ES2481240B1 - Catamaran - Google Patents

Catamaran

Info

Publication number
ES2481240B1
ES2481240B1 ES201330090A ES201330090A ES2481240B1 ES 2481240 B1 ES2481240 B1 ES 2481240B1 ES 201330090 A ES201330090 A ES 201330090A ES 201330090 A ES201330090 A ES 201330090A ES 2481240 B1 ES2481240 B1 ES 2481240B1
Authority
ES
Spain
Prior art keywords
central structure
catamaran
helmets
arms
skates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES201330090A
Other languages
Spanish (es)
Other versions
ES2481240A1 (en
Inventor
Álvaro ARROYO MATA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES201330090A priority Critical patent/ES2481240B1/en
Publication of ES2481240A1 publication Critical patent/ES2481240A1/en
Application granted granted Critical
Publication of ES2481240B1 publication Critical patent/ES2481240B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B7/00Collapsible, foldable, inflatable or like vessels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

El catamarán de la invención, como cualquier catamarán convencional, presenta una estructura central (1), dos patines o cascos laterales (2) y brazos (3) que unen los laterales de la estructura central (1) con los cascos o patines (2). La novedad es que la fijación de los brazos (3) de unión de la estructura central (1) con los cascos (2), está materializada por correspondientes articulaciones (4), que posibilitan el giro y correspondiente plegado para que los cascos o patines laterales (2) queden adosados, en esa posición de plegado, sobre los laterales de la estructura central (1), ocupando así una mínima anchura en el atraque en puertos.The catamaran of the invention, like any conventional catamaran, has a central structure (1), two skates or side helmets (2) and arms (3) that join the sides of the central structure (1) with the helmets or skates (2 ). The novelty is that the fixation of the arms (3) of union of the central structure (1) with the helmets (2), is materialized by corresponding joints (4), which allow the rotation and corresponding folding so that the helmets or skates lateral (2) are attached, in that folded position, on the sides of the central structure (1), thus occupying a minimum width in the docking in ports.

Description



DESCRIPCIÓN DESCRIPTION

Catamarán. Catamaran.

OBJETO DE LA INVENCIÓN 5 OBJECT OF THE INVENTION 5

La presente invención se refiere a un catamarán, que como es convencional incluye una estructura central y dos cascos o patines laterales, que están relacionados con la estructura central mediante correspondientes brazos, concretamente mediante dos o más brazos de unión entre cada lateral de la estructura central y cada casco o patín lateral. 10 The present invention relates to a catamaran, which as conventional includes a central structure and two helmets or side skates, which are related to the central structure by corresponding arms, specifically by means of two or more connecting arms between each side of the central structure and each helmet or side skate. 10

El objeto de la invención es conseguir un plegado del catamarán para que su ocupación volumétrica sea reducida durante el atraque en puerto. The object of the invention is to achieve a folding of the catamaran so that its volumetric occupancy is reduced during docking in port.

ANTECEDENTES DE LA INVENCIÓN 15 BACKGROUND OF THE INVENTION 15

Como es sabido, un catamarán está constituido fundamentalmente por una estructura central a modo de marco, y dos cascos o patines laterales, que quedan separados de la estructura mediante elementos o brazos de unión. As is known, a catamaran is mainly constituted by a central structure as a frame, and two helmets or side skates, which are separated from the structure by means of connecting elements or arms.

20  twenty

Como es evidente, la anchura de un catamarán, en base a la estructura en que están constituidos, es elevada y ocupa un gran espacio en el atraque en puerto, con el consiguiente costo, ya que en cualquier puerto y para cualquier embarcación, existe una tasa cuando están atracados los barcos que está relacionada con la amplitud de la embarcación de que se trate, de manera que si un catamarán ocupa gran anchura, como es lo normal, el costo para el 25 dueño es elevado. As it is evident, the width of a catamaran, based on the structure in which they are constituted, is high and occupies a large space in the port berth, with the consequent cost, since in any port and for any vessel, there is a Rate when the boats that are related to the breadth of the boat in question are docked, so that if a catamaran occupies large width, as is normal, the cost to the owner is high.

Aunque existen trimaranes plegables, en donde los dos cascos laterales se pueden plegar sobre el casco central, sin embargo no se conocen catamaranes plegables. Although there are folding trimarans, where the two side helmets can be folded over the central hull, however folding catamarans are not known.

30  30 DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION

El catamarán que se preconiza presenta la particularidad de que los brazos o elementos que unen lateralmente la estructura central del catamarán con los cascos o patines laterales están articulados, de forma tal que esos elementos de unión lateral están articulados por una parte al 35 lateral de la estructura central y por otra parte al casco o patín lateral correspondiente. The catamaran that is recommended has the particularity that the arms or elements that laterally join the central structure of the catamaran with the helmets or side skates are articulated, so that these lateral joining elements are articulated by a side to the side of the central structure and on the other hand to the corresponding helmet or side skate.

Normalmente, los elementos de unión entre los laterales de la estructura central y los cascos o patines, están formados en cada caso por dos o más brazos paralelos, aunque existen otros sistemas mas complejos. 40 Normally, the connecting elements between the sides of the central structure and the helmets or skates, are formed in each case by two or more parallel arms, although there are other more complex systems. 40

En cualquier caso y de acuerdo con la plegabilidad como objeto fundamental de la invención, se ha previsto que ambos elementos o brazos de unión del lateral de la estructura central del catamarán al respectivo casco o patín, estén articulados a una y otra parte, al objeto de que esa articulación permita el abatimiento hacia atrás de dichos brazos o elementos, y por lo tanto 45 el adosado de ambos cascos o patines a los laterales de la estructura central, con lo que la ocupación en anchura del catamarán se verá reducida drásticamente. In any case and according to the foldability as a fundamental object of the invention, it is provided that both elements or connecting arms of the side of the central structure of the catamaran to the respective hull or skate, are articulated to one and another part, to the object that this articulation allows the rearward folding of said arms or elements, and therefore the attachment of both helmets or skates to the sides of the central structure, whereby the width occupation of the catamaran will be drastically reduced.

Las articulaciones pueden estar materializadas o localizadas en determinadas partes de la estructura central y en determinadas partes de los cascos o patines laterales, para que éstos 50 puedan quedar bajo la propia estructura central, en el plegado de los mismos, y así conseguir The joints can be materialized or located in certain parts of the central structure and in certain parts of the helmets or side skates, so that they can be under the central structure itself, in the folding of the same, and thus achieve

reducir la anchura del catamarán a lo que es prácticamente la estructura central. reduce the width of the catamaran to what is practically the central structure.

Como es evidente, la estructura central del catamarán puede estar formada con cualquier configuración geométrica y estar determinada por cualquier número de barras, vigas, o elementos estructurales que se considere oportuno, constituyendo siempre una estructura para 5 que sobre la misma descanse la cubierta central, sea cual sea su tamaño y distribución de camarotes o de espacio en general. As it is evident, the central structure of the catamaran can be formed with any geometric configuration and be determined by any number of bars, beams, or structural elements that are considered appropriate, always constituting a structure for which the central cover rests on it, whatever their size and distribution of cabins or space in general.

Igualmente las articulaciones podrán estar constituidas por cualquier elemento apropiado, ya sean rótulas, bisagras, o cualquier otro mecanismo conocido o por conocer, siempre que 10 permita la rotación y consiguiente plegado, sin afectar al funcionamiento del sistema. Likewise, the joints may be constituted by any appropriate element, be they kneecaps, hinges, or any other known or known mechanism, provided that it allows rotation and consequent folding, without affecting the operation of the system.

Por último decir que las articulaciones podrán accionarse de forma motorizada, bien mediante motores eléctricos, sistema de poleas, o incluso de forma manual, pudiendo ser incluso bloqueadas, si se estima oportuno, en la posición de extensibilidad o de plegado, quedando así 15 impedida hasta su desbloqueo la rotación de las partes articuladas. Finally, it can be said that the joints can be operated in a motorized way, either by electric motors, pulley system, or even manually, and can even be blocked, if deemed appropriate, in the extensibility or folding position, thus being prevented. until unlocking the rotation of the articulated parts.

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a 20 una mejor comprensión de las características del invento, se acompaña la presente memoria activa, formando parte integrante de la misma, un juego de dibujos en base a los cuales se comprenderán mas fácilmente las innovaciones y ventajas del catamarán objeto de la invención. To complement the description that will then be made and in order to help a better understanding of the characteristics of the invention, the present active memory is attached, forming an integral part thereof, a set of drawings based on which They will more easily understand the innovations and advantages of the catamaran object of the invention.

25  25

La figura 1.- Muestra una representación esquemática en planta de un catamarán realizado de acuerdo con el objeto de la presente invención. Figure 1 shows a schematic representation in plan of a catamaran made in accordance with the object of the present invention.

La figura 2.- Muestra una representación, también esquemática, del catamarán de la figura anterior en la posición de plegado para el mismo, viéndose como los cascos o patines laterales 30 quedan adosados a los laterales de la estructura central del catamarán. Figure 2.- Shows a representation, also schematic, of the catamaran of the previous figure in the folded position for it, showing how the helmets or side skates 30 are attached to the sides of the central structure of the catamaran.

REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en las figuras referidas, el catamarán de la invención incluye, como es 35 convencional, una estructura central (1), a modo de marco, dos cascos o patines laterales (2), y parejas de brazos (3) que unen cada lateral de la estructura central (1) con los aludidos cascos o patines laterales (2). Lógicamente el catamarán se complementará con el correspondiente trampolín o cubierta, el mástil para sujeción de las velas, que es de gran altura en los catamaranes, y la caña o timón, así como con las poleas y todos los elementos de 40 navegación pertinentes. As can be seen in the aforementioned figures, the catamaran of the invention includes, as is conventional, a central structure (1), as a frame, two helmets or side skates (2), and pairs of arms (3) that join each side of the central structure (1) with the aforementioned helmets or side skates (2). Logically, the catamaran will be complemented with the corresponding trampoline or deck, the mast for securing the sails, which is high in the catamarans, and the rod or rudder, as well as with the pulleys and all the relevant navigation elements.

Pues bien, a partir de estas características, la novedad de la invención es que los brazos (3) que unen los laterales de la estructura central (1) con los cascos o patines laterales (2), se fijan mediante correspondientes articulaciones (4) que posibilitan el basculamiento o rotación de 45 dichos elementos para que los cascos o patines (2) se plieguen, acercándose y quedando adosados a los laterales de la estructura central (1), como se representa en la figura 2, con lo que la ocupación en este caso del catamarán se ve drásticamente reducida respecto a la anchura que presenta el catamarán en posición normal de uso, tal y como se ve en la figura 1. Well, from these characteristics, the novelty of the invention is that the arms (3) that join the sides of the central structure (1) with the helmets or side skates (2), are fixed by means of corresponding joints (4) that enable the tilting or rotation of said elements so that the helmets or skates (2) are folded, approaching and being attached to the sides of the central structure (1), as shown in Figure 2, whereby the occupation In this case, the catamaran is drastically reduced with respect to the width of the catamaran in the normal position of use, as shown in Figure 1.

50  fifty

Evidentemente, el número de brazos o elementos (3) de cada lateral, podrá ser de dos, tres o Obviously, the number of arms or elements (3) of each side may be two, three or

mas, dependiendo de las características, tamaño y configuración del catamarán y por supuesto de su estructura central (1). more, depending on the characteristics, size and configuration of the catamaran and of course its central structure (1).

5 5

Claims (2)



REIVINDICACIONES 1.- Catamarán, constituido por una estructura central (1), dos patines o cascos laterales (2) y unos brazos o elementos (3) de unión entre los laterales de la estructura central (1) y los propios cascos laterales (2), caracterizado porque las uniones de los brazos o elementos 5 laterales (3) con la estructura central (1) y los cascos (2), están realizada mediante correspondientes articulaciones (4) que posibilitan el basculamiento rotacional de dichos brazos o elementos (3) y de los propios cascos laterales (2) para el plegado de éstos, ocupando en dicha situación de plegado una posición adosada a los laterales de la propia estructura central (1) del catamarán. 10 1.- Catamaran, consisting of a central structure (1), two skates or side helmets (2) and some arms or elements (3) connecting between the sides of the central structure (1) and the side helmets themselves (2) , characterized in that the joints of the arms or lateral elements (3) with the central structure (1) and the helmets (2), are made by means of corresponding articulations (4) that enable the rotational tilting of said arms or elements (3) and of the side hulls themselves (2) for folding them, occupying in said folding situation a position attached to the sides of the central structure (1) of the catamaran itself. 10
2.- Catamarán, según reivindicación 1, caracterizado porque las articulaciones (4) entre los elementos o brazos (3) de unión de la estructura central y los cascos laterales (2), son susceptibles de ir dispuestas en determinadas partes o zonas de la estructura central (1) y de los propios cascos laterales (2). 15 2. Catamaran, according to claim 1, characterized in that the joints (4) between the connecting elements or arms (3) of the central structure and the side hulls (2), are likely to be arranged in certain parts or areas of the central structure (1) and the side hulls themselves (2). fifteen
ES201330090A 2013-01-25 2013-01-25 Catamaran Expired - Fee Related ES2481240B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201330090A ES2481240B1 (en) 2013-01-25 2013-01-25 Catamaran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201330090A ES2481240B1 (en) 2013-01-25 2013-01-25 Catamaran

Publications (2)

Publication Number Publication Date
ES2481240A1 ES2481240A1 (en) 2014-07-29
ES2481240B1 true ES2481240B1 (en) 2015-05-11

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ES201330090A Expired - Fee Related ES2481240B1 (en) 2013-01-25 2013-01-25 Catamaran

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ES (1) ES2481240B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839979A (en) * 1972-06-27 1974-10-08 G Wassell Collapsible multicarrier wind propelled vehicle
GB2213435A (en) * 1987-12-09 1989-08-16 James Labouchere Multihull assembly mechanism
US5277142A (en) * 1991-11-01 1994-01-11 Connor Dennis P Variable-beam catamaran
AU2004235653A1 (en) * 2003-12-08 2006-06-22 Pryor, Gregory John Mr Folding Modular Catamaran

Also Published As

Publication number Publication date
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