FR2782979A1 - Folding dinghy has hull made from two hinged semi-rigid panels and supple stern panel, with inner strengthening boards and hinged decking - Google Patents
Folding dinghy has hull made from two hinged semi-rigid panels and supple stern panel, with inner strengthening boards and hinged decking Download PDFInfo
- Publication number
- FR2782979A1 FR2782979A1 FR9811064A FR9811064A FR2782979A1 FR 2782979 A1 FR2782979 A1 FR 2782979A1 FR 9811064 A FR9811064 A FR 9811064A FR 9811064 A FR9811064 A FR 9811064A FR 2782979 A1 FR2782979 A1 FR 2782979A1
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- FR
- France
- Prior art keywords
- panels
- hull
- hinged
- construction according
- fact
- 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
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/12—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using inboard air containers or inboard floating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B7/00—Collapsible, foldable, inflatable or like vessels
- B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B7/00—Collapsible, foldable, inflatable or like vessels
- B63B2007/003—Collapsible, foldable, inflatable or like vessels with foldable members
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
I La présente invention concerne un procédé permettant la réalisation deI The present invention relates to a method for carrying out
dériveurs de petites dimensions, légers et pliables, donc peu encombrants sur le toit small, light and foldable dinghies, so space-saving on the roof
d'une voiture ou dans un garage.from a car or in a garage.
Traditionnellement la coque des embarcations pliables est réalisée avec deux panneaux de fond et deux panneaux latéraux reliés entre eux par un système étanche, ce qui aboutit à une carène à bouchains vifs. Telle que prévue par l'invention, la carène présente des bouchains arrondis, la forme de celle-ci étant Traditionally, the hull of foldable boats is made with two bottom panels and two side panels connected together by a waterproof system, which results in a hull with lively chines. As provided by the invention, the hull has rounded chines, the shape thereof
parfaitement développable.perfectly developable.
La coque telle que prévue par l'invention est constituée principalement de deux panneaux en matière semi-rigide reliés entre eux par une charnière recouverte par une bande souple collée aux panneaux et assurant l'étanchéité. Le cintrage de ces panneaux sur le plan transversal fait que ceux-ci assurent, dans le bas, le rôle de bordé de carène et au dessus de bordé des hauts. Deux couples délimitant l'avant et l'arrière du puits de dérive ainsi qu'une étrave arrière rigide fixées aux panneaux par vis et écrous encastrés assurent, une fois montés, la mise en forme de l'ensemble. La mise en place du pont qui s'emmanche sur la coque de l'avant vers The shell as provided by the invention consists mainly of two panels of semi-rigid material connected together by a hinge covered by a flexible strip bonded to the panels and ensuring the seal. The bending of these panels on the transverse plane means that they ensure, at the bottom, the role of planking of the hull and above the plating of the tops. Two couples delimiting the front and the rear of the drift well as well as a rigid rear stem fixed to the panels by screws and recessed nuts ensure, once assembled, the shaping of the assembly. The installation of the bridge which branches over the hull from the front to
l'arrière, assure après vissage de ces deux éléments, la rigidité de l'ensemble. the rear, after screwing these two elements, the rigidity of the assembly.
Selon des modes particuliers de réalisation: Les panneaux semi- rigides peuvent être réalisés dans tout matériau isotrope et According to particular embodiments: Semi-rigid panels can be made of any isotropic material and
suffisamment élastique pour être capable de supporter les courbures de la coque. sufficiently elastic to be able to withstand the curvatures of the hull.
Un support de mât, ainsi qu'un guide de ce dernier, est installé devant le A mast support, as well as a guide, is installed in front of the
couple avant.couple before.
Les dessins annexés illustrent l'invention. The accompanying drawings illustrate the invention.
Les figures lA, lB, 1C, 1D et 1E représentent le principe général de l'invention. Les panneaux semi-rigides (1&2) sont reliés entre eux sur leur longueur FIGS. 1A, 1B, 1C, 1D and 1E represent the general principle of the invention. Semi-rigid panels (1 & 2) are interconnected along their length
par un système charnière (3), recouvert d'une bande d'étanchéité souple (4). by a hinge system (3), covered with a flexible sealing strip (4).
L'arrière des panneaux sont réunis par une toile souple (5), assurant l'étanchéité de The rear of the panels are joined by a flexible canvas (5), ensuring the tightness of
la poupe de l'embarcation.the stern of the boat.
La figure lA représente la coque au cours de l'ouverture des panneaux de fond (1 et 2). La toile étanche (5) de la poupe n'est pas tendue. Les bandes FIG. 1A represents the shell during the opening of the bottom panels (1 and 2). The waterproof canvas (5) of the stern is not stretched. Groups
d'étanchéité de charnière (4) sont visibles le long de lajointure des deux panneaux. hinge seal (4) are visible along the joint of the two panels.
La figure lB représente la coque ouverte. La toile étanche de la poupe (5) est tendue, empêchant les panneaux (1 et 2) de s'ouvrir d'avantage. Dans le puits de dérive souple (20) sont introduits la dérive (13) et son arche support (25). On aperçoit la charnière (3) qui assure l'articulation entre les deux panneaux de la coque. Les panneaux raidisseurs de pont arrière (27 et 28) sont retenus aux Figure lB shows the open hull. The waterproof canvas of the stern (5) is stretched, preventing the panels (1 and 2) from opening further. In the flexible drift well (20) are introduced the drift (13) and its support arch (25). We can see the hinge (3) which ensures the articulation between the two panels of the hull. The rear axle stiffening panels (27 and 28) are retained at the
panneaux de coque (1 et 2) par des petites charnières en toile souple. hull panels (1 and 2) by small flexible canvas hinges.
Dans la figure 1 C, le couple avant (18) et le couple arrière (17) du puits de dérive ainsi que ses parois longitudinales (19) sont mis en place autour du puits de In FIG. 1C, the front couple (18) and the rear couple (17) of the fin shaft as well as its longitudinal walls (19) are placed around the well of
dérive souple (20).flexible fin (20).
La figure 1D montre la mise en place des panneaux (11 et 12) du pont par Figure 1D shows the placement of the panels (11 and 12) of the bridge by
dépliage suivant l'axe longitudinal puis translation de l'ensemble versl'arrière. unfolding along the longitudinal axis then translation of the assembly towards the rear.
La figure 1E représente la coque entièrement montée et fait apparaître le joint Figure 1E shows the hull fully assembled and shows the seal
d'étanchéité de charnière (4).hinge seal (4).
La figure 2 montre le dériveur équipé avec sa voile (7) emmanchée sur le mat (8) et bordée sur la baume (9). Un ensemble, cordage et poulies (10) permet la manoeuvre de la voile. Le gouvernail (14) est articulé sur des aiguillots collés sur la toile de poupe et fixés par vis sur le panneau arrière (16). La liaison entre le pont (11 & 12) et les panneaux de la coque (1 & 2) est assurée de chaque coté par 5 boulons (27) et une fermeture à glissière (28) fixée au pont et à la coque et cachée Figure 2 shows the dinghy equipped with its sail (7) fitted on the mast (8) and bordered on the balm (9). A set, rope and pulleys (10) allows the operation of the sail. The rudder (14) is articulated on dots glued to the stern canvas and fixed by screws to the rear panel (16). The connection between the deck (11 & 12) and the hull panels (1 & 2) is ensured on each side by 5 bolts (27) and a zipper (28) fixed to the deck and to the hull and hidden
par une bande de tissu (15).by a strip of fabric (15).
La figure 3 est un plan trois vues de l'embarcation débarrassée de la voile et Figure 3 is a plan three views of the boat cleared from the sail and
du gréement.rigging.
La figure 3A permet de voir le panneau arrière (16) qui assure la rigidité de la poupe de la coque. Elle permet de voir la dérive articulée (13) dans son arche (25), l'ensemble étant introduit dans le puits étanche souple (20). L'arche est attachée aux panneaux de puits longitudinaux (19) par deux boulons. Cette figure permet Figure 3A shows the rear panel (16) which ensures the rigidity of the stern of the hull. It allows you to see the articulated fin (13) in its arch (25), the assembly being inserted into the flexible tight well (20). The arch is attached to the longitudinal well panels (19) by two bolts. This figure allows
également de voir le montage classique du gouvernail (14), avec son safran articulé. also see the classic rudder assembly (14), with its articulated rudder.
On distingue devant la cloison avant (18) le guide (21) du tube (22) dans lequel est There are in front of the front partition (18) the guide (21) of the tube (22) in which is
emmanché et pivote le mat (8).fitted and swivels the mast (8).
La figure 3B permet de voir le panneau raidisseur de pont arrière (27) qui Figure 3B shows the rear axle stiffening panel (27) which
assure la liaison entre le pont et la coque. provides the link between the deck and the hull.
La figure 3C montre la forme du trou du cockpit (26) La figure 4 est une coupe suivant BB de la figure 3A (grossie 4 fois). Elle met en évidence l'installation de la dérive (13) articulée autour de l'axe (32), à l'intérieur de l'arche (25). Cet ensemble est introduit dans le puits souple et étanche Figure 3C shows the shape of the cockpit hole (26) Figure 4 is a section along BB of Figure 3A (magnified 4 times). It highlights the installation of the fin (13) articulated around the axis (32), inside the arch (25). This set is introduced into the flexible and waterproof well
(20) et fixé aux panneaux de puits longitudinaux (19) par deux boulons (29). (20) and fixed to the longitudinal well panels (19) by two bolts (29).
Cette figure permet également de voir le détail du mode de raccordement du pont sur la coque. De par sa forme, le pont s'emmanche et enserre la coque grâce à ses replis (34). Les cinq boulons (31) de chaque coté assurent la tenue du pont sur la coque. Enfmin la fermeture à glissière (30) fixée, moitié au pont, moitié à la coque This figure also allows you to see the detail of the method of connecting the deck to the hull. By its shape, the bridge is fitted and encloses the hull thanks to its folds (34). The five bolts (31) on each side hold the deck on the hull. Finally the zipper (30) attached, half to the bridge, half to the hull
assure un complément de fixation répartie tout au long du liston. provides additional fixing distributed throughout the strip.
Des volumes gonflables (33) assurent un complément de flottabilité, Inflatable volumes (33) provide additional buoyancy,
particulièrement en cas de chavirement. especially in the event of a capsize.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9811064A FR2782979B1 (en) | 1998-09-03 | 1998-09-03 | FOLDABLE DIFFERENCE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9811064A FR2782979B1 (en) | 1998-09-03 | 1998-09-03 | FOLDABLE DIFFERENCE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2782979A1 true FR2782979A1 (en) | 2000-03-10 |
FR2782979B1 FR2782979B1 (en) | 2000-11-24 |
Family
ID=9530121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9811064A Expired - Fee Related FR2782979B1 (en) | 1998-09-03 | 1998-09-03 | FOLDABLE DIFFERENCE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2782979B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009018731A (en) * | 2007-07-12 | 2009-01-29 | Takehiko Akiyama | Foldable yacht |
ITBA20100035A1 (en) * | 2010-09-21 | 2012-03-22 | Mastromauro Marcella | HORIZONTAL HORIZONTAL PROPULSION HULL |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE431735C (en) * | 1926-07-17 | Karl Steiner | Deck covering for boats, especially folding boats | |
GB336720A (en) * | 1929-08-22 | 1930-10-23 | Grindlay & Company Ltd | Improvements relating to collapsible hulls for light boats, floats for aircraft and the like |
FR802204A (en) * | 1936-02-22 | 1936-08-31 | Light sailing and motor yacht | |
GB857406A (en) * | 1957-09-07 | 1960-12-29 | Hans Klepper | Collapsible boat |
US3108295A (en) * | 1958-10-06 | 1963-10-29 | Schor Herbert | Folding boat |
-
1998
- 1998-09-03 FR FR9811064A patent/FR2782979B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE431735C (en) * | 1926-07-17 | Karl Steiner | Deck covering for boats, especially folding boats | |
GB336720A (en) * | 1929-08-22 | 1930-10-23 | Grindlay & Company Ltd | Improvements relating to collapsible hulls for light boats, floats for aircraft and the like |
FR802204A (en) * | 1936-02-22 | 1936-08-31 | Light sailing and motor yacht | |
GB857406A (en) * | 1957-09-07 | 1960-12-29 | Hans Klepper | Collapsible boat |
US3108295A (en) * | 1958-10-06 | 1963-10-29 | Schor Herbert | Folding boat |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009018731A (en) * | 2007-07-12 | 2009-01-29 | Takehiko Akiyama | Foldable yacht |
JP4638900B2 (en) * | 2007-07-12 | 2011-02-23 | 武彦 秋山 | Folding sailboat |
ITBA20100035A1 (en) * | 2010-09-21 | 2012-03-22 | Mastromauro Marcella | HORIZONTAL HORIZONTAL PROPULSION HULL |
Also Published As
Publication number | Publication date |
---|---|
FR2782979B1 (en) | 2000-11-24 |
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ST | Notification of lapse |