摘要:
Ce système d'enroulement comporte un premier élément (2) destiné à être fixé en partie supérieure d'un mât (3), et sur lequel est destinée à être fixée l'extrémité supérieure d'un étai de soutien (4) du mat, un deuxième élément (5) adapté pour être monté déplaçable le long de l'étai et sur lequel est destiné à être monté le coin supérieur de la voile d'avant (6), des moyens de verrouillage mobiles entre une position de verrouillage du deuxième élément (5) sur le premier élément (2), et une position de déverrouillage du deuxième élément (5), et des moyens de commande à distance agencés pour commander le déplacement des moyens de verrouillage vers leur position de déverrouillage.
摘要:
La présente invention se rapporte à un véhicule à propulsion à voile comprenant une base mobile (20) comportant au moins un mât (10) auquel est lié au moins un support de voile (12) comprenant, d'une part, une extrémité supérieure fixée dans un point haut du mât, et d'autre part, une extrémité inférieure fixée à proximité de la base mobile, caractérisé en ce que l'extrémité inférieure du support de voile est vers l'extérieur de l'axe médian longitudinal du véhicule, et vers le bas.
摘要:
Despite every effort to tighten the belly of a self-winding Genoa jib, as soon as the number of turns exceeds two or three the residual belly of the Genoa jib reduces the ability of the vessel to sail into the wind, often at the very moment when this is most necessary. The object of the invention is to provide a device for reducing, if not eliminating, this belly. The solution proposed in accordance with the invention is a hauling-in device for a sail (V) wound onto a stay or into a mast, said sail being a jib, a Genoa jib or a mainsail, and said device comprising a strap (10) or an eye fixed to the luff of said sail, the device being characterized in that it consists of a guided hook (4) that engages in said strap or eye.
摘要:
Said inventions represent an improvement in self-supporting rotary rigging and, more specifically, the type thereof that has a circular platform adjacent to the deck of the vessel, which makes it possible to control the rotation of the rigging and to install rotary stays and shrouds, which assists in stabilizing the rigging. The inventing is characterized by the existence of a small common boom securely joined to the base platform and to which are fastened the backstay and forestay, all the aforesaid making the rigging very secure and enabling the backstay and forestay to be capable of download movement. There is a base crosstree, likewise securely connected to the platform, perpendicular to the stays, and to the ends thereof are fastened the shrouds, enabling the latter to work at a suitable angle. In addition, there is a tunnel, in principle across the lower part of the mast, which allows passage from one side of the rigging to the other.
摘要:
A device for reducing the rotation speed of the boom (5) of a mainsail (3) mounted on the mast (4) of a sailing vessel (1) during gybing of the sailing vessel comprises damping means connected to the boom (5) of the mainsail (3). The damping means comprises a rotation damper (2) connected between the boom (5) and a fixed part of the sailing vessel (1). A very compact device is obtained as a result of these measures, which prevents the consequences of uncontrolled gybing, while the number of external components is also small. The rotation damper (2) is preferably placed in the vicinity of the mast (4) of the mainsail (3). The housing (7) of the rotation damper (2) is connected fixedly to the hull of the vessel (1). The arm (9) of the rotation damper (2) is connected to the boom (5) of the mainsail (3). Due to this placing close to the two parts to which the rotation damper (2) must be connected, only a small number of components is necessary for the purpose of connection.
摘要:
Method and apparatus in a system in connection with the spinnaker pole (8) or similar of a sailing boat, in which system a control line (12, 13) is attached to both guys (6, 7) of the sail (4). The control lines (12, 13) are arranged to run through the pole (8) and to move a piston (20) and the piston (20) is connected to means, with the aid of which the length of the pole (8) can be altered or the pole can be lowered to a lower position at its outer end. The piston (20) is preferably moved by the lines running around pulleys (23) and attached to the moving part (17) of the telescopic pole.
摘要:
The invention relates to a device and a system or winding a triangular sail, in particular an asymmetric front sail, that comprises: a cable to be mounted between the deck and the mast of a ship; a first means for mounting a lower end of the cable on the deck while allowing the free rotation of said cable relative to the deck; a second means for mounting the upper end of the cable on the mast while allowing the free rotation of said cable relative to the mast; a third means for mounting the sail on the lower end of the cable while allowing the free rotation of said cable relative to the sail; a fourth means for mounting the sail on the upper end of the cable while allowing the free rotation of said cable relative to the sail; at least indirect attachment means for attaching an intermediate portion of the sail hoist on the cable so that the said portion is secured in rotation to the cable. The device is particularly adapted for winding the sail of a spinnaker.
摘要:
A sail batten car system, relating to the method and apparatus of attaching a sail having sail battens 19 to a mast 1 in such a way that the sail can be hoisted up the mast and removed from it. This invention will allow the use of batten cars 8 to transfer the load of the sail to the rig and the use of a luff carrier 2 to provide a means of connecting the sail, batten cars and rig. The whole sail, batten, car and luff carrier will then act as a beam and pivot about a point in front of the luff carrier This system can used with 'in boom' furling systems and high roach sails.