ES2403161A2 - Passive safety system for pushchairs in public transport vehicles - Google Patents
Passive safety system for pushchairs in public transport vehicles Download PDFInfo
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- ES2403161A2 ES2403161A2 ES201131557A ES201131557A ES2403161A2 ES 2403161 A2 ES2403161 A2 ES 2403161A2 ES 201131557 A ES201131557 A ES 201131557A ES 201131557 A ES201131557 A ES 201131557A ES 2403161 A2 ES2403161 A2 ES 2403161A2
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- Spain
- Prior art keywords
- panel
- safety system
- passive safety
- public transport
- wall
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/08—Accommodating or securing wheelchairs or stretchers
- A61G3/0808—Accommodating or securing wheelchairs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/08—Accommodating or securing wheelchairs or stretchers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/245—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for handicapped persons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/08—Accommodating or securing wheelchairs or stretchers
- A61G3/0816—Accommodating or securing stretchers
- A61G3/0875—Securing stretchers, e.g. fastening means
- A61G3/0883—Securing stretchers, e.g. fastening means by preventing lateral movement, e.g. tracks
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/08—Accommodating or securing wheelchairs or stretchers
- A61G3/0816—Accommodating or securing stretchers
- A61G3/0875—Securing stretchers, e.g. fastening means
- A61G3/0891—Securing stretchers, e.g. fastening means by preventing longitudinal movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R2021/0206—Self-supporting restraint systems, e.g. restraining arms, plates or the like
- B60R2021/0246—Self-supporting restraint systems, e.g. restraining arms, plates or the like mounted on side walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R2021/0293—Additional pads or cushions in vehicle compartments, e.g. movably mounted
Abstract
Description
Sistema de seguridad pasivo para carritos de niños en vehículos de transporte público Passive safety system for children's cars in public transport vehicles
Objeto de la invención Object of the invention
La presente invención se refiere a un sistema de seguridad pasivo para carritos de niños en vehículos de transporte público. Este sistema resulta ser un sistema aplicable a todas las configuraciones de carritos de niños y garantiza una situación de seguridad de los mismos en un corto período de tiempo. The present invention relates to a passive safety system for children's carriages in public transport vehicles. This system turns out to be a system applicable to all the configurations of children's carriages and guarantees a safety situation for them in a short period of time.
Antecedentes de la invención y problema técnico a resolver Background of the invention and technical problem to be solved
En la actualidad son conocidos diferentes tipos de asientos a modo de dispositivo de retención infantil para transporte en vehículos, como el recogido en el documento ES 1 064 790 Y, el cual muestra una silla infantil instalada en el medio de transporte. Estas sillas incluyen unas correas, a modo de cinturones, que permiten una sujeción de los usuarios de las mismas. At present, different types of seats are known as a child restraint for transport in vehicles, such as the one set out in document ES 1 064 790 Y, which shows a child seat installed in the means of transport. These chairs include straps, as belts, which allow a subjection of their users.
El problema de este tipo de sujeción es, que en caso de accidente por parte del vehículo de transporte, el usuario puede sufrir quemaduras en la piel o diversas lesiones de diferentes índoles, al ejercerse directamente sobre el usuario las fuerzas requeridas para la sujeción del mismo. The problem with this type of restraint is that, in the event of an accident on the part of the transport vehicle, the user may suffer burns to the skin or various injuries of different types, when the forces required for the restraint are directly exerted on the user .
También existen dispositivos de retención consistentes en un panel para una disposición del usuario en un sentido opuesto al sentido de la marcha, una barra vertical independiente del panel, una agarradera y unos cinturones. There are also retention devices consisting of a panel for an arrangement of the user in a direction opposite to the direction of travel, a vertical bar independent of the panel, a handle and belts.
Este último sistema, que presenta el comentado inconveniente del uso de cinturones, está dirigido únicamente a personas de movilidad reducida. No está concebido para su utilización en el caso de los carritos de niños, ya que si no, no permite el transporte simultaneo de un niño en su carrito y de una persona de movilidad reducida en la suya. This last system, which presents the aforementioned inconvenience of the use of belts, is aimed only at people with reduced mobility. It is not intended for use in the case of children's carriages, since if not, it does not allow the simultaneous transport of a child in his cart and a person with reduced mobility in his.
Descripción de la invención Description of the invention
Con el fin de alcanzar los objetivos y evitar los inconvenientes mencionados en los apartados anteriores, la invención propone un sistema de seguridad pasivo de carritos de niños en vehículos de transporte público, el cual previene desplazamientos involuntarios no solo en sentido longitudinal del vehículo de transporte público, sino que también en sentido lateral, mediante la aplicación de las fuerzas de retención sobre el carrito y no directamente sobre el usuario. In order to achieve the objectives and avoid the inconveniences mentioned in the previous sections, the invention proposes a passive safety system for children's carriages in public transport vehicles, which prevents involuntary movements not only longitudinally of the public transport vehicle , but also laterally, by applying the retention forces on the cart and not directly on the user.
Con esta invención, no se requiere que el usuario cambie su carrito por un asiento propio del medio de transporte, evitando así la utilización de correas o cinturones, que pueden provocar quemaduras o daños de diferentes índoles en caso de accidente por parte del vehículo de transporte. Además, de esta misma manera, se reduce el tiempo requerido para poner en una situación de seguridad a los niños, lo cual resulta de gran importancia, porque de esta forma resulta mucho más probable que los niños se encuentren a salvo antes de que el vehículo de transporte público reemprenda su marcha. With this invention, it is not required that the user change his cart for a seat of the means of transport, thus avoiding the use of belts or belts, which can cause burns or damage of different kinds in case of accident by the transport vehicle . In addition, in this same way, the time required to put children in a safe situation is reduced, which is of great importance, because in this way it is much more likely that children are safe before the vehicle Public transport resume its march.
El sistema objeto de la invención, el cual se sitúa en las dos cuartas partes centrales de la batalla del vehículo de transporte público, comprende un primer panel, perpendicularmente dispuesto, respecto a una pared lateral del vehículo de transporte público, en situación de servicio de dicho panel, y al menos un elemento de fijación del primer panel a la pared del vehículo de transporte público. The system object of the invention, which is located in the two fourth central parts of the battle of the public transport vehicle, comprises a first panel, perpendicularly arranged, with respect to a side wall of the public transport vehicle, in a service situation of said panel, and at least one fixing element of the first panel to the wall of the public transport vehicle.
El sistema de seguridad pasivo además comprende, un segundo panel, el cual se encuentra unido al primer panel, y al menos una primera articulación, como elemento de unión entre el primer panel y el segundo panel. The passive safety system also comprises a second panel, which is attached to the first panel, and at least a first joint, as a connecting element between the first panel and the second panel.
Una característica importante de la invención es que la al menos primera articulación permite un giro relativo del segundo panel, respecto al primer panel, impidiendo el desplazamiento lateral indeseado de un carrito de niño localizado entre la pared del vehículo y el segundo panel. An important feature of the invention is that the at least first joint allows a relative rotation of the second panel, relative to the first panel, preventing unwanted lateral displacement of a child carriage located between the vehicle wall and the second panel.
El elemento de fijación del primer panel a la pared del vehículo de transporte público, comprende al menos una segunda articulación. Tanto la al menos primera articulación, como la al menos segunda articulación, comprenden cada una al menos un medio de enclavamiento y desenclavamiento, así como un ángulo de giro “α1” y “α2”, respectivamente, ambos de 90º. The fixing element of the first panel to the wall of the public transport vehicle comprises at least a second joint. Both the at least first joint, and the at least second joint, each comprise at least one means of interlocking and unlocking, as well as an angle of rotation "α1" and "α2", respectively, both of 90 °.
Otra característica importante es que el sistema de seguridad pasivo, objeto de la invención comprende unos medios de guiado para el desplazamiento paralelo del primer panel respecto a la pared del vehículo de transporte público. Los medios de guiado comprenden al menos una guía, acoplada en la pared del vehículo de Another important feature is that the passive safety system, object of the invention comprises guiding means for the parallel movement of the first panel with respect to the wall of the public transport vehicle. The guiding means comprise at least one guide, coupled to the wall of the vehicle of
La invención además comprende unos medios de fijación que mantienen en una disposición fija y paralela, al menos el primer panel respecto a la pared del vehículo de transporte público. Estos medios de fijación son seleccionados entre un imán y un elemento metálico, y un resorte. The invention further comprises fixing means that maintain in a fixed and parallel arrangement, at least the first panel with respect to the wall of the public transport vehicle. These fixing means are selected between a magnet and a metal element, and a spring.
Descripción de los dibujos Description of the drawings
La invención se complementa, para una fácil comprensión de la descripción que se está realizando, con un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: The invention is complemented, for an easy understanding of the description that is being made, with a set of drawings where, for illustrative and non-limiting purposes, the following has been represented:
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- La figura 1 muestra una vista en perspectiva de la realización preferente de un sistema de seguridad pasivo de carritos de niños en vehículos de transporte público, objeto de la invención. Figure 1 shows a perspective view of the preferred embodiment of a passive safety system for children's carriages in public transport vehicles, object of the invention.
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- La figura 2 muestra una vista en perspectiva del sistema de seguridad pasivo de carritos de niños en vehículos de transporte público, según la realización preferente, en situación de reposo. Figure 2 shows a perspective view of the passive safety system of children's carriages in public transport vehicles, according to the preferred embodiment, at rest.
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- La figura 3 muestra una vista en perspectiva del sistema de seguridad pasivo de carritos de niños en vehículos de transporte público, objeto de la invención, según la realización preferente. Figure 3 shows a perspective view of the passive safety system of children's carriages in public transport vehicles, object of the invention, according to the preferred embodiment.
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- La figura 4 muestra una vista en planta del sistema de seguridad pasivo de carritos de niños en vehículos de transporte público, objeto de la invención, según la realización preferente, en situación de servicio. Figure 4 shows a plan view of the passive safety system of children's carriages in public transport vehicles, object of the invention, according to the preferred embodiment, in a service situation.
A continuación se proporciona una lista de los distintos elementos representados en las figuras que integran la invención: Below is a list of the different elements represented in the figures that make up the invention:
1 = Segundo panel 1 = Second panel
2 = Primera articulación 2 = First articulation
3 = Primer panel 3 = First panel
4 = Segunda articulación 4 = Second joint
5 = Medios de guiado 5 = Guidance means
5.2 = Carro móvil 5.2 = Mobile car
6 = Pared 6 = Wall
7 = Carrito de niños 7 = Children's cart
α1 = Ángulo de giro de la primera articulación α1 = Angle of rotation of the first joint
α2 = Ángulo de giro de la segunda articulación α2 = Angle of rotation of the second joint
Descripción detallada de la realización preferente de la invención Detailed description of the preferred embodiment of the invention
Como ya se ha indicado, y tal y como puede apreciarse en la figura 1, el sistema de seguridad pasivo de carritos de niños (7) en vehículos de transporte público, objeto de la invención, en su realización preferente, comprende un primer panel (3), un segundo panel (1), unas primeras articulaciones (2) que unen ambos mencionados paneles (1) y (3), unas segundas articulaciones (4) y unos medios de guiado (5) que unen la pieza mayor (3) a la pared (6) del vehículo de transporte público. Estos medios de guiado (5) comprenden dos guías (5.1) acopladas en la pared (6) del vehículo de transporte público, un carro móvil (5.2) acoplado en cada guía (5.1) y un mecanismo de retención (no mostrado en las figuras), que fija la posición de los carros móviles (5.2) en las guías (5.1). As already indicated, and as can be seen in Figure 1, the passive safety system for children's carriages (7) in public transport vehicles, object of the invention, in its preferred embodiment, comprises a first panel ( 3), a second panel (1), first joints (2) that join both mentioned panels (1) and (3), second joints (4) and guiding means (5) that join the major piece (3 ) to the wall (6) of the public transport vehicle. These guiding means (5) comprise two guides (5.1) coupled to the wall (6) of the public transport vehicle, a mobile carriage (5.2) coupled to each guide (5.1) and a retention mechanism (not shown in the figures) ), which sets the position of the mobile cars (5.2) in the guides (5.1).
El primer panel (3) y el segundo panel (1), manufacturados con un material seleccionado entre madera, plástico, y metales como el acero y el aluminio, se encuentran revestidos por un material a modo de protector, tanto por el desgaste que conlleva el contacto entre los mencionados paneles (1) y (3) y los carritos de niños (7), como por amortiguar dicho contacto entre los paneles (1) y (3) y los carritos de niños (7). The first panel (3) and the second panel (1), manufactured with a material selected from wood, plastic, and metals such as steel and aluminum, are covered by a protective material, both for wear and tear the contact between the mentioned panels (1) and (3) and the children's carriages (7), as for damping said contact between the panels (1) and (3) and the children's carriages (7).
En la figura 2, el sistema de seguridad pasivo de carritos de niños (7) en vehículos de transporte público se encuentra en situación de reposo. El primer panel (3) y el segundo panel (1) se encuentran paralelamente fijados a la pared (6) del vehículo de transporte, mediante unos medios de fijación (no mostrados en las figuras), con unos valores “α1” y “α2” iguales a cero. Estos medios de fijación comprenden, preferentemente, un imán y una chapa metálica, los cuales impiden un desacoplamiento accidental e indeseado de los paneles (1) y (3) respecto a dicha In Figure 2, the passive safety system for children's carriages (7) in public transport vehicles is at rest. The first panel (3) and the second panel (1) are fixed parallel to the wall (6) of the transport vehicle, by means of fixing means (not shown in the figures), with values "α1" and "α2 ”Equal to zero. These fixing means preferably comprise a magnet and a metal sheet, which prevent accidental and unwanted decoupling of the panels (1) and (3) with respect to said
La figura 3 muestra el primer panel (3), que mediante las segundas articulaciones (4) y los medios de enclavamiento y desenclavamiento que éstas poseen, se encuentra fijado con un ángulo de giro “α2” fijo de 90º respecto a la pared (6) del vehículo de transporte público. Igualmente se puede apreciar uno de los carros móviles Figure 3 shows the first panel (3), which by means of the second joints (4) and the interlocking and unlocking means they possess, is fixed with a fixed angle of rotation "α2" of 90 ° with respect to the wall (6 ) of the public transport vehicle. You can also see one of the mobile cars
(5.2) acoplado en una guía (5.1), permitiendo el desplazamiento longitudinal del conjunto de los paneles (1) y (3) sobre la pared (6) del vehículo de transporte. La finalidad de este desplazamiento es la de ajustarse al tamaño de los diversos carritos de niños (7) existentes en el mercado. Tras dicho ajuste del primer panel (3), siendo validas la orientación de los carritos de niños (7) en el sentido de la marcha del vehículo de transporte y en el sentido opuesto de la marcha del vehículo de transporte, se fija la posición de los carros móviles (5.2) sobre las guías (5.1) mediante el mecanismo de retención (no mostrados en las figuras) que comprenden los medios de guiado (5). También es posible, como medio de guiado (5), la colocación de un resorte unido por uno de sus extremos a la pared (6) del vehículo de transporte y por el otro extremo al primer panel (3), para desplazar y mantener la posición del primer panel (3) con respecto a la pared (6). (5.2) coupled in a guide (5.1), allowing the longitudinal displacement of the set of panels (1) and (3) on the wall (6) of the transport vehicle. The purpose of this displacement is to adjust to the size of the various children's carriages (7) existing in the market. After said adjustment of the first panel (3), the orientation of the children's carriages (7) in the direction of the transport vehicle's movement and in the opposite direction of the transport vehicle's movement being valid, the position of the mobile carriages (5.2) on the guides (5.1) by means of the retention mechanism (not shown in the figures) comprising the guiding means (5). It is also possible, as a guiding means (5), the placement of a spring connected by one of its ends to the wall (6) of the transport vehicle and at the other end to the first panel (3), to move and maintain the position of the first panel (3) with respect to the wall (6).
La figura 4 ilustra una vista en planta de la situación de servicio preferente del sistema de seguridad, objeto de la invención. La vista muestra la disposición de la invención respecto al sentido de la marcha (indicado por la flecha correspondiente) de los vehículos de transporte, así como la ubicación de los carritos de niños (7) en dichos vehículos. Figure 4 illustrates a plan view of the preferred service situation of the security system, object of the invention. The view shows the arrangement of the invention with respect to the direction of travel (indicated by the corresponding arrow) of the transport vehicles, as well as the location of the children's carriages (7) in said vehicles.
Además del primer panel (3) perpendicularmente dispuesto respecto a la pared (6) del vehículo de In addition to the first panel (3) perpendicularly arranged with respect to the wall (6) of the vehicle
transporte, el segundo panel (1) se encuentra fijado con un ángulo de giro “α1” de 90º, disponiéndose dicho panel (1) transport, the second panel (1) is fixed with an angle of rotation "α1" of 90 °, said panel (1) being arranged
paralelamente respecto a dicha pared (6). Este giro relativo del segundo panel (1) sobre el primer panel (3), se realiza mediante las primeras articulaciones (2), las cuales comprenden cada una un medio de enclavamiento y desenclavamiento. Estos medios de enclavamiento y desenclavamiento (no representados en las figuras), permiten fijar la posición del segundo panel (1) respecto al primer panel (3), conteniendo entre la pared (6) del vehículo y el propio segundo panel (1) los carritos de niños (7). in parallel with respect to said wall (6). This relative rotation of the second panel (1) on the first panel (3) is carried out by means of the first joints (2), which each comprise a means of interlocking and unlocking. These interlocking and unlocking means (not shown in the figures), allow to fix the position of the second panel (1) with respect to the first panel (3), containing between the wall (6) of the vehicle and the second panel (1) itself. children's carriages (7).
El primer panel (3), mediante las segundas articulaciones (4) y los medios de enclavamiento y The first panel (3), through the second joints (4) and the interlocking means and
desenclavamiento, se encuentra fijado con un ángulo de giro “α2” de 90º respecto a la pared (6) del vehículo de unlocking, is fixed with an angle of rotation "α2" of 90º with respect to the wall (6) of the vehicle
transporte público. Igualmente se puede apreciar uno de los carros móviles (5.2) acoplado en una guía (5.1), permitiendo el desplazamiento longitudinal del conjunto de los paneles (1) y (3) sobre la pared (6) del vehículo de transporte, con la finalidad de ajustarse al tamaño de los diversos carritos de niños (7) existentes en el mercado. Tras dicho ajuste del primer panel (3), siendo validas la orientación de los carritos de niños (7) en el sentido de la marcha del vehículo de transporte y en el sentido opuesto de la marcha del vehículo de transporte, se fija la posición de los carros móviles (5.2) sobre las guías (5.1) mediante el mecanismo de retención (no mostrados en las figuras) que comprenden los medios de guiado (5). public transport. You can also see one of the mobile carriages (5.2) coupled in a guide (5.1), allowing the longitudinal displacement of the set of panels (1) and (3) on the wall (6) of the transport vehicle, with the purpose to adjust to the size of the various children's carriages (7) existing in the market. After said adjustment of the first panel (3), the orientation of the children's carriages (7) in the direction of the transport vehicle's movement and in the opposite direction of the transport vehicle's movement being valid, the position of the mobile carriages (5.2) on the guides (5.1) by means of the retention mechanism (not shown in the figures) comprising the guiding means (5).
Actualmente no existe reglamentación estatal en materia de seguridad (salvo algunas excepciones en forma de recomendaciones, muy limitadas y en el ámbito de las CC.AA.), en relación a la retención de carritos de niños en el uso de vehículos de transporte público. Este hecho ha conllevado un análisis del problema de la seguridad en el transporte de carritos de niños en autobuses urbanos, permitiendo definir la zona más adecuada para ubicar los carritos de niños (7) cuando hacen uso de los mencionados vehículos. Teniendo en cuenta los resultados experimentales obtenidos a lo largo del proyecto de investigación, basados en ensayos de campo y pruebas reales de simulación de choque, se ha definido la zona que comprende las dos cuartas partes centrales de la batalla de los vehículos de transporte público, tales como autobuses, como la zona más idónea para la ubicación de la invención. Invención que impide tanto un indeseado desplazamiento longitudinal de los carritos de niños (7) mediante el anteriormente descrito ajuste del primer panel (3), como un indeseado desplazamiento lateral mediante el segundo panel (1). Currently there is no state regulation on safety (with some exceptions in the form of recommendations, very limited and within the scope of the Autonomous Communities), in relation to the retention of children's carts in the use of public transport vehicles. This fact has led to an analysis of the problem of safety in the transport of children's carriages in urban buses, allowing to define the most appropriate area to locate the children's carriages (7) when they make use of the mentioned vehicles. Taking into account the experimental results obtained throughout the research project, based on field trials and actual crash simulation tests, the area comprising the two fourth central parts of the battle of public transport vehicles has been defined, such as buses, as the most suitable area for the location of the invention. Invention that prevents both an unwanted longitudinal displacement of the children's carriages (7) by the previously described adjustment of the first panel (3), and an unwanted lateral displacement by the second panel (1).
Una vez descrita la naturaleza de la invención se hace constar a los efectos oportunos, que el mismo no queda limitado a los detalles exactos de esta exposición, sino que por contrario, en él se introducirá las modificaciones que se consideran oportunas, siempre que no se alteran las características esenciales del mismo. Once the nature of the invention has been described, it is stated for the appropriate purposes that it is not limited to the exact details of this exhibition, but on the contrary, it will introduce the modifications deemed appropriate, provided that it is not alter the essential characteristics of it.
Claims (11)
- --
- un primer panel (3), perpendicularmente dispuesto, respecto a una pared (6) del vehículo de transporte público, en situación de servicio de dicho panel (3), a first panel (3), perpendicularly arranged, with respect to a wall (6) of the public transport vehicle, in the service situation of said panel (3),
- --
- al menos un elemento de fijación del primer panel (3) a la pared (6) del vehículo de transporte público, caracterizado por que el sistema de seguridad pasivo además comprende: at least one fixing element of the first panel (3) to the wall (6) of the public transport vehicle, characterized in that the passive safety system also comprises:
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- un segundo panel (1), el cual se encuentra unido al primer panel (3), a second panel (1), which is attached to the first panel (3),
- --
- al menos una primera articulación (2), como elemento de unión entre el primer panel (3) y el segundo panel (1), at least a first joint (2), as a connecting element between the first panel (3) and the second panel (1),
- - -
- al menos una guía (5.1) acoplada en la pared (6) del vehículo de transporte público, at least one guide (5.1) attached to the wall (6) of the public transport vehicle,
- - -
- al menos un carro móvil (5.2) acoplado en la al menos una guía (5.1) por la que se desplaza, at least one mobile car (5.2) coupled to the at least one guide (5.1) through which it travels,
- --
- un mecanismo de retención, que fija la posición de al menos el carro móvil (5.2) en la al menos una guía (5.1). a retention mechanism, which fixes the position of at least the mobile carriage (5.2) in the at least one guide (5.1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201131557A ES2403161B1 (en) | 2011-09-27 | 2011-09-27 | PASSIVE SAFETY SYSTEM FOR CHILDREN'S CARS IN PUBLIC TRANSPORTATION VEHICLES |
| PCT/ES2012/070667 WO2013045732A1 (en) | 2011-09-27 | 2012-09-26 | Passive safety system for pushchairs in public transport vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201131557A ES2403161B1 (en) | 2011-09-27 | 2011-09-27 | PASSIVE SAFETY SYSTEM FOR CHILDREN'S CARS IN PUBLIC TRANSPORTATION VEHICLES |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2403161A2 true ES2403161A2 (en) | 2013-05-14 |
| ES2403161R1 ES2403161R1 (en) | 2013-07-19 |
| ES2403161B1 ES2403161B1 (en) | 2014-06-13 |
Family
ID=47994329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201131557A Active ES2403161B1 (en) | 2011-09-27 | 2011-09-27 | PASSIVE SAFETY SYSTEM FOR CHILDREN'S CARS IN PUBLIC TRANSPORTATION VEHICLES |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2403161B1 (en) |
| WO (1) | WO2013045732A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020077242A1 (en) * | 2018-10-11 | 2020-04-16 | Valeda Company, Llc | Rear excursion backrest for wheelchair accessible vehicles |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013016746A1 (en) * | 2013-10-09 | 2015-04-09 | Man Truck & Bus Ag | A barrier construction for a wheelchair space in a vehicle |
| GB2573101A (en) * | 2018-04-20 | 2019-10-30 | Nmi Safety Systems Ltd | A back/headrest for a vehicle |
| JP7188364B2 (en) | 2019-11-25 | 2022-12-13 | トヨタ自動車株式会社 | wheelchair passenger restraint structure |
| CN115179985B (en) * | 2022-07-29 | 2023-09-26 | 中车唐山机车车辆有限公司 | Folding type waist rest of vehicle and vehicle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934898A (en) * | 1975-03-10 | 1976-01-27 | Long John C | Passenger restraint device |
| US4103934A (en) * | 1977-08-10 | 1978-08-01 | Rohr Industries, Incorporated | Folding seat and wheelchair restraint |
| US4601620A (en) * | 1983-12-28 | 1986-07-22 | Bugger Robert O | Securing apparatus |
| GB2176154B (en) * | 1985-01-04 | 1988-05-25 | Unwin C N Ltds | Improvements relating to wheelchair restraints |
| GB9308788D0 (en) * | 1993-04-28 | 1993-06-09 | Omni Coach Ltd | Restraining device |
| US6250700B1 (en) * | 1999-03-24 | 2001-06-26 | Michael A. Traxler | Adjustable vehicle partition |
| DE102009004525B4 (en) * | 2009-01-09 | 2013-01-17 | Bombardier Transportation Gmbh | Safety gear for a wheelchair in a vehicle, in particular rail vehicle |
| US8651782B2 (en) * | 2009-05-20 | 2014-02-18 | University of Pittsburgh—of the Commonwealth System of Higher Education | Wheeled mobility device containment systems and occupant retention systems and methods of containing wheeled mobility devices and retaining occupants thereof |
-
2011
- 2011-09-27 ES ES201131557A patent/ES2403161B1/en active Active
-
2012
- 2012-09-26 WO PCT/ES2012/070667 patent/WO2013045732A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020077242A1 (en) * | 2018-10-11 | 2020-04-16 | Valeda Company, Llc | Rear excursion backrest for wheelchair accessible vehicles |
| US11389349B2 (en) | 2018-10-11 | 2022-07-19 | Valeda Company, Llc | Rear excursion backrest for wheelchair accessible vehicles |
| US11969383B2 (en) | 2018-10-11 | 2024-04-30 | Valeda Company, Llc | Rear excursion backrest for wheelchair accessible vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013045732A1 (en) | 2013-04-04 |
| ES2403161B1 (en) | 2014-06-13 |
| ES2403161R1 (en) | 2013-07-19 |
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