FR2555116A1 - Competition scooter - Google Patents

Competition scooter Download PDF

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Publication number
FR2555116A1
FR2555116A1 FR8318453A FR8318453A FR2555116A1 FR 2555116 A1 FR2555116 A1 FR 2555116A1 FR 8318453 A FR8318453 A FR 8318453A FR 8318453 A FR8318453 A FR 8318453A FR 2555116 A1 FR2555116 A1 FR 2555116A1
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FR
France
Prior art keywords
competition
scooter
mounting
foot
torsion
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.)
Granted
Application number
FR8318453A
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French (fr)
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FR2555116B1 (en
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8318453A priority Critical patent/FR2555116B1/en
Publication of FR2555116A1 publication Critical patent/FR2555116A1/en
Application granted granted Critical
Publication of FR2555116B1 publication Critical patent/FR2555116B1/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

The invention relates to a series of devices converting the conventional scooter into a sports and competition vehicle. These devices consist essentially in mounting a simplified and lowered frame, in mounting 700 mm wheels, and in mounting a silent-block steering system working in torsion. We thus obtain a high-performance vehicle particularly suited to competition sport.

Description

DESCRIPTION
TROTTINETTE DE COI.PETITIQN
La présente invention est une tfottinette de caractéristiques et d'usage différents de l'engin couramment utilisé par les efants. DESCRIPTION
SCOOTER OF COI.PETITIQN
The present invention is a scooter of different characteristics and use from the machine commonly used by children.

De par so conception même la trottinette classique reste un jeu d'erfant.  By its very design, the classic scooter remains child's play.

Les pertes énergétiques sont importantes et les possibilités limitées.The energy losses are significant and the possibilities limited.

Notre invention consiste à créer une trottinette perfonnante pour un usage sportif et particulièrement pour la compétition. Our invention consists in creating a perfonant scooter for a sporting use and particularly for the competition.

Pour cela nous avons choisi des roues de 700 ma idertiques à celles utilisées sur les bicyclettes de compétition muries de roulements à billes. Nous les avons adaptées sur un cadre double berceau simplifié et allégé ne comportant pas de pédale d'appoint ni aucun mécanisme, réalisé en tube d'acier 22 x 25. For this, we have chosen 700m wheels identical to those used on competition bikes with ball bearings. We have adapted them on a simplified and lightened double cradle frame with no booster pedal or any mechanism, made of 22 x 25 steel tube.

Le point d'appui sur le cadre (1) est surbaissé au maximum pour limiter le flécr.issemer.t de la jambe. Il est prévu d'utiliser des chaussures spéciales, pouvant faire l'objet d'un brevet ultérieur visant à annuler la différence de niveau et à encastrer le pied sur le point d'appui. Il existe un second point d'appui pour le pied de la jambe motrice.)L'engir; est symétriQue dans un plan lorgitudinal.  The fulcrum on the frame (1) is lowered as much as possible to limit sagging of the leg. It is planned to use special shoes, which can be the subject of a subsequent patent aimed at canceling the difference in level and embedding the foot on the support point. There is a second point of support for the foot of the driving leg.) Engir; is symmetrical in a longitudinal plane.

Le système de direction est particulier et constitue à lui seul une nouveauté. The steering system is unique and is new in itself.

Il s'agit de 2 siler!t-blocs(3! travaillant à la torsion, amont essentiellement pour mission de neutraliser les à-coups transmis à la direction par les impulsions de la jambe motrice et qui auraient avec le système classique exigé de continuelles rectifications de trajectoire. Ces silent-blocs permettent en outre un démontage aisé de l'engin en 2 parties, ils réalisent une suspension partielle et accroissant l'agrément de conduite. Xn frein est prévu sur la roue avant.These are 2 siler! T-blocks (3! Working at torsion, upstream mainly for the mission of neutralizing the jolts transmitted to the direction by the impulses of the driving leg and which would have with the classic system required continual These silent blocks also allow easy disassembly of the machine in 2 parts, they provide a partial suspension and increase driving pleasure Xn brake is provided on the front wheel.

L'application industrielle de l'engin est évidente. Il s'agit de promouvoir un nouveau sport. L'engin est distinct de la bicyclette. Il ne comporte en effet aucun mécanisme et sollicite des muscles différents. Pour moins de performance il offre plus de liberté de mouvement. Enfin il est plus simple et plus léger et ne pose aucun problème de fabrication. The industrial application of the machine is obvious. It's about promoting a new sport. The machine is distinct from the bicycle. It has no mechanism and solicits different muscles. For less performance it offers more freedom of movement. Finally it is simpler and lighter and poses no manufacturing problem.

Le prototype que nous détenons est susceptible de maintenir sur route horizontale une vitesse de 30 km/h et de gravir des pentes de l'ordre de 5à 10 km/h.  The prototype we have is capable of maintaining a speed of 30 km / h on a horizontal road and climbing slopes of the order of 5 to 10 km / h.

Ces performances incomparablement supérieures à celles de la trottinette classique ainsi que sa conception font de cet engin un article original inexistant sur le marché. These performances incomparably superior to those of the classic scooter as well as its design make this machine an original item nonexistent on the market.

Claims (3)

REVENDICATIONS de 700 mm de diamètre à roulements à billes type bicyclette de compétition. 700 mm in diameter with competition bicycle type ball bearings. le repose-pied latéral (2) the side footrest (2) 2) Dispositif selon la revendication n01 caractérisé Par le montage de roues2) Device according to claim n01 characterized by the mounting of wheels pour le pied de la jambe fixe,lepied moteur pouvant prendre appui sur for the foot of the fixed leg, the motor foot can be supported on engin de compétition caractérisé par un seul point d'appui surbaissé (1) competition apparatus characterized by a single low point of support (1) TROTINETTE Is COMPOSITION 1) Dispositif visant à transformer la trottinette " jouet d'enfant " en unTROTINETTE Is COMPOSITION 1) Device to transform the "child's toy" scooter into a 3) Dispositif suivant les revendications précédentes caractérisé par une3) Device according to the preceding claims characterized by a direction à 2 silent-blocs (3) travaillant à la torsion avec un point steering with 2 silent blocks (3) working at torsion with a point d'attache fixe sur le cadre et l'autre sur la fourche.  fixed attachment on the frame and the other on the fork.
FR8318453A 1983-11-17 1983-11-17 COMPETITION SCOOTER Expired FR2555116B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8318453A FR2555116B1 (en) 1983-11-17 1983-11-17 COMPETITION SCOOTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318453A FR2555116B1 (en) 1983-11-17 1983-11-17 COMPETITION SCOOTER

Publications (2)

Publication Number Publication Date
FR2555116A1 true FR2555116A1 (en) 1985-05-24
FR2555116B1 FR2555116B1 (en) 1986-05-23

Family

ID=9294315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318453A Expired FR2555116B1 (en) 1983-11-17 1983-11-17 COMPETITION SCOOTER

Country Status (1)

Country Link
FR (1) FR2555116B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040268A1 (en) 1997-03-07 1998-09-17 Louveau J Christophe Individual moving vehicle
EP0945332A3 (en) * 1998-03-26 2000-09-27 Helkama Velox Oy Scooter
WO2016165008A1 (en) * 2015-04-17 2016-10-20 Lepage Jérémie Two-wheeler standing vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566487A (en) * 1925-12-22 Brake for scooters and coasters
US1763183A (en) * 1926-03-06 1930-06-10 Colson Company Vehicle
US3620547A (en) * 1969-08-25 1971-11-16 Milton J Vaverek Scooter
US4124222A (en) * 1977-09-19 1978-11-07 Diker-Moe Associates Treadle scooter
FR2473978A1 (en) * 1980-01-23 1981-07-24 Jacquin Claude Cross country scooter for ski-lift - has sectional frame with balloon wheels and catch on frame for lift pad

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566487A (en) * 1925-12-22 Brake for scooters and coasters
US1763183A (en) * 1926-03-06 1930-06-10 Colson Company Vehicle
US3620547A (en) * 1969-08-25 1971-11-16 Milton J Vaverek Scooter
US4124222A (en) * 1977-09-19 1978-11-07 Diker-Moe Associates Treadle scooter
FR2473978A1 (en) * 1980-01-23 1981-07-24 Jacquin Claude Cross country scooter for ski-lift - has sectional frame with balloon wheels and catch on frame for lift pad

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040268A1 (en) 1997-03-07 1998-09-17 Louveau J Christophe Individual moving vehicle
EP0945332A3 (en) * 1998-03-26 2000-09-27 Helkama Velox Oy Scooter
WO2016165008A1 (en) * 2015-04-17 2016-10-20 Lepage Jérémie Two-wheeler standing vehicle
US10336390B2 (en) 2015-04-17 2019-07-02 Jérémie LEPAGE Two-wheeler standing vehicle

Also Published As

Publication number Publication date
FR2555116B1 (en) 1986-05-23

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