FR2574741A1 - Sledge with improved sail - Google Patents

Sledge with improved sail Download PDF

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Publication number
FR2574741A1
FR2574741A1 FR8419598A FR8419598A FR2574741A1 FR 2574741 A1 FR2574741 A1 FR 2574741A1 FR 8419598 A FR8419598 A FR 8419598A FR 8419598 A FR8419598 A FR 8419598A FR 2574741 A1 FR2574741 A1 FR 2574741A1
Authority
FR
France
Prior art keywords
ski
skis
fin
fins
sledge
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.)
Withdrawn
Application number
FR8419598A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COLNOT JEAN CLAUDE
Original Assignee
COLNOT JEAN CLAUDE
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 COLNOT JEAN CLAUDE filed Critical COLNOT JEAN CLAUDE
Priority to FR8419598A priority Critical patent/FR2574741A1/en
Publication of FR2574741A1 publication Critical patent/FR2574741A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B17/00—Accessories or details of sledges
    • B62B17/02—Runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B15/00—Other sledges; Ice boats or sailing sledges
    • B62B15/001—Other sledges; Ice boats or sailing sledges propelled by sails
    • B62B15/002—Other sledges; Ice boats or sailing sledges propelled by sails having skis or runners

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

The invention relates to a device which can move over a surface. It comprises a chassis 2 supporting a plate 3 equipped with a fastening system 4 for the mast foot and means 5 for fastening the feet of the user, and at least one ski 1 integral with and distant from the chassis 2, and at least one aileron 6 placed at the free end 8 of the rear ski, relative to the direction of forward travel of the device. The device according to the invention is particularly intended for application to a sail sledge.

Description

La =-résenWe invention concerne un dispositif à vile pouvant évoluer sur la neige. The = -resenWe invention relates to a vile device that can evolve on snow.

On connait déja des dispositifs, tels que Chars à voile, Skis à voile qui sont utilisables sur des surfaces planes ou inclinées telle que du sable ou de la neige. Devices are already known, such as sand yachts, sailing skis which can be used on flat or inclined surfaces such as sand or snow.

Ces dispositifs sont constitues notamment. These devices are constituted in particular.

- de skis
- d'un chassais
- d'une voile avec un mat
- d'un wishbone
les inconvénients des dispositifs connus sont
- une mauvaise stabilite de l'engin
- une difficulté de direction et de maniabilité.- skis
- of a hunt
- a sail with a mast
- a wishbone
the disadvantages of known devices are
- poor stability of the machine
- difficulty in steering and handling.

L'invention a pou but de pallier à ces inconvénients. The invention aims to overcome these drawbacks.

A cet effet la présente invention comporte :
Un dispositif mobile sur une surface plane ou inclinée, co prenant un chassis, supportant un plateau muni d'un système de fixation de pied de mât, et de moyens de fixations des pieds de l'utilisateur, et d'au moin un ski solidaire et distant du chassis, caractérisé par le fait qu'il comprend au soins un aileron placé à l'extrémité libre du ski arrière par rapport à la direction de déplacement du dis- Dispositif. To this end, the present invention comprises:
A mobile device on a flat or inclined surface, including a chassis, supporting a platform provided with a mast foot fixing system, and means for fixing the feet of the user, and at least one integral ski and distant from the chassis, characterized in that it includes care a fin placed at the free end of the rear ski relative to the direction of movement of the device.

Le dispositif selon l'invention comprend trois skis dans un meme plan, les deux skis latéraux extérieurs étant munis chacun d'un aileron placé à l'extrémité arrière du ski et le ski intérieur étant muni d'un aileron placé sensiblement dans la partie médiane du ski. The device according to the invention comprises three skis in the same plane, the two outer side skis each being provided with a fin placed at the rear end of the ski and the interior ski being provided with a fin placed substantially in the middle part ski.

Le dispositif selon l'invention colporte des ailerons plats et situés dans un rjlan perpendiculaire aux skis, les divis ailerons ayant une forme en biseau, l'angle formé entre le pl--n des skis et le biseau étant un angle obtu. Ces ailerons sont réglable en hauteur en fonction de la dureté de la surface. L' aileron central est réglable en longueur en fonction de la dureté de la surface et de l'évolution demandé à l'engin, la dite surface étant constituée par la neige.  The device according to the invention peddles flat fins and located in a rjlan perpendicular to the skis, the divided fins having a bevel shape, the angle formed between the pl - n of the skis and the bevel being an obtuse angle. These fins are adjustable in height according to the hardness of the surface. The central fin is adjustable in length depending on the hardness of the surface and the evolution required from the machine, said surface being made up of snow.

rar description suivante, en regard des dessins annexés à titre d'exemple non limitatif, permettra de comprendre comment l'invention peut être mise en pratique. rar following description, with reference to the accompanying drawings by way of nonlimiting example, will make it possible to understand how the invention can be put into practice.

La figure 1 est une vue de coté du dispositif selon l'invention. Figure 1 is a side view of the device according to the invention.

La figue 2 e-t une vue de dessus du dispositif. Fig 2 is a top view of the device.

La figure 3 est une vue de dessous. Figure 3 is a bottom view.

La description qui va suivre permettra de mieux co prendre l'in- vention. The following description will make it easier to understand the invention.

La luge à voile comporte un chassis metallique rigide, ou démontable (2) où repose sur la partie supérieur un plateau en bois (3) agrémenté du système de ,fixation du pied de mât (4) et de trois foot straps (5) ( sangles- dè fixation des pieds); l'ensemble est adapté sur trois skis (1) sous lesquels sont fixés trois ailerons (6 et 7). The sailing sledge has a rigid or removable metal frame (2) where on the upper part a wooden plate (3) decorated with the system for fixing the mast foot (4) and three foot straps (5) ( straps for fixing the feet); the assembly is adapted on three skis (1) under which are fixed three fins (6 and 7).

Grace à cesc ailerons t6 et 7) , la luge- à voile est très maniable
En effet,-ils permettant de se diriger et de se maintenir dans la trajectoire voulue sans dérapage sur le côte, et ce, même à grande vitesse~
La hauteur des ailerons (6) qui sont fixés sous les deux skis extérieurs ( 10) et l'aileron (7) sous le ski central (ii) peuvent varier en fonction de l'état de la neige.Thanks to these fins t6 and 7), the sailing sledge is very handy
In fact, they make it possible to steer and to maintain oneself in the desired trajectory without skidding on the coast, and this, even at high speed ~
The height of the fins (6) which are fixed under the two outer skis (10) and the fin (7) under the central ski (ii) can vary depending on the state of the snow.

En fonction de la force du vent, la luge à voile permet d'évoluer sur tous terrains ( pentes, pinnes, petites côtes), #.t et grace à la robustesse du chassis (2), on peut également effectuer des petits sauts
En ce qui concerne llarrêt de l'engin, il se fait sur quelques mètres seulement, même lancé à grande vitesse grace aux ailerons (6 et 7). Depending on the strength of the wind, the sailing sledge allows you to evolve on all terrains (slopes, pinnes, small hills), # .t and thanks to the robustness of the chassis (2), you can also make small jumps
Regarding the stopping of the machine, it is done on a few meters only, even launched at high speed thanks to the ailerons (6 and 7).

Claims (5)

REVEND I CITIONSRESELL I CITIONS i) Dispositif mobile sur une surface plane ou inclinée, comprenant un chassis (2), supportent un plateau (3) muni d'un système de fixation (4) de pied de mât et de moyens de fixation (5) des pies de l'utili- sateur, et d'au moins un ski (1) solidaire et distant du chassis (2) caractérisé par le fait qu'il comprend au moins un aileron (6) placé à l'extrémité (8) libre du ski arrière par rapport à la direction de déplacement du dispsoitif. i) mobile device on a flat or inclined surface, comprising a frame (2), support a plate (3) provided with a fixing system (4) for the mast foot and means for fixing (5) the magpies of the user, and at least one ski (1) integral with and distant from the chassis (2) characterized in that it comprises at least one fin (6) placed at the free end (8) of the rear ski relative to the direction of movement of the device. 2) Dispositif selon la revendication 1, caractérisé par le fait qu'il comprend trois skis (1) dans un même plan, les deux skis laté- raux extérieurs-étant munis chacun d'un aileron (6) placé à l'extrémité (8) arrière du ski et le ski interne étant muni d'un aileron (7) placé sensiblement dans la partie médiane du ski. 2) Device according to claim 1, characterized in that it comprises three skis (1) in the same plane, the two lateral lateral skis-each provided with a fin (6) placed at the end ( 8) rear of the ski and the internal ski being provided with a fin (7) placed substantially in the middle part of the ski. 3) Dispositif selon les revendications 1 et 2, caractérisé par le fait que les ailerons (6 et 7) sont plats et situés dans un plan perpendiculaire aux skis. 3) Device according to claims 1 and 2, characterized in that the fins (6 and 7) are flat and located in a plane perpendicular to the skis. 4) Dispositif selon l'une quelconque des revendications 1 à.3, caractérisé par le fait que les ailerons (6 et 7) ont une forme en biseau (9), l'angle formé entre le plan des skis et le biseau (9) étant un angle obtu. 4) Device according to any one of claims 1 to.3, characterized in that the fins (6 and 7) have a bevel shape (9), the angle formed between the plane of the skis and the bevel (9 ) being an obtuse angle. 5) Dispositif selon l'une quelconque des revendications t à 5, caractérisé par le fait que l'aileron (7, est réglable en longueur en fonction de la dureté de la surface et de l'évolution dem-ndé à l'engin.  5) Device according to any one of claims t to 5, characterized in that the fin (7, is adjustable in length depending on the hardness of the surface and the dem-ndé evolution in the craft. 5) Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé par le fait que les ailerone (6 et 7) sont réglables en hauteur en fonction de la dureté de la surface 5) Device according to any one of claims 1 to 4, characterized in that the fins (6 and 7) are adjustable in height depending on the hardness of the surface
FR8419598A 1984-12-19 1984-12-19 Sledge with improved sail Withdrawn FR2574741A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8419598A FR2574741A1 (en) 1984-12-19 1984-12-19 Sledge with improved sail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419598A FR2574741A1 (en) 1984-12-19 1984-12-19 Sledge with improved sail

Publications (1)

Publication Number Publication Date
FR2574741A1 true FR2574741A1 (en) 1986-06-20

Family

ID=9310860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419598A Withdrawn FR2574741A1 (en) 1984-12-19 1984-12-19 Sledge with improved sail

Country Status (1)

Country Link
FR (1) FR2574741A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039071A1 (en) * 1997-03-06 1998-09-11 Armitage Arthur C Wind ski

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA898310A (en) * 1970-05-28 1972-04-18 D. Shorrock Nelson Adjustable keel for snowmobile skis and the like
US3726354A (en) * 1971-05-26 1973-04-10 Plante I Steering & stabilizing attachment for snow vehicles
DE3303194A1 (en) * 1982-02-06 1983-08-18 Karl 7431 Grabenstetten Wahl Vehicle for travelling on an under surface consisting of snow or ice

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA898310A (en) * 1970-05-28 1972-04-18 D. Shorrock Nelson Adjustable keel for snowmobile skis and the like
US3726354A (en) * 1971-05-26 1973-04-10 Plante I Steering & stabilizing attachment for snow vehicles
DE3303194A1 (en) * 1982-02-06 1983-08-18 Karl 7431 Grabenstetten Wahl Vehicle for travelling on an under surface consisting of snow or ice

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039071A1 (en) * 1997-03-06 1998-09-11 Armitage Arthur C Wind ski
US5931504A (en) * 1997-03-06 1999-08-03 Armitage; Arthur C. Wind ski

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