EP1205382B1 - Dispositif de retenue de pont pour bateau à voile - Google Patents
Dispositif de retenue de pont pour bateau à voile Download PDFInfo
- Publication number
- EP1205382B1 EP1205382B1 EP01402858A EP01402858A EP1205382B1 EP 1205382 B1 EP1205382 B1 EP 1205382B1 EP 01402858 A EP01402858 A EP 01402858A EP 01402858 A EP01402858 A EP 01402858A EP 1205382 B1 EP1205382 B1 EP 1205382B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mast
- deck
- bridge
- sailboat
- abutment
- 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 - Lifetime
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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
Definitions
- the present invention relates to decked sailing boats.
- the masts of decked sailing boats can be placed either on the deck, either on the keel. However, a mast exerts strong compression on its seated.
- a mast M rests on the support above a P bridge, it is necessary, to avoid sinking of the P bridge, to transfer the compression of the bridge to the keel Q using a part E called mast tackle.
- the mast base, bridge, pedestal and keel stabilizes so the P bridge at a fixed position relative to the Q keel.
- halyards, hale-bas or others elements D of the current rigging extending along the mast M are returned along bridge P by means of deflection pulleys R struck on a plate I forming the mast base.
- deflection pulleys R struck on a plate I forming the mast base.
- the T1 tie rods consist of a cable or rod (monofilament) and a rigging screw fixed along the mast between the plate I 'and the mast foot Z integral with the keel Q.
- the rigging screw compensates for the tolerances of manufacturing between bridge P and the mast foot Z and ensuring fine adjustment.
- the tie rods T2 can be fixed between the plate I 'and part of the mast M about 20 to 50 cm below the P deck.
- This tie-rod retainer is expensive because it requires each pulling a turnbuckle and means of fixing the tie, on the one hand on the mast M or the mast foot Z, and on the other hand on the stage plate I 'through Pont P. In addition, it is unsightly since, located under the bridge, it is visible from inside the boat, usually a habitable part of it. Finally, it is inconvenient to use since the adjustment of the tie rods is done inside of the volume delimited between the deck and the hull while the standing rigging ensuring the mast is held relative to the hull is adjusted from the outside.
- the standing rigging ensuring the holding the mast relative to the hull also exerts tensile forces on the chainplates to which it is attached.
- the chain stays and lower shrouds are fixed either on the liston of the boat, either on deck in a retracted position towards the longitudinal axis of this one.
- the invention aims, in the case of a mast crossing the bridge, to overcome disadvantages of the devices of the prior art thanks to a particularly simple, inexpensive and aesthetically satisfactory which allows to oppose the lifting of the bridge under the effect of the efforts likely to be exerted in particular by the running and / or standing rigging.
- the invention relates to a bridge retaining device for sailing boat, said bridge being crossed by at least one mast and capable of to be subjected, in the vicinity of said mast, to lifting forces, characterized in that said device comprises at least one stop means for said bridge mounted on said mast above said bridge.
- the invention also relates to a mast of sailing boats remarkable in that it includes a bridge retainer such as defined above.
- the invention also relates to a sailing boat comprising at minus a mast as defined above.
- a sailing boat includes a hull C closed by a bridge P that crosses, by a stern opening O a mast M whose foot Z is supported and is fixed, at the bottom of the shell C, on the keel Q of it.
- a stage plate is crossed by mast M and fixed to bridge P by screws or bolts (not shown).
- pulleys of return R used to return elements of the current rigging to deck P extending along the mast M, for example halyards D for the establishment a jib and / or a mainsail.
- the M mast is equipped laterally with two means of stop B. As shown in FIG. 3, these two stop means B can be identical and symmetrically arranged on either side of the mast relative to a longitudinal plane of symmetry of the boat. According to the needs, the retaining device may include only one stop means B or more than of them.
- Each stop means B comprises a massive piece 1 made secured to the mast M, for example by riveting.
- Part 1 is pierced between its upper and lower faces of a threaded bore substantially parallel to the mast M and in which is received a screw 2 whose lower end is in support against the stage plate I 'and thus serves as a stop for the bridge P when the latter is subjected to the aforementioned F1 forces.
- FIGS. 5 to 7 the same reference signs have been used as in Figures 3 and 4 to designate corresponding elements.
- the fixed part 1 of the stop means B1 on the rear side of the mast, is made up of a jack-up, part which by definition must be very resistant and perfectly secured to the mast M just above the pont P.
- This downhaul socket 1 is provided with an axial threaded bore receiving screw 2 to form a stop means opposing the lifting from P. bridge
- the mast M of a sailing boat is generally equipped with a rail 3 along which can slide a carriage (not shown) intended to receive the end of a pole (not shown).
- a stopper is arranged at the lower end of the rail 3 to limit the travel of the outrigger carriage. Insofar as this stop of outrigger carriage is placed at a suitable distance from bridge P, it can therefore, by providing a tapped bore to receive the screw 2, constitute the fixed part 1 of the second stop means B2 as shown in FIG. 6.
- the bridge restraint described above is of a construction particularly simple and inexpensive using one or more screws standard, for example of the BTR type, much less expensive than turnbuckles.
- the masting and dismasting of the boat are greatly facilitated because all parts of the bridge retainer against lifting are protruding above it.
- the settings are not lost when the mast is removed because dismasting does not involve any intervention on the screws 2.
- stop means B1 and B2 of the second embodiment can be combined with one or more stop means B of the first embodiment.
- the adjusting screw 2 can be immobilized in the desired position by relative to the fixed part 1, for example by a lock nut.
- the adjustment of the position of the bridge relative to the mast is not limited to the use of a screw and any means providing the same adjustment function could be substituted for it.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Jib Cranes (AREA)
- Polarising Elements (AREA)
- Shovels (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Catching Or Destruction (AREA)
Description
- ledit moyen de butée comprend des moyens de réglage, le long dudit mât, de la position de butée dudit pont ;
- ledit moyen de butée comprend au moins une pièce fixe solidaire dudit mât et au moins une vis de butée réglable montée dans ladite pièce fixe sensiblement parallèlement audit mât ;
- ledit dispositif comprend au moins deux moyens de butée disposés de part et d'autre dudit mât ;
- ladite pièce fixe est une pièce de support de hale-bas de bôme ;
- ladite pièce fixe est une pièce de butée de rail de tangon ;
- ledit moyen de butée est en appui contre une platine d'étambrai fixée autour dudit mât.
- ledit organe comprend au moins une poulie de renvoi d'un élément de gréement courant accrochée à ladite platine d'étambrai.
- la figure 1 est une vue en coupe partielle d'un bateau à voile à mât posé sur le pont conformément à l'état de la technique ;
- la figure 2 illustre, sous forme de deux demi-coupes partielles, des variantes de réalisation d'un dispositif de retenue de pont selon l'état de la technique antérieure pour un bateau à voile dont le mât traverse le pont et repose sur la quille ;
- la figure 3 est une vue en coupe partielle d'un bateau à voile dont le mât reposant sur la quille est équipé d'un dispositif de retenue de pont selon un premier mode de réalisation de l'invention ;
- la figure 4 est une vue de détail en élévation latérale et en coupe partielle du dispositif de retenue de pont de la figure 3 ;
- la figure 5 est une vue en coupe partielle similaire à la figure 5 illustrant un second mode de réalisation du dispositif de retenue de pont selon l'invention ;
- la figure 6 est une vue de détail en élévation et en coupe partielle similaire à la figure 4 illustrant le dispositif de retenue de pont selon le second mode de réalisation de la figure 5 ; et
- la figure 7 est une vue partielle en perspective illustrant un mât équipé du dispositif de retenue de pont du second mode de réalisation des figures 5 et 6.
Claims (8)
- Bateau à voile avec un pont traversé par au moins un mât, ledit pont étant susceptible d'être soumis, au voisinage dudit mât, à des efforts de soulèvement, le bateau comprenant un dispositif de retenue du pont,
caractérisé en ce que ledit dispositif comprend au moins un moyen de butée (B ; B1, B2) pour ledit pont (P) monté sur ledit mât (M) au-dessus dudit pont. - Bateau selon la revendication 1 caractérisé en ce que ledit moyen de butée (B ; B1, B2) comprend des moyens (2) de réglage, le long dudit mât, de la position de butée dudit pont.
- Bateau selon la revendication 2, caractérisé en ce que ledit moyen de butée comprend au moins une pièce fixe (1) solidaire dudit mât (M) et au moins une vis de butée réglable (2) montée dans ladite pièce fixe (1) sensiblement parallèlement audit mât.
- Bateau selon la revendication 3, caractérisé en ce qu'il comprend au moins deux moyens de butée (B ; B1, B2) disposés de part et d'autre dudit mât.
- Bateau selon l'une quelconque des revendications 3 et 4, caractérisé en ce que ladite pièce fixe (1) est une pièce de support de hale-bas de bôme.
- Bateau selon l'une quelconque des revendications 3 et 4, caractérisé en ce que ladite pièce fixe (1) est une pièce de butée de rail de tangon.
- Bateau selon l'une quelconque des revendications 1 à 6, caractérisé en ce que ledit moyen de butée (B ; B1, B2) est en appui contre une platine d'étambrai (I') fixée autour dudit mât (M).
- Bateau selon la revendication 7, caractérisé en ce que ledit organe comprend au moins une poulie (R) de renvoi d'un élément (D) de gréement courant accrochée à ladite platine d'étambrai (I').
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0014412 | 2000-11-09 | ||
FR0014412A FR2816279B1 (fr) | 2000-11-09 | 2000-11-09 | Dispositif de retenue de pont pour bateau a voile |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1205382A1 EP1205382A1 (fr) | 2002-05-15 |
EP1205382A8 EP1205382A8 (fr) | 2002-08-07 |
EP1205382B1 true EP1205382B1 (fr) | 2004-02-04 |
Family
ID=8856256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01402858A Expired - Lifetime EP1205382B1 (fr) | 2000-11-09 | 2001-11-07 | Dispositif de retenue de pont pour bateau à voile |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1205382B1 (fr) |
AT (1) | ATE258870T1 (fr) |
DE (1) | DE60101941D1 (fr) |
FR (1) | FR2816279B1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE18663C (de) * | T. HEROLD in Wittenberge | Bootsmasten, welche bei gefahrdrohender Krängung des Bootes über Bord gehen | ||
US2162441A (en) * | 1938-07-28 | 1939-06-13 | Theodore E Mead | Sailboat mast bending |
-
2000
- 2000-11-09 FR FR0014412A patent/FR2816279B1/fr not_active Expired - Fee Related
-
2001
- 2001-11-07 EP EP01402858A patent/EP1205382B1/fr not_active Expired - Lifetime
- 2001-11-07 AT AT01402858T patent/ATE258870T1/de not_active IP Right Cessation
- 2001-11-07 DE DE60101941T patent/DE60101941D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1205382A1 (fr) | 2002-05-15 |
ATE258870T1 (de) | 2004-02-15 |
FR2816279A1 (fr) | 2002-05-10 |
FR2816279B1 (fr) | 2003-01-31 |
DE60101941D1 (de) | 2004-03-11 |
EP1205382A8 (fr) | 2002-08-07 |
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