ES2425289A1 - System for lifting people and things on inclined stairs (Machine-translation by Google Translate, not legally binding) - Google Patents

System for lifting people and things on inclined stairs (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2425289A1
ES2425289A1 ES201101223A ES201101223A ES2425289A1 ES 2425289 A1 ES2425289 A1 ES 2425289A1 ES 201101223 A ES201101223 A ES 201101223A ES 201101223 A ES201101223 A ES 201101223A ES 2425289 A1 ES2425289 A1 ES 2425289A1
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elevator
profiles
stairs
art
application
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ES201101223A
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Spanish (es)
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ES2425289B1 (en
Inventor
Fabián CALLES TORANZO
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/06Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
    • B66B9/08Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

System for lifting people and things on inclined staircases, consisting of an elevator car, which moves on "T" profiles, which are welded longitudinally inside the "U" profiles, which are supported and anchored to the rungs. The car has a rectangular shape on its upper face and triangular on its sides, achieving leveling with respect to the inclination of the profiles in "U". The carriage has in its lower part edge soldiers rectangular profiles, which are welded to circular transverse axes, bearing at their ends some bearings, which support and slide on the "T" profiles located inside the profiles in "U". The "U" profiles have a rectangular box in the upper part welded and anchored to the floor, which houses the motor and the drag cable for moving the elevator. (Machine-translation by Google Translate, not legally binding)

Description

Sistema para elevación de personas y cosas en planos inclinados de escaleras. System for lifting people and things on inclined planes of stairs.

5 El objetivo de la invención es un elevador para subir y bajar personas y cosas evitando así' tener que utilizar las escaleras, está compuesto de perfiles de acero de distintas medidas las cuales componen los mecanismos y el propio elevador. The objective of the invention is an elevator to raise and lower people and things thus avoiding having to use the stairs, it is composed of steel profiles of different sizes which make up the mechanisms and the elevator itself.

Antecedentes de la invención Background of the invention

10 Hasta ahora no se conoce ningún sistema como este que puede instalarse en escaleras por ejemplo de comunidades, de medida reducida, que al mismo tiempo que el elevador, se puedan utilizar las escaleras como muestran los dibujos. 10 Until now there is no known system like this that can be installed on stairs for example of communities, of reduced size, that at the same time as the elevator, the stairs can be used as shown in the drawings.

15 Descripción de la invención Description of the invention

El objetivo de la invención es un carro elevador, en su parte superior rectangular y de forma triangular lateralmente, comprende de varios perfiles de acero de distintos tamaños, lleva en su parte inferior soldados verticalmente unos perfiles que a su vez van soldados a uno ejes trasversales, estos ejes en sus extremos llevan unos rodamientos que The aim of the invention is a lifting carriage, in its rectangular upper part and laterally triangular in shape, it comprises several steel profiles of different sizes, it carries in its lower part vertically welded profiles that in turn are welded to one transverse axes , these shafts at their ends have bearings that

20 apoyan y se deslizan sobre una T que va soldada longitudinalmente por el interior de la UPN que sirve de apoyo para todo el elevador, en la parte superior del tramo de escaleras y de las UPN va acoplado un cajón metálico anclado al solado y soldado a las UPN de la misma anchura que el elevador, su altura es de 18 cm aproximadamente que en su interior alberga el motor y el cable para el desplazamiento del elevador. 20 support and slide on a T that is longitudinally welded through the interior of the UPN that serves as support for the entire elevator, at the top of the flight of stairs and the UPN a metal drawer anchored to the floor is attached and welded to UPNs of the same width as the elevator, its height is approximately 18 cm which inside houses the motor and the cable for the movement of the elevator.

25 Todo el sistema de mecanismos así como el propio elevador, van recubiertos de chapa de aluminio o de otro material similar. 25 The entire system of mechanisms, as well as the elevator itself, are covered with aluminum sheet or other similar material.

Descripción de los dibujos Description of the drawings

30 Para mejor comprensión de cuanto queda descripto en la presente memoria se acompañan unos dibujos en los que a título de ejemplo, se representa un caso práctico. 30 For a better understanding of what is described herein, some drawings are attached in which, by way of example, a practical case is represented.

Los que se acompañan como ilustración de la presente memoria nos muestran. Those who are accompanied as an illustration of this report show us.

35 En la figura 1ª el arranque y llegada del elevador una vez finalizado el sistema y su ubicación en la escalera. 35 In figure 1 the start and arrival of the elevator once the system is finished and its location on the stairs.

En la figura 2ª se muestran los distintos detalles de los mecanismos del sistema, el Nº 1 nos muestra el carro elevador, comprende perfiles metálicos unidos entre sí para conseguir la figura del elevador, el Nº 2 nos muestra los perfiles que van soldados verticalmente al elevador en su parte inferior y va su vez soldados a un eje circular Figure 2 shows the different details of the mechanisms of the system, No. 1 shows the elevator car, it includes metal profiles joined together to achieve the figure of the elevator, No. 2 shows the profiles that are welded vertically to the elevator in its lower part and in turn goes soldiers to a circular axis

40 trasversal señalados con el Nº 3. 40 transverse indicated with No. 3.

El Nº 4 nos muestra los rodamientos que llevan los ejes trasversales en sus extremos que apoyan y se deslizan sobre una T señalada con el Nº 5, para el desplazamiento del elevador señalado con el Nº 1. No. 4 shows the bearings that carry the transverse axes at their ends that support and slide on a T marked with No. 5, for the displacement of the elevator indicated with No. 1.

45 Con el Nº 6 nos muestra unas UPN apoyadas y ancladas a los peldaños de las escaleras, que sirven de eje y apoyo de todo lo explicado anteriormente. 45 With No. 6 shows us UPN supported and anchored to the steps of the stairs, which serve as axis and support of everything explained above.

El Nº 7 nos muestra el cajón metálico anclado al solado y soldado a las UPN, en su parte superior y de una altura de 18 cm, que alberga el motor y el cable de desplazamiento del elevador señalado con el Nº 1. The No. 7 shows the metal drawer anchored to the floor and welded to the UPN, in its upper part and of a height of 18 cm, which houses the motor and the elevator travel cable indicated with No. 1.

Con el número 8 y 8 bis nos muestra el cable de desplazamiento del elevador señalado con el Nº 1. With the number 8 and 8 bis, it shows the elevator travel cable indicated with No. 1.

El Nº 9 nos muestra el recubrimiento del elevador y de los mecanismos de todo el sistema de elevación, que puede ser de chapa de aluminio o de otro material similar. No. 9 shows the coating of the elevator and the mechanisms of the entire lifting system, which can be made of aluminum sheet or other similar material.

Claims (2)

REIVINDICACIONES 1. Sistema para elevación de personas y cosas en planos inclinados de escaleras. 1. System for lifting people and things on inclined planes of stairs. 5 Caracterizado por que dicho sistema de elevación se compone de un carro elevador compuesto de perfiles de acero que se asientan y se desplaza sobre unas T que van soldadas longitudinalmente por el interior de unas UPN que van apoyadas y ancladas a los peldaños de las escaleras. 5 Characterized by the fact that said lifting system is made up of a lifting carriage composed of steel profiles that sit and move on Ts that are welded longitudinally through the interior of UPNs that are supported and anchored to the steps of the stairs. El carro elevador caracterizado porque en su parte superior de forma rectangular y su forma triangular lateralmente 10 nos permite conseguir la nivelación respecto ala inclinación de la UPN. The lifting car characterized in that in its upper part of rectangular shape and its triangular shape laterally 10 allows us to achieve leveling with respect to the inclination of the UPN. Caracterizado porque lleva en su parte inferior soldados verticalmente unos perfiles que a su vez van soldados a unos ejes trasversales de forma circular los cuales llevan a sus extremos unos rodamientos, que apoyan y se deslizan sobre la T situada en el interior de la UPN para el deslizamiento del elevador. Characterized because it carries vertically welded profiles that in turn are welded to circular transverse shafts which carry bearings at their ends, which support and slide on the T located inside the UPN for elevator slip. 15 Las UPN llevan en su parte superior soldado y anclado al solado un cajón rectangular de una altura de 18 cm y de la misma anchura que el elevador. 15 The UPN have a rectangular drawer with a height of 18 cm and the same width as the elevator at the top, welded and anchored to the floor. Este cajón alberga en su interior el motor y el cable de arrastre para el desplazamiento del elevador, este cajón This drawer houses inside the motor and the drag cable for the movement of the elevator, this drawer 20 caracterizado porque por su altura nos sirve para la nivelación aproximada con el carro elevador de la rampa siguiente, para pasar cómodamente de un elevador a otro este sistema de elevación caracterizado porque tanto los mecanismos como el propio elevador van forrados de chapa de aluminio o algún otro material similar. 20 characterized in that by its height it serves us for the approximate leveling with the elevator car of the following ramp, to comfortably pass from one elevator to another this lifting system characterized in that both the mechanisms and the elevator itself are lined with aluminum sheet or some Other similar material. 3 3 4 4 OFICINA ESPAÑOLA DE PATENTES Y MARCAS SPANISH OFFICE OF THE PATENTS AND BRAND N.º solicitud: 201101223 Application no .: 201101223 ESPAÑA SPAIN Fecha de presentación de la solicitud: 17.11.2011 Date of submission of the application: 17.11.2011 Fecha de prioridad: Priority Date: INFORME SOBRE EL ESTADO DE LA TECNICA REPORT ON THE STATE OF THE TECHNIQUE 51 Int. Cl. : B66B9/08 (2006.01) 51 Int. Cl.: B66B9 / 08 (2006.01) DOCUMENTOS RELEVANTES RELEVANT DOCUMENTS
Categoría Category
56 Documentos citados Reivindicaciones afectadas 56 Documents cited Claims Affected
A TO
FR 2726816 A1 (DUMONT JEAN PIERRE) 15.05.1996, todo el documento. 1 FR 2726816 A1 (DUMONT JEAN PIERRE) 15.05.1996, the whole document. one
A TO
GB 1000555 A (ALBERT COUSINS) 04.08.1965, todo el documento. 1 GB 1000555 A (ALBERT COUSINS) 04.08.1965, the whole document. one
A TO
GB 1487828 A (PROJECT & DESIGN CO LTD) 05.10.1977, todo el documento. 1 GB 1487828 A (PROJECT & DESIGN CO LTD) 05.10.1977, the whole document. one
A TO
GB 1458661 A (BROOKS F A) 15.12.1976, todo el documento. 1 GB 1458661 A (BROOKS F A) 15.12.1976, the whole document. one
A TO
BE 559341 A (S BOUVIER) 08.04.1960, todo el documento. 1 BE 559341 A (S BOUVIER) 08.04.1960, the whole document. one
A TO
US 3216369 A (MCKINNEY LARRY G) 09.11.1965, todo el documento. 1 US 3216369 A (MCKINNEY LARRY G) 09.11.1965, the whole document. one
Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
Fecha de realización del informe 27.09.2013 Date of realization of the report 27.09.2013
Examinador L. Molina Baena Página 1/4 Examiner L. Molina Baena Page 1/4
INFORME DEL ESTADO DE LA TÉCNICA REPORT OF THE STATE OF THE TECHNIQUE Nº de solicitud: 201101223 Application number: 201101223 Documentación mínima buscada (sistema de clasificación seguido de los símbolos de clasificación) B66B Bases de datos electrónicas consultadas durante la búsqueda (nombre de la base de datos y, si es posible, términos de Minimum documentation searched (classification system followed by classification symbols) B66B Electronic databases consulted during the search (name of the database and, if possible, terms of búsqueda utilizados) INVENES, EPODOC, WPI search used) INVENES, EPODOC, WPI Informe del Estado de la Técnica Página 2/4 State of the Art Report Page 2/4 OPINIÓN ESCRITA  WRITTEN OPINION Nº de solicitud: 201101223 Application number: 201101223 Fecha de Realización de la Opinión Escrita: 27.09.2013 Date of Completion of Written Opinion: 09.27.2013 Declaración Statement
Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
Reivindicaciones Reivindicaciones 1 SI NO Claims Claims one IF NOT
Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
Reivindicaciones Reivindicaciones 1 SI NO Claims Claims one IF NOT
Se considera que la solicitud cumple con el requisito de aplicación industrial. Este requisito fue evaluado durante la fase de examen formal y técnico de la solicitud (Artículo 31.2 Ley 11/1986). The application is considered to comply with the industrial application requirement. This requirement was evaluated during the formal and technical examination phase of the application (Article 31.2 Law 11/1986). Base de la Opinión.-  Opinion Base.- La presente opinión se ha realizado sobre la base de la solicitud de patente tal y como se publica. This opinion has been made on the basis of the patent application as published. Informe del Estado de la Técnica Página 3/4 State of the Art Report Page 3/4 OPINIÓN ESCRITA  WRITTEN OPINION Nº de solicitud: 201101223 Application number: 201101223 1. Documentos considerados.-  1. Documents considered.- A continuación se relacionan los documentos pertenecientes al estado de la técnica tomados en consideración para la realización de esta opinión. The documents belonging to the state of the art taken into consideration for the realization of this opinion are listed below.
Documento Document
Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
D01 D01
FR 2726816 A1 (DUMONT JEAN PIERRE) 15.05.1996 FR 2726816 A1 (DUMONT JEAN PIERRE) 15.05.1996
2. Declaración motivada según los artículos 29.6 y 29.7 del Reglamento de ejecución de la Ley 11/1986, de 20 de marzo, de Patentes sobre la novedad y la actividad inventiva; citas y explicaciones en apoyo de esta declaración  2. Statement motivated according to articles 29.6 and 29.7 of the Regulation of execution of Law 11/1986, of March 20, on Patents on novelty and inventive activity; quotes and explanations in support of this statement La invención objeto de la reivindicación 1 consiste en un elevador de personas y cosas para salvar escaleras que se compone de un carro elevador compuesto de perfiles de acero que se asientan y se desplazan sobre unos perfiles en “T”, que van soldados longitudinalmente por el interior de unos perfiles en “U”, que van apoyados y anclados a los peldaños de las escaleras, teniendo en la parte superior de dichos perfiles un cajón rectangular, anclado al solado, que alberga en su interior el motor y el cable de arrastre para el desplazamiento del elevador, siendo el cajón de la misma anchura que el elevador y de una altura tal que queda nivelado con un carro elevador situado en el tramo de escalera siguiente. The invention object of claim 1 consists of an elevator of people and things to save stairs that is composed of an elevator car composed of steel profiles that settle and move on "T" profiles, which are longitudinally welded by the inside of some "U" profiles, which are supported and anchored to the steps of the stairs, having at the top of said profiles a rectangular drawer, anchored to the floor, which houses inside the motor and the drag cable for the displacement of the elevator, being the drawer of the same width as the elevator and of a height such that it is leveled with an elevator car located on the next stairway section. Se considera D01 el documento del estado de la técnica más próximo al objeto de la reivindicación 1. D01 divulga un: D01 is considered the state of the art document closest to the object of claim 1. D01 discloses a: Sistema para elevación de personas y cosas en planos inclinados de escaleras que se compone de un carro elevador compuesto de perfiles de acero que se asientan y se desplaza por el interior de unas UPN que van apoyadas en los peldaños de las escaleras. El carro elevador se configura en su parte superior de forma rectangular y lateralmente en forma triangular lo que nos permite conseguir la nivelación respecto a la inclinación de la UPN, y que lleva en su parte inferior unos ejes trasversales de forma circular, los cuales llevan en sus extremos unos rodamientos, que apoyan y se deslizan en el interior de la UPN para el deslizamiento del elevador. Entre las UPN se dispone el motor y el cable de arrastre para el desplazamiento del elevador. Tanto los mecanismos como el propio elevador van forrados de chapa de aluminio o algún otro material similar. System for lifting people and things on inclined planes of stairs that consists of an elevator car composed of steel profiles that sit and travels inside some UPNs that are supported on the steps of the stairs. The lifting carriage is configured in its upper part rectangular and laterally in a triangular shape which allows us to achieve leveling with respect to the inclination of the UPN, and which carries in its lower part circular axes of circular shape, which carry Its ends are bearings, which support and slide inside the UPN for the sliding of the elevator. The UPN includes the motor and the drag cable for the elevator movement. Both the mechanisms and the elevator itself are lined with aluminum sheet or some other similar material. La principal diferencia entre D01 y la solicitud es que el dispositivo divulgado en D01 no incluye un cajón situado en la parte superior de los perfiles en “U”, anclado al solado, que albergue en su interior el motor y el cable de arrastre para el desplazamiento del elevador, y que tenga la misma anchura que el elevador y una altura tal que quede nivelado con un carro elevador situado en el tramo de escalera siguiente. Esta diferencia tiene el efecto técnico de poder acceder sucesivamente de un carro elevador a otro, para salvar los distintos tramos de escalera, sin tener que superar ningún desnivel, facilitando así el traslado de personas y cosas. The main difference between D01 and the request is that the device disclosed in D01 does not include a drawer located at the top of the "U" profiles, anchored to the floor, which houses the motor and the drag cable inside it. displacement of the elevator, and having the same width as the elevator and a height such that it is level with an elevator car located on the next flight of stairs. This difference has the technical effect of being able to access successively from one lift car to another, to save the different flights of stairs, without having to overcome any unevenness, thus facilitating the transfer of people and things. No se ha encontrado en el estado de la técnica ningún documento que incluya las características técnicas diferenciadoras referenciadas más arriba, ni que incluya otras que puedan llevar al experto en la materia a dichas características de forma evidente. No document has been found in the state of the art that includes the differentiating technical characteristics referenced above, nor that includes others that can bring the skilled person to these characteristics in an evident way. Por lo tanto, el objeto de la reivindicación 1 cumple el requisito de novedad (art. 6.1 de la Ley de Patentes 11/1986), y cumple también el requisito de actividad inventiva (art. 8.1 de la Ley de Patentes 11/1986). Therefore, the object of claim 1 meets the novelty requirement (art. 6.1 of Patent Law 11/1986), and also meets the requirement of inventive activity (art. 8.1 of Patent Law 11/1986) . Informe del Estado de la Técnica Página 4/4 State of the Art Report Page 4/4
ES201101223A 2011-11-17 2011-11-17 System for lifting people and things on inclined stairs Active ES2425289B1 (en)

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ES201101223A ES2425289B1 (en) 2011-11-17 2011-11-17 System for lifting people and things on inclined stairs

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559341A (en) *
GB1000555A (en) * 1960-08-29 1965-08-04 Albert Cousins Improvements in or relating to lifting devices
US3216369A (en) * 1963-10-25 1965-11-09 Larry G Mckinney Lift and load control assembly
GB1458661A (en) * 1972-10-05 1976-12-15 Brooks F A Lifts
GB1487828A (en) * 1975-07-17 1977-10-05 Project & Design Co Ltd Stairs lifts
FR2726816A1 (en) * 1994-11-15 1996-05-15 Dumont Jean Pierre Transporting loads over straight staircase

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559341A (en) *
GB1000555A (en) * 1960-08-29 1965-08-04 Albert Cousins Improvements in or relating to lifting devices
US3216369A (en) * 1963-10-25 1965-11-09 Larry G Mckinney Lift and load control assembly
GB1458661A (en) * 1972-10-05 1976-12-15 Brooks F A Lifts
GB1487828A (en) * 1975-07-17 1977-10-05 Project & Design Co Ltd Stairs lifts
FR2726816A1 (en) * 1994-11-15 1996-05-15 Dumont Jean Pierre Transporting loads over straight staircase

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