EP0958010B1 - Rollschuh - Google Patents
Rollschuh Download PDFInfo
- Publication number
- EP0958010B1 EP0958010B1 EP96900763A EP96900763A EP0958010B1 EP 0958010 B1 EP0958010 B1 EP 0958010B1 EP 96900763 A EP96900763 A EP 96900763A EP 96900763 A EP96900763 A EP 96900763A EP 0958010 B1 EP0958010 B1 EP 0958010B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shoe
- braking device
- transmission member
- roller
- roller skating
- 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.)
- Expired - Lifetime
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Classifications
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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
- A63C17/1409—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels
- A63C17/1427—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels the brake contacting other wheel associated surfaces, e.g. hubs, brake discs or wheel flanks
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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 roller skates according to the preamble of Claim 1.
- the braking device is articulated the bracket held in the rear end portion and has a brake pad. there is the braking device against the ground via a rod articulated on the shoe upper be pressed.
- the pivot point of the braking device can be chosen so that the Brake pad comes to rest on the outermost circumference of the rearmost roller.
- braking is also possible using the surface on which the the roller skates is not without problems, since such a surface, e.g. on Road surface or the like, usually has a relatively irregular surface structure, which can lead to considerable problems when braking.
- the aim of the invention is to avoid these disadvantages and roller skates to propose the type mentioned at the beginning, which enable simple and safe braking, regardless of the degree of wear of the rollers and the nature of the surface on which people run with roller skates.
- Another advantage of the invention lies in the triggering of the braking effect through the upper, whereby a stable step position is automatically taken must to brake.
- the roller skate according to the invention be designed to be very easy to maintain, since when repairing or replacing parts Transmission member can be separated from the braking device in a simple manner.
- the braking device by Transmission member moved on the one hand in the direction of actuation when braking and on the other hand, the transmission link can be independent in the opposite direction move from the braking device. Due to the features of claim 4, this can Behavior for a rope-shaped transmission link can be achieved.
- the features of claim 6 make it very good and safe Guidance of the braking device ensured Braking device in the symmetrical ridges an easy to do Replacing them.
- the brakes are also easy to change if necessary, for example if they are worn out or if the rollers are against other, larger or smaller ones Roles are exchanged, and therefore the brake body must be adjusted.
- the Rails themselves can also be designed as simple injection molded parts and are therefore in To mass-produce particularly inexpensively.
- the features of claim 7 allow a very safe management of the Transmission member, this due to the leadership both tensile and compressive forces can transmit.
- the flexible transmission link e.g. a steel or plastic plate or a tape made of these or other suitable materials or the like is so along the Upper and the upper part of the shoe result in a change in direction of the power transmission approximately from vertical to horizontal.
- This redirection calls the Desired effect that the braking forces in a particularly advantageous manner on the Rollers are transferable, so that on the one hand excessive abrasion and damage to the Roller axes avoided and on the other hand a safe braking is made possible.
- the features of claim 8 give the advantage of being relatively rigid Connection of the shoe upper with the braking device, which results in a very direct Connection of the shoe upper with the braking device results and a very quick response the braking device is guaranteed to raise the shoe upper.
- the features of claim 10 have the advantage that by the used Brake parts a very even braking effect can be achieved.
- the implementation of the features of claim 15 can the roller skater allow the application of the braking effect to be metered very well.
- a dosage effect can also by protruding against the direction of actuation of the braking device resilient arms of injection molded parts or by inserted spiral springs, hydraulic, pneumatic or other spring elements can be effected, in particular the Brake bodies in this way communicate with each other and only at one end the connected brake body can be operated.
- a corresponding dosing effect results from the features of claim 16 for the installation of the brake body of the braking device on the rollers.
- the travel can be chosen so that there is a correspondingly constant along this travel increasing direct power transmission results.
- the elastic member is designed according to the features of claim 18, it can this is made in one piece and thus saves costs together with the brake body become.
- the Y shape of the elastic member results in a particularly advantageous one Dosing effect for the braking force.
- the transmission link in simple and be stably fixed in the set position in relation to the shoe upper.
- An embodiment according to claim 23 allows, with strong pivoting of the To decouple this upper from the brake device, so that thereby not a brake body contact acting in the opposite direction can come about, which is an undesirable braking effect with less favorable Weight shift of the skater could result.
- the embodiment according to claim 25 results in an equally advantageous decoupling of the upper for a roller skate which has a swivel attachment for actuating the Has braking device.
- a roller skate according to the invention has an essentially rigid shell 1, which with a sole 2 is connected. On this sole 2 there is a holder 3 which projects downwards molded or firmly connected to this.
- This holder essentially has two rails 4, between which four rollers 5 are held rotatably (Fig. 4).
- the number of rolls can be larger or smaller as required be and is not subject to any restriction.
- the width of the shoe shell 1 can be adjusted by means of the buckle fasteners 6. Furthermore, the shoe shell 1 is connected via a joint 7 to a shoe upper 8, the width of which can be changed with a further buckle closure 6. This joint 7 enables a mutual pivoting of the shoe upper 8 relative to the shoe shell 1. The pivoting range is limited by a stop 12 arranged on the shoe shell 1, but this does not necessarily have to be provided for the functioning of the invention.
- a channel 9 is formed in the heel area of the shoe shell 1 and extends along the The upper and the shoe shell extend into the area of the holder 3.
- this Channel 9 is a flexible transmission member 10 slidably, this Transmission member 10 is connected to the shoe upper 8. Furthermore, it is Transmission member 10 is connected at its other end to a braking device 11, which is stirred in cranks 13 of the rails 4 of the holder 3.
- cranks 13 of the rails 4 symmetrical to the vertical central axis of the holder 3 shaped and run parallel to horizontal chords of the rollers 5.
- the braking device 11 has a recess 14, the extensions 15 in the area of the rollers 5 and in the area of their one ends Have tapers 16.
- the braking device 11 is by two springs 17.
- the an end wall 18 of the holder 3 are supported and the braking device 11 in the direction preload their "free" position.
- the braking device 11 is located on the second face 19 of the holder 3.
- the springs 17 represent elastic return elements, the braking device 11 after its actuation again in the opposite direction move.
- the transmission element 10 is, as can be seen from FIG. 3, in the area of Braking device 11 slotted, the two edge strips 21 by means of screws 22 with the braking device 11 are connected.
- the transmission member 10 can also be in a different form with the braking device 11 be connected as with the illustrated screws 22. Since essentially the transmission the force from the transmission link to the braking device in one direction only Actuating direction, it is sufficient if the transmission link in the Braking device only engages in the direction of actuation.
- a possible embodiment such a pluggable connection is shown in Fig. 24, where the transition from Transfer member 10 to the braking device 11 a transverse to the longitudinal direction of the rails 4 extending groove 75 is excluded in the braking device 11, in which the Transmission member 10 always engages when it is moved in the actuating direction becomes.
- FIG. 25 there is a connection for a rope-like effect, as in Fig. 24
- Connection link 10 shown.
- the connection formed by the braking device molded on pin 76 is only effective when the shoe upper 8 is pivoted back, the braking device 11 is against the pressure of the spring 17 shifted in the direction of actuation. If the upper 8 in the Brought back, the return spring 17 presses the braking device 11 back into the opposite position, moreover it can no longer be non-positive acting rope loop are not brought.
- a plug-in connection of Transmission member 10 'and braking device 11' can be achieved by the bolt 27th is laterally withdrawable from its position held in slot 26.
- the advantage of the plugged or hooked connection of the transmission link and Braking device mainly consists in the fact that the braking device is used for maintenance or Adjustment work on the roller skate can be easily removed from the rails 4 in which the transmission member 10 simply unplugged from the groove 75 or from the hook-shaped Pin 76 is unhooked. With a screwed connection of the transmission link and The braking device is only by completely dismantling the entire roller skate possible.
- the rollers 5 are bulged in their central area and the side walls 23 of the recess 14 of the braking device 11 are in cross section seen, the shape of the rollers, or their cross-section adapted and also concave curved.
- the dashed line in FIG. 4 also shows the boundary of the wear area 24 Roll indicated, this limit approximately in the area of the top of the braking device 11 runs.
- the transmission member 10 by an im substantially rigid extension 25 of the shoe upper 8 is formed. From this transmission link 10 'protrudes from this extension 25, which has an elongated hole 26 which has a bolt 27 enforced, which is coupled to the braking device 11 '.
- the braking device 11 ' When straightening the upper 8, the braking device 11 'is thus moved against the spring 17, at least a roller 5 is braked.
- the shaft is pivoted through an angle ⁇ , which is preferably 15 ° is, but is otherwise not subject to any restriction.
- the transmission member 10 is by a rope formed with one end with the shoe upper 8 and with its second end is connected to the braking device 11 ′′.
- the rope is connected to the shoe shell via a 1 held roll 28 out.
- the braking device 11 ′′ is formed by two rods 31, which are provided on their mutually facing side walls 23 with recesses 29 which are in the "free” position of the braking device 11 "in the area of the rollers 5 and have inclined sections 30 which in the braking position of the braking device 11 " come to rest on the rollers 5.
- the roller approaches 28 of the shoe shell 1, whereby the braking device by the force of the springs 17 in the Braking position can be pressed, the sloping areas of the Recesses 29 in the rods 31 of the braking device 11 ′′ for bearing on the rollers 5 reach. It is advantageous that the braking is only triggered in one step position can be done in which the roller skater is aware of the effect of the delay can counteract so that there is no risk of falling for him.
- two rods 31 'are provided, which in the cranks 13 of the rails 4 are guided. These rods 31 'are at each other facing side surfaces 23 provided with recesses 32 in which substantially U-shaped Brake parts 33 can be used, the legs 34 facing each other and themselves have mutually approaching side surfaces 35 which are in contact with the rollers 5 in the Braking position of the braking device 111 are provided.
- the brake parts 33 can be in the area of each pair of recesses 32 are used so that each roller 5 can be braked.
- this is formed by a plate 39 which is provided in the region of the rollers 5 with openings 37, which in one end region Has taper 38, the side walls of the rollers 5 come to rest when the Braking device is moved against the force of the springs 17.
- the transmission member 110 is in the direction its longitudinal axis in its relative position relative to the shoe upper 8 adjustably connected.
- the triggering time of the braking device according to the invention can be correspondingly to be influenced.
- Such an adjustment option enables the braking effect on the Muscle strength, e.g. the lower leg, the roller skater and thus the individual wishes regarding the driving or braking behavior of the roller skate consider.
- the Transmission member 110 in its end region on opposite edges is shaped like a toothed rail. Due to the toothed rail-like design of the end area the transmission link can be achieved very convenient adjustability, for example by fixing an appropriately shaped rail on the upper, into which the toothed rail-like end region can be inserted vertically. To adjust the Area removed from the rail, the transmission link adjusted accordingly and then inserted back into the rail in a force-locking manner. With the help of the swivel lever 117. which has a thread on its axis, the end region of the Transmission member are then fixed to the upper.
- a flat threaded screw 118 is formed or alternatively a very large one narrow screw grub screw inserted in the end area of the transmission slide.
- a knurled nut 188 which is rotatably mounted on the shoe upper can now be turned the same lengthened or shortened the transmission link in a simple and convenient manner become.
- This embodiment is very advantageous because the knurled nut 188 is not can adjust by itself.
- the transmission member 110 in its end region with one in its To provide longitudinal slot 115 through which a locking screw 117 is carried out, with which the transmission member 110 on the shoe upper 2 can be locked.
- the toothed rail-like end region shown is not necessary for this.
- FIG. 19 and FIG. 20 show a further variant of a Roller skate according to the invention shown, in which the rope length of the formed as a rope Transfer member 10 "can be changed relative to the deflection roller 28. This becomes a Adjustability of the transmission member 10 "achieved with the desired driving characteristics the roller skate can be achieved by different roller skaters.
- the rope 10 is for this purpose at its shaft end by means of a clamping member 136 is connected to one end of a threaded bolt 121, which in a on the shoe upper 8 blind hole threaded connection 118 mounted rotatably about its longitudinal axis between a fully screwed in and an almost unscrewed position is adjustable.
- the threaded connector 118 can be rotatably supported by a simple cylindrical one Groove 137 happen, in which a corresponding annular holder engages, which at the end a cylindrical body 129 with a subsequent blind hole for receiving the End piece is formed.
- the cylindrical body 129 is at one end Upper 8 fixed.
- the braking effect of the invention Braking device not jerky but in a decelerating manner use to convert the kinetic energy into frictional heat. When blocked the rolls cannot do this conversion and the rolls are heavily rubbed off, so that the role profile is lost very quickly, which in turn means an early replacement of the Wheels and thus increased costs if this should not run out of round. Non-round wheels not only result in uncomfortable driving behavior of the roller skates, but also represent a safety risk.
- To brake the rollers in one 17 and 18 show an inventive method Embodiment in which between the braking device 121 and the transmission member a metering element 141 for delayed power transmission is arranged. This can regardless of the embodiment of the transmission member and the braking device be provided.
- the braking device 121 is analog by two essentially parallel rods 31 ' 10 formed in the region of the rollers 5 with recesses 32 are provided, in which essentially U-shaped brake bodies 133 are inserted, whose mutually facing side walls 35 of the legs 34 approach each other and as Serve braking surfaces.
- the metering element is in each case on the web part of the brake body 133 molded as an elastic, Y-shaped member 141, which with the stop surfaces 140 of the Recesses 32 is operatively connected.
- the elastic member 141 With its vertical bar 102, the elastic member 141 is in one piece with the Web part of the U-shaped brake body 133 connected and with its angled beams each abutting opposite stop surfaces 140 of the rods 31 '. This will make everyone Movement of the parallel rods 31 ', which over the transmission member in the direction of the arrow is caused, first converted into a bending of the angle bar 101 and only when these rest fully on the web part of the brake body 133, the full takes place Power transmission to this and movement thereof against the rollers 5.
- FIGS. 22 and 23 A metering element, which is also based on spring action, is shown in FIGS. 22 and 23 see where one end of a coil spring 120 in one on the shoe upper 8 arranged stop element 114 'and the other end in one on the transmission member 110 arranged relative to the stop element 114 'movable bracket 114 rests. wherein a power transmission from the shoe upper 8 to the transmission member 110 with springs 120 compressed after the stop of the stop element 114 'on the Bracket element 114 takes place.
- Dosing elements 120 act on the shoe upper 8 when pivoting back applied force does not immediately increase but grows during compression the spring, which means that the brake body is not jerky, but comparatively dosed the roles are created. Only when all the travel has been overcome and that Stop element 114 'strikes the mounting element 114, comes a direct Force transmission occurs, which then has the full braking effect.
- a metering element shown in Fig. 23 can be anywhere in the power line from the shoe upper to the braking device.
- a 23 designed as a metering element spring 120 which is not as in Fig. 18th is arranged between the bars 31 'and the brake parts 133, has to fulfill their function a larger spring constant than the spring 17, against the direction of force of the transmission link acts. The force emanating from the upper of the shoe then presses on the Dosing element 120, the transmission member 110 and the rods of the braking device 11 against the spring 17, which is compressed first. Only after the partial Compression of the spring 17 uses the function of the metering element 120, the only then is pressed together and the brake parts rest evenly allows.
- a dosing element for the variant according to FIG. 7 of a roller skate according to the invention is shown in FIG. 27, with a tension spring 160 somewhere along the rope route of the rope 10 is fixed between two points on the rope 10 so that they are in their relaxed state with their Ends the rope area between the two points without tension.
- the spring 160 When pulling on The spring 160 is stretched until the rope is between the two points is completely tensioned so that the rope can take over the full power transmission.
- This mode of operation corresponds to that of the stop 114, 114 'in FIG. 23.
- the function of the tension spring 160 is switched off.
- a metering effect of the power transmission for a roller skate according to FIG. 6 can also be used can be achieved.
- the pivot projection 25 is opposite the bolt 27 supported resiliently with a spring 161.
- Another way of designing a roller skate according to the invention is to design the connection of the transmission member with the shoe upper so that at a Forward movement of the shoe upper part of the transmission member not taken is, while a backward movement of the shoe upper from a predeterminable Point the force is transmitted to the transmission link.
- You can do this for example Elongated holes in the shoe upper or in the transmission link and a corresponding one Bracket or stop pin can be provided in the other part.
- a system of two successive stop surfaces perform this function.
- the freewheel and stop device can by a Transmission member in its longitudinal direction extending elongated hole 115 are formed in the one arranged on the shoe upper 8 holder or stop pin movable intervenes.
- a mounting or stop pin runs within the Longitudinal extension of the elongated hole 115 free until it stops at one end and then that Takes transmission link.
- the other end of the elongated hole does not meet one Stop function, it must be so far from the end of the stop that it is at the furthest possible presentation of the shoe upper to no intervention of the holder or Stop pin comes.
- Such a peg can be implemented approximately as that Locking screw 117 in its loosened state. This is between the two Longitudinal ends of the elongated hole 115 move freely and take the transmission member 110 first with stop at the lower end of slot 115 with.
- Fig. 21 shown for a roller skate according to FIG.
- a stop part 126 with a circular segment-like elongated hole 125 integrally formed, in which a freewheel pin 127 is guided, which with the pivot projection 25 Brake device 11 'is coupled, the freewheel pin in the stop position in the slot 125 transmits the movement of the shoe upper 8 to the braking device 11 'and along the rest of the course of the slot 125 freewheels.
- the braking device consists of two separate parts, which consist of For reasons of space-saving, they do not have any connecting webs required for maintaining distance the two parts can easily fall out of their guide rails.
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Description
Claims (25)
- Rollschuh mit einer Schuhschale (1) mit gelenkig gehaltenem Schuhschaft (8), wobei an der Sohle (2) eine zwei parallele Schienen (4) aufweisende Halterung (3) zur drehbaren Lagerung von mehreren, im wesentlichen in einer Ebene angeordneten Rollen (5) vorgesehen sind und im Bereich der Halterung (3) eine auf zumindest eine Rolle (5) wirkende Bremseinrichtung (11, 11', 11", 111, 111', lll", 121) angeordnet ist, die durch den Schuhschaft (8) betätigbar ist, dadurch gekennzeichnet, daß die Bremseinrichtung (11, 11', 11", 111, 111', lll", 121) in den Schienen (4) in deren Längsrichtung verschiebbar gehalten ist, daß ein Übertragungsglied (10, 10', 10", 110) zur Umlenkung der Schwenkbewegung des Schuhschaftes (8) in eine im wesentlichen zur Längsrichtung der Rollenhalterung (3) bzw. der Schienen (4) parallele Translationsbewegung der Bremseinrichtung (11, 11', 11", 111, 111', 111", 121) vorgesehen ist, und daß die Bremseinrichtung (11, 11', 11", 111, 111', 111", 121) im Bereich mindestens einer Rolle (5) einander zugekehrte Wände mit keilförmigen Anlageflächen aufweist, die bei Betätigung der Bremseinrichtung (11, 11', 11", 111, 111', 111", 121) durch Verschiebung in Längsrichtung ausschließlich an den Seitenwänden der zumindest einen Rolle (5) in Anlage bringbar sind.
- Rollschuh nach Anspruch 1, dadurch gekennzeichnet, daß das Übertragungsglied (10, 10', 10", 110) nur in Betätigungsrichtung in die Bremsrichtung (11, 11', 11", 111, 111', 111", 121) eingreift bzw. an der Bremseinrichtung (11, 11', 11", 111, 111', 111", 121) zieht.
- Rollschuh nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß eine in der Bremseinrichtung (11, 11', 11", 111, 111', 111", 121) quer zur Längsrichtung der Schienen (4) ausgenommene Nut (75) gebildet ist, in die der Endbereich des Übertragungsgliedes (10) in Richtung der Translationsbewegung eingreift.
- Rollschuh nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß ein an der Bremseinrichtung (11, 11', 11", 111, 111', 111", 121) angeformter, hakenförmiger Stift (76) gebildet ist, in den der Endbereich des Übertragungsgliedes (10") einhängbar ist.
- Rollschuh nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Bremseinrichtung (11) eine Ausnehmung (14) aufweist, die im Bereich einer jeden Rolle (5) eine Erweiterung (15) aufweist, die in einem Endbereich eine zur Anlage an den Rollen (6) in der Bremsstellung vorgesehene Verjüngung (16) aufweist.
- Rollschuh nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Schienen (4) der Halterung (3) im Querschnitt symmetrische Auskröpfungen (13, 13') aufweisen, in denen die Bremseinrichtung (11, 11', 11", 111, 111', 111") geführt ist.
- Rollschuh nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß ein flexibles Übertragungsglied (10), vorzugsweise eine flexible Platte, in einem in die Schuhschale (1) eingearbeiteten Kanal (9) geführt ist.
- Rollschuh nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Übertragungsglied (10') durch einen Fortsatz des Schuhschaftes (8) gebildet ist, von dem ein Ansatz (25) absteht, der mit der Bremseinrichtung (11) gekoppelt ist.
- Rollschuh nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Übertragungsglied (10") durch ein Seil gebildet ist, das an dem Schuhschaft (8) und an der Bremseinrichtung (11) befestigt und über eine an der Schuhschale (1) gehaltenene Rolle (28) geführt ist.
- Rollschuh nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Bremseinrichtung (111) durch zwei Stäbe (31') gebildet ist, die im Bereich der Rollen (5) mit Ausnehmungen (32) versehen sind, in die im wesentlichen U-förmige Bremskörper (33) eingesetzt sind, deren einander zugekehrte Seitenwände (35) der Schenkel (34) sich einander annähern und als Bremsflächen dienen, wobei die beiden Stäbe (31) gegebenenfalls mittels an deren einander zugekehrten Seitenflächen abgestützten Federn (36) voneinander distanziert gehalten sind.
- Rollschuh nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Bremseinrichtung (11, 11', 11", 111, 111', 111', 121) mit einem elastischen Rückstellelement, vorzugsweise mindestens einer Schraubenfeder (17), gegen die Betätigungsrichtung der Bremseinrichtung (11, 11', 11", 111, 111', 111', 121) vorgespannt ist.
- Rollschuh nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß die Bremseinrichtung (111") durch eine Platte gebildet ist, die im Bereich der Rollen (5) mit Durchbrüchen (37) versehen ist, die einen sich konisch verjüngenden Bereich (36) aufweisen.
- Rollschuh nach einem der Ansprüche 7 bis 12, dadurch gekennzeichnet, daß die Auskröpfungen (13') der Schienen (4) und entsprechend die in diesen Auskröpfungen (13') geführten Teile (31') der Bremseinrichtung einen T-förmigen Querschnitt aufweisen.
- Rollschuh nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zwischen der Bremseinrichtung (121) und dem Übertragungsglied (110) bzw. zwischen dem Übertragungsglied (110) und dem Schuhschaft (8) ein Dosierungselement (120, 141, 160, 161) zur verzögerten Kraftweiterleitung angeordnet ist.
- Rollschuh nach Anspruch 14, dadurch gekennzeichnet, daß das Dosierungselement aus einer progressiven Feder, vorzugsweise einer Schraubenfeder (120) gebildet ist.
- Rollschuh nach Anspruch 15, dadurch gekennzeichnet, daß ein Ende der Schraubenfeder (120) in einem am Schuhschaft angeordneten Anschlagelement (114') und das andere Ende in einem am Übertragungsglied (110) angeordneten gegenüber dem Anschlagelement (114') beweglichen Halterungselement (114) aufliegt, wobei eine unmittelbare Kraftweiterleitung vom Schuhschaft (8) auf das Übertragungsglied (110) nach Anschlag des Anschlagelements (114') auf dem Halterungselement (114) erfolgt.
- Rollschuh nach Anspruch 14, dadurch gekennzeichnet, daß die Bremseinrichtung (121) durch zwei im wesentlichen parallele Stäbe (31') gebildet ist, die im Bereich der Rollen (5) mit Ausnehmungen (32) versehen sind, in die im wesentlichen U-förmige Bremskörper (133) eingesetzt sind, deren einander zugekehrte Seitenwände (35) der Schenkel (34) sich einander annähern und als Bremsflächen dienen, und daß das Dosierungselement jeweils am Stegteil der Bremskörper (133) als elastisches Glied (141) angeformt ist, welches mit Anschlagflächen (140) der Ausnehmungen (32) in Wirkverbindung steht.
- Rollschuh nach Anspruch 17, dadurch gekennzeichnet, daß das elastische Glied (141) Y-förmig ausgebildet ist, welches mit seinem senkrechten Balken (102) jeweils einstückig mit dem Stegteil der U-förmigen Bremskörper (133) verbunden und mit seinen Winkelbalken (101) jeweils an gegenüberliegenden Anschlagflächen (140) der Stäbe (31') anliegt.
- Rollschuh nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Übertragungsglied (110) in Richtung seiner Längsachse in seiner Relativlage gegenüber dem Schuhschaft (8) verstellbar verbunden ist.
- Rollschuh nach Anspruch 19, dadurch gekennzeichnet, daß das Übertragungsglied (110) in seinem Endbereich an gegenüberliegenden Längsrändern zahnschienenartig geformt und in einer entsprechend geformten, am Schuhschaft (8) angeordneten Aufnahmeschiene kraftschlüssig eingreifend einführbar ist.
- Rollschuh nach Anspruch 19, dadurch gekennzeichnet, daß das Übertragungsglied durch ein Seil (10") gebildet ist, welches an seinem schaftseitigen Ende mit einem Gewindebolzen (121) verbunden ist, der in einem am Schuhschaft (8) um seine Längsachse verdrehbar gelagerten Sacklochgewindestutzen (118) zwischen einer gänzlich eingeschraubten und einer beinahe herausgeschraubten Position verstellbar ist.
- Rollschuh nach Anspruch 19, dadurch gekennzeichnet, daß das Übertragungsglied (110) in seinem Endbereich mit einem in seiner Längsrichtung verlaufenden Langloch (115) versehen ist, durch welches die Feststellschraube (117) hinduchgeführt ist, mit der das Übertragungsglied (110) am Schuhschaft (2) feststellbar ist.
- Rollschuh nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß am Übertragungsglied (110, 10') oder am Schuhschaft (8) eine Freilauf- und Anschlagvorrichtung (125, 127; 115,117) vorgesehen ist, die für einen Teil des Schwenkbereiches des Schuhschaftes (8) die unmittelbare Verbindung von Schuhschaft (8) und Übertragungsglied (110, 10') aufhebt.
- Rollschuh nach Anspruch 23, dadurch gekennzeichnet, daß die Freilauf- und Anschlagvorrichtung durch ein am Übertragungsglied (110) in seiner Längsrichtung sich erstreckendes Langloch (115) gebildet ist, in das ein am Schuhschaft (2) angeordneter Halterungs- bzw. Anschlagzapfen (117) beweglich eingreift.
- Rollschuh nach Anspruch 23, dadurch gekennzeichnet, daß an das mit dem Schuhschaft (8) verbundene Übertragungsglied (10') ein Anschlagteil (126) mit einem kreissegmentartigen Langloch (125) angeformt ist, in welches ein Freilaufstift (127) geführt ist, der mit dem Schwenkansatz (25) der Bremseinrichtung (11) gekoppelt ist, wobei der Freilaufstift (127) in Anschlagstellung im Langloch (125) die Bewegung des Schuhschaftes (8) auf die Bremseinrichtung (11') überträgt und entlang des restlichen Verlaufes des Langloches (125) freiläuft.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT20695A AT404560B (de) | 1995-02-06 | 1995-02-06 | Rollschuh |
AT206955 | 1995-02-06 | ||
AT194195 | 1995-11-28 | ||
AT1941959 | 1995-11-28 | ||
PCT/AT1996/000018 WO1996024414A1 (de) | 1995-02-06 | 1996-02-06 | Rollschuh |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0958010A1 EP0958010A1 (de) | 1999-11-24 |
EP0958010B1 true EP0958010B1 (de) | 2002-05-29 |
Family
ID=25591855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96900763A Expired - Lifetime EP0958010B1 (de) | 1995-02-06 | 1996-02-06 | Rollschuh |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0958010B1 (de) |
AT (1) | ATE218072T1 (de) |
DE (1) | DE59609268D1 (de) |
WO (1) | WO1996024414A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1279495B1 (it) * | 1995-12-22 | 1997-12-10 | Nordica Spa | Struttura di dispositivo frenante, particolarmente per pattini |
AT2004U1 (de) * | 1997-09-26 | 1998-03-25 | Skudnik Rudolf | Rollschuh |
ATE269749T1 (de) * | 1998-07-21 | 2004-07-15 | Rollerblade Srl | Rollschuh mit einer bremsvorrichtung |
AT407711B (de) * | 1998-12-28 | 2001-05-25 | Neukamp Christine | Inline-rollschuh |
EP1409091A1 (de) * | 2000-09-28 | 2004-04-21 | Rudolf Wiser | Bremsvorrichtung für sportgeräte |
DE20118286U1 (de) * | 2001-11-10 | 2002-03-07 | Seim Egon | Rollschuh mit Bremseinrichtung |
WO2006015397A2 (de) * | 2004-08-10 | 2006-02-16 | Bertram Burian | Bremsvorrichtung für rollschuhe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2622119B1 (fr) * | 1987-10-23 | 1990-09-07 | Murga Jose | Patin a roulettes comportant au moins deux roulettes montees dans un plan median |
US5171032A (en) * | 1991-11-05 | 1992-12-15 | William Dettmer | Brake device for in-line skates |
US5320367A (en) * | 1992-04-13 | 1994-06-14 | Landis Robert M | Braking method and apparatus for an in-line roller skate |
ATE142523T1 (de) * | 1992-04-29 | 1996-09-15 | Nordica Spa | Bremsvorrichtung an rollschuh |
US5239941A (en) * | 1992-07-27 | 1993-08-31 | Gary Chibi | Braking system for in-line roller skates |
US5232231A (en) * | 1992-08-12 | 1993-08-03 | Bruce Carlsmith | Brake for roller skates |
-
1996
- 1996-02-06 EP EP96900763A patent/EP0958010B1/de not_active Expired - Lifetime
- 1996-02-06 WO PCT/AT1996/000018 patent/WO1996024414A1/de active IP Right Grant
- 1996-02-06 AT AT96900763T patent/ATE218072T1/de not_active IP Right Cessation
- 1996-02-06 DE DE59609268T patent/DE59609268D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59609268D1 (de) | 2002-07-04 |
ATE218072T1 (de) | 2002-06-15 |
WO1996024414A1 (de) | 1996-08-15 |
EP0958010A1 (de) | 1999-11-24 |
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