transporte, que constituyéndose a partir de una estructura o bastidor (1) con cuatro ruedas (2) de apoyo sobre el suelo para permitir su desplazamiento rodante, y contando con un soporte de apoyo y carga de una de las ruedas de un vehículo, se caracteriza porque el soporte de apoyo y carga para la rueda del vehículo está formado por dos palas (3) transversales, distanciadas entre sí y que se mueven solidariamente con sendas bielas (6) articuladas a su vez a respectivas pletinas (8) que, por su extremo opuesto, se articulan a sendos brazos (10), relacionados éstos articuladamente por uno de sus extremos a una pareja de piñones (11) de sincronización engranados entre sí, y por el opuesto a los tramos opuestos de un husillo (12) de accionamiento automático con sus roscas opuestas, cuyo giro en uno u otro sentido establece el basculamiento hacia un lado u otro de los brazos, pletinas y bielas, y por tanto el ascenso/descenso de las palas de apoyo y carga de la correspondiente rueda del
vehículo.
1. Car of load and elevation of vehicles for its transport, that being constituted from a structure or frame (1) with four wheels (2) of support on the ground to allow his rolling displacement, and counting on a support of support and load of one of the wheels of a vehicle, is characterized in that the support and load support for the wheel of the vehicle is formed by two transverse blades (3), spaced apart from each other and that move in solidarity with connecting rods (6) articulated to in turn to respective plates (8) that, at their opposite end, are articulated to two arms (10), these articulated jointly by one of their ends to a pair of synchronized pinions (11) engaged with each other, and the opposite to the opposite sections of an automatic drive spindle (12) with its opposite threads, whose rotation in one direction or another establishes the tilting towards one side or the other of the arms, plates and connecting rods, and therefore the ascent / descent of the support and load blades of the corresponding wheel of the
vehicle.
2. Carro de carga y elevación de vehículos para su transporte, según reivindicación 1, caracterizado porque las palas (3) presentan en sus bordes de enfrentamiento, unos estriados (5) para el afianzamiento y sujeción de las ruedas correspondientes.2. Carriage for loading and lifting vehicles for transport, according to claim 1, characterized in that the blades (3) have striated edges (5) for securing and securing the corresponding wheels. 3. Carro de carga y elevación de vehículos para su transporte, según reivindicación 1, caracterizado porque las bielas (6) de las que se proyectan lateral y perpendicularmente las palas, están articuladas por su extremo inicial al bastidor (1) o estructura general del carro.3. Carriage for loading and lifting vehicles for transport, according to claim 1, characterized in that the connecting rods (6) of which the blades are projected laterally and perpendicularly, are articulated by their initial end to the frame (1) or general structure of the car. 4. Carro de carga y elevación de vehículos para su transporte, según reivindicación 1, caracterizado porque sobre el extremo de los tramos opuestos del husillo (12) es acoplable un dispositivo de accionamiento automático.4. Carriage for loading and lifting vehicles for transport, according to claim 1, characterized in that an automatic actuating device is coupled to the end of the opposite sections of the spindle (12).
ES200930193A 2009-05-21 2009-05-21 CARGO LOADING AND LIFTING OF VEHICLES FOR TRANSPORTATION. Expired - Fee Related ES2373814B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200930193A ES2373814B1 (en) 2009-05-21 2009-05-21 CARGO LOADING AND LIFTING OF VEHICLES FOR TRANSPORTATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200930193A ES2373814B1 (en) 2009-05-21 2009-05-21 CARGO LOADING AND LIFTING OF VEHICLES FOR TRANSPORTATION.

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ES2373814A1 true ES2373814A1 (en) 2012-02-09
ES2373814B1 ES2373814B1 (en) 2012-12-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2499440A (en) * 2012-02-17 2013-08-21 Easylife Products Ltd Trolley for moving vehicle wheels
CN104494507A (en) * 2014-12-15 2015-04-08 杨东方 Trailer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD817586S1 (en) 2016-04-26 2018-05-08 Marco Moreira Romao Wheel carrier

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231192A (en) * 1939-09-05 1941-02-11 George M Olsen Wheel jack
US2252534A (en) * 1940-04-25 1941-08-12 Bell Aircraft Corp Movable supporting device
US2476493A (en) * 1945-07-06 1949-07-19 Conrad C Johnson Dolly for truck wheels
ES1020994U (en) * 1992-04-23 1992-08-16 Ortega Pardo Miguel Carrier for drag and car load. (Machine-translation by Google Translate, not legally binding)
US5176362A (en) * 1991-04-26 1993-01-05 Aluminum Company Of America Vehicle jack assembly
ES1022477U (en) * 1992-09-25 1993-04-01 Ortega Pardo Miguel Device for driving and charging vehicles. (Machine-translation by Google Translate, not legally binding)
ES1032253U (en) * 1995-10-10 1996-04-16 Pardo Miguel Ortega To drag and improved charge transport vehicles. (Machine-translation by Google Translate, not legally binding)
US5709520A (en) * 1996-01-26 1998-01-20 Pish; Paul J. Portable wheel dolly

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231192A (en) * 1939-09-05 1941-02-11 George M Olsen Wheel jack
US2252534A (en) * 1940-04-25 1941-08-12 Bell Aircraft Corp Movable supporting device
US2476493A (en) * 1945-07-06 1949-07-19 Conrad C Johnson Dolly for truck wheels
US5176362A (en) * 1991-04-26 1993-01-05 Aluminum Company Of America Vehicle jack assembly
ES1020994U (en) * 1992-04-23 1992-08-16 Ortega Pardo Miguel Carrier for drag and car load. (Machine-translation by Google Translate, not legally binding)
ES1022477U (en) * 1992-09-25 1993-04-01 Ortega Pardo Miguel Device for driving and charging vehicles. (Machine-translation by Google Translate, not legally binding)
ES1032253U (en) * 1995-10-10 1996-04-16 Pardo Miguel Ortega To drag and improved charge transport vehicles. (Machine-translation by Google Translate, not legally binding)
US5709520A (en) * 1996-01-26 1998-01-20 Pish; Paul J. Portable wheel dolly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2499440A (en) * 2012-02-17 2013-08-21 Easylife Products Ltd Trolley for moving vehicle wheels
CN104494507A (en) * 2014-12-15 2015-04-08 杨东方 Trailer

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Publication number Publication date
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