EP0853964A1 - Patin à roulettes en ligne muni d'un frein agissant sur les roulettes - Google Patents
Patin à roulettes en ligne muni d'un frein agissant sur les roulettes Download PDFInfo
- Publication number
- EP0853964A1 EP0853964A1 EP98810014A EP98810014A EP0853964A1 EP 0853964 A1 EP0853964 A1 EP 0853964A1 EP 98810014 A EP98810014 A EP 98810014A EP 98810014 A EP98810014 A EP 98810014A EP 0853964 A1 EP0853964 A1 EP 0853964A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lever
- axis
- roller skate
- revolution
- skate according
- 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
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C17/1409—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels
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- 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
- A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
- A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
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- 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
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C2017/1481—Leg or ankle operated
Definitions
- the invention relates to an inline roller skate comprising a chassis carrying at least three castors and a brake made up of a body of revolution mounted rotatable and movable transversely to its axis relative to the chassis so as to come into contact with at least one caster when bending the leg towards the back.
- Such a skate is known from the patent application international WO 94/22542.
- the body of revolution is in the form of a hard spinning coil coming in contact with the sides of the tread of the rear caster.
- the axis of this coil is integral with the shoe brake holder braking so conventional on the ground behind the roulette back.
- the coil is therefore only an auxiliary brake.
- EP patent application No. 96 810546.0 of the Applicant it is proposed to brake using two coaxial discs, axially movable on their axis and coming into contact with the two rear castors by a frustoconical face, so that when they are applied to the two rear castors, they are rotated and pressed against surfaces of friction.
- the weight of the skater is basically put on the last roulette wheel, so that the penultimate caster, less retained by the ground, is locks more easily than the last roulette and it is the first to become "square" by friction on the ground.
- the object of the present invention is to avoid blocking of casters when braking so as to avoid formation flats on the tread
- the roller skate according to the invention is characterized in that the body of revolution is cylindrical, at least in its central part, that it is positioned so as to come into contact by its part cylindrical with the two rear castors and that the shoe includes at least one non-rotating braking part against which said body of revolution is applied and rub when applied against the casters.
- the body of revolution is preferably smooth and made of a material with a high coefficient of friction and low wear, such as wood, cotton fiber fabric various or any fibrous reinforcement impregnated with a resin phenolic of the genus PERMALI or bakelite (Trademarks), or thermosetting plastic.
- the body of revolution could also be made of metal, for example example in aluminum or steel.
- the body of revolution is preferably mounted rotatable on a lever articulated on the skate frame in front of the axis of the penultimate roulette and extending substantially horizontally towards the rear of the pad and intended to be actuated by a shoe mounted on the chassis.
- the articulation the lever on the chassis advantageously has a play vertical and the lever is extended forward beyond its articulation, the end of this extension being biased down by a spring.
- FIG. 1 represents a first embodiment, the chassis being shown in axial section.
- Figure 2 is a sectional view along II-II of the figure 1, without shoe.
- Figure 3 shows the same shoe in the braked position.
- FIG. 4 represents an alternative embodiment according to a section similar to that of FIG. 2.
- FIG. 5 represents the same shoe with the brake adapted to smaller diameter casters.
- FIG. 6 represents a second embodiment according to a section similar to that of FIG. 1.
- Figure 7 is a partial sectional view along VII-VII of Figure 6.
- FIG. 8 represents a third embodiment of the brake.
- Figure 9 is a sectional view along IV-IV of the figure 8.
- Figures 10, 11 and 12 show a variant of the third embodiment, in three different setting positions.
- Figure 13 is a partial view of a fourth mode brake execution, in a cut similar to the cut II-II.
- Figure 14 is a partial view of a fifth mode of execution in an axial section similar to that of the Figure 1, in the unbraked position.
- FIG. 15 represents this fifth embodiment in braking position.
- Figure 16 is a schematic view of a sixth mode of execution.
- Figure 17 is a schematic view of a variant of this sixth embodiment.
- FIG. 18 represents an alternative embodiment of the mode shown in Figures 1 to 5.
- FIGs 19 and 20 show an alternative embodiment of the embodiment shown in Figures 6 to 11.
- FIG. 21 represents another alternative embodiment of the previous execution mode.
- the shoe shown in Figures 1 and 2 includes a frame made of a U-shaped profile, for example aluminum, between the wings of which are mounted four rollers 2, 3, 4, 5.
- the chassis 1 has two platforms 6 and 7 on which is fixed a shoe 8 provided with a collar 9 surrounding the ankle and articulated at 10 on the shoe.
- the brake comprises a lever 11 articulated by means of an axis 12 on the chassis 1, between the wings thereof.
- This lever 11 consists of two parallel arms 13 and 14 connected between them, by a bridge 15, as well as by the axis 12 and, at the other end, by an axis 16.
- the arms 13 and 14 and the bridge 15 are obtained in one piece.
- the lever 11 extends substantially horizontally towards the back, and has a slight S curvature, the part rear being directed upwards.
- a rod 19 substantially vertical passing through a guide eyelet 20 integral with the shoe, this upper being provided with a head 21.
- the upper 19 is surrounded by a spring 22 working in compression between the eyelet 20 and the head 21.
- the collar 9 of the shoe has a part 23 projecting towards the rear and having, on its underside, a hollow 24 of shape adapted to the rounding of the head 21 and located above and in face of this head.
- the axis 17 of the cylindrical body 18 is supported in the arms 13 and 14 of lever 11 by slightly oblong holes vertically 25 which give the axis 17 a vertical clearance.
- the tilting of the collar 9 of the shoe towards the rear has the effect of pushing down the rod 19, as shown in Figure 3.
- the lever 11 is lowered and the cylindrical body 18 comes to rest on the last two casters 4 and 5 and against deck 15 thanks to the holes oblong.
- the body 18 tends to be driven by the casters 4 and 5, but it is braked by deck 15.
- the surface of the body 18 in contact with the rollers 4 and 5 is relatively small, so that there is no risk of wheel locking and braking is progressive.
- the deck 15 can be coated with a lining of friction.
- the position of axis 12 should be modified to respect the condition specified above.
- the wings of chassis 1 have cutouts 26 defining three notches 27, 28, 29 located one above on the other on a vertical and the axis 12 can be engaged, choice, in one of these notches.
- the upper notch as shown in Figures 1 and 2
- the conditions are met for casters with 80 mm diameter.
- axis 12 is engaged in the notch intermediate 28, as shown in FIG. 5, the conditions are met for casters with 76 mm diameter.
- the lower notch 29 is intended for 72 mm diameter casters.
- the variant, shown in Figure 4, differs of the first embodiment in that the cylindrical body 18 is replaced by a body 30 having an area cylindrical central and two frustoconical lateral zones.
- the two arms of the lever 11 are no longer connected by a bridge, but have, in the area of the body 30, walls obliquely bent 31 and 32 with the same inclination as the frustoconical faces of the body 30, so that when the body 30 is applied to the rollers 4 and 5, these tapered faces rub against the walls 31 and 32.
- These walls 31 and 32 could furthermore have a frustoconical concavity similar to the frustoconical faces body 30.
- the second embodiment differs from previous embodiments in that the braking is not done directly on the lever.
- the body cylindrical here consists of a cylindrical sleeve 33 rotatably mounted around a cylindrical block 34 fixed to the by means of a screw 35 between the arms 36 and 37 of a lever 38 generally analogous to lever 11 and articulated as him on the chassis 1 by an axis 12 in front of the front last wheel 4.
- the body 34 overflows, on each side, by a part 34a on the flats 39 of the lever 38, of so that it is immobilized in rotation.
- the body 34 is shown, in metal, but it could be in material synthetic.
- lever 38 is actuated in the same way as lever 11 of the previous executions.
- FIG. 8 and 9 The embodiment shown in Figures 8 and 9 is derived from the previous execution mode.
- the body 34 is replaced by a tubular part 40 provided a longitudinal slot 41.
- the part 40 is immobilized rotating in the same way as part 34.
- a the inside of the tubular part 40 is mounted a part cylindrical 42 having an axial V-shaped slot 43 spanning almost the entire diameter of the workpiece 42 and crossed by the axis formed by the screw 35.
- the axis 35 lowers and comes to apply the sleeve 33 against rollers 4 and 5, spreading simultaneously elastically the slot 43, which has for effect in turn of opening the split tubular part 40 and to apply it against the sleeve 33, which has for effect of braking the sleeve.
- FIG. 10 A variant of the latter embodiment is illustrated by Figures 10, 11 and 12.
- Part 42 is replaced by a piece 44 of triangular prismatic shape at the corners truncated so as to be inscribed in the tubular part split 40.
- the prismatic piece 44 is mounted eccentrically on axis 35 so that its edges truncated can occupy various positions inside of the tubular part 40, according to the orientation of the part 44.
- the part prismatic 44 comes to rest, during the descent of the axis 35, against the tubular part 40 by its two edges truncated 45 and 46 close to the horizontal plane passing through the axis 30, so that the pressure of the part 44 on the tubular part 40 exerts a spreading force relatively high on the corresponding tubular part 40 strong braking.
- the part 44 is oriented in such a way that it comes to rest on the part 40 by its two truncated edges 45 and 47 in lower areas than in Figure 10, so that the force of separation of the split tubular part 40 is weaker.
- This position corresponds to a force of medium braking.
- the part prismatic 44 is supported by its truncated edges 46 and 47 on the split tubular part 40 in zones located lower than in Figure 11, so that the part 40 spreading force is even more weak, which corresponds to a weak braking force.
- the body of revolution consists of a relatively narrow cylindrical body 50 rotatably mounted and with a vertical clearance around an axis 51 carried by the two arms 52 and 53 of a lever similar to lever 38, but having, at least in the region of the cylindrical body 50, converging oblique interior faces 52a and 53a to the top. Between arms 52 and 53 and the body cylindrical 50 are further arranged parts 54 and 55, also having a vertical clearance relatively to the axis 51 and oblique outer faces parallel to the faces obliques 52a and 53a.
- the interior space defined by the arms of the lever could be made in a monobloc lever.
- Figure 13 shows the device in position braking.
- the cylindrical body 50 is pushed upwards. During this movement, it drives by friction the two parts 54 and 55, which are applied by wedge against the sides of the body 50, which has the effect of brake this one.
- the arms 52 and 53 of the lever are retained laterally by the chassis.
- the pressure with which the cylindrical body is applied to the castors depends entirely on the force exerted by the skater, via collar 9, on the lever.
- the braking force and its progression therefore depend entirely from the user. Therefore, in the event of a very strong pressure exerted on the lever by the user and depending on the materials present, a locking of the rollers, especially the penultimate roulette 4, can be produce.
- the embodiment shown in Figures 14 and 15 includes means for avoiding such a incident.
- lever 60 of the same type as the lever 38 of Figure 6 and equipped with a brake according to one of Figures 7 to 12.
- the lever 60 is however not articulated on the chassis at a fixed point, but by means of an axis 61 which can move vertically in lights 62 of the chassis.
- the lever 60 has at further forward an extension 60a beyond the axis 61 and a spring 63, working in traction, connects the end of the arm 60a at a lower point 64 of the chassis.
- This spring 63 therefore has the effect of maintaining the axis 61 of the lever in the lower part of the lights 62.
- This axis 71 is not fixed, but it can move in lights 72 substantially horizontal against the action of a spring 73 working in compression between the axis 71 and a stop 74 secured to the chassis and located in front of the lights 72.
- the axis 35 of the body cylindrical 33 is positioned in such a way on the lever 70, that the body 33 first comes into contact with the rear wheel 5 when braking.
- the body 33 is pushed forward against roller 4. This displacement is possible since axis 71 can move forward by compressing the spring 73. This gives an equal distribution of the pressure of the body 33 over the casters 4 and 5, regardless of the diameter of the casters.
- the spring 33 and the stop 74 can be replaced by a leaf spring 75 as shown in figure 17.
- Another solution to prevent the wheels from locking up is to use a flexible blade lever working in flexion during braking.
- the rod 19 could be made in two screwed parts one inside the other so as to allow adjustment of its length and therefore an adjustment of the stroke of the collar 9 required for braking.
- the brake could furthermore be provided with means for automatic backlash due to wear as described in patent application FR 96 11344.
- the body of revolution 18, respectively 30, 33, 50 or similar does not necessarily have to be mounted on a lever but it could be applied on the casters by another means, for example one of the constructions described and represented in the FR patent application No. 96 03245.
- Figure 18 shows an alternative embodiment of the first embodiment shown in Figures 1 to 5.
- the rod 19 is replaced by a part 82 without bond with the shoe.
- This piece 82 is in the form of domed hood hugging the rounded heel of the shoe and with a U-shaped cut 81 open at the bottom and in which is arranged a spring 80 working in compression between the rear platform 7 'of the chassis, extended for this purpose towards the rear, and the bottom of the cutting.
- the piece 82 engages under a skirt 83 formed by the rear lower edge of the collar 9 'of the shoe. When the collar 9 ′ is pivoted towards the rear, this skirt 83 abuts against a bearing 84 of the part 82 and apply the brake by compressing the spring 80.
- Intermediate piece 82 could have any other shape with a fulcrum for a spring or analog working in compression like spring 80.
- Figure 19 shows an alternative embodiment of the brakes shown in Figures 6 to 11.
- the cylindrical body of brake again consists of a cylindrical sleeve 33 ' similar to the sleeve 33 and a split tubular piece 40 ' similar to part 40.
- the spacing of the tubular part split 40 ' is ensured here by two studs 85 and 86 fixed on the arm 36 of the brake.
- the rod 19 is connected so removable to the shoe by its force engagement in a slotted console 87 of the shoe, the slit of which opens elastically to let the rod 19 pass.
- FIG. 21 represents another variant of the mode shown in Figures 6 to 11.
- the cylindrical brake is made in the same way as the Figure 19 with, in addition, a square stud 88 secured to the arm 36 'carrying the brake and engaged in the slot of the cylindrical slotted piece 40 'so as to position angularly this piece 40 '.
- a brake adjustment is in additionally provided at the link of the arm 36 'carrying the brake and actuating rod 19.
- These means of adjustment consist of a nut 89 rotatably mounted, around a horizontal axis 92, at the end of the arm 36 'and in which is retained a knurled nut 90 in which is engaged the threaded end 91 of the rod 19.
- the arm 36 ' being resting at rest against the platform 7 of the chassis, the rotation of the knurled nut 90 makes it possible to modify the position of the head 21 of the rod 19 relative to the console 20 and, to modify the precompression of the spring 22.
Abstract
Description
Claims (18)
- Patin à roulettes en ligne comportant un châssis (1) portant au moins trois roulettes (2, 3, 4, 5) et un frein constitué d'un corps de révolution (18 ; 30 ; 33 ; 50) monté rotativement et mobile radialement à son axe (17 ; 35 ; 51) relativement au châssis de manière à venir en contact avec au moins une roulette lors de la flexion de la jambe vers l'arrière, caractérisé en ce que le corps de révolution est cylindrique, au moins dans sa partie centrale, qu'il est positionné de manière à venir en contact par sa partie cylindrique avec les deux roulettes arrières (4, 5) et que le patin comprend au moins une partie non rotative de freinage (15 ; 31, 32 ; 34 ; 40 ; 54, 55) contre laquelle ledit corps de révolution vient s'appliquer et frotter lorsqu'il est appliqué contre les roulettes.
- Patin à roulettes selon la revendication 1, caractérisé en ce que le corps de révolution est monté rotativement sur un levier (11 ; 38 ; 60 ; 70) articulé sur le châssis en avant de l'axe de l'avant-dernière roulette (4) et s'étendant sensiblement horizontalement vers l'arrière du patin et actionnable par une chaussure (8, 9) montée sur le châssis.
- Patin à roulettes selon la revendication 2, caractérisé en ce que ledit corps de révolution (18 ; 30 ; 33 ; 50) est monté avec un jeu sensiblement vertical sur le levier.
- Patin à roulettes selon la revendication 3, caractérisé en ce que le corps de révolution (18) est un cylindre et que la partie non rotative de freinage (15) est formée sur le levier au dessus dudit corps de révolution.
- Patin à roulettes selon la revendication 3, caractérisé en ce que le corps de révolution (30) présente, de chaque côté d'une zone centrale cylindrique, deux parties tronconiques et que la partie non rotative de freinage est constituée par deux ailes obliques (31, 32) du levier entre lesquelles viennent s'appliquer lesdites parties tronconiques
- Patin à roulettes selon la revendication 1 ou 2, caractérisé en ce que le corps de révolution est en forme de manchon cylindrique (33) monté autour d'une pièce cylindrique (34) fixe en rotation constituant ladite partie non rotative de freinage.
- Patin à roulettes selon la revendication 1 ou 2, caractérisé en ce que le corps de révolution est en forme de manchon cylindrique (33) monté autour d'un cylindre fendu longitudinalement et élastiquement déformable (40), ce cylindre fendu étant lui-même monté fixe en rotation autour d'un axe (35) et par l'intermédiaire d'une pièce d'appui (42) tendant à ouvrir le cylindre fendu lorsqu'une pression est exercée sur elle par ledit axe (35).
- Patin à roulettes selon la revendication 7, caractérisé en ce que ladite pièce d'appui (42) est en forme de cylindre présentant une fente diamétrale en V (43) traversée par ledit axe (35) de telle manière qu'une action sur ledit axe (35 écarte élastiquement cette fente.
- Patin à roulettes selon la revendication 7, caractérisé en ce que ladite pièce d'appui est en forme de prisme triangulaire (44) montée excentriquement et orientable angulairement sur ledit axe (35) de telle manière qu'une modification de l'orientation de la pièce d'appui autour de l'axe modifie les forces d'écartement de la pièce tubulaire fendue.
- Patin à roulettes selon la revendication 2, caractérisé en ce que le châssis (1) présente deux ailes parallèles entre lesquelles sont montées les roulettes, que ledit levier (52, 53), présente au moins dans la région du frein, une largeur sensiblement égale à la largeur interne du châssis, et un espace intérieur dont les parois (52a, 53a) sont obliques et convergentes vers le haut, que ledit corps de révolution (50) est un cylindre monté avec un jeu vertical sur un axe (51) solidaire du levier, dans ledit espace intérieur, entre deux plaquettes (54, 55) montées également avec un jeu vertical sur ledit axe et présentant des faces internes parallèles aux faces latérales du cylindre et des faces externes obliques parallèles aux faces obliques dudit espace intérieur, de telle manière que l'application du cylindre (50) contre les roulettes a pour effet de pincer lesdites plaquettes entre le cylindre et les bras du levier.
- Patin à roulettes selon l'une des revendications 2 à 10, caractérisé en ce qu'au point d'articulation du levier sur le châssis, le châssis présente plusieurs crans (27, 28, 29) situés l'un au dessus de l'autre et dans l'un desquels le levier vient s'articuler sélectivement par un axe (12).
- Patin à roulettes selon l'une des revendications 2 à 10, caractérisé en ce que l'articulation (61) du levier sur le châssis présente un jeu vertical et que le levier est prolongé (60a) vers l'avant au delà de son articulation, l'extrémité de ce prolongement étant sollicitée vers le bas par un ressort (63).
- Patin à roulettes selon l'une des revendications 2 à 10, caractérisé en ce que l'articulation (71) du levier sur le châssis présente un jeu élastique longitudinal de manière à permettre audit corps de révolution de s'appliquer également sur les deux roulettes arrières.
- Patin à roulettes selon l'une des revendications 2 à 10, caractérisé en ce que ledit levier est flexible.
- Patin à roulettes selon la revendication 2, caractérisé en ce que le levier (13) portant le frein (18) est articulé sur une pièce intermédiaire (82) sans liaison avec la chaussure et actionnable par poussée par la chaussure, cette pièce intermédiaire étant poussée vers le haut par un ressort (80) travaillant en compression entre la pièce intermédiaire et le châssis.
- Patin à roulettes selon la revendication 1 ou 2, caractérisé en ce que le corps de révolution est en forme de manchon cylindrique (33') monté autour d'un cylindre fendu longitudinalement et élastiquement déformable (40'), ce cylindre fendu étant supporté par deux plots (85, 86) tendant à ouvrir le cylindre fendu lorsque ledit manchon cylindrique est appliqué contre les roulettes.
- Patin à roulettes selon la revendication 2, caractérisé en ce que ledit levier (36) est relié à une tige d'actionnement (19) engagée à force et amoviblement dans une console fendue (87) de la chaussure.
- Patin à roulettes selon la revendication 2, caractérisé en ce que ledit levier (36') est relié à une tige d'actionnement (19) par une articulation (92) à noix (89) dans laquelle est logé un écrou moleté (90) permettant de régler la longueur active de la tige d'actionnement.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9700799A FR2758471B1 (fr) | 1997-01-20 | 1997-01-20 | Patin a roulettes en ligne muni d'un frein agissant sur les roulettes |
FR9700799 | 1997-01-20 |
Publications (2)
Publication Number | Publication Date |
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EP0853964A1 true EP0853964A1 (fr) | 1998-07-22 |
EP0853964B1 EP0853964B1 (fr) | 2004-03-17 |
Family
ID=9502967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98810014A Expired - Lifetime EP0853964B1 (fr) | 1997-01-20 | 1998-01-14 | Patin à roulettes en ligne muni d'un frein agissant sur les roulettes |
Country Status (5)
Country | Link |
---|---|
US (1) | US6065761A (fr) |
EP (1) | EP0853964B1 (fr) |
DE (1) | DE69822350T2 (fr) |
ES (1) | ES2218793T3 (fr) |
FR (1) | FR2758471B1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19925566A1 (de) * | 1999-04-27 | 2001-12-06 | Zbigniew Jablonski | Geschlossene, Doppelrad-Bremsvorrichtung für Inline-Skater |
CN103372301A (zh) * | 2012-04-24 | 2013-10-30 | 刚硕技术有限公司 | 用于轮滑鞋的制动机构 |
CN102105198B (zh) * | 2008-07-31 | 2014-04-23 | 安德烈娅·佩鲁福 | 带有制动系统的轮式雪橇或旱冰鞋以及用于对所述运动用品进行制动的方法 |
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IT1288634B1 (it) * | 1996-07-01 | 1998-09-23 | Nordica Spa | Dispositivo di controllo della frenata particolarmente per pattini |
NL1007508C2 (nl) * | 1997-11-10 | 1999-05-11 | Baks Wilhelmus Stefanus Antonius | Rolschaats. |
CH691888A5 (fr) | 1997-12-24 | 2001-11-30 | Lange Internat Sa | Patin à roulettes en ligne. |
US6425586B1 (en) * | 1998-12-30 | 2002-07-30 | Benetton Group S.P.A. | Braking device particularly for skates |
US6227551B1 (en) * | 1999-06-04 | 2001-05-08 | 9084-6593 Quebec Inc. | In-line roller skate with eccentrically pivot wheel frames |
AU2003250642A1 (en) * | 2002-07-09 | 2004-01-23 | Toby Lansel | Four wheel mechanical brake system for inline skates |
US6948723B1 (en) * | 2003-01-27 | 2005-09-27 | Alex R. Bellehumeur | Inline skate brake |
US7264091B2 (en) * | 2004-01-27 | 2007-09-04 | Bellehumeur Alex R | Inline skate brake |
US7472915B2 (en) * | 2005-07-14 | 2009-01-06 | Quebec Inc./Syrkoss | Speed control device |
US7455305B2 (en) * | 2005-12-12 | 2008-11-25 | Alex Bellehumeur, Trustee of the Alex Bellehumeur Family Trust dated August 24, 1988 | Vertically reciprocating skate brake |
US20070170017A1 (en) * | 2006-01-26 | 2007-07-26 | Brandriff Robert C | Inline skate brake |
US8235902B2 (en) * | 2007-09-11 | 2012-08-07 | Focus Surgery, Inc. | System and method for tissue change monitoring during HIFU treatment |
CZ2017790A3 (cs) * | 2017-12-09 | 2019-06-26 | Stopskate s.r.o. | Brzdový systém pro in-line brusle |
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EP0600274B1 (fr) * | 1992-11-30 | 1998-04-29 | Benetton Sportsystem S.p.A. | Patin à roulettes avec dispositif de freinage |
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EP0763373A1 (fr) * | 1995-09-05 | 1997-03-19 | Skis Rossignol S.A. | Patin à roulette en ligne |
FR2757782B1 (fr) * | 1996-12-31 | 1999-02-26 | Rossignol Sa | Patin a roulettes en ligne a chaussure amovible |
US5829756A (en) * | 1997-02-18 | 1998-11-03 | Out Of Line Sports, Inc. | Apparatus for slowing or stopping a roller skate and methods |
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1997
- 1997-01-20 FR FR9700799A patent/FR2758471B1/fr not_active Expired - Fee Related
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1998
- 1998-01-14 ES ES98810014T patent/ES2218793T3/es not_active Expired - Lifetime
- 1998-01-14 EP EP98810014A patent/EP0853964B1/fr not_active Expired - Lifetime
- 1998-01-14 DE DE69822350T patent/DE69822350T2/de not_active Expired - Fee Related
- 1998-01-20 US US09/009,448 patent/US6065761A/en not_active Expired - Fee Related
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19925566A1 (de) * | 1999-04-27 | 2001-12-06 | Zbigniew Jablonski | Geschlossene, Doppelrad-Bremsvorrichtung für Inline-Skater |
CN102105198B (zh) * | 2008-07-31 | 2014-04-23 | 安德烈娅·佩鲁福 | 带有制动系统的轮式雪橇或旱冰鞋以及用于对所述运动用品进行制动的方法 |
CN103372301A (zh) * | 2012-04-24 | 2013-10-30 | 刚硕技术有限公司 | 用于轮滑鞋的制动机构 |
CN103372301B (zh) * | 2012-04-24 | 2016-09-07 | 刚硕技术有限公司 | 用于轮滑鞋的制动机构 |
Also Published As
Publication number | Publication date |
---|---|
DE69822350D1 (de) | 2004-04-22 |
EP0853964B1 (fr) | 2004-03-17 |
FR2758471B1 (fr) | 1999-03-26 |
ES2218793T3 (es) | 2004-11-16 |
US6065761A (en) | 2000-05-23 |
DE69822350T2 (de) | 2005-02-10 |
FR2758471A1 (fr) | 1998-07-24 |
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