FR2777196A1 - Sports locomotion device steered and moved by foot action - Google Patents

Sports locomotion device steered and moved by foot action Download PDF

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Publication number
FR2777196A1
FR2777196A1 FR9804630A FR9804630A FR2777196A1 FR 2777196 A1 FR2777196 A1 FR 2777196A1 FR 9804630 A FR9804630 A FR 9804630A FR 9804630 A FR9804630 A FR 9804630A FR 2777196 A1 FR2777196 A1 FR 2777196A1
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FR
France
Prior art keywords
gear
locomotion apparatus
rear wheel
moved
locomotion
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Withdrawn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
FR9804630A
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French (fr)
Inventor
Andre Popovic
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.)
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 FR9804630A priority Critical patent/FR2777196A1/en
Publication of FR2777196A1 publication Critical patent/FR2777196A1/en
Withdrawn legal-status Critical Current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
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/12—Roller skates; Skate-boards with driving mechanisms

Landscapes

  • Motorcycle And Bicycle Frame (AREA)
  • Transmission Devices (AREA)

Abstract

The locomotion device comprises a mechanism formed by two gears (A,B) of different diameter connected to a rear wheel (C). A pedal (4) fixed to the largest gear drives the smaller gear which in turn drives the rear wheel through a toothed plate (1), chain (3) and free wheeling gear (2). At the chassis front a plate (5) has two steering wheels (6').

Description

DESCRIPTIONDESCRIPTION

La présente invention concerne un appareil dit de locomotion muni de roues mû et dirigé par l'action des pieds, principalement conçus pour un usage ludique  The present invention relates to a so-called locomotion device provided with wheels driven and directed by the action of the feet, mainly designed for playful use.

ou sportif.or athletic.

La mobilité de de type d'appareil est traditionnellement effectué grâce à de fortes foulées d'une jambe sur le sol, I'autre restant sur l'appareil occasionnant  The mobility of type of device is traditionally carried out thanks to strong strides of one leg on the ground, the other remaining on the device causing

déséquilibre et forte dépense d'énergie.  imbalance and high energy expenditure.

Le dispositif selon l'invention permet de remédier à ces inconvénients. Il comporte en effet un mécanisme monté sur un châssis à trois roues, constitué de deux engrenages de diamètres différents en vue de démultiplier la propulsion de  The device according to the invention overcomes these drawbacks. It in fact comprises a mechanism mounted on a three-wheel chassis, consisting of two gears of different diameters in order to increase the propulsion of

I'engin,relié à la roue arrière.The machine, connected to the rear wheel.

On aura fixé sur l'engrenage le plus gros une "pédale" qui servira de levier de force. En effet, en donnant à cette "pédale" un mouvement alternatif vertical avec le pied, elle fera tourner le gros engrenage qui entraînera le plus petit dans le sens inverse lui même étant relié à la roue arrière par le système classique ( plateau  We will have attached to the larger gear a "pedal" which will serve as a force lever. Indeed, by giving this "pedal" a vertical reciprocating movement with the foot, it will rotate the large gear which will drive the smallest in the opposite direction itself being connected to the rear wheel by the conventional system (plate

denté, pignon, chaîne à vélo) cela donnera alors une mobilité à l'appareil.  toothed, pinion, bicycle chain) this will give mobility to the device.

En adaptant un pignon "roue libre" à la roue arrière, on assurera la propulsion  By adapting a "freewheel" pinion to the rear wheel, we will ensure propulsion

que lorsque l'on pousse la pédale - en appuyant avec le pied - vers le bas.  when pushing the pedal - pressing down with your foot - downwards.

La direction de l'appareil sera assurée par l'autre pied.  The direction of the aircraft will be provided by the other foot.

En effet, en adaptant l'axe de rotation horizontal de deux petites roues à l'avant de l'appareil sur un plateau muni d'un axe vertical lui même relié au dit axe. En  Indeed, by adapting the horizontal axis of rotation of two small wheels at the front of the device on a platform provided with a vertical axis itself connected to said axis. In

tournant le plateau avec le pied, les roues prendront l'angle voulus à la direction.  turning the platform with the foot, the wheels will take the desired angle to the direction.

Les dessins annexes illustrent l'invention: La figure 1: représente une vue générale de côté du dispositif selon l'invention La figure 2 représente une vue générale de dessus du dispositif selon l'invention En référence à ces dessins le dispositif comporte un mécanisme constitué de deux engrenages A et B de diamètres différents reliés à la roue arrière C d'un châssis. Une pédale (4) étant fixé au plus gros engrenage A entraînera le dit engrenage afin de faire tourner l'engrenage B dans le sens inverse lequel entraînera à son tour dans un mouvement démultiplié la roue arrière C par le biais du système  The accompanying drawings illustrate the invention: FIG. 1: represents a general side view of the device according to the invention FIG. 2 represents a general top view of the device according to the invention With reference to these drawings the device comprises a mechanism consisting of two gears A and B of different diameters connected to the rear wheel C of a chassis. A pedal (4) being attached to the largest gear A will drive the said gear in order to rotate the gear B in the opposite direction which will in turn cause the rear wheel C in a multiplied movement through the system

plateau denté (1) chaîne à vélo (3) pignon roue libre (2).  chainring (1) bicycle chain (3) freewheel sprocket (2).

A l'avant du châssis un plateau (5) adapté en son axe vertical à l'axe de rotation  At the front of the chassis a plate (5) adapted in its vertical axis to the axis of rotation

horizontal de deux petites roues 6 et 6' assurera la direction.  horizontal two small wheels 6 and 6 'will provide direction.

Le dispositif selon l'invention est principalement destiné pour un usage ludique  The device according to the invention is mainly intended for playful use

ou sportif.or athletic.

Claims (6)

REVENDICATIONS 1) Appareil de locomotion muni de trois roues caractérisé en ce qu'il est mû et dirigé par l'action des pieds, et en ce qu'il comporte un mécanisme constitué de deux engrenages A et B de diamètres différents relié à la roue arrière par le  1) Locomotion apparatus provided with three wheels characterized in that it is moved and directed by the action of the feet, and in that it comprises a mechanism consisting of two gears A and B of different diameters connected to the rear wheel speak système classique, plateau denté (1), pignon (2) chaîne de vélo (3).  classic system, chainring (1), sprocket (2) bicycle chain (3). 2) Appareil de locomotion selon la revendication 1 caractérisé en ce qu'il comporte un mécanisme dans lequel on aura fixé sur l'engrenage le plus gros A "une  2) locomotion apparatus according to claim 1 characterized in that it comprises a mechanism in which we will have fixed on the largest gear A "a pédale" qui servira de levier de force afin de faire tourner le dit engrenage.  pedal "which will serve as a force lever to rotate the said gear. 3) Appareil de locomotion selon la revendication 2 caractérisé en ce qu'il comporte un mécanisme dont le plus gros engrenage A en tournant d'un quart de tour entraînera l'engrenage plus petit B dans le sens inverse, en lui faisant faire au  3) Locomotion apparatus according to claim 2 characterized in that it comprises a mechanism whose largest gear A by turning a quarter of a turn will cause the smaller gear B in the opposite direction, making it do the moins un tour complet.minus one full turn. 4) Appareil de locomotion selon la revendication 3 caractérisé en ce qu'il comporte un mécanisme dans lequel le petit engrenage B est relié en son axe à la roue  4) Locomotion apparatus according to claim 3 characterized in that it comprises a mechanism in which the small gear B is connected in its axis to the wheel arrière C par le système "classique" plateau denté (1), pignon (2), chaîne à vélo (3).  rear C by the "classic" system toothed plate (1), pinion (2), bicycle chain (3). 5) Appareil de locomotion selon la revendication 4 caractérisé en ce que l'on aura  5) Locomotion apparatus according to claim 4 characterized in that there will be fixé à la roue arrière C un pignon dit "roue libre" 2.  fixed to the rear wheel C a pinion called "free wheel" 2. 6) Appareil de locomotion selon la revendication 1 caractérisé en ce qu'il est dirigé grâce à l'adaptation d'un plateau de direction (5) sur l'axe de rotation horizontal de  6) Locomotion apparatus according to claim 1 characterized in that it is directed by means of the adaptation of a steering plate (5) on the horizontal axis of rotation of deux petites roues 6 et 6'.two small wheels 6 and 6 '.
FR9804630A 1998-04-14 1998-04-14 Sports locomotion device steered and moved by foot action Withdrawn FR2777196A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9804630A FR2777196A1 (en) 1998-04-14 1998-04-14 Sports locomotion device steered and moved by foot action

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804630A FR2777196A1 (en) 1998-04-14 1998-04-14 Sports locomotion device steered and moved by foot action

Publications (1)

Publication Number Publication Date
FR2777196A1 true FR2777196A1 (en) 1999-10-15

Family

ID=9525215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804630A Withdrawn FR2777196A1 (en) 1998-04-14 1998-04-14 Sports locomotion device steered and moved by foot action

Country Status (1)

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FR (1) FR2777196A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585582A1 (en) * 1985-08-05 1987-02-06 Vincent Yvon WHEELS WITH PROPELLERS
US4861054A (en) * 1987-07-28 1989-08-29 Wade Spital Pedal-powered skateboard
US4915403A (en) * 1988-07-15 1990-04-10 Charles Wild Skateboard with mechanical drive
US5310202A (en) * 1992-05-15 1994-05-10 Goodspeed Byron Lester Skateboard
US5492345A (en) * 1994-08-25 1996-02-20 Kruczek; Leszek Self propelled roller skate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585582A1 (en) * 1985-08-05 1987-02-06 Vincent Yvon WHEELS WITH PROPELLERS
US4861054A (en) * 1987-07-28 1989-08-29 Wade Spital Pedal-powered skateboard
US4915403A (en) * 1988-07-15 1990-04-10 Charles Wild Skateboard with mechanical drive
US5310202A (en) * 1992-05-15 1994-05-10 Goodspeed Byron Lester Skateboard
US5492345A (en) * 1994-08-25 1996-02-20 Kruczek; Leszek Self propelled roller skate

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