FR2620038A1 - Roller skates propelled by a thermal engine (motor) - Google Patents

Roller skates propelled by a thermal engine (motor) Download PDF

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Publication number
FR2620038A1
FR2620038A1 FR8712356A FR8712356A FR2620038A1 FR 2620038 A1 FR2620038 A1 FR 2620038A1 FR 8712356 A FR8712356 A FR 8712356A FR 8712356 A FR8712356 A FR 8712356A FR 2620038 A1 FR2620038 A1 FR 2620038A1
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FR
France
Prior art keywords
motor
roller skates
engine
shafts
shaft
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
FR8712356A
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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.)
FONTANA JEAN BAPTISTE
Original Assignee
FONTANA JEAN BAPTISTE
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 FONTANA JEAN BAPTISTE filed Critical FONTANA JEAN BAPTISTE
Priority to FR8712356A priority Critical patent/FR2620038A1/en
Publication of FR2620038A1 publication Critical patent/FR2620038A1/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
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/12—Roller skates; Skate-boards with driving mechanisms

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  • Motorcycle And Bicycle Frame (AREA)

Abstract

Device for propelling roller skates with the aid of a thermal engine (motor). The invention relates to a device making it possible to transmit the movement of a thermal engine (motor) to the rear wheels of roller skates. It consists of a transfer casing 2 fitted on an engine (motor) 1. This transfer casing has an input shaft and two output shafts transmitting, via cables rotating in sheaths 6 and 6', the movement of the engine (motor) to the speed reducers (reducing gears) 3 and 3' on which the rear wheels of the roller skates are mounted. The device according to the invention may be fitted onto skateboards.

Description

La présente invention concerne un dispositif pour propulser des patins à roulettes à l'aide d'un moteur thermique. The present invention relates to a device for propelling roller skates using a heat engine.

I1 comporte en effet un boitier de transfert s'adaptant sur un moteur thermique.Ce boitier qui possede un arbre primaire composé d'une roue dentée est relié à l'embra- yage du présent moteur L'arbre primaire transmet le mouvement à deux autres arbres ayant des roues dentées identiques à la sienne.Ces deux autres arbres sont en liaison avec des réducteurs de vitesses grâce à des cables qui tournent à l'intérieur de gaines reliées aux cartes de-s réducteurs et du boitier de transfert.Ces cables transmettent le mouvement à des arbres ayant des roues dentées s'engrenant sur d'autres roues d'un diamettre plus important,composant les arbres de sorties des ré- ducteurs,sur lesquels sont montées des r-oues en contact avec le sol.les réducteurs sont montes à l'emplacement des roues arrières des patins à roulettes.le moteur thermique est maintenu sur le dos de l'utilisateur par des sangles reliées à un châssis en alliage léger. I1 indeed comprises a transfer case adapting to a heat engine. This case which has a primary shaft composed of a toothed wheel is connected to the clutch of the present motor. The primary shaft transmits the movement to two others shafts with identical gear wheels to his own. These two other shafts are connected to speed reducers by cables that rotate inside sheaths connected to the reduction gear cards and the transfer case. These cables transmit the movement to shafts having toothed wheels meshing with other wheels of a larger diameter, making up the output shafts of the reducers, on which are mounted r-oues in contact with the ground. are mounted at the location of the rear wheels of the roller skates. the heat engine is held on the user's back by straps connected to a light alloy chassis.

Le dispositif selon l'invention peut s'adapter à des planches à roulettes.The device according to the invention can be adapted to skateboards.

Les dessins annexés illustre l'invention:
La figure I représente le dispositif selon l'invention.The accompanying drawings illustrate the invention:
Figure I shows the device according to the invention.

La figure 2 représente uLe vae de face du boitier de transfert
la figure 3 représente une tue de dessus en coupe du b-oitier de transfert avec les gaines et les da- bles de transmissions.Figure 2 shows a front view of the transfer case
FIG. 3 represents a top view in section of the transfer case with the sheaths and the transmission shafts.

La figure 4 représente une vue en coupe des deux demis carters d'un réduteur de vitesses
La figure 5 représente un demi carter de réducteur de vitesse avec l'ensemble de son mecamisme de fonctionnement. Figure 4 shows a sectional view of the two half housings of a speed reducer
Figure 5 shows a half speed reducer housing with all of its operating mechanism.

La figure 6 représente une vue d'un réducteur de vitesses monté à l'arrière d'un patin à roulettes. Figure 6 shows a view of a speed reducer mounted at the rear of a roller skate.

le dispositif représenté sur les figures de I à 5 comporte un moieur thermique I(moteur thermique de type connu) sur lequel s'adapte un boitier de tranfert 2 qui s'assemble grace aux trous 37,38,39,40 percés sur les carters 27 et 24 qui contiennent des roulements à billes 25,26,27,28,29, 30 supportant les arbres 20, 21, 22. L'arbre 20 sert d'appui à un doint empêchant la perte du lubrifiant utilisé pour le bon fonctionnement du dispositif.les arbres 21 et 22 comportent An filetage permettant la liaison avec les Ca- bles 5,5' qui tournent à linterieur des gaines 6 et 6'.the device shown in the figures from I to 5 includes a thermal gauge I (known type of thermal engine) on which a transfer case 2 fits which is assembled thanks to the holes 37,38,39,40 drilled on the casings 27 and 24 which contain ball bearings 25,26,27,28,29, 30 supporting the shafts 20, 21, 22. The shaft 20 serves to support a finger preventing the loss of the lubricant used for the proper functioning of the device. the shafts 21 and 22 have a thread allowing connection with the cables 5.5 ′ which rotate inside the sheaths 6 and 6 ′.

Ces gaines sont reliées au carter du boitier de transfert 24 comprenant les trous 32,33,34,35,et aux carters des réducteurs de vitesses 3,3'.Les réducteurs de vitesses sont constitués de deux demis carters chacun I5,I6 ei15',16' qui contiennent les roulements à billes 8,11,12,17,8',11',12',17'
Ces roulements supportent les arbres 4,7 et 4',7'.These sheaths are connected to the casing of the transfer case 24 comprising the holes 32, 33, 34, 35, and to the casings of the speed reducers 3.3 ′. The speed reducers consist of two half casings each I5, I6 ei15 ' , 16 'which contain the ball bearings 8,11,12,17,8', 11 ', 12', 17 '
These bearings support the shafts 4,7 and 4 ', 7'.

Les arbres 7 et 7' possédent un filetage permettant la liaison avec les cables de tranamission, et une roue dentée s'engrenant sur une autre plus grande appartenant aux arbres 4 et 4' sur lesquels s'appuient des joints 9,10 et9',10'.Les arbres et et 4 comportent des. filetages permettant le montage des roues 13,14,13'14' maintenues par-des écrous 18,19,18',19'
Les réducteurs de vitesses sont montés à l'emplacement des roues arrieres des patins à roulettes.The shafts 7 and 7 ′ have a thread allowing connection with the transmission cables, and a toothed wheel meshing with another larger one belonging to the shafts 4 and 4 ′ on which seals 9, 10 and 9 ′ are supported, 10 '. The trees and and 4 have. threads for mounting the wheels 13,14,13'14 'held in place by nuts 18,19,18', 19 '
The speed reducers are mounted at the location of the rear wheels of the roller skates.

Le dispositif selon l'invention peut s'adapter à des plan- ches à roulettes.Il est particulièrement destiné à diminuer les éfforts de l'utilisateur de patins à roulettes,tout en augmentant les performances de vitesses. The device according to the invention can be adapted to skateboards. It is particularly intended to reduce the efforts of the user of roller skates, while increasing speed performance.

Claims (7)

REVENDICATIONS I transmettant par eables la force de ce moteur à des réducteurs (3 et 3') s'adaptant à l'arriere de patins à roulettes.I transmitting by force the force of this motor to reducers (3 and 3 ') adapting to the rear of roller skates. I)Dispositif pour propulser des patins à roulettes à l'aide d'un moteur thermique earactérisé en ce qu'il comporte un boitier de transfert 2 monter sur un moteurI) Device for propelling roller skates using an internal combustion engine in that it includes a transfer case 2 mounted on an engine 2)Dispositif selon la revendicati I caractérisé en ce que le boltier de transfert, comporte un arbre (20)en liaison avec l'embrayage du moteur.2) Device according to claims I characterized in that the transfer bolt, comprises a shaft (20) in connection with the clutch of the engine. 3)Dispositif selon la revendication 1 ou 2 caractérisé en ee que l'arbre (20)est pourvu d'une ronde dentée s'engrenant avec les roues dentées des arbres (21) et (22).3) Device according to claim 1 or 2 characterized in ee that the shaft (20) is provided with a toothed round meshing with the toothed wheels of the shafts (21) and (22). 4)Dispositif selon la revendication 3 caractérisé en ce que les arbres 21,22 comportent das filetages permettent la liaison avec les cables (5 et 5').4) Device according to claim 3 characterized in that the shafts 21,22 have das threads allow connection with the cables (5 and 5 '). 5)Dispositif selen l'une quelconque des revendications précédentes caractérisé en ce que les cables de transmission tournent à l'intérieur des gaines (6 et 6') en lisison avec le boitier de transfert et les réductenrs de vitesses(3 et 3').5) Device according to any one of the preceding claims, characterized in that the transmission cables rotate inside the sheaths (6 and 6 ') in lisison with the transfer case and the speed reducers (3 and 3') . 6)Dispositif selon les revendications précédentes caractérisé en ce que les réducteurs de vitesses (3 et3')comportant des arbres (7,7')composés d'un filstage pour la liaison avec les cables de transmission,et une roue dentée s' engrenant sur une autre an diametre plus grand composant les arbres (4,4').6) Device according to the preceding claims characterized in that the speed reducers (3 and 3 ') comprising shafts (7,7') composed of a filtering for the connection with the transmission cables, and a toothed wheel meshing on another year larger diameter making up the trees (4,4 '). 7)Dispositif selon les revendications précédentes prises dans leur ensemble caractérisé en ce que l'arbre(4) et l'arbre 4' @ossédent des filetages sur lesquels se vissent des écrous (18,19,18',19')maintenant des roues(13,14,15' @4 )en conta@t avec le sel. 7) Device according to the preceding claims taken as a whole, characterized in that the shaft (4) and the shaft 4 ′ @ ossendent threads on which nuts (18,19,18 ', 19') are now wheels (13,14,15 '@ 4) in contact with the salt.
FR8712356A 1987-09-07 1987-09-07 Roller skates propelled by a thermal engine (motor) Pending FR2620038A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8712356A FR2620038A1 (en) 1987-09-07 1987-09-07 Roller skates propelled by a thermal engine (motor)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712356A FR2620038A1 (en) 1987-09-07 1987-09-07 Roller skates propelled by a thermal engine (motor)

Publications (1)

Publication Number Publication Date
FR2620038A1 true FR2620038A1 (en) 1989-03-10

Family

ID=9354662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712356A Pending FR2620038A1 (en) 1987-09-07 1987-09-07 Roller skates propelled by a thermal engine (motor)

Country Status (1)

Country Link
FR (1) FR2620038A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6059062A (en) * 1995-05-31 2000-05-09 Empower Corporation Powered roller skates
DE19940446A1 (en) * 1999-08-25 2001-03-15 Vice Raguz Roller skate has drive motor carried in frame worn on skater's back, drive mechanism with flexible drive shaft coupled to motor and for coupling to gearbox housing on skate driving roller(s)
DE10306595B4 (en) * 2003-02-17 2006-06-29 Alexander Schuster roll tractor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE343909C (en) *
US1784761A (en) * 1930-04-10 1930-12-09 Jerry T Smith Roller skate
GB513031A (en) * 1936-12-04 1939-10-02 Miso Semjan Improvements in appliances for aiding walking
FR2392688A1 (en) * 1977-06-02 1978-12-29 Cornet Andre Walking aid allowing movement over any ground - consist of pair of endless tracked skates operated by motor strapped to back of user
US4508187A (en) * 1982-07-12 1985-04-02 Wenzel William B Powered roller skates

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE343909C (en) *
US1784761A (en) * 1930-04-10 1930-12-09 Jerry T Smith Roller skate
GB513031A (en) * 1936-12-04 1939-10-02 Miso Semjan Improvements in appliances for aiding walking
FR2392688A1 (en) * 1977-06-02 1978-12-29 Cornet Andre Walking aid allowing movement over any ground - consist of pair of endless tracked skates operated by motor strapped to back of user
US4508187A (en) * 1982-07-12 1985-04-02 Wenzel William B Powered roller skates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6059062A (en) * 1995-05-31 2000-05-09 Empower Corporation Powered roller skates
DE19940446A1 (en) * 1999-08-25 2001-03-15 Vice Raguz Roller skate has drive motor carried in frame worn on skater's back, drive mechanism with flexible drive shaft coupled to motor and for coupling to gearbox housing on skate driving roller(s)
DE19940446C2 (en) * 1999-08-25 2001-10-11 Vice Raguz Roller skate
DE10306595B4 (en) * 2003-02-17 2006-06-29 Alexander Schuster roll tractor

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