EP0916373B1 - Système motorisé propulsant un jeu qui se dirige par son basculement - Google Patents
Système motorisé propulsant un jeu qui se dirige par son basculement Download PDFInfo
- Publication number
- EP0916373B1 EP0916373B1 EP98460048A EP98460048A EP0916373B1 EP 0916373 B1 EP0916373 B1 EP 0916373B1 EP 98460048 A EP98460048 A EP 98460048A EP 98460048 A EP98460048 A EP 98460048A EP 0916373 B1 EP0916373 B1 EP 0916373B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- motorized
- motorized system
- game
- wheels
- axle
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/12—Roller skates; Skate-boards with driving mechanisms
Definitions
- the subject of the present invention is as a product industrial new, a motorized system, allowing propel a downhill game that has a chassis, five wheels, a support ramp and is directed by its tilting on fixed straight and oblique wheels (French Patent n ° 92 12 562).
- This motorized system first allows this downhill game to be used on the dish, to avoid lifts always unpleasant.
- the motorized system as claimed in claim 1, provides a very significant change and improvement to the game of descent.
- the play without motor due to the ascent should be lightweight construction.
- the game powered by the motorized system object of the invention is normally used by a single person, but it is possible for a child to sit in addition to the front for his greatest pleasure, provided you drive at moderate speed.
- Figure 1 shows the game in general, where the motorized system, in position to go straight.
- the figure 2 shows the motorized system in position in a turn.
- the motorized system, object of the invention, propelling the wheeled game which is directed by its tilting must be adequate and specific. It is the same for its location.
- the motorized system (1) is placed on one end of the frame (2) on the outside of the foot stand location the user (11).
- the size and weight of the new motorized game are different from the downhill game and two of the four wheels peripherals become motor.
- the size of the wheels, the difference in size of the wheels as well as the heightening of the peripheral wheels with respect to to the central wheel may therefore be different.
- the steering wheels can also be fixed more obliques.
- the chassis length is about 1.80 m, the width of about 0.80 m and the weight of the entire game about 120 kg.
- the drive wheels (5) must be robust and the wheel central (6) which acts as a pivot, can exceed 0.60 m from diameter.
- the size and weight of the set may vary depending on desired use and speed.
- the chassis causes the system to tilt motorized, which comprises an axle (7) and drive wheels (5) fitted with very rounded tires, in one piece, allowing to propel the game either with two wheels drive both to go straight, either with only one of them to turn.
- the wheel that does not touch the ground rotates in a vacuum.
- the scooter which was designed to circulate mainly in city has a motor assembly and two variators of speeds in a single compact block which best corresponds to requirements for the propulsion of this game, concerns this part.
- the drive wheel is replaced by a pulley (9), this pulley is placed close to the pulley (10) which drives the axis (7) which turns the wheels.
- the pulley (9) is placed on the inner side of the speed variation (8).
- the two pulleys are therefore placed in the middle the axis (7) which drives the drive wheels.
- the pulleys are connected by a belt.
- the pulleys can be replaced by sprockets and the belt by a chain.
- Another way to do it is to avoid having to use pulleys, but requires a special adaptation of the outer end of the reduction system or speed variation, as well as an adequate system position motorized. It consists in that the axis which drives the wheels drive, directly crosses the outer end of the reduction or speed variation system and is driven by grooves, for example, in the middle of its length.
- the motorized system placed more or less above the axis which drives the driving wheels, has its system of gearbox directed outwards and must leave sufficient space (11) for the foot of the user who arises between said motorized system (1) and the central wheel (6).
- Centrifugal clutch controls drive only by the accelerator (12).
- the hand which operates the accelerator also serves, in association with the other hand, push and pull the ramp to steer the game.
- the accelerator (12) is placed on the support ramp (13), plumb or almost plumb with one of the two places where the user places the feet (11).
- This new motorized game very sporty can be acquired by leisure centers, clubs, communities as well only by individuals.
Description
Claims (3)
- Système motorisé (1) propulsant un jeu qui se dirige par son basculement sur roues droites (5, 6) et obliques fixes, caractérisé en ce que le système motorisé (1) est placé à une extrémité du châssis (2) de façon à laisser un emplacement suffisant (11) pour que l'utilisateur puisse poser le pied entre ledit système motorisé (1) et une roue centrale (6), que le déséquilibre provoqué par cet emplacement du système motorisé est rétabli par un ou des contrepoids (3) fixés à l'autre extrémité, que le système motorisé comporte un axe (7) et des roues motrices (5), munies de pneus très arrondis, d'un seul tenant, et que l'accélérateur (12) est placé sur la rampe d'appui (13), d'aplomb ou presque d'aplomb avec l'un des deux endroits où l'utilisateur pose les pieds (11), permettant à cet ensemble, par son basculement, de propulser le jeu soit avec les deux roues motrices à la fois, soit seulement avec l'une d'entre elles.
- Système motorisé selon la revendication 1 caractérisé en ce que ce système motorisé comporte un système de variation de vitesse (8), ainsi qu'une poulie (10) qui est placée au milieu de l'axe (7) qui entraíne les roues motrices.
- Système motorisé selon la revendication 1 caractérisé en ce que ce système motorisé comporte un axe qui entraíne les roues motrices qui traverse l'extrémité extérieure du système de démultiplication ou de variation de vitesse et que ledit axe est entraíné au milieu par un système de cannelures par exemple.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9714471 | 1997-11-13 | ||
FR9714471 | 1997-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0916373A1 EP0916373A1 (fr) | 1999-05-19 |
EP0916373B1 true EP0916373B1 (fr) | 2004-06-30 |
Family
ID=9513511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98460048A Expired - Lifetime EP0916373B1 (fr) | 1997-11-13 | 1998-11-03 | Système motorisé propulsant un jeu qui se dirige par son basculement |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0916373B1 (fr) |
AT (1) | ATE270133T1 (fr) |
DE (1) | DE69824810T2 (fr) |
ES (1) | ES2232926T3 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2886615A1 (fr) | 2005-06-02 | 2006-12-08 | Roger Lebreton | Systeme rapide de reglage general pour un jeu a moteur qui se dirige par son basculement sur roues droites et obliques fixes |
DE102015202546B4 (de) | 2015-02-12 | 2022-07-07 | Schaeffler Technologies AG & Co. KG | Motorisiertes niederfluriges Fahrzeug |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4795181A (en) * | 1988-04-04 | 1989-01-03 | Armstrong Robert B | Skateboard |
NZ251260A (en) * | 1992-04-09 | 1996-09-25 | John De Courcey Milne | Skateboard with front wheels mounted outboard of board and interconnected for steering by tilting of board |
FR2696987B1 (fr) | 1992-10-16 | 1996-02-02 | Lebreton Roger | Jeu de descente à roues. |
US5819865A (en) * | 1993-04-16 | 1998-10-13 | Cowley; Graham Ross | Skateboard type vehicle |
DE9317044U1 (de) * | 1993-11-08 | 1994-01-27 | Schwaiger Eberhard | Skateboard mit Eigenantrieb |
-
1998
- 1998-11-03 ES ES98460048T patent/ES2232926T3/es not_active Expired - Lifetime
- 1998-11-03 EP EP98460048A patent/EP0916373B1/fr not_active Expired - Lifetime
- 1998-11-03 DE DE69824810T patent/DE69824810T2/de not_active Expired - Fee Related
- 1998-11-03 AT AT98460048T patent/ATE270133T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69824810D1 (de) | 2004-08-05 |
ES2232926T3 (es) | 2005-06-01 |
ATE270133T1 (de) | 2004-07-15 |
EP0916373A1 (fr) | 1999-05-19 |
DE69824810T2 (de) | 2005-08-04 |
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