FR2831070A1 - Adjustable roller skate with brake has roller mounted in pivoting casing under sole of boot to allow walking - Google Patents
Adjustable roller skate with brake has roller mounted in pivoting casing under sole of boot to allow walking Download PDFInfo
- Publication number
- FR2831070A1 FR2831070A1 FR0113562A FR0113562A FR2831070A1 FR 2831070 A1 FR2831070 A1 FR 2831070A1 FR 0113562 A FR0113562 A FR 0113562A FR 0113562 A FR0113562 A FR 0113562A FR 2831070 A1 FR2831070 A1 FR 2831070A1
- Authority
- FR
- France
- Prior art keywords
- shoe
- yoke
- hand
- brake
- roller
- 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
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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
- A63C17/20—Roller skates; Skate-boards with fixable wheels permitting the skates to be used for walking
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
<Desc/Clms Page number 1> <Desc / Clms Page number 1>
La présente invention concerne un patin à roulettes comprenant une chape placée sous la chaussure supportant les roulettes et une semelle permettant la marche. des moyens d'articulation et de verrouillage pour assurer la fixation de la chape sous la chaussure dans les deux configurations"marche"et"roller"ainsi que la liberté de rotation de 900 de la chape suivant son axe longitudinal lors du changement de configuration et des moyens de freinage agissant sur les roulettes des deux patins. The present invention relates to a roller skate comprising a yoke placed under the shoe supporting the rollers and a sole allowing walking. articulation and locking means to ensure the fixing of the yoke under the shoe in the two configurations "walk" and "roller" as well as the freedom of rotation of 900 of the yoke along its longitudinal axis during the change of configuration and braking means acting on the rollers of the two pads.
Des patins à roulettes de ce type sont connus dans l'art antérieur, par exemple par les documents du brevet FR9704173. Roller skates of this type are known in the prior art, for example from the documents of patent FR9704173.
Ce dispositif connu entraîne une surélévation importante de la chaussure par rapport au sol, néfaste au confort et à la sécurité de la marche, un affaiblissement de la
rigidité de la chape entraînant sa déformation lors de la marche, un manque de dispositif Zr de freinage car la solution classique du bloc caoutchouc à l'arrière du patin est incompatible avec la descente d'escaliers. This known device results in a significant elevation of the shoe relative to the ground, detrimental to the comfort and safety of walking, a weakening of the
rigidity of the yoke causing its deformation during walking, a lack of Zr braking device because the classic solution of the rubber block at the back of the shoe is incompatible with descending stairs.
La présente invention a pour but d'obvier aux inconvénients précités. The present invention aims to overcome the aforementioned drawbacks.
A cette fin, les dispositifs d'articulation, de verrouillage et de freinage selon l'invention sont essentiellement caractérisés par les formes associées de la chape et de la chaussure. par la liaison souple entre la chape et la chaussure. par l'utilisation des crochets de fermeture de la coque de la chaussure pour assurer l'encastrement de la chape sous la chaussure et par l'utilisation du basculement vers l'arrière de la tige de la chaussure pour actionner un freinage de toutes les roulettes des patins. To this end, the articulation, locking and braking devices according to the invention are essentially characterized by the associated shapes of the yoke and the shoe. by the flexible connection between the yoke and the shoe. by the use of the hooks for closing the boot shell to ensure the embedding of the yoke under the boot and by the use of the rearward tilting of the upper of the boot to activate braking of all the casters skates.
Dans le mode préféré de réalisation de l'invention la section transversale de la chape se compose de deux parties circulaires, une partie plane et trois encoches en"L", la partie inférieure de la chaussure a une forme en"U"dont les extrémités s'encastrent dans tes encoches de la chape, une tresse fixée à la chaussure côté externe passe entre les roulettes et entre les deux parties de la semelle pour se relier aux crochets de fermeture de la chaussure, l'ouverture de ces crochets relâchant la tresse permet de désencastrer la
chape de la chaussure et de pivoter la chape de 90 pour changer de configurations 1 ("marche"à"roller"ou inversement), un coulisseau fixé à l'arrière de la chaussure traverse la chape par une lumière autorisant la rotation de 90 et assurant le positionnement longitudinal de la chape, un autre coulisseau contenu dans la chape porte
des patins de freinage des roulettes étant actionné par la descente du premier coulisseau 1 lorsque la tige de la chaussure bascule vers l'arrière. In the preferred embodiment of the invention the cross section of the yoke consists of two circular parts, a flat part and three notches in "L", the lower part of the shoe has a shape in "U" whose ends fit into your notches in the yoke, a braid attached to the shoe on the outer side passes between the casters and between the two parts of the sole to connect to the shoe's closing hooks, the opening of these hooks releasing the braid allows to embed the
clevis of the shoe and pivot the clevis by 90 to change configurations 1 ("step" to "roller" or vice versa), a slider fixed to the rear of the shoe crosses the clevis by a light allowing the rotation of 90 and ensuring the longitudinal positioning of the yoke, another slide contained in the yoke carries
brake pads of the rollers being actuated by the descent of the first slide 1 when the upper of the shoe tips backwards.
<Desc/Clms Page number 2> <Desc / Clms Page number 2>
Le patin à roulettes peut être fabriqué à un coût très satisfaisant en réalisant la chape dans un profilé en alliage léger extrudé puis découpé et plié. et en obtenant la forme en U dans la coque de la chaussure injectée en plastique. The roller skate can be manufactured at a very satisfactory cost by making the yoke in an extruded light alloy profile then cut and folded. and obtaining the U shape in the shell of the injected plastic shoe.
D'autres caractéristiques et avantages de l'invention ressortiront clairement de la description qui est faite ci-après, à titre indicatif et nullement limitatif en référence aux dessins annexés dans lesquels : ta figure 1 est une coupe transversale de la chape ta figure 2 est une vue en perspective du patin conforme à l'invention - la figure 3 est une coupe longitudinale de la chape
En référence à ces dessins, la chape (8) comporte trois encoches en"L" (32) dont l'écartement est égal à la largeur interne de la forme en"U"de la chaussure (2). Entre ces encoches, la section de la chape (8) est circulaire pour faciliter la rotation de la chape (8) sous la chaussure (2) lors des changements de configuration. Other characteristics and advantages of the invention will emerge clearly from the description which is given below, by way of indication and in no way limitative with reference to the appended drawings in which: your FIG. 1 is a cross section of the yoke your FIG. 2 is a perspective view of the skate according to the invention - Figure 3 is a longitudinal section of the yoke
With reference to these drawings, the yoke (8) has three "L" notches (32) whose spacing is equal to the internal width of the "U" shape of the shoe (2). Between these notches, the section of the yoke (8) is circular to facilitate rotation of the yoke (8) under the shoe (2) during configuration changes.
La seconde face latérale de la chape (8) est plane pour supporter les éléments de la semelle (26) permettant la marche. The second lateral face of the yoke (8) is flat to support the elements of the sole (26) allowing walking.
La chape (8) supporte au moins deux roulettes (3-4) fixées par exemple par boulon pour permettre leur remplacement après usure. The yoke (8) supports at least two rollers (3-4) fixed for example by bolt to allow their replacement after wear.
La rigidité de la chape (8) due à sa section en"U"renforcée par l'effet d'entretoises
que réalisent les roulettes est complétée par une cloison arrière (35) obtenue par pliage à LI 1) 0' (le la face latérale plane de la chape (8) encaissant l'effort vertical d'attaque du talon au sol lors de la marche. La tresse métallique (3) accrochée au côté externe de la chaussure (2) entoure la chape (8) avant de se relier aux crochets (34) de fermeture de la chaussure en passant entre les roulettes (3-4) et entre les deux parties de la semelle (26). The rigidity of the yoke (8) due to its "U" section reinforced by the effect of spacers
that the rollers realize is completed by a rear partition (35) obtained by folding to LI 1) 0 '(the flat lateral face of the yoke (8) casing the vertical force of attack of the heel on the ground during walking The metal braid (3) attached to the external side of the shoe (2) surrounds the yoke (8) before connecting to the hooks (34) for closing the shoe passing between the rollers (3-4) and between the two parts of the sole (26).
Le coulisseau (28) fixé à la tige articulée (36) de la chaussure (2) traverse la chape la lumière (31) dont la forme en quart de cercle permet la rotation de 90 de la chape (8) en assurant son positionnement longitudinal sous la chaussure (2). The slide (28) fixed to the articulated rod (36) of the shoe (2) crosses the screed light (31) whose quadrant shape allows the rotation of the screed (8) by 90 ensuring its longitudinal positioning under the shoe (2).
Le passage de la configuration roller à la configuration marche se fait en 3 étapes : ouverture des crochets (34) désencastrant la chape (8) de la chaussure (2) - rotation de 90 de la chape (8) autour de son axe longitudinal fermeture des crochets (34) réencastrant la chape (8) sous la chaussure (2)
Le retour de la configuration marche à la configuration roller se fait par les mêmes trois étapes, la rotation de 90 se faisant en sens inverse. The transition from the roller configuration to the walking configuration is done in 3 stages: opening of the hooks (34) embedding the yoke (8) of the shoe (2) - 90 rotation of the yoke (8) around its longitudinal axis closing hooks (34) recasting the yoke (8) under the shoe (2)
The return from the running configuration to the roller configuration is done in the same three stages, the rotation of 90 being done in reverse.
<Desc/Clms Page number 3> <Desc / Clms Page number 3>
Lorsque le patineur tend en configuration roller une jambe vers l'avant en gardant Zr toutes les roulettes en contact avec le sol, la tige articulée (36) de la chaussure (2) bascule \ ers l'arrière et abaisse le coulisseau (28) dont l'extrémité inférieure en biseau appuie d'une part sur la roulette (3) pour la freiner et d'autre part sur le coulisseau (29) pour le taisre avancer et appuyer ses patins (30) sur les roues (4) pour les freiner.
When the skater tends in the roller configuration with one leg forward while keeping Zr all the castors in contact with the ground, the articulated rod (36) of the shoe (2) rocks backwards and lowers the slider (28) the lower bevel end of which rests on the one hand on the caster (3) to brake it and on the other hand on the slide (29) to keep it moving and to press its shoes (30) on the wheels (4) to brake them.
La jambe fléchie lors du patinage sans freinage maintient la tige (36) vers l'avant et 1-a t : D les coulisseaux (28) et (29) désengagés des roues (3-4). t : lThe bent leg when skating without braking keeps the rod (36) forward and 1-a t: D the sliders (28) and (29) disengaged from the wheels (3-4). t: l
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0113562A FR2831070B1 (en) | 2001-10-22 | 2001-10-22 | DEVICES FOR PERFORMING CONFIGURATION CHANGES AND BRAKING OF CONFIGURABLE ROLLER SKATES IN THE RUNNING POSITION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0113562A FR2831070B1 (en) | 2001-10-22 | 2001-10-22 | DEVICES FOR PERFORMING CONFIGURATION CHANGES AND BRAKING OF CONFIGURABLE ROLLER SKATES IN THE RUNNING POSITION |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2831070A1 true FR2831070A1 (en) | 2003-04-25 |
FR2831070B1 FR2831070B1 (en) | 2004-01-30 |
Family
ID=8868526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0113562A Expired - Fee Related FR2831070B1 (en) | 2001-10-22 | 2001-10-22 | DEVICES FOR PERFORMING CONFIGURATION CHANGES AND BRAKING OF CONFIGURABLE ROLLER SKATES IN THE RUNNING POSITION |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2831070B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5803469A (en) * | 1996-01-16 | 1998-09-08 | Yoham; Stephen | In-line skate with collapsible wheel assembly |
WO1998040133A2 (en) * | 1997-03-07 | 1998-09-17 | Ladislaus Peter Ribarits | Braking device |
FR2761275A1 (en) * | 1997-04-01 | 1998-10-02 | Claude Roybon | Roller skates |
DE29901478U1 (en) * | 1999-01-29 | 1999-11-25 | Braunstein, Michael, 77955 Ettenheim | Hand brake system for inline skates |
FR2780896A1 (en) * | 1998-07-13 | 2000-01-14 | Gravelec Sa | Boot with retractable roller skates |
-
2001
- 2001-10-22 FR FR0113562A patent/FR2831070B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5803469A (en) * | 1996-01-16 | 1998-09-08 | Yoham; Stephen | In-line skate with collapsible wheel assembly |
WO1998040133A2 (en) * | 1997-03-07 | 1998-09-17 | Ladislaus Peter Ribarits | Braking device |
FR2761275A1 (en) * | 1997-04-01 | 1998-10-02 | Claude Roybon | Roller skates |
FR2780896A1 (en) * | 1998-07-13 | 2000-01-14 | Gravelec Sa | Boot with retractable roller skates |
DE29901478U1 (en) * | 1999-01-29 | 1999-11-25 | Braunstein, Michael, 77955 Ettenheim | Hand brake system for inline skates |
Also Published As
Publication number | Publication date |
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FR2831070B1 (en) | 2004-01-30 |
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ST | Notification of lapse |
Effective date: 20080630 |