ES2397999A1 - Coupling system and its use for the elevation and opening of containers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Coupling system and its use for the elevation and opening of containers. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2397999A1
ES2397999A1 ES201100478A ES201100478A ES2397999A1 ES 2397999 A1 ES2397999 A1 ES 2397999A1 ES 201100478 A ES201100478 A ES 201100478A ES 201100478 A ES201100478 A ES 201100478A ES 2397999 A1 ES2397999 A1 ES 2397999A1
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Spain
Prior art keywords
container
opening
containers
pulley
translation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES201100478A
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Spanish (es)
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ES2397999B1 (en
Inventor
Juan Madrigal Rosado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Specialty Trade 2013 SL
Original Assignee
Mecamesor SA
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Priority to ES201100478A priority Critical patent/ES2397999B1/en
Publication of ES2397999A1 publication Critical patent/ES2397999A1/en
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Publication of ES2397999B1 publication Critical patent/ES2397999B1/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/12Refuse receptacles; Accessories therefor with devices facilitating emptying
    • B65F1/125Features allowing the receptacle to be lifted and emptied by its bottom
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • B65F1/1452Lifting, hoisting, elevating mechanisms or the like for refuse receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00Vehicles particularly adapted for collecting refuse
    • B65F3/02Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F3/04Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
    • B65F3/048Linkages

Abstract

Hooking system and its use for the lifting and opening of containers, formed by a hydraulic head and a frustoconical terminal assembled around a mast with a square tube profile, inside which a cylindrical inner tube finished in its concentric part is arranged in its part upper by a head of hexagonal shape that governs the opening of the doors of the container by applying a right-left rotation, this rotation is transmitted to a mechanism that is configured from a pulley attached to the inner cylindrical tube and arranged in position horizontal. To this pulley are fixed at diametrically opposite ends the ends of separate cables, linked in turn to the trap doors of the container at their opposite ends. (Machine-translation by Google Translate, not legally binding)

Description

CAMPO DE LA INVENCIÓN FIELD OF THE INVENTION

El presente certificado de Adición se refiere This Certificate of Addition refers

a to
unos perfeccionamientos en el objeto de la patente n° some improvements in the object of patent no.

P-200901786, P-200901786,
relativa a sistema de enganche y a su relative to system of hitch and to its

utilización utilization
para la elevación y apertura de for the elevation and opening of

contenedores. containers.

Como queda expresado en la descripción de la patente citada, se trata de un sistema de enganche para la elevación y apertura de contenedores de residuos con descarga automática por la apertura de sus compuertas basado en un sistema de apertura de giro, de forma que la apertura del contenedor se puede controlar en función del giro de los medios previstos en el sistema de enganche, siendo los perfeccionamientos que se preconizan en el presente certificado de adición relativos al mecanismo incorporado en el contenedor sobre el que se transmite el movimiento de giro para abrir las compuertas del mismo, el cual se basa en un sistema de polea y cables. As expressed in the description of the cited patent, it is a hooking system for the lifting and opening of waste containers with automatic unloading by opening their gates based on a swing opening system, so that the opening The container can be controlled depending on the rotation of the means provided in the coupling system, the improvements being recommended in this certificate of addition relating to the mechanism incorporated in the container on which the movement of rotation is transmitted to open the gates thereof, which is based on a pulley and cable system.

ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION

Actualmente la recogida de residuos ha experimentado un importante desarrollo en cuanto a la aplicación de diferentes tecnologías de recogida, especialmente con referencia a los contenedores de superficie o soterrados, cuyas ventajas han provocado la rápida expansión de estas nuevas formas de recogida de residuos, en particular de residuos urbanos. Currently the collection of waste has undergone a significant development in terms of the application of different collection technologies, especially with reference to surface or underground containers, whose advantages have caused the rapid expansion of these new forms of waste collection, in particular of urban waste.

Los sistemas actualmente existentes para la apertura y la elevación de los contenedores de residuos, bien sean éstos de superficie o soterrados, se pueden incluir en tres tipos generales: aquellos de doble gancho, uno destinado a elevar el contenedor y el otro previsto para la apertura de sus trampillas de descarga de los residuos; aquellos que se podrían denominar "de suspensión", que consisten en un único gancho que permite tanto la elevación como la apertura en vertical; y, por último, aquellos de izado y apertura, donde la descarga de los residuos se lleva a cabo mediante un empuje vertical hacia abajo. Currently existing systems for opening and lifting waste containers, whether surface or underground, can be included in three general types: those with double hooks, one intended to lift the container and the other intended for opening of its hatches for the discharge of waste; those that could be called "hanging", which consist of a single hook that allows both lifting and opening vertically; and, finally, those for lifting and opening, where the discharge of the waste is carried out by means of a vertical push downwards.

Por ejemplo, en el documento ES 1 009 061 U se describe un dispositivo de sujeción del tipo de los utilizados para bloquear un contenedor normalizado a la plataforma de carga de un vehículo que consiste en un elemento físicamente independiente tanto del contenedor como del vehículo que, en un determinado momento es fijable uno a otro, actuando también de nexo de unión entre ellos. For example, document ES 1 009 061 U describes a fastening device of the type used to lock a standard container to the loading platform of a vehicle consisting of an element physically independent of both the container and the vehicle that, at a certain moment it is fixable to each other, also acting as a link between them.

El documento ES 1 034 292 U reivindica un contenedor para la recepción y descarga de basuras que comprende un cuerpo, una tapa articulada al mismo y un asidero en "U" invertida articulado a los laterales del cuerpo y que presenta una anilla mediante la que se acopla al gancho de una grúa, caracterizado porque el asidero en "U" se articula en puntos descentrados de Document ES 1 034 292 U claims a container for the reception and discharge of garbage that comprises a body, a lid hinged to it and an inverted "U" handle hinged to the sides of the body and which has a ring by means of which it is attaches to the hook of a crane, characterized in that the "U" handle is articulated at offset points of

los laterales del cuerpo del contenedor y por debajo del centro de gravedad del mismo, de manera que, al ser elevado el contenedor con respecto del suelo, el cuerpo del mismo pueda bascular libremente por gravedad más de 90° para obtener la descarga del contenido, comprendiendo asidero y cuerpo del contenedor medios en correspondencia para bloquear el indicado basculamiento del cuerpo. the sides of the body of the container and below the center of gravity of the container, so that, when the container is raised with respect to the ground, the body of the container can tilt freely by gravity more than 90 ° to obtain the unloading of the content, the handle and container body comprising corresponding means to block the indicated tilting of the body.

En la patente de adición ES 2 024 788 se describe un sistema de perfeccionamiento en los mecanismos para la elevación y vuelco de contenedores en camiones recogedores de basura, del tipo de los que comprenden unos brazos plegables, que en la posición de reposo están abatidos contra un bastidor oscilante incorporado al camión y en la de trabajo están en posición extendida y saliente, cuyos brazos disponen en sus extremos libres de una configuración a modo de gancho para la sustentación del contenedor durante su elevación y vuelco con una prolongación dotada de un perfil en forma de rampa de guía, que está enfrentada al contorno interior del gancho, caracterizadas por el hecho de que junto a las prolongaciones en forma de gancho están articuladas sendas piezas en forma de mandíbula móvil, giratorias alrededor de sendos ejes, las cuales presentan un perfil interior, asimismo en forma de gancho, enfrentable al contorno interno de la prolongación respectiva del brazo correspondiente, cuyas mandíbulas adoptan una posición abierta, cuando los brazos están en reposo y una posición cerrada cuando los brazos se aproximan a la posición de vuelco del contenedor. Addition patent ES 2 024 788 describes an improvement system in the mechanisms for lifting and overturning containers in garbage trucks, of the type that include folding arms, which in the rest position are folded against an oscillating frame incorporated into the truck and in the working one are in an extended and protruding position, whose arms have at their free ends a hook-like configuration for the support of the container during its lifting and overturning with an extension provided with a profile in guide ramp shape, which faces the inner contour of the hook, characterized by the fact that, together with the hook-shaped extensions, two pieces in the form of a mobile jaw are articulated, rotatable around two axes, which have a profile internal, also in the form of a hook, facing the internal contour of the respective extension of the corresponding arm, whose The jaws adopt an open position when the arms are at rest and a closed position when the arms approach the container tipping position.

EXPLICACIÓN DE LA INVENCIÓN EXPLANATION OF THE INVENTION

El objeto de la patente principal es un sistema de enganche para la elevación y apertura de cualquier recipiente que precise ser trasladado y/o elevado mediante un sistema de grúa con apertura automática de puertas o trampillas para su descarga basado en un sistema de apertura de giro, de forma que la apertura del contenedor se puede controlar en función del giro de los medios previstos en el presente sistema de enganche. The main patent object is a hooking system for the lifting and opening of any container that needs to be moved and / or lifted by means of a crane system with automatic opening of doors or hatches for unloading based on a swing opening system. , so that the opening of the container can be controlled depending on the rotation of the means provided in the present hooking system.

Dicho sistema de enganche consiste básicamente en un cabezal hidráulico previsto para ser acoplado a la pluma grúa de un vehículo de recogida de contenedores en cuyo interior se ensambla un terminal tronco cónico al que se acopla el medio de sujeción o acoplamiento presente en el contenedor. En el interior del terminal tronco cónico se dispone verticalmente un tubo cilíndrico de extremo superior en forma de cabezal hexagonal que permite, mediante un giro de eje perpendicular a dicho tubo, derecha-izquierda, abrir o cerrar las compuertas del contenedor o de cualquier otro recipiente que precise su elevación para el transporte y la apertura de sus trampillas o compuertas para la descarga del material en él contenido. Said coupling system basically consists of a hydraulic head intended to be coupled to the crane boom of a container collection vehicle, inside which a conical trunk terminal is assembled to which the fastening or coupling means present in the container is coupled. Inside the conical trunk terminal, a cylindrical tube with a top end is arranged vertically in the shape of a hexagonal head that allows, by turning the axis perpendicular to said tube, right-left, to open or close the doors of the container or any other container. that requires its elevation for transport and the opening of its hatches or gates for the unloading of the material contained therein.

Pues Well
bien, el medio de sujeción o all right, the means, medium of subjection or

acoplamiento coupling
presente en el contenedor, según el Present in the container, according the

presente Present
certificado consiste en un mecanismo certificate consists in a mechanism

configurado a partir de una polea asociada a sendos cables que provocan el abatimiento de trampillas inferiores del contenedor. configured from a pulley associated with separate cables that bring down the lower flaps of the container.

De forma concreta más concreta, dicho mecanismo de apertura está configurado a partir de una polea asociada a sendos cables que, al girar la polea, se elevan y provocan el abatimiento de las trampillas inferiores previstas en el contenedor. More specifically, said opening mechanism is configured from a pulley associated with two cables that, when turning the pulley, rise and cause the lower hatches provided in the container to be lowered.

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, the present specification is attached as part

integrante member
de la misma, de un juego de planos, en los of the same, of a game of blueprints, in the

que than
con carácter ilustrativo y no limitativo se ha with character illustrative and not limitative I know he has

representado represented
lo siguiente: the next:

En la patente principal, n ° P200602145, la figura 1 muestra una vista en sección del sistema de enganche de la invención según la realización preferen-te de la misma, conformado básicamente por un cabezal hidráulico y un terminal tronco cónico ensamblado en el mismo. In the main patent, No. P200602145, Figure 1 shows a sectional view of the coupling system of the invention according to the preferred embodiment thereof, basically consisting of a hydraulic head and a conical trunk terminal assembled therein.

En el presente certificado de adición, la figura número l.-Muestra una vista en perspectiva un contenedor al que se ha incorporado el mecanismo de apertura para contenedores con sistema de enganche, según el presente certificado, apreciándose en ella las principales partes y elementos que comprende así como su configuración y disposición, habiéndose representado el interior de dicho contenedor mediante líneas de trazo discontinuo y con las trampillas en posición cerrada. In the present certificate of addition, figure number 1.- Shows a perspective view of a container to which the opening mechanism for containers with a hooking system has been incorporated, according to this certificate, showing the main parts and elements that It thus includes its configuration and layout, the interior of said container having been represented by dashed lines and with the hatches in the closed position.

La figura número 2.-Muestra una vista en perspectiva del mecanismo según la invención, Figure number 2.- Shows a perspective view of the mechanism according to the invention,

representado en este caso sin el contenedor y con las trampillas en posición abierta. represented in this case without the container and with the hatches in the open position.

La figura número 3.-Muestra una vista ampliada y en detalle de la polea del mecanismo a la que se fijan los cables y cuyo giro provoca la apertura Figure number 3.- Shows an enlarged and detailed view of the pulley of the mechanism to which the cables are attached and whose rotation causes the opening

o cierre de las trampillas. or closing the hatches.

Las figuras número 4 y 5.-Muestran sendas Figures number 4 and 5.-Show paths

vistas views
en planta de la polea a la que se fijan los in plant of the pulley to the than I know fix the

cables, cables,
representadas respectiv ame nte en posición represented respectiv love me nte in position

cerrada y closed and
abierta. open.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede observar en ellas un ejemplo de realización preferente de la invención cual comprende las partes y elementos que se indican y describen en detalle a continuación. In view of the aforementioned figures, and in accordance with the numbering adopted, a preferred embodiment of the invention can be observed, which comprises the parts and elements indicated and described in detail below.

Así, tal como se aprecia en dichas figuras el mecanismo en cuestión, aplicable para incorporarse en un contenedor (1) se configura esencialmente a partir de una polea (2) que se encuentra unida solidariamente a un tubo interior cilíndrico (3) de cabeza hexagonal Thus, as can be seen in said figures, the mechanism in question, applicable to be incorporated in a container (1), is essentially configured from a pulley (2) that is jointly connected to a cylindrical inner tube (3) with a hexagonal head

((
4) sobre el que se acopla un mástil cuadrado ( 5) con terminal troncocónico (5a), el cual se acoplará al sistema de enganche de elevación descrito en la patente principal y que consiste en un cabezal hidráulico (no representado en las figuras de este certificado) previsto para ser acoplado a la pluma grúa de un vehículo de recogida de contenedores en cuyo interior se ensambla el terminal troncocónico (5a) en cuyo interior se dispone verticalmente el tubo cilíndrico 4) on which a square mast (5) with a frusto-conical terminal (5a) is attached, which will be coupled to the lifting hitch system described in the main patent and consisting of a hydraulic head (not shown in the figures of this certificate) intended to be coupled to the crane boom of a container collection vehicle inside which the frusto-conical terminal (5a) is assembled inside which the cylindrical tube is vertically arranged

(3) (3)
de extremo superior en forma de cabezal hexagonal Top End Shaped Hex Head

(4) (4)
que permite, mediante un giro de eje perpendicular a dicho tubo, derecha-izquierda, accionar el mecanismo that allows, by means of a rotation of the axis perpendicular to said tube, right-left, to activate the mechanism

para abrir o cerrar las compuertas del contenedor. to open or close the container doors.

Por su parte, la citada polea (2) está dispuesta en posición horizontal y a ella se hallan fijados, en puntos A y B diametralmente opuestos de la polea, los extremos de sendos cables (6) los cuales, a su vez y por sus respectivos extremos opuestos, están vinculados a las trampillas ( 7) de la base inferior del contenedor ( 1) 1 para lo cual dichos cables discurren en direcciones opuestas hacia los laterales del contenedor y se hallan guiados en respectivas poleas secundarias (8) previstas a tal efecto en los bordes laterales de una plataforma (9) de soporte fijada a la parte superior del contenedor, en la que se incorpora la polea (2). For its part, the aforementioned pulley (2) is arranged in a horizontal position and to it are fixed, at points A and B diametrically opposed to the pulley, the ends of two cables (6) which, in turn and by their respective opposite ends, are linked to the hatches (7) of the lower base of the container (1) 1 for which said cables run in opposite directions towards the sides of the container and are guided in respective secondary pulleys (8) provided for this purpose on the lateral edges of a support platform (9) fixed to the upper part of the container, in which the pulley (2) is incorporated.

De esta forma, al aplicar un giro a la cabeza hexagonal (4) se hace girar el tubo interior cilíndrico In this way, when applying a turn to the hexagonal head (4) the cylindrical inner tube is rotated

(3) en sentido derecha o izquierda, transmitiéndose en su extremo inferior este movimiento de giro a la polea (3) in the right or left direction, this turning movement being transmitted to the pulley at its lower end

(2), de forma que al girar esta polea 90° (1/4 de vuelta), los puntos A y B de la misma, en los que están fijados los extremos de los cables ( 6) , se desplazan circularmente, siendo este desplazamiento el que sirve para, a través de los cables (6), tirar de las trampillas (7) de cierre abriéndolas o cerrándolas, dependiendo del sentido del giro a derechas o izquierdas. (2), so that when turning this pulley 90 ° (1/4 turn), points A and B of the same, in which the ends of the cables (6) are fixed, move circularly, this being movement which serves to pull the closing flaps (7) through the cables (6), opening or closing them, depending on the direction of rotation to the right or left.

El mecanismo según el presente certificado contempla, además, la existencia de un tope (10) que evita el giro de la polea (2) más allá del citado cuarto de vuelta. The mechanism according to this certificate also contemplates the existence of a stop (10) that prevents the pulley (2) from turning beyond said quarter turn.

Cabe señalar, por último, que la polea (2) se halla incorporada en el interior de una carcasa (11) de protección dispuesta en la parte central de la antedicha plataforma (9) de soporte y en la que se han previsto correspondientes ranuras laterales (12) a través de las que emergen los cables (6) por sus Lastly, it should be noted that the pulley (2) is incorporated inside a protective casing (11) arranged in the central part of the aforementioned support platform (9) and in which corresponding lateral grooves are provided. (12) through which the cables emerge (6) through their

5 extremos opuestos, tal como se observa en la figura 2, en la que también se observa como los cables (6) en su parte inferior de dividen en sendos tramos (6a) para fijarse cada uno de ellos a cada una de las dos trampillas (7) de la base del contenedor. 5 opposite ends, as seen in figure 2, in which it is also observed how the cables (6) in their lower part are divided into separate sections (6a) to fix each of them to each of the two hatches (7) from the base of the container.

Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia Sufficiently described the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field

15 tenga suficiente información para que comprenda su alcance y las ventajas que de ella se derivan así como para poder proceder a la reproducción de la misma, haciendo constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de 15 has enough information to understand its scope and the advantages derived from it, as well as to be able to reproduce it, stating that, within its essential nature, it may be carried out in other forms of

20 realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental. 20 realizations that differ in detail from the one indicated as an example, and which will also achieve the protection that is provided as long as its fundamental principle is not altered, changed or modified.

R E I V I N D I e A e I O N E S R E I V I N D I e A and I O N E S

1.-PERFECCIONAMIENTOS EN EL OBJETO DE LA 1.-IMPROVEMENTS IN THE PURPOSE OF THE

PATENTE N°P200901786 POR: SISTEMA DE ENGANCHE Y SU UTILIZACIÓN PARA LA ELEVACIÓN y APERTURA DE CONTENEDORES, caracterizados por el hecho de que el sistema de enganche consiste en un cabezal hidráulico y un terminal tronco cónico (5a) ensamblados alrededor de un mástil de perfil de tubo cuadrado (5) en cuyo interior se dispone de forma concéntrica un tubo interior cilíndrico (3) terminado en su parte superior por una cabeza de forma hexagonal (4) que gobierna la apertura de las compuertas del contenedor mediante la aplicación de un giro derecha-izquierda, transmitiéndose este movimiento de giro a un mecanismo que se configura a partir de una polea ( 2) unida solidariamente al tubo interior cilíndrico (3) y dispuesta en posición horizontal, estando fijados a PATENT N ° P200901786 BY: HITCH SYSTEM AND ITS USE FOR THE LIFTING AND OPENING OF CONTAINERS, characterized by the fact that the hitch system consists of a hydraulic head and a conical trunk terminal (5a) assembled around a profile mast square tube (5) inside which is arranged concentrically a cylindrical inner tube (3) terminated at the top by a hexagonal head (4) that governs the opening of the container doors by applying a twist right-left, this turning movement being transmitted to a mechanism that is configured from a pulley (2) jointly connected to the cylindrical inner tube (3) and arranged in a horizontal position, being fixed to

ella, she,
en puntos A y B diametralmente opuestos, los in points TO and B diametrically opposites, the

extremos extremes
de sendos cables (6) que, a su vez y por sus of two cables (6) than, to its time and by their

respectivos respective
extremos opuestos, están vinculados a las extremes opposites, is it so linked to the

trampillas trap doors
(7) del contenedor. (7) of the container.

2.-PERFECCIONAMIENTOS EN EL OBJETO DE LA PATENTE N°P200901786 POR: SISTEMA DE ENGANCHE Y SU UTILIZACIÓN PARA LA ELEVACIÓN Y APERTURA DE CONTENEDORES, según la reivindicación 1, caracterizados porque los cables discurren en direcciones opuestas hacia los laterales del contenedor y se hallan guiados en respectivas poleas secundarias ( 8) previstas a tal efecto en los bordes laterales de una plataforma (9) de soporte fijada a la parte superior del contenedor, en la que se incorpora la polea (2). 2.-IMPROVEMENTS IN THE PURPOSE OF PATENT N ° P200901786 FOR: HITCHING SYSTEM AND ITS USE FOR THE LIFTING AND OPENING OF CONTAINERS, according to claim 1, characterized in that the cables run in opposite directions towards the sides of the container and are guided in respective secondary pulleys (8) provided for this purpose on the lateral edges of a support platform (9) fixed to the upper part of the container, in which the pulley (2) is incorporated.

3.-PERFECCIONAMIENTOS EN EL OBJETO DE LA PATENTE N°P200901786 POR: SISTEMA DE ENGANCHE Y SU UTILIZACIÓN PARA LA ELEVACIÓN Y APERTURA DE CONTENEDORES, según la reivindicación 1 y 2, caracterizados porque la polea (2) incorpora un tope 3.-IMPROVEMENTS IN THE PURPOSE OF PATENT N ° P200901786 FOR: HITCHING SYSTEM AND ITS USE FOR THE LIFTING AND OPENING OF CONTAINERS, according to claims 1 and 2, characterized in that the pulley (2) incorporates a stop

(10) que evita su giro más allá de un cuarto de vuelta. (10) that prevents it from turning beyond a quarter turn.

4.-4.-
PERFECCIONAMIENTOS EN EL OBJETO DE LA IMPROVEMENTS IN THE OBJECT OF THE

PATENTE PATENT
N°P200901786 POR: SISTEMA DE ENGANCHE Y SU No. P200901786 BY: SYSTEM OF HITCH AND ITS

UTILIZACIÓN UTILIZATION
PARA LA ELEVACIÓN Y APERTURA DE FOR THE ELEVATION AND OPENING OF

CONTENEDORES, CONTAINERS,
según las according the

Claims (2)

reivindicaciones  claims
1 one
a 3, to 3,
caracterizados porque la polea (2) se halla incorporada en el interior de una carcasa (11) de protección dispuesta en la parte central de la plataforma (9) de soporte y en la que se han previsto correspondientes ranuras laterales (12) a través de las que emergen los cables ( 6) . characterized in that the pulley (2) is incorporated inside a protective casing (11) arranged in the central part of the support platform (9) and in which corresponding lateral grooves (12) are provided through which emerge the cables (6).
5.-PERFECCIONAMIENTOS EN EL OBJETO DE LA PATENTE N°P200901786 POR: SISTEMA DE ENGANCHE Y SU UTILIZACIÓN PARA LA ELEVACIÓN Y APERTURA DE CONTENEDORES, según las reivindicaciones 1 a 4, caracterizados porque los cables (6) en su parte inferior de dividen en sendos tramos (6a) para fijarse cada uno de ellos a cada una de las dos trampillas (7) del contenedor. 5.-IMPROVEMENTS IN THE PURPOSE OF PATENT N ° P200901786 FOR: HITCHING SYSTEM AND ITS USE FOR THE ELEVATION AND OPENING OF CONTAINERS, according to claims 1 to 4, characterized in that the cables (6) in their lower part are divided into two sections (6a) to fix each of them to each of the two hatches (7) of the container.
ES201100478A 2011-04-29 2011-04-29 HITCHING SYSTEM AND ITS USE FOR THE LIFTING AND OPENING OF CONTAINERS. Active ES2397999B1 (en)

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ES2527894R1 (en) * 2013-07-29 2015-03-10 Explin 85 Sl SYSTEM AND DEVICE FOR OPENING AND AUTOMATIC CLOSING OF WASTE CONTAINER AND WASTE CONTAINER
ES2545827A1 (en) * 2014-03-14 2015-09-15 Explin Iris, S.L. System and method of opening and closing container doors (Machine-translation by Google Translate, not legally binding)
CN109896193A (en) * 2019-04-11 2019-06-18 何淑会 A kind of dustbin and garbage truck convenient for rubbish entrucking

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FR3123333A1 (en) * 2021-05-28 2022-12-02 Quadria Waste column

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AU894066A (en) * 1966-07-27 1966-11-03 A portable bin with prehensile helmet
US5014870A (en) * 1989-05-12 1991-05-14 Kinshofer Greiftechnik Gmbh Container with a handling device
FR2704538A1 (en) * 1993-04-26 1994-11-04 Polz Sarl Device for grasping containers
ES2228704T3 (en) * 2000-07-05 2005-04-16 NORD ENGINEERING DI ARMANDO LODOVICO & C.S.N.C. DEVICE AND METHOD FOR HANDLING AND EMPTY CONTAINERS FOR WASTE COLLECTION.

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AU894066A (en) * 1966-07-27 1966-11-03 A portable bin with prehensile helmet
US5014870A (en) * 1989-05-12 1991-05-14 Kinshofer Greiftechnik Gmbh Container with a handling device
FR2704538A1 (en) * 1993-04-26 1994-11-04 Polz Sarl Device for grasping containers
ES2228704T3 (en) * 2000-07-05 2005-04-16 NORD ENGINEERING DI ARMANDO LODOVICO & C.S.N.C. DEVICE AND METHOD FOR HANDLING AND EMPTY CONTAINERS FOR WASTE COLLECTION.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2527894R1 (en) * 2013-07-29 2015-03-10 Explin 85 Sl SYSTEM AND DEVICE FOR OPENING AND AUTOMATIC CLOSING OF WASTE CONTAINER AND WASTE CONTAINER
ES2545827A1 (en) * 2014-03-14 2015-09-15 Explin Iris, S.L. System and method of opening and closing container doors (Machine-translation by Google Translate, not legally binding)
WO2015136127A1 (en) * 2014-03-14 2015-09-17 Explin Iris, Sl Container door opening and closing method and system
CN109896193A (en) * 2019-04-11 2019-06-18 何淑会 A kind of dustbin and garbage truck convenient for rubbish entrucking

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