FR2512414A1 - Small trimaran sailing craft - has wide and flat hull with stabilisers connected by rectangular frame - Google Patents
Small trimaran sailing craft - has wide and flat hull with stabilisers connected by rectangular frame Download PDFInfo
- Publication number
- FR2512414A1 FR2512414A1 FR8117431A FR8117431A FR2512414A1 FR 2512414 A1 FR2512414 A1 FR 2512414A1 FR 8117431 A FR8117431 A FR 8117431A FR 8117431 A FR8117431 A FR 8117431A FR 2512414 A1 FR2512414 A1 FR 2512414A1
- Authority
- FR
- France
- Prior art keywords
- small
- stabilisers
- trimaran
- frame
- wide
- 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.)
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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
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B1/125—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
Abstract
Description
Trimaran de petite taille
A l'heure actuelle il n'existe pas sur le marché des bateaux de type "trimaran",de petite taille.Small trimaran
At present there are no small trimaran type boats on the market.
Si l'on connait des petits engins à voile,du type char à voile adaptés notamment pour être propulsés à l'aide du vent sur les plages,ou des petits dériveurs,on remarquera qu ils ne possèdent tous qu'une coque ou à la limite deux coques comme le catamaran. If we know of small sailing machines, of the sand yachting type adapted in particular to be propelled using the wind on the beaches, or of small dinghies, we will notice that they all have only one hull or limit two hulls like the catamaran.
La présente invention se distingue de celles existantes par la rdalisation d'un trimaran de petite taille nécessitant des formes de coques nouvelles. The present invention differs from existing ones by making a small trimaran requiring new hull shapes.
Cette invention a l'avantage d'être transportable aussi facilement qu'une planche à voile et s'apparente à cette dernière par le fait qu'elle permet d'évoluer sur l'eau avec facilité,aucun apprentissage n'étant nécessaire. Sa direction est assurée par un dispositif plaçé au niveau des pieds de l'utilisateur qui actionne en position assise,à l'aide de ses pieds,le gouvernail. This invention has the advantage of being transportable as easily as a windsurfing board and is similar to the latter in that it makes it possible to sail on the water with ease, no learning being necessary. Its direction is ensured by a device placed at the level of the feet of the user which actuates in sitting position, using his feet, the rudder.
Ce trimaran de petite taille est constitué d'une coque centrale, de deux stabilisateurs ayant une forme très large,assez plate,avec un léger "V",ce qui permet une grande surface portante pour une petite taille. fermées
Les coques sont entièrementtet reliées entre elles par un cadre démontable.This small trimaran is made up of a central hull, two stabilizers having a very broad shape, rather flat, with a light "V", which allows a large bearing surface for a small size. closed
The hulls are fully and interconnected by a removable frame.
Le dispositif objet de l'invention,comporte,outre la forme des coques:
-Un siège situé à l'arrière de la coque centrale,d'où l'utilisateur actionne le gouvernail avec ses pieds,par l'intermédiaire d'un palonnier.The device which is the subject of the invention comprises, in addition to the shape of the shells:
-A seat located aft of the central hull, from where the user operates the rudder with his feet, via a lifter.
-Un mât démontable et une seule voile. -A removable mast and a single sail.
I1 est donné à titre d'exemple non limitatif,un mode de réalisation se référant aux dessins çi-annexés:
Figure I: Coque centrale
Figure 2: Vue en plan
Figure 3: Coupe d'un stabilisateur
Figure 4: Vue en plan d'un stabilisateur
La figure I représente la coupe de la coque centrale où l'on note la forme en "V" (I),la largeur plus grande que sur tous les modèles existants (2),ce qui détermine un ensemble assez plat,la surface étant parfaitement horizontale (3).I1 is given by way of nonlimiting example, an embodiment referring to the attached drawings:
Figure I: Central shell
Figure 2: Plan view
Figure 3: Section of a stabilizer
Figure 4: Plan view of a stabilizer
Figure I shows the section of the central shell where we note the "V" shape (I), the width greater than on all existing models (2), which determines a fairly flat set, the surface being perfectly horizontal (3).
2
La figure représente une vue en plan de l'ensemble qui com- prend une coque centrale (I) de forme très large et assez plate maintenant les deux stabilisateurs (2) de même forme que la coque, par un cadre rectangulaire (3) plaçé sur les trois coques;au centre un puits de dérive (4),un gouvernail (5) actionné par un palonnier (6) du siège du barreur (7);l'emplacement du mât (8) sur lequel est fixé une voile sans haubans;les écrous type "papillon" (9),servant à fixer le cadre;les cables de gouverne (IO) reliant le palonnier-au gouvernail.
2
The figure represents a plan view of the assembly which includes a central shell (I) of very wide and fairly flat shape holding the two stabilizers (2) of the same shape as the shell, by a rectangular frame (3) placed on the three hulls; in the center a centerboard (4), a rudder (5) actuated by a lifter (6) of the coxswain's seat (7); the location of the mast (8) on which is fixed a sail without guy ropes, "butterfly" type nuts (9), used to fix the frame, the steering cables (IO) connecting the lifter to the rudder.
La figure 3 représente les stabilisateurs qui ont la même coupe que la coque principale tout en étant légèrement plus plats, pour leur faire jouer quasiment le rôle d'aquaplane. Figure 3 shows the stabilizers which have the same cut as the main hull while being slightly flatter, to make them play almost the role of aquaplane.
La figure 4 représente un stabilisateur vu de dessus en faisant ressortir sur la surface plane (I),un renforcement central (2) réalisé soit dans le même matériau que le stabilisateur, soit dans toute autre matière assurant une solidité supplémentaire pour que le cadre (3 figure 2) ait une meilleure assise. FIG. 4 represents a stabilizer seen from above, bringing out on the flat surface (I), a central reinforcement (2) produced either in the same material as the stabilizer, or in any other material ensuring an additional solidity so that the frame ( 3 figure 2) has a better seat.
De réalisation simple,puisque ce trimaran de petite taille peut être réalisé en matériau synthétique et moulé,tout comme les planches à voile,il présente une facilité de transport puisque démontable: coque centrale,deux stabilisateurs,cadre,mgt en deux parties et voile; et que sa petite taille permet une manipulation simple et son déplacement sur le toit d'une voiture. Simple to make, since this small trimaran can be made of synthetic and molded material, just like windsurfing boards, it is easy to transport since it can be dismantled: central hull, two stabilizers, frame, two-part mgt and sail; and that its small size allows simple handling and its movement on the roof of a car.
Par ailleurs,ce bateau a été conçu pour permettre à l'utilisateur entre assis et d'avoir la liberté de ses mains,puisque l'action sur le gouvernail se fait à l'aide des pieds,ce qui augmente par rapport aux planches à voile et dériveurs,l'utilisation par toutes catégories de personnes,aucun effort physique violent n'étant nécessaire. In addition, this boat has been designed to allow the user to sit between and have the freedom of his hands, since the action on the rudder is done using the feet, which increases compared to the planks. sailing and dinghies, use by all categories of people, no violent physical effort being necessary.
Ce type de trimaran se présente donc comme un nouvel engin de sport nautique permettant une véritable détente en mer. This type of trimaran therefore presents itself as a new nautical sport device allowing true relaxation at sea.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8117431A FR2512414B1 (en) | 1981-09-09 | 1981-09-09 | SMALL SIZE TRIMARAN |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8117431A FR2512414B1 (en) | 1981-09-09 | 1981-09-09 | SMALL SIZE TRIMARAN |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2512414A1 true FR2512414A1 (en) | 1983-03-11 |
FR2512414B1 FR2512414B1 (en) | 1986-04-11 |
Family
ID=9262164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8117431A Expired FR2512414B1 (en) | 1981-09-09 | 1981-09-09 | SMALL SIZE TRIMARAN |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2512414B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0148961A1 (en) * | 1983-12-20 | 1985-07-24 | Alberto Binecchio | Multiple hull sailing boat |
FR2638703A1 (en) * | 1988-11-10 | 1990-05-11 | Fourre Laurent | Beach trimaran with internal passenger compartment |
CN104973209A (en) * | 2015-07-13 | 2015-10-14 | 大连理工大学 | Novel triple-hulled vessel |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212109A (en) * | 1959-04-22 | 1965-10-19 | Alfred I Roman | Water craft |
FR2137152A1 (en) * | 1971-05-14 | 1972-12-29 | Piat Marchand Michel | |
DE2352908A1 (en) * | 1973-10-22 | 1975-04-30 | Wolfram Kowalewski | Sailing dinghy controlled from in front of mast - with rudder on stern extension and with boom low over water |
DE2508377A1 (en) * | 1975-02-26 | 1976-09-09 | Gerret Paulmann | Stabilisers for multi-hulled sailing boats - have centreboard re-arranged to improve manoeuvrability |
-
1981
- 1981-09-09 FR FR8117431A patent/FR2512414B1/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212109A (en) * | 1959-04-22 | 1965-10-19 | Alfred I Roman | Water craft |
FR2137152A1 (en) * | 1971-05-14 | 1972-12-29 | Piat Marchand Michel | |
DE2352908A1 (en) * | 1973-10-22 | 1975-04-30 | Wolfram Kowalewski | Sailing dinghy controlled from in front of mast - with rudder on stern extension and with boom low over water |
DE2508377A1 (en) * | 1975-02-26 | 1976-09-09 | Gerret Paulmann | Stabilisers for multi-hulled sailing boats - have centreboard re-arranged to improve manoeuvrability |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0148961A1 (en) * | 1983-12-20 | 1985-07-24 | Alberto Binecchio | Multiple hull sailing boat |
FR2638703A1 (en) * | 1988-11-10 | 1990-05-11 | Fourre Laurent | Beach trimaran with internal passenger compartment |
CN104973209A (en) * | 2015-07-13 | 2015-10-14 | 大连理工大学 | Novel triple-hulled vessel |
Also Published As
Publication number | Publication date |
---|---|
FR2512414B1 (en) | 1986-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |