WO2012059610A1 - Sail for boats - Google Patents

Sail for boats Download PDF

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Publication number
WO2012059610A1
WO2012059610A1 PCT/ES2011/070405 ES2011070405W WO2012059610A1 WO 2012059610 A1 WO2012059610 A1 WO 2012059610A1 ES 2011070405 W ES2011070405 W ES 2011070405W WO 2012059610 A1 WO2012059610 A1 WO 2012059610A1
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WO
WIPO (PCT)
Prior art keywords
fabric
sail
platform
itself
mast
Prior art date
Application number
PCT/ES2011/070405
Other languages
Spanish (es)
French (fr)
Inventor
José Javier CUNTO LERÍN
Original Assignee
Cunto Lerin Jose Javier
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cunto Lerin Jose Javier filed Critical Cunto Lerin Jose Javier
Priority to EP11761089.9A priority Critical patent/EP2636590A1/en
Publication of WO2012059610A1 publication Critical patent/WO2012059610A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B15/0083—Masts for sailing ships or boats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/061—Rigid sails; Aerofoil sails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H9/10—Running rigging, e.g. reefing equipment
    • B63H9/1021—Reefing
    • B63H9/1035—Reefing by furling around or inside the mast

Definitions

  • the present invention relates to a sail for boats, which has the particularity of having the shape corresponding to an aircraft wing, being attached to two coils located inside the mast and moving the fabric laterally.
  • the object of the invention is to achieve a better aerodynamics of the sail, to optimize the efforts made by the wind on it.
  • the candle that is recommended presents a series of particularities on the basis of which it achieves that the efforts made in wind on the sail are maximum to achieve an optimum effectiveness of the sail itself.
  • the sail of the invention is constituted from a mast with an inner shaft to be able to move it from right to left, a frame with crossbeams or frames fixed to the mast, in the upper part and in the lower part of the frame two protectors that make the time of the edge of the wing and that internally carries some guides for the displacement of the fabric.
  • ribbons have been placed, sewn to the fabric itself and placed at the height of each crosspiece or frame of the mast.
  • These sockets have recesses that act as a guide for the tapes and prevent them from coming off, also facilitating the external movement of the frame of the tapes and the fabric.
  • These tapes are attached to the second reel, so this reel pulls the tapes to attract the fabric (located on the first reel) and form the two sides of the "wing".
  • the sail can be constituted from a platform that is movable up and down the length of the mast, In this way, the fabric that is moved by guides established on the mast itself is fastened to that platform, so that the corresponding support frame of the sail presents on its upper part an edge that is fixed and picks up the platform that lifts the fabric sailing.
  • the frame of the sail comprises sabers of nylon, carbon or other resistant elastic material, which are subject to eccentric tensioners intended to tension the fabric itself, having provided on the mast some guides for the movement of the fabric, when dragged by the platform itself.
  • the fabric can be replaced by rigid fiber slats, like a blind, in which case no platform or augers are required, although it has been said that the elevation displacement of the platform to which the sail fabric is attached are endless , can also be materialized by hydraulic axles, with the same function, so that in this case to raise the sail it would be necessary to use motors and to move the slats some guides in the mast and in the frame, foreseeing slats on both sides of the frame, winding both sets of slats constituting the sail in the corresponding winding axis provided in the boom.
  • Figure 1 Shows the shape of the candle once placed and stretched the fabric.
  • the curved side can be achieved on either side, depending on the wind orientation of the mast.
  • the eccentric tensioners with the sabers are those that realize the curvature of the fabric.
  • Figure 2 shows a plan view of the candle of the invention, in which the winding of the fabric is carried out by means of two coils located on each side of the mast itself.
  • Figure 3 shows a side view of the frame with the corresponding frames, in which there are visible tapes fastened to the fabric inside the first reel and to the second reel which is the one that pulls the tapes to pick up the fabric and of the embodiment shown in the previous figure.
  • Figure 4 shows a plan view corresponding to a second example of a practical embodiment of the invention, in which the axis of the mast is shown, the guides for displacement in elevation of the fabric, as well as the tensioners thereof. the two nylon sabers linked to them, on the basis of which the sail itself is shaped.
  • Figure 5 shows, finally, a view of the frame of the sail, where it can be seen, in addition to the axis of the mast, in the lower part, the boom or base where the furler of the fabric and the platform is, and in the upper part is an edge where the platform is picked up and the fabric raised.
  • the mast is not fixed, it has an inner shaft on which it turns from one side to the other to orient the wing.
  • the candle of the invention is characterized mainly by presenting an airplane wing-like shape (1), as shown in figure 1, with a curved front end (2), and a later one (3) smooth.
  • the corresponding sail fabric is extended by means of a first furler (13) containing the fabric and a second furler (13), located inside the mast itself, in such a way that to facilitate the extension of the same, the tapes that pull the fabric carry a guide system that is attached to the frames (14) of the frame (10) of the candle, so that one of the coils (13) collects and moves the fabric from one parent to the other, passing behind the frame (10), by the upper part inside the edge of the sail, and in the lower part of what can be called a boom.
  • the other reel has the function of extending the sail by pulling the ribbons collecting part of the fabric to tense.
  • the sail would include the corresponding tensioners (8) and the sabers (9) to shape the "wing" sail.
  • a platform (4) that is movable on the corresponding axis of the mast (5), in ascending direction, through three augers (6), there also being guides (7) for the displacement of the fabric in the elevation of the platform itself (4), as shown in Figure 2.
  • a pair of lateral and eccentric tensioners (8) can also be seen to tighten the canvas of the sail, to whose tensioners (8) are linked two sabers of nylon, carbon or other elastic and resistant material (9) that serve to conform the own wing or candle giving the curvature that corresponds to one side or the other, depending on the orientation to the wind that we intend.
  • FIG 5 the frame (10) of the sail is finally shown, in whose lower part corresponding to the boom or base, the winder (11) for the fabric and the platform itself movable upwards through the shaft is included. (5) of the mast, with the particularity that that frame (10) presents its upper part (12) fixed, and forming an edge for collecting the platform (4) fig. 2 that lifts the fabric.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Tents Or Canopies (AREA)
  • Jib Cranes (AREA)

Abstract

The sail according to the invention is especially designed to ensure optimum aerodynamic performance of the same, characterized in that it is shaped like an aeroplane "wing", including means for stowing/deploying the same. To do so, the sail can be deployed horizontally, using two pairs of vertical winders and the corresponding straps to guide the sail through the supporting structure thereof, or it can be deployed vertically, via a platform having a "wing"-shaped cross section that can be moved vertically along the axis of the mast, and to which the sail itself is connected, which can be raised using worm gears or hydraulic means.

Description

VELA PARA EMBARCACIONES  CANDLE FOR BOATS
DESCRIPCIÓN DESCRIPTION
OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION
La presente invención se refiere a una vela para embarcaciones, que presenta la particularidad de tener la forma correspondiente a un ala de avión, yendo sujeta a dos enrolladotes situados dentro del mástil y desplazando la tela en sentido lateral. The present invention relates to a sail for boats, which has the particularity of having the shape corresponding to an aircraft wing, being attached to two coils located inside the mast and moving the fabric laterally.
El objeto de la invención es conseguir una mejor aerodinámica de la vela, para optimizar los esfuerzos que realiza el viento sobre la misma. The object of the invention is to achieve a better aerodynamics of the sail, to optimize the efforts made by the wind on it.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Se conocen numerosos tipos de velas para embarcaciones, en lo que respecta a la forma y configuración de las mismas, pero en ningún caso se conoce una vela que presente la forma o configuración de un ala de avión, ya que esa configuración requiere unos medios que permitan la extensibilidad y plegabilidad de la propia vela, y hasta el momento no existen ni a nivel de registros de Patentes o Modelos de Utilidad ni a nivel de comercialización, velas con una silueta similar a la de un ala de avión. Numerous types of sails for boats are known, with respect to the shape and configuration thereof, but in no case is known a sail that presents the shape or configuration of an aircraft wing, since that configuration requires a means that allow the extensibility and folding of the sail itself, and so far there are neither at the level of Patents or Utility Models nor at the marketing level, candles with a silhouette similar to that of an airplane wing.
DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION
La vela que se preconiza presenta una serie de particularidades en base a las cuales consigue que los esfuerzos que realiza en viento sobre la vela sean máximos para conseguir una óptima efectividad de la propia vela. Más concretamente, la vela de la invención se constituye a partir de un mástil con un eje interior para poder desplazarlo de derecha a izquierda, un marco con travesaños o cuadernas fijado al mástil, en la parte superior y en parte inferior del marco se establecen dos protectores que hacen la vez del borde del ala y que interiormente lleva unas guías para el desplazamiento de la tela. The candle that is recommended presents a series of particularities on the basis of which it achieves that the efforts made in wind on the sail are maximum to achieve an optimum effectiveness of the sail itself. More specifically, the sail of the invention is constituted from a mast with an inner shaft to be able to move it from right to left, a frame with crossbeams or frames fixed to the mast, in the upper part and in the lower part of the frame two protectors that make the time of the edge of the wing and that internally carries some guides for the displacement of the fabric.
A cada lado del mástil se ubican dos enrolladores para tela, siendo la extensión de la tela desde el primer enrollador pasando por detrás del marco y recogiéndola el otro enrollador, para posteriormente configurar la forma de un "ala" dándole la curvatura a un lado otro según la orientación al viento del mástil. On each side of the mast are two fabric reels, the extension of the fabric from the first reel passing behind the frame and picking up the other reel, to later configure the shape of a "wing" giving the curvature to one side other according to the wind direction of the mast.
Para desplazar la tela se han dispuesto unas cintas, cosidas a la propia tela y situadas a la altura de cada travesaño o cuaderna del mástil. En la parte exterior del marco y a la altura de las cuadernas, hay un rebaje en el marco para albergar unos casquillos de nylon. Estos casquillos disponen de unos rebajes que hacen a la vez de guía para las cintas y evitar que se salgan, facilitando asimismo el desplazamiento exterior del marco de las cintas y de la tela. Estas cintas van sujetas al segundo enrollador, por lo que este enrollador tira de las cintas para atraer la tela (ubicada en el primer enrollador) y formar las dos caras del "ala". To move the fabric, ribbons have been placed, sewn to the fabric itself and placed at the height of each crosspiece or frame of the mast. On the outside of the frame and at the height of the frames, there is a recess in the frame to house some nylon ferrules. These sockets have recesses that act as a guide for the tapes and prevent them from coming off, also facilitating the external movement of the frame of the tapes and the fabric. These tapes are attached to the second reel, so this reel pulls the tapes to attract the fabric (located on the first reel) and form the two sides of the "wing".
Dentro del mástil y a la altura de cada travesaño o cuaderna del marco, se instalan dos tensores excéntrico, unidos de arriba abajo por una pieza curvada de aluminio u otro material resistente, a los cuales están vinculados sendos sables de nylon, carbono u otro material elástico y resistente que sirven para tensar la tela y conformar la propia forma de "ala", dándole la curvatura a un lado u otro, según la orientación al viento que pretendamos. Opcionalmente, y de acuerdo con una segunda variante de realización de la invención, la vela puede constituirse a partir de una plataforma que es desplazable en sentido ascendente y descendente a lo largo del mástil, de manera que a esa plataforma se sujeta la tela que se desplaza por unas guías establecidas en el propio mástil, de modo que el correspondiente marco soporte de la vela presenta en su parte superior un borde que es fijo y recoge la plataforma que eleva la tela de la vela. Inside the mast and at the height of each frame crossbar or frame, two eccentric clamps are installed, joined from top to bottom by a curved piece of aluminum or other resistant material, to which are attached two separate nylon, carbon or other elastic material and resistant that serve to tighten the fabric and shape the own form of "wing", giving the curvature to one side or another, depending on the orientation to the wind that we intend. Optionally, and according to a second variant embodiment of the invention, the sail can be constituted from a platform that is movable up and down the length of the mast, In this way, the fabric that is moved by guides established on the mast itself is fastened to that platform, so that the corresponding support frame of the sail presents on its upper part an edge that is fixed and picks up the platform that lifts the fabric sailing.
Por otro lado, en la correspondiente botavara o base de donde se monta el correspondiente enrrollador de la tela y donde se dispone igualmente la plataforma desplazable en sentido ascendente a lo largo del mástil, desplazamiento que se realiza mediante tres sinfines, de manera que en esa elevación lleva consigo la tela, que una vez situada en su posición se tensa y conforma la vela. On the other hand, in the corresponding boom or base where the corresponding fabric reel is mounted and where the platform is also available, movable upwards along the mast, displacement that is carried out by three augers, so that in that lifting carries with it the cloth, which once placed in its position is taut and makes up the sail.
El marco de la vela comprende unos sables de nylon, carbono u otro material elástico resistente, que van sujetos a unos tensores excéntricos previstos para tensar la propia tela, habiéndose previsto en el propio mástil unas guías para el desplazamiento de la tela, cuando es arrastrada por la propia plataforma. The frame of the sail comprises sabers of nylon, carbon or other resistant elastic material, which are subject to eccentric tensioners intended to tension the fabric itself, having provided on the mast some guides for the movement of the fabric, when dragged by the platform itself.
La tela puede sustituirse por lamas de fibra rígida, a modo de persiana, en cuyo caso no se requiere plataforma ni sinfines, aunque se ha dicho que el desplazamiento en elevación de la plataforma a la que se vincula la tela de la vela, son sinfines, también pueden estar materializados por ejes hidráulicos, con la misma función, de manera que en este caso para elevar la vela sería necesario utilizar motores y para desplazar las lamas unas guías en el mástil y en el marco, previéndose lamas a uno y otro lado del marco, enrollándose ambos juegos de lamas constitutivos de la vela en el correspondiente eje de arrollamiento previsto en la botavara. The fabric can be replaced by rigid fiber slats, like a blind, in which case no platform or augers are required, although it has been said that the elevation displacement of the platform to which the sail fabric is attached are endless , can also be materialized by hydraulic axles, with the same function, so that in this case to raise the sail it would be necessary to use motors and to move the slats some guides in the mast and in the frame, foreseeing slats on both sides of the frame, winding both sets of slats constituting the sail in the corresponding winding axis provided in the boom.
DESCRIPCIÓN DE LOS DIBUJOS Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: DESCRIPTION OF THE DRAWINGS To complement the description that is going to be carried out next and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, accompanies as an integral part of said description, a set of drawings in which illustrative and non-limiting, the following has been represented:
La figura 1 .- Muestra la forma que tiene la vela una vez colocada y tensada la tela. El lateral curvado se puede conseguir en cualquiera de los dos lados, según sea la orientación al viento del mástil. Los tensores excéntricos con los sables son los que realizan la curvatura de la tela. Figure 1 .- Shows the shape of the candle once placed and stretched the fabric. The curved side can be achieved on either side, depending on the wind orientation of the mast. The eccentric tensioners with the sabers are those that realize the curvature of the fabric.
La figura 2.- Muestra una vista en planta de la vela de la invención, en la que el enrollamiento de la tela se realiza mediante dos enrolladotes situados a cada lado del propio mástil.  Figure 2 shows a plan view of the candle of the invention, in which the winding of the fabric is carried out by means of two coils located on each side of the mast itself.
La figura 3.- Muestra, una vista lateral del marco con las cuadernas correspondientes, en la que se dejan ver unas cintas sujetas a la tela dentro del primer enrollador y al segundo enrollador que es el que tira de las cintas para recoger la tela y de la realización mostrada en la figura anterior. Figure 3 shows a side view of the frame with the corresponding frames, in which there are visible tapes fastened to the fabric inside the first reel and to the second reel which is the one that pulls the tapes to pick up the fabric and of the embodiment shown in the previous figure.
La figura 4.- Muestra una vista en planta correspondiente a un segundo ejemplo de realización práctica de la invención, en la que se dejan ver el eje del mástil, las guías para desplazamiento en elevación de la tela, así como los tensores de ésta y los dos sables de nylon vinculados a los mismo, en base a los cuales se conforma la propia vela. Figure 4 shows a plan view corresponding to a second example of a practical embodiment of the invention, in which the axis of the mast is shown, the guides for displacement in elevation of the fabric, as well as the tensioners thereof. the two nylon sabers linked to them, on the basis of which the sail itself is shaped.
La figura 5.- Muestra, finalmente una vista del marco de la vela, en donde se deja ver, además del eje del mástil, en la parte inferior, la botavara o base donde está el enrollador de la tela y la plataforma, y en la parte superior un borde donde se recoge la plataforma y eleva la tela. El mástil no es fijo, lleva interiormente un eje sobre el que gira de un lado al otro para orientar el ala. REALIZACIÓN PREFERENTE DE LA INVENCIÓN Figure 5 shows, finally, a view of the frame of the sail, where it can be seen, in addition to the axis of the mast, in the lower part, the boom or base where the furler of the fabric and the platform is, and in the upper part is an edge where the platform is picked up and the fabric raised. The mast is not fixed, it has an inner shaft on which it turns from one side to the other to orient the wing. PREFERRED EMBODIMENT OF THE INVENTION
Como se puede ver en las figuras referidas, la vela de la invención se caracteriza principalmente por presentar una forma a modo de ala de avión (1 ), tal y como se representa en la figura 1 , con un extremo anterior (2) curvado, y uno posterior (3) liso. As can be seen in the figures referred to, the candle of the invention is characterized mainly by presenting an airplane wing-like shape (1), as shown in figure 1, with a curved front end (2), and a later one (3) smooth.
En la variante de realización mostrada en las figuras 2 y 3, la correspondiente tela de la vela se extiende mediante un primer enrollador (13) que contiene la tela y un segundo enrollador (13), situados dentro del propio mástil, de manera tal que para facilitar la extensión de la misma, las cintas que tiran de la tela llevan un sistema de guías que va adosado a las cuadernas (14) del marco (10) de la vela, de manera que uno de los enrolladotes (13) recoge y desplaza la tela de una pare hacia la otra, pasando por detrás del marco (10), por la parte superior dentro del borde de la vela, y en la parte inferior dentro de lo que se puede denominar botavara. In the variant embodiment shown in figures 2 and 3, the corresponding sail fabric is extended by means of a first furler (13) containing the fabric and a second furler (13), located inside the mast itself, in such a way that to facilitate the extension of the same, the tapes that pull the fabric carry a guide system that is attached to the frames (14) of the frame (10) of the candle, so that one of the coils (13) collects and moves the fabric from one parent to the other, passing behind the frame (10), by the upper part inside the edge of the sail, and in the lower part of what can be called a boom.
El otro enrollador tiene como función extender la vela tirando de las cintas recogiendo parte de la tela para ir tensando. The other reel has the function of extending the sail by pulling the ribbons collecting part of the fabric to tense.
En esta primera variante de realización mostrada en las figuras 2 y 3, la vela incluiría los correspondientes tensores (8) y los sables (9) para dar forma a la vela de "ala". De acuerdo con un segundo ejemplo de realización práctica de la invención, el mostrado en las figuras 4 y 5, formando parte de la propia vela se ha previsto una plataforma (4) que es desplazable sobre el correspondiente eje del mástil (5), en sentido ascendente, a través de tres sinfines (6), existiendo además unas guías (7) para el desplazamiento de la tela en la elevación de la propia plataforma (4), tal como muestra la figura 2. También puede verse una pareja de tensores (8) laterales y excéntricos para tensar la tela de la vela, a cuyos tensores (8) están vinculados sendos sables de nylon, carbono u otro material elástico y resistente (9) que sirven para conformar la propia ala o vela dándole la curvatura que corresponda a un lado u otro, según la orientación al viento que pretendamos. In this first variant of embodiment shown in figures 2 and 3, the sail would include the corresponding tensioners (8) and the sabers (9) to shape the "wing" sail. According to a second practical embodiment of the invention, that shown in figures 4 and 5, forming part of the sail itself is provided a platform (4) that is movable on the corresponding axis of the mast (5), in ascending direction, through three augers (6), there also being guides (7) for the displacement of the fabric in the elevation of the platform itself (4), as shown in Figure 2. A pair of lateral and eccentric tensioners (8) can also be seen to tighten the canvas of the sail, to whose tensioners (8) are linked two sabers of nylon, carbon or other elastic and resistant material (9) that serve to conform the own wing or candle giving the curvature that corresponds to one side or the other, depending on the orientation to the wind that we intend.
En la figura 5 se muestra finalmente el marco (10) de la vela, en cuya parte inferior correspondiente a la botavara o base, se incluye el enrollador (1 1 ) para la tela y la propia plataforma desplazable en sentido ascendente a través del eje (5) del mástil, con la particularidad de que ese marco (10) presenta su parte superior (12) fija, y conformando un borde para recogida de la plataforma (4) fig. 2 que eleva la tela. In figure 5 the frame (10) of the sail is finally shown, in whose lower part corresponding to the boom or base, the winder (11) for the fabric and the platform itself movable upwards through the shaft is included. (5) of the mast, with the particularity that that frame (10) presents its upper part (12) fixed, and forming an edge for collecting the platform (4) fig. 2 that lifts the fabric.

Claims

REIVINDICACIONES
1a.- Vela para embarcaciones, caracterizada por que está constituida a partir de una tela constitutiva de la vela, dotada de medios de plegado/desplegado, con la particularidad de que dicha vela está asistida por una estructura que en su despliegue le confiere la forma de un "ala" de avión. 1 .- sail for boats, characterized in that it is formed from a constitutive sail fabric, provided with means for folding / unfolding, with the particularity that said sail is assisted by a structure in deployment gives the shape of an airplane "wing".
2a.- Vela para embarcaciones, según reivindicación 1a, caracterizada porque sobre el propio mástil se han previsto dos enrolladotes para la extensibilidad de la tela de forma lateral, en uno de los cuales se alberga la tela, mientras que el otro tira de ella mediante unas cintas dispuestas en la tela y sujetas al segundo enrollador, habiéndose previsto la inclusión de unas guías previstas para las cintas que transportan la tela y sujetas al propio marco por la parte superior dentro del borde de la vela y por la parte inferior dentro de lo que sería la botavara. 2 .- Sailing boat according to claim 1, characterized in that on the mast itself are provided two enrolladotes for extensibility of the fabric laterally in one of which the fabric is housed, while the other strip it by means of some strips arranged in the fabric and fastened to the second furler, having provided for the inclusion of guides provided for the ribbons that transport the fabric and attached to the frame itself by the upper part inside the edge of the candle and by the lower part inside. of what would be the boom.
3a.- Vela para embarcaciones, según reivindicación 1a, caracterizada porque se constituye a partir de una plataforma montada de forma desplazable sobre el correspondiente eje del mástil de la embarcación, a cuya plataforma se vincula la tela para su desplazamiento en elevación conjuntamente con tal plataforma, adoptando la configuración de un ala de avión, habiéndose previsto que el desplazamiento de dicha plataforma se realice a través de sinfines o ejes hidráulicos, y cuente con guías para el desplazamiento de la tela. 4a.- Vela para embarcaciones, según reivindicación 1 , caracterizado porque en el correspondiente marco en el que se establece la propia vela, se ha previsto una parte superior y fija determinante de un borde para recogida de la plataforma en su elevación, y una parte inferior donde está establecido el correspondiente enrollador de la tela y la propia plataforma en su posición de reposo. 5a.- Vela para embarcaciones, según reivindicación 1 , caracterizado porque la tela está relacionada con unos tensores excéntricos a los que se sujetan respectivos sables de nylon, carbono u otro material elástico resistente similar, para la conformación de la propia vela. 3 .- Sailing boat, according to claim 1, characterized in that it is formed from a platform mounted movably on the corresponding axis of the mast of the boat, whose platform web is linked to lifting movement together with such a platform, adopting the configuration of an aircraft wing, provided that the displacement of said platform is carried out through augers or hydraulic shafts, and has guides for the displacement of the fabric. 4 .- Sailing boat according to claim 1, wherein in the corresponding frame in which the candle itself is established, there is provided a fixed top and determining an edge for collection platform in elevation, and lower part where the corresponding furler of the fabric and the platform itself is in its resting position. 5 .- Sailing boat according to claim 1, wherein the fabric is related to tension eccentrics that respective sabers nylon, carbon or other similarly resilient material resistant to the formation of the candle itself fastened.
PCT/ES2011/070405 2010-11-04 2011-06-07 Sail for boats WO2012059610A1 (en)

Priority Applications (1)

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EP11761089.9A EP2636590A1 (en) 2010-11-04 2011-06-07 Sail for boats

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ESP201031623 2010-11-04
ES201031623A ES2393886B1 (en) 2010-11-04 2010-11-04 CANDLE FOR BOATS.

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WO2012059610A1 true WO2012059610A1 (en) 2012-05-10

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WO (1) WO2012059610A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2557518B1 (en) * 2015-08-24 2016-10-19 Andrés CHACON FIDALGO Lifting and lowering system for wing sails and corresponding sails

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178994A (en) * 1981-04-30 1982-11-04 Nippon Hakuyo Kiki Kaihatsu Kyokai Movable sail device for ship
US5271349A (en) * 1989-09-15 1993-12-21 Giorgio Magrini Wing sail structure
US5799601A (en) * 1996-06-21 1998-09-01 Peay; Michael B. Camber inducer for wing-sail

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702559A1 (en) * 1987-01-29 1988-03-03 Michael T Dipl Ing Witt Aerofoil rig for sailing vessels
IT1216477B (en) * 1988-02-29 1990-03-08 Luigi Greppi SAILBOAT SHAFT.
FR2789969B1 (en) * 1999-02-18 2001-05-04 Didier Mielcarek SAIL STRUCTURE WITH REVERSIBLE SYMMETRIC THICK PROFILE AND AUTHORIZING SAIL REDUCTION
ES1073960Y (en) * 2010-11-04 2012-02-21 Lerin Jose Javier Cunto CANDLE FOR BOATS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178994A (en) * 1981-04-30 1982-11-04 Nippon Hakuyo Kiki Kaihatsu Kyokai Movable sail device for ship
US5271349A (en) * 1989-09-15 1993-12-21 Giorgio Magrini Wing sail structure
US5799601A (en) * 1996-06-21 1998-09-01 Peay; Michael B. Camber inducer for wing-sail

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ES2393886A1 (en) 2012-12-28
ES2393886B1 (en) 2013-11-07

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