FR2640513A1 - Trampoline for sailboarding - Google Patents

Trampoline for sailboarding Download PDF

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Publication number
FR2640513A1
FR2640513A1 FR8816974A FR8816974A FR2640513A1 FR 2640513 A1 FR2640513 A1 FR 2640513A1 FR 8816974 A FR8816974 A FR 8816974A FR 8816974 A FR8816974 A FR 8816974A FR 2640513 A1 FR2640513 A1 FR 2640513A1
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FR
France
Prior art keywords
floats
slides
installation
channel
lateral
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.)
Pending
Application number
FR8816974A
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French (fr)
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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 FR8816974A priority Critical patent/FR2640513A1/en
Publication of FR2640513A1 publication Critical patent/FR2640513A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • A63C19/10—Ice-skating or roller-skating rinks; Slopes or trails for skiing, ski-jumping or tobogganing

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Toys (AREA)

Abstract

Device enabling a sailboard of the fun board type to perform a jump. The invention relates to a device designed with a view to simulating a large wave and to jumping over it on a sailboard. It consists of a structure with a slope on which the board engages. The latter is equipped with two longitudinal members 1 which are separate 2. Buoyancy is provided by a central compartment 4 and by lateral stabilising floats 7. Stability will be provided (after the tests) by a ballast 9, which gives rise to the removal of the lateral floats. A deadweight connected via a rope permits orientation (trim) to the wind. The invention is intended particularly for sailboards of the fun board or multi-purpose type, (but then only for those having a retractable fin (daggerboard)).

Description

- D z S e t I P 0 I O N.-
La présente invention concerne un objet que je peux définir comme un tremplin mais qui est spécifique à la planche à voile de type "FUN" donc, sans dérive et avec seulement un seul aileron à l'arrière.- D z S and IP 0 IO N.-
The present invention relates to an object which I can define as a springboard but which is specific to windsurfing of the "FUN" type, therefore, without drift and with only one fin at the rear.

En général, le saut de vague dépend des caractéristiques de cette dernière. I1 ne faut pas une écume trop épaisse, l'onde doit être haute et brève. Et souvent la direction du vent ou même sa puissance (qui est différente de sa vitesse) ne créent pas de rouleaux adéquats pour permettre un envol suffisant. L'exemple type se situe sur les plans d'eau et sur le littoral méditerranéen oui même par mistral ou tramontane ne produisent pas de vagues suffisamment importantes. In general, the wave jump depends on the characteristics of the latter. There should not be too thick a foam, the wave should be high and short. And often the direction of the wind or even its power (which is different from its speed) does not create adequate rollers to allow sufficient flight. The typical example is located on water bodies and on the Mediterranean coast yes even by mistral or tramontane do not produce sufficiently large waves.

L'intérêt de cette invention permet justement de remédier à ce manque quasi- & rmanent dans un grand nombre de lieux. The interest of this invention makes it possible to remedy this quasi-& rmanent lack in a large number of places.

Ce produit en question requiert une bonne maitrise de la pratique du "FUN", sans pour autant en être un spécialiste. Elle procure une évolution inévitable à ce sport au limite de la stagnation avec la possibilité de développer un nouvel élan d'engouement. This product in question requires a good mastery of the practice of "FUN", without being a specialist. It brings an inevitable evolution to this sport on the verge of stagnation with the possibility of developing a new momentum of enthusiasm.

L'invention se compose de plusieurs parties. The invention consists of several parts.

la plus grosse, évidemment est le caisson de flottabilité(4) cs -epose de chaque côté supérieur, un longeron haut de 35 cm (1).the largest, of course, is the buoyancy box (4) cs - placed on each upper side, a 35 cm high spar (1).

Pour permettre la glisse, des galets (5) sont prévus ou simplement une glissière suivant la matière plastique utilisée (1). ( C'est le prototype qui déterminera la solution en fonction des essais). To allow sliding, rollers (5) are provided or simply a slide depending on the plastic used (1). (It is the prototype which will determine the solution according to the tests).

L'intérêt de ce tremplin consiste à la spécification. The interest of this springboard consists in the specification.

En effet le vide (2) entre les 2 glissières permet le passage de l'aileron et par la meme à servir de guide.Indeed the vacuum (2) between the 2 slides allows the passage of the fin and by the same to serve as a guide.

Le véliplanchiste évidemment stefforcera de s'engager le plus au centre possible, aais cela n'est pas impératif car la vitesse combinée avec la force élévatrice exercée sur la voile, permet de prendre son envol sur un seul longeron ou glissière. La longueur et la hauteur du saut sont directement liéés à la maitrise technique, aux qualités physiques du sportif, à l'état de l'eau ( mer, lac ) et à la vitesse du vent. The windsurfer obviously will try to engage as much as possible in the center, but this is not imperative because the speed combined with the lifting force exerted on the sail, allows to take flight on a single spar or slide. The length and height of the jump are directly related to technical skill, the physical qualities of the athlete, the state of the water (sea, lake) and the speed of the wind.

Les longerons ou glissières débutent bien en dessous du niveau de flottabilité (8). The side members or slides start well below the buoyancy level (8).

Enfin de chaque côtd du tremplin, au milieu de sa longueur est fixé deux stabilisateurs reliés (7) par un axe qui permettent à l'objet de ne pas se renverser latéralement et de l'équilibrer pendant son utilisation. Finally on each side of the springboard, in the middle of its length is fixed two stabilizers connected (7) by an axis which allow the object not to overturn laterally and to balance it during its use.

Un poids mort relié par une chaine à l'avant du tremplin permet une orientation autonnme face au vent quelque soit les changements de direction d'eole.  A dead weight connected by a chain to the front of the springboard allows an independent orientation facing the wind whatever the changes of direction of aole.

L'exécution du saut par relation se fait par vent arrière.( c'est l'allure la plus portante). The execution of the jump by relation is done by tailwind (this is the most buoyant gait).

La fabrication est essentiellement constituée en matière plastique rigide, anti corrosion et en couleur vive pour prévenir une éventuelle navigation. The manufacturing is essentially made of rigid plastic, anti corrosion and in bright color to prevent possible navigation.

L'application industrielle sera directement dépendante de l'étude de marché. Cette dernière sera effectue auprès des collectivités locales, côtières ou possédant un plan d'eau utilisable dans ce but et des associations ou clubs vélipanchistes. -  The industrial application will be directly dependent on the market research. The latter will be carried out with local communities, coastal or having a body of water usable for this purpose and associations or windsurfing clubs. -

Claims (4)

-REVENDICATIONS- 1) Appareil pour effectuer des sauts en planche à voile de PUN caractérisé par un chenal(2) en son milieu per mettant le passage éventuel de l'aileron.- CLAIMS - 1) Apparatus for performing jumps in windsurfing from PUN characterized by a channel (2) in the middle allowing the possible passage of the fin. 2) Appareil selon la revendication 1 caractérisé par la2) Apparatus according to claim 1 characterized by the pose de deux longerons (munis de galets) ou de deux installation of two beams (fitted with rollers) or two glissières (1) de part et d'autre du chenal profond slides (1) on either side of the deep channel d'environ 35cm. about 35cm. 7) Appareil selon la revendication 1 ou 2 caractérisé 7) Apparatus according to claim 1 or 2 characterized par le fait de l'inclinaison des 2 glissières vers le by the fact of the inclination of the 2 slides towards the haut qui repose sur 2 gros caissons de flottabilité high which rests on 2 large buoyancy boxes solidaires (4) 4) Appareil selon toutes les revendications caractérisé integral (4) 4) Apparatus according to all claims characterized par l'existence de 2 flotteurs stabilisateurs latéraux (7) by the existence of 2 lateral stabilizing floats (7) à hauteur-du milieu de la longueur de l'appareil. at the middle of the length of the device. 5) Appareil selon toutes les revendications caractérisé5) Apparatus according to all the claims characterized par son orientation face au vent due à un poids mort by its orientation towards the wind due to a dead weight fixé par une chaine à son avant (3). attached by a chain to its front (3). 6) Appareil selon la revendication 2 caractérisé par la6) Apparatus according to claim 2 characterized by the pose sur les 2 longerons d'un nombrr déterminé de galets(5) installation on the 2 longitudinal members of a determined number of rollers (5) en matière plastique ou la mise en place de 2 e,lissières  plastic or the establishment of 2 e, weavers en matière plastique hyperlisse et glissante au par la made of hyper-smooth and slippery plastic pose de 2 glissières caractérisées par une rigole en installation of 2 slides characterized by a channel in leurs centres dont l'eau s'écoule par un système méca-  their centers whose water flows through a mechanical system nique. fuck. 7) Appareil selon la conception qui voit la suppression7) Device according to the design which sees the removal des 2 flotteurs latéraux (7),remplacés dans leur 2 lateral floats (7), replaced in their fonctionnalité par un lest situé dans l'axe longitudinal functionality by a ballast located in the longitudinal axis et au centre de l'objet à une certaine profondeur du and in the center of the object at a certain depth of the niveau de l'eau.  water level.
FR8816974A 1988-12-20 1988-12-20 Trampoline for sailboarding Pending FR2640513A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8816974A FR2640513A1 (en) 1988-12-20 1988-12-20 Trampoline for sailboarding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816974A FR2640513A1 (en) 1988-12-20 1988-12-20 Trampoline for sailboarding

Publications (1)

Publication Number Publication Date
FR2640513A1 true FR2640513A1 (en) 1990-06-22

Family

ID=9373273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8816974A Pending FR2640513A1 (en) 1988-12-20 1988-12-20 Trampoline for sailboarding

Country Status (1)

Country Link
FR (1) FR2640513A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702965A1 (en) * 1993-04-14 1994-09-30 Bousquet Michel Trampoline jumping device for a sailboard with a retractible fin
WO2011098690A1 (en) * 2010-02-15 2011-08-18 Bertrand Courtaigne Device for leisure and training activities of water gliding sports
CN109550182A (en) * 2018-11-07 2019-04-02 许昌义 Ramp type automatic lifting diving platform

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140806A1 (en) * 1983-09-13 1985-05-08 François Girard Jumping ramp for sail boards or other aquatic sporting devices
FR2576796A1 (en) * 1985-02-06 1986-08-08 Cabos Alain Springboard for a "funboard" windsurfer
DE3524494A1 (en) * 1985-07-09 1987-01-15 Jun Horst Perez Jump for water sports appliances

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140806A1 (en) * 1983-09-13 1985-05-08 François Girard Jumping ramp for sail boards or other aquatic sporting devices
FR2576796A1 (en) * 1985-02-06 1986-08-08 Cabos Alain Springboard for a "funboard" windsurfer
DE3524494A1 (en) * 1985-07-09 1987-01-15 Jun Horst Perez Jump for water sports appliances

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702965A1 (en) * 1993-04-14 1994-09-30 Bousquet Michel Trampoline jumping device for a sailboard with a retractible fin
WO2011098690A1 (en) * 2010-02-15 2011-08-18 Bertrand Courtaigne Device for leisure and training activities of water gliding sports
FR2956328A1 (en) * 2010-02-15 2011-08-19 Bertrand Courtaigne LEISURE SET AND TRAINING AT THE AQUATIC SPORTS OF SLIDING.
CN109550182A (en) * 2018-11-07 2019-04-02 许昌义 Ramp type automatic lifting diving platform

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