FR2533132A1 - Roller skate fitment for overcoming obstacles - Google Patents

Roller skate fitment for overcoming obstacles Download PDF

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Publication number
FR2533132A1
FR2533132A1 FR8200391A FR8200391A FR2533132A1 FR 2533132 A1 FR2533132 A1 FR 2533132A1 FR 8200391 A FR8200391 A FR 8200391A FR 8200391 A FR8200391 A FR 8200391A FR 2533132 A1 FR2533132 A1 FR 2533132A1
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France
Prior art keywords
pair
roller skates
skate
projecting member
wheels
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Pending
Application number
FR8200391A
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French (fr)
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8200391A priority Critical patent/FR2533132A1/en
Priority to DE19833300601 priority patent/DE3300601A1/en
Publication of FR2533132A1 publication Critical patent/FR2533132A1/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00Roller skates; Skate-boards
    • A63C17/14Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
    • A63C17/1436Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting the ground
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00Roller skates; Skate-boards
    • A63C17/22Wheels for roller skates
    • A63C17/24Wheels for roller skates with ball-shaped or spherical running surfaces

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

The roller skate incorporates a fitment for overcoming obstacles such as steps, rough ground etc., which is mounted between the front (12) and back (12a) wheels. The underneath surface (10) of the fitment protrudes underneath the frame. The underneath surface is positioned at most two centimetres above the axles of the wheels. The fitment pref. consists of a metal plate (8) reinforced by a strut (11) between the frame (6) and the plate. A sole (10) of a material having a high coefficient of friction may be removably fastened to the underside of the device.

Description

La présente invention concerne des patins i roulettes, et plus particulièrement un dispositif pour franchir les obstacles pour une paire de patins à roulettes. The present invention relates to roller skates, and more particularly to a device for crossing obstacles for a pair of roller skates.

On connatt déjà des accessoires pour potins à roulettes, tels que les butées avant. Cellesci servent à mieux s'élancer ou à se maintenir à l'arrêt. We already know accessories for gossip on wheels, such as the front stops. These are used to better start or to stay stationary.

Une telle butée, prévue à l'avant, peut autre utilisée pour monter les escaliers, mais ceci est fatiguant car il faut entre sur la pointe des pieds Pour descendre les escaliers, le problème est encore plus complexe car il faut le faire en marche arrière. De plus, une rampe est quasiment indispensable. Les risques de chutes sont nombreux en descendant les escaliers. Such a stop, provided at the front, can other used to climb the stairs, but this is tiring because it is necessary to enter on tiptoe To descend the stairs, the problem is even more complex because it must be done in reverse . In addition, a ramp is almost essential. There are many risks of falling down the stairs.

L'invention a pour but de pallier les inconvénients des patins à roulettes connus, en prevoyrnt un dispositif pour monter et descendre les escaliers dans le sens de la marche, les pieds à plats, avec un bon équilibre et sans recourir à la nécessité d'une rampe
C'est donc un dispositif qui améliore la sécurité de l'utilisation des patins à roulettes.
The invention aims to overcome the drawbacks of known roller skates, by providing a device for climbing and descending the stairs in the direction of travel, feet flat, with good balance and without resorting to the need for A ramp
It is therefore a device which improves the safety of the use of roller skates.

L'invention a pour caractéristique que le dispositif pour franchir les obstacles est constitue d'éléments fixes ou nobil(s sinués entre les roues avent et les roues rires. Le dispositif est utilisé de telle manière que celui-ci soit en contact avec l'obstacle, les aptes d'escalier par exemple. Lorsque le patin repose sur les quatres roues, le dispositif est situé à environ 1 cm du. The characteristic of the invention is that the device for crossing obstacles consists of fixed or nobil (sinuous elements between the advent wheels and the laughing wheels. The device is used in such a way that it is in contact with the obstacle, such as stairs, when the skate rests on the four wheels, the device is located about 1 cm from the.

sol.ground.

Selon une forme de réalisation, ce dispositif pourra etre constitué par exemple d'une pièce rigide qui supporte le poid du patineur et d'une semelle de caoutchouc pour améliorer l'adhérence et le confort lors du franchissement d'un obstacle. Ce dispositif pourra av-4n- tageusement permettre l'installation d'un frein arrière, ce qui augmente encore la sécurité d'utilisation0
Sous une autre forme de réalisation, la pièce du dispositif est coulée n une seule pièce lvec le cadre du patin.Une paire de patins munie du dispositif selon 1' invention permet avantageusement de monter et descendre les escaliers de toUt type, en tout sécurité, de s'arrtter en h lUt d'un escalier ou sur le bord d'un trottoir.
According to one embodiment, this device may consist for example of a rigid part which supports the weight of the skater and a rubber sole to improve grip and comfort when crossing an obstacle. This device could advantageously allow the installation of a rear brake, which further increases safety in use.
In another embodiment, the part of the device is cast in one piece lvec the frame of the skate. A pair of skates provided with the device according to the invention advantageously makes it possible to go up and down stairs of any type, in complete safety, to stop at the top of a staircase or on the edge of a sidewalk.

Pour qu'un patineur droitier s'arrose par exemple
en haut d'un escalier, il lui surtit de plier sa jambe
gauche, de tendre sa jambe droite et de laisser venir
ses roues avant du patin droit dans le vide (de la plus haute marche), ensuite le patineur, pour descendre, met en contact le dispositif avec l'angle de chaque marche.
For example, for a right-handed skater to water himself
at the top of a staircase, he begs to bend his leg
left, extend his right leg and let it come
his front wheels of the right skate in a vacuum (of the highest step), then the skater, to descend, puts the device in contact with the angle of each step.

L'faction est identique pour monter. Le dispositif n'est
avantageux que s'il est monté sur les deux patins.
The faction is identical to go up. The device is not
advantageous only if it is mounted on both pads.

On remarquera que la garde du sol des patins peut ne pas être diminuée par l'adjonction de ce dispositif. It will be noted that the ground clearance of the skates may not be reduced by the addition of this device.

En effet, il y a dejà la fixation des roues. Donc le dispositif ne gêne pas l'utilisation normale des patins.Indeed, there is already the fixing of the wheels. So the device does not interfere with the normal use of the skates.

D'autres avantages et caractéristiques de l'invention seront mis en évidence dans la suite de la description, donnée à titre d'exemple non limitatif, en références aux dessins annexés dans lesquels
Fig 1 : est une vue schématique d'un patin de trottoir muni d'un dispositif selon l'invention. Le dispositif étant une pièce ajoutée au patin. Le schéma illustre l'utilisation selon l'invention.
Other advantages and characteristics of the invention will be highlighted in the following description, given by way of nonlimiting example, with reference to the accompanying drawings in which
Fig 1: is a schematic view of a sidewalk pad provided with a device according to the invention. The device being a part added to the skate. The diagram illustrates the use according to the invention.

Fig 2 : est une vue schématique d'un patin de trottoir muni d'un dispositif selon l'invention. Le dispositif étant coulé en une seule pièce en fonte d'aluminiurn avec le cache du patin.Fig 2: is a schematic view of a sidewalk pad provided with a device according to the invention. The device being cast in a single piece of aluminiurn cast iron with the shoe cover.

La figure 1 représente un patin à roulettes de randonnée muni d'un dispositif de franchissement d'ob stscles selon l'invention. Le patin de randonnée 1 comporte un pont avant 2a et un pont arrière 2b suspendu sur des blocs de jonction 3 et 4. FIG. 1 represents a hiking roller skate provided with a device for crossing ob stscles according to the invention. The hiking skate 1 has a front bridge 2a and a rear bridge 2b suspended on terminal blocks 3 and 4.

L'agencement du patin 1 est tel que le pivotement du patin se fait par un point d'appui sur le chariot 5, solidaire du cache 6. Le patin peut de façon avantageuse, être muni d'une butée avant 7 qui permet de mieux s'élancer ou de se maintenir sur place. The arrangement of the pad 1 is such that the pivoting of the pad is done by a fulcrum on the carriage 5, integral with the cover 6. The pad can advantageously be provided with a front stop 7 which allows better to jump in or stay put.

Le dispositif de franchissement d'obstacles est situé entre le pont avant 2a et le pont arrière b.  The obstacle clearance device is located between the front axle 2a and the rear axle b.

Il est constitué d'une pièce rigide 8 fixée avec les boulons 9 qui fixe les ponts. Le dispositif est constitué de telle manière qu'il ne gene pas le mouvement des ponts articulés. La pièce rigide 8 est recouverte sur sa partie inférieure d'une semelle à fort coefficient de frottement 10. Une entretoise 11 permet de rigidifier l'ensemble du dispositif. Celle ci-peut être treée indifférement au cadre ou à la pièce 8 ou au deux. It consists of a rigid part 8 fixed with the bolts 9 which fixes the bridges. The device is constructed in such a way that it does not hinder the movement of articulated bridges. The rigid part 8 is covered on its lower part with a sole with a high coefficient of friction 10. A spacer 11 makes it possible to stiffen the entire device. This can be either indifferent to the frame or to part 8 or to both.

La figure 1 représente un patin à roulettes muni du dispositif, selon l'invention en position de fon= ctionnement et d'utilisation (pour monter un escalier). Figure 1 shows a roller skate provided with the device according to the invention in the operating position = operation and use (to climb a staircase).

Les roues avants 12 reposent sur la marche. La semelle 10 repose sur l'angle de la marche. Le patin est ainsi en position de stabilité.The front wheels 12 rest on the step. The sole 10 rests on the angle of the step. The skate is thus in a stable position.

La figure 2 représente un patin à roulettes de randonnée muni du dispositif selon l'invention Ce dispositif 15 est caractérisé en ce qu'il est coulé d'une pièce avec le cadre 16 du patinoUne semelle à fort coefficient de frottement 17 est fixe sur la partie inférieur du dispositif 15.La largeur du dispo- sitif ne doit pas dépasser la largeur maximum du patine
De plus il doit être concu de telle manière qu'il ne gène pas les ponts articules%80
On peut noter que non seulement le dispositif selon l'invention peut faire l'objet d'une nouvelle conception deun type de patins à roulettes mais aussi que celui ci peut être fabriqué de telle manière qu'il puisse être adaptable sur des modèles déja conçus ou mème déja commercialisés.Un patineur peut donc s'il le désire n'acheter que le dispositif selon l'invention.
FIG. 2 represents a touring roller skate provided with the device according to the invention This device 15 is characterized in that it is cast in one piece with the frame 16 of the pad. A sole with a high coefficient of friction 17 is fixed on the lower part of the device 15.The width of the device must not exceed the maximum width of the patina
In addition, it must be designed in such a way that it does not interfere with the articulated bridges% 80
It can be noted that not only the device according to the invention can be the subject of a new design of a type of roller skates but also that it can be manufactured in such a way that it can be adaptable to already designed models. or even already marketed. A skater can therefore, if he wishes, buy only the device according to the invention.

Bien entendu l'invention n'est pas limitée aux modes de réalisation représentés et décrits ci dessus, mais en couvre au contraire toutes les variantes,notam- ment celles concernant la forme générale du dispositif de franchissement d'obstacles et son agencement entre les roues avant et les roues arrières du patin à rou lettas,ainsi que la configuration même de la pièce de friction.  Of course, the invention is not limited to the embodiments shown and described above, but on the contrary covers all variants thereof, in particular those concerning the general shape of the obstacle clearance device and its arrangement between the wheels. front and rear wheels of the Latvian roller skate, as well as the configuration of the friction piece.

Claims (10)

REVENDICATIONS 1. Paire de patins à roulettes caractérisée en ce que les patins sont équipés entre les routs avant (12) et arrières (12 a ) d'un organe présentant une face inférieure (10) en saillie par rapport au cadre (6) ; cette face se trouvant au plus haut à 2 cm au dessus dú plan des axes des roues (12, 12a). 1. Pair of roller skates characterized in that the skates are fitted between the front (12) and rear (12 a) routs with a member having a lower face (10) projecting from the frame (6); this face being at the highest 2 cm above the plane of the axes of the wheels (12, 12a). 2. Paire de patins à roulettes selon la revendication 1 caractérisée en ce que l'organe en saillie comporte à sa partie inférieure une semelle (10) à fort coefficient d'a dhérence, pouvant être amovible. 2. Pair of roller skates according to claim 1 characterized in that the projecting member comprises at its lower part a sole (10) with a high coefficient of adhesion, which can be removable. 3. Paire de patins à roulettes selon la revendication 2 caractérisée en ce que la semelle (10) est réalisée en une matière à fort coéfficient de résistance et de frottement, rapportée sur l'organe en saillie. 3. Pair of roller skates according to claim 2 characterized in that the sole (10) is made of a material with a high coefficient of resistance and friction, attached to the projecting member. 4. Paire de patins à roulettes selon l'une quelconque des revendications 1 à 3 caractérisée en ce que l'organe en saillie est constitué d'une plaque de métal (8) solidaire du patin et qui peut être avantageusement rigidifiée à l'aide d'une entretoise (11) comprise entre le cadre (6) et la plaque (8). 4. Pair of roller skates according to any one of claims 1 to 3 characterized in that the projecting member consists of a metal plate (8) integral with the skate and which can be advantageously stiffened using a spacer (11) between the frame (6) and the plate (8).
Figure img00040001
Figure img00040001
5. Paire de patins à roulettes selonl4les revendications 2 à 4 caractérisée en ce que la semelle de friction (10, 17) est située à environ 1 cm du sol lorsque le patin repose sur ses quatres roues (sur un sol plan). 5. Pair of roller skates according to claims 2 to 4 characterized in that the friction sole (10, 17) is located approximately 1 cm from the ground when the skate rests on its four wheels (on level ground).
Figure img00040002
Figure img00040002
6. Paire de patins à roulettes selon/des revendications 1 àS cractérisée en ce que l'organe en saillie est fixé à l'aide des-fixations (9) des ponts avant (? a) et arrière (2 b). 6. Pair of roller skates according to / of claims 1 to S, characterized in that the projecting member is fixed by means of the fixings (9) of the front (? A) and rear (2 b) bridges.
Figure img00040003
Figure img00040003
7. Paire de patins à roulettes selon/des revendications î à 6 caractérisée en ce que l'organe en saillie (15) est coule d'une nièce avec le- cadre (16) du natin. 7. Pair of roller skates according to / of claims 1 to 6, characterized in that the projecting member (15) is cast by a niece with the frame (16) of the natin.
Figure img00040004
Figure img00040004
8. Paire de patins à roulettes sionrses revendications 1 à 6 caractérisée en ce que l'organe en saillie (8) fait corps avec le cadre (6) du patin. 8. Pair of roller skates sionrses claims 1 to 6 characterized in that the projecting member (8) is integral with the frame (6) of the skate. 9. Paire de patins i-roulettes selon la revendication 1 caractérisée en ce que la face inférieure (10, 17) de l'or- gane en saillie présente à sa partie inférieure une structure en relief qui favorise l'adhérence, lors du contact avec l'obstacle par exemple. 9. Pair of i-roller skates according to claim 1 characterized in that the lower face (10, 17) of the projecting member has at its lower part a relief structure which promotes adhesion during contact with the obstacle for example. 10. Patin à roulettes caractérisé en ce qu'il comporte entre les roues avant (12) et arrières(12 a) un dispositif de franchissement d'obstacle selon l'une quelconque des revendications 2 à 9.  10. Roller skate characterized in that it comprises between the front (12) and rear (12 a) wheels an obstacle crossing device according to any one of claims 2 to 9.
FR8200391A 1982-01-12 1982-01-12 Roller skate fitment for overcoming obstacles Pending FR2533132A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8200391A FR2533132A1 (en) 1982-01-12 1982-01-12 Roller skate fitment for overcoming obstacles
DE19833300601 DE3300601A1 (en) 1982-01-12 1983-01-11 Roller skate with device for overcoming obstacles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200391A FR2533132A1 (en) 1982-01-12 1982-01-12 Roller skate fitment for overcoming obstacles

Publications (1)

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FR2533132A1 true FR2533132A1 (en) 1984-03-23

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0853963A1 (en) * 1997-01-17 1998-07-22 Rollerblade, Inc. Grind plate for skates

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341539A (en) * 1962-08-03 1963-11-02 Roller skates
GB1497546A (en) * 1975-05-09 1978-01-12 Campbell G Wheeled footwear device
US4070029A (en) * 1976-04-09 1978-01-24 Panarelli Albert J Roller skate
FR2358907A1 (en) * 1976-07-22 1978-02-17 Guillou Jean Claude Roller skate or skateboard - has large dia. narrow wheel at each end, with suspension system and brake shoe engaging ground when board is tilted
DE2721549A1 (en) * 1977-05-13 1978-11-16 Pell Konstruktionen Gmbh Masch Skateboard with runaway brake - has pivoted lever acting on wheels or on ground normally pressed down by weight of user
US4319759A (en) * 1980-04-29 1982-03-16 Neitz Paul D Toe stop and roller skate combination

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341539A (en) * 1962-08-03 1963-11-02 Roller skates
GB1497546A (en) * 1975-05-09 1978-01-12 Campbell G Wheeled footwear device
US4070029A (en) * 1976-04-09 1978-01-24 Panarelli Albert J Roller skate
FR2358907A1 (en) * 1976-07-22 1978-02-17 Guillou Jean Claude Roller skate or skateboard - has large dia. narrow wheel at each end, with suspension system and brake shoe engaging ground when board is tilted
DE2721549A1 (en) * 1977-05-13 1978-11-16 Pell Konstruktionen Gmbh Masch Skateboard with runaway brake - has pivoted lever acting on wheels or on ground normally pressed down by weight of user
US4319759A (en) * 1980-04-29 1982-03-16 Neitz Paul D Toe stop and roller skate combination

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DE3300601A1 (en) 1983-08-04

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