EP1569726B1 - Appareil de sport pourvu d'un dispositif de securite - Google Patents

Appareil de sport pourvu d'un dispositif de securite Download PDF

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Publication number
EP1569726B1
EP1569726B1 EP03785593A EP03785593A EP1569726B1 EP 1569726 B1 EP1569726 B1 EP 1569726B1 EP 03785593 A EP03785593 A EP 03785593A EP 03785593 A EP03785593 A EP 03785593A EP 1569726 B1 EP1569726 B1 EP 1569726B1
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EP
European Patent Office
Prior art keywords
cord
handle
sports device
pull
tensioning element
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
Application number
EP03785593A
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German (de)
English (en)
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EP1569726A2 (fr
EP1569726B2 (fr
Inventor
Dirk Schiffmann
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Individual
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Individual
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Priority claimed from DE10258637A external-priority patent/DE10258637C5/de
Priority claimed from DE20302460U external-priority patent/DE20302460U1/de
Application filed by Individual filed Critical Individual
Publication of EP1569726A2 publication Critical patent/EP1569726A2/fr
Publication of EP1569726B1 publication Critical patent/EP1569726B1/fr
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Publication of EP1569726B2 publication Critical patent/EP1569726B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/10—Kite-sails; Kite-wings; Control thereof; Safety means therefor
    • B63H8/16—Control arrangements, e.g. control bars or control lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/10—Kite-sails; Kite-wings; Control thereof; Safety means therefor
    • B63H8/18—Arrangements for connecting the user to a kite-sail; Kite-safety means, e.g. chicken loops, safety leashes or quick release mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/50—Accessories, e.g. repair kits or kite launching aids
    • B63H8/56—Devices to distribute the user's load, e.g. harnesses

Definitions

  • the present invention relates to a sports device with a handle for holding and controlling the sports equipment and with a pulling device, which is operatively connected to the handle and exerts a pulling force on the handle and a coupled object in an active state.
  • Such a sports equipment is known in the art e.g. as a stunt kite, parachute, paraglider, kite or even as a pleasure craft that waterskiing.
  • Such a sports equipment is known from DE-U-20 209 515.
  • kite kites are used to power kite (surf) boards, snowkiteboards, skis, buggies and other sports vehicles.
  • the kite is equipped with several lines which serve to control the direction of air movement and speed as well as the regulation of the angle of attack, i.e. the angle of flow.
  • the steering lines are directly connected to a handle or a handlebar or bar.
  • the lines for regulating the angle of attack are summarized above the bar to a tug or depower line.
  • This depower line is passed through an opening in the center of the bar, or through a sleeve fixed centrally on the outside of the bar, and attached to the receptacle, i.e., a hook, eyelet, shackle, or the like, of a trapezoidal belt tied around a user's body.
  • a sleeve fixed centrally on the outside of the bar, and attached to the receptacle, i.e., a hook, eyelet, shackle, or the like, of a trapezoidal belt tied around a user's body.
  • the user connects a safety line to one of the flying lines, e.g. on a harness hook, a shackle or a wrist, or with the brake lines, as in a soft kite. If the user breaks away from the bar and the depower line, he remains connected to the kite which is now without power
  • the stunt kite generates buoyancy forces due to wind flow according to the wing principle, which are transmitted as pulling forces over the lines to the bar and to the user.
  • the Buoyancy-related traction forces can be regulated by relative length changes of the depower and stern lines.
  • the control lines are relieved, and tilting or deconstructing the kite profile reduces lift and reduces pulling forces.
  • An additional dynamic buoyancy is created when the kite is put into a proper motion, i.e. a flight on a circular path with a line-length radius, by unilateral line pulling left or right.
  • a proper motion i.e. a flight on a circular path with a line-length radius
  • the forces acting on the user increase. At the start of the driving movement or to increase the driving speed, such a control pulse is intentionally generated.
  • the object of the invention is therefore to continue to form a sports equipment of the type mentioned in that a caused by a loss of control induced dangerous situation can be completed reliably and quickly.
  • a safety device is arranged in the vicinity of the handle, which deactivates the traction device upon reaching a threshold value of the tensile force.
  • the depower line has a cross section with different radii and is performed by a safety device which is arranged in the vicinity of the handle and the traction device deactivated upon reaching a threshold value of the tensile force.
  • Another advantage of the present invention according to claim 2 is that the deactivation of the pulling device in response to a movement of the handle in a direction of action of the tensile force takes place. The user must move to deactivate only the handle in the direction of action of the pulling force of the pulling device to operate the trigger mechanism and disable the pulling device.
  • deactivation of the traction device can also be done automatically by the safety device triggers upon reaching a predetermined limit and deactivated the towing device. This may be provided as an alternative or in addition to the movement-dependent deactivation, for example to enable a safer training.
  • FIG. 1 a part of a sports equipment 1 is shown schematically.
  • a handle 3 is formed in the illustrated embodiment as a handlebar and has a fürgangsöfmung 3.1 in its center.
  • the side of the handle 3, which is located in Fig. 1 above the handle 3, is the so-called tension side, that is, the side facing a pulling device 5 acting on the handle 3 ( Figure 3).
  • the side which lies below the handle 3 is the side facing a trapeze belt, object or user 7 (FIG. 3).
  • a safety device 9 is arranged on the handle 3.
  • the safety device 9 deactivates the traction device 5.
  • the deactivation takes place in the present embodiment by a force decoupling of the handle 3 and the user 7 acting tensile force.
  • the deactivation may optionally be initiated by the user during operation, that is, the threshold may be a subjectively perceived value for each user 7.
  • the manual release of the deactivation of the traction device 5 takes place as a function of a movement of the handle 3 in a direction of action of the tensile force ( Figure 4).
  • the deactivation of the traction device 5 can also be triggered automatically as a function of reaching a predetermined limit value of the traction force. It is possible to set the threshold value of a tensile force before a start of operation. This can be done, for example, depending on the performance of the user 7. A criterion for the performance may be the level of training on the sports equipment but also the age of the user and his weight.
  • the safety device 9 is arranged in the present embodiment on a line 11 which is guided through the opening 3.1 in the handle 3 therethrough.
  • the safety device 9 is arranged on the leash 11 in the effective direction of the tensile force close to the action behind the handle 3, that is, on the tension side in Figure 1.
  • Wirkenne here such proximity is meant that in the case that the object a user is equal to a maximum of one arm length of the user. The distance is adjustable. The effect proximity should be such a proximity that the handle 3 can still act with a movement on the safety device 9.
  • the safety device 9 has in inner clamping element 9.1 and an outer clamping element 9.2, which are biased against each other in a direction of action of the tensile force and are arranged relative to each other against the bias relative to each other.
  • the outer clamping element 9.2 has a handle side, a flange 9.3, which wraps around the outer clamping element 9.2 and the handle side forms an abutment surface for the handle 3.
  • the flange 9.3 is zug turc in a sleeve portion 9.4, which abuts with an inner wall slidably on an outer wall of the inner clamping element 9.1.
  • the sleeve part 9.4 has at its Werner end a smaller wall thickness than at its flange end, wherein the inner wall of the sleeve part 9.4 is stepped at the Switzerland paragraphen end, so that there is formed between the sleeve part 9.4 and the inner clamping element 9.1 a receiving space for a spring element 9.5 ,
  • the spring element 9.5 is in the present case a helical spring with a uniform spring constant. It is conceivable that the spring element 9.5 has a varying spring constant, so that the spring force via an adjustment mechanism (not shown) is adjustable.
  • the inner clamping element 9.1 has at its circumference on a shoulder 9.6, which closes the zugueaum formed between the sleeve part 9.4 and the clamping element 9.1 zugmen.
  • the spring element 9.5 is supported on the projection 9.6 and on the step in the sleeve part 9.4, whereby the inner clamping element 9.1 and the outer clamping element 9.2 are biased against each other.
  • the inner clamping element 9.1 is sleeve-shaped and has at its handle-side end a first inner annular groove 9.7.
  • the inner clamping element 9.1 also has at its karmonyen end a second inner annular groove 9.8.
  • the line 11 has a first karmonyes linen part 11.1, which is connected at a free end 11.2 with a pin 11.3, which sits positively in the annular groove 9.8.
  • a clamping element 9.9 is attached to the Switzerland folken end of the inner clamping element 9.1, and generates a clamping voltage, such that the pin 11.3 is firmly clamped in the annular groove 9.8.
  • the clamping element 11.3 may for example be a clamping nut.
  • the line 11 also includes a second user-side linen portion 11.4 having at its free end 11.5 a release pin 11.6, which is identical to the pin 11.3 in the present embodiment.
  • the trigger pin 11.6 sits positively in the first annular groove 9.7 and is there firmly clamped by the outer clamping element 9.2.
  • the line 11 or the line parts 11.1 and 11.4 and the pins 11.3 and 11.6 are hollow or formed with a central passage in which a safety line 13 runs.
  • the clamping voltage is taken away to the first annular groove 9.7 and seated therein tripping pin 11.6, so that the user-side linen part 11.4 of the line 11 slips out of the first annular groove 9.7 and dissolves from the frictional connection with the tension-side linen part 11.1.
  • the tensile force is decoupled.
  • the leash 11 is not divided and in the inner clamping element 9.1 only an annular groove 9.8 or 9.7 is formed in which a projection formed on the leash is firmly seated.
  • the further triggering mechanism may remain identical to that described above.
  • the line 11 would in this case have user side of the annular groove a linen supply, which leads in the event of a tripping to a temporary force decoupling.
  • Such an embodiment can be used where such temporary power decoupling is sufficient to regain secure control over the sports equipment 1.
  • FIG. 2 schematically shows a second embodiment of the safety device 9.
  • the same reference numerals as in Figure 1 are used for the same components.
  • the embodiment shown in Figure 2 differs only in that the outer clamping element 9.2 in a region 9.10 has a groove recess, which is preferably wedge-shaped.
  • the inner clamping element 9.1 has at its periphery a recess 9.11 in which a clamping element 9.13 is pivotally mounted on a ring element 9.12.
  • the trigger pin 11.6 has at its periphery an annular groove 11.7, the zuggrass forms an edge 11.8.
  • the clamping wedge 9.13 abuts the edge 11.8 of the annular groove 11.7.
  • the clamping wedge 9.10 turns from the locking position in the annular groove 11.7 of the pin 11.6 into the wedge-shaped groove recess 9.10 and releases the user-side linen part 11.4.
  • the trigger pin 11.6 can be inserted into the inner clamping element 9.1, without the outer clamping element must be operated 9.2.
  • the trigger pin 11.6 pushes the insertion of the clamping wedge 9.10 in a rotational movement upwards and laterally against a spring tongue 9.14 in the groove recess 9.10 and thus releases the opening of the inner clamping element 9.1.
  • the trigger pin 9.6 inserted over the top of the clamping wedge 9.10 in the opening of the inner clamping element 9.1 presses the spring tongue 9.14 the clamping wedge 9.13 back and locks the trigger pin 11.6 in the position shown in Figure 1.
  • FIG. 3 schematically shows the entire arrangement of the sports device 1 between a person (trapezoidal belt) 7 and the safety device 9.
  • FIG. 5 schematically shows a development of the line 11.4 between the user 7 and the safety device 9.
  • the handle 9 with its passage opening 3.1 and guided therein user-side linen part 11.4 and the safety line 13 offers the opportunity to be able to unravel it after rotation jumps or similar maneuvers freely.
  • the leash 11 in the present embodiment is a so-called depower line, which in the prior art has a circular cross-section.
  • the cross section may be polygonal or oval. Due to the formation of at least the Depowerleinenteils 11.4 with a non-uniform radius and in particular by the formation of the cross section in the form of a triangle, the Depowerleine 11 at a turn of the handlebar synchronously rotate with, since a rotational relative motion is hindered by positive engagement.
  • a depower line 11 or such a depower part 11. 4 having a cross section which has different radii can be combined with the embodiments in FIG. 1 and FIG. 2.
  • FIGS. 6 to 12 Further embodiments of the present invention and schematic illustrations are shown in FIGS. 6 to 12.
  • FIG. 6 schematically shows a further embodiment of the safety device 9.
  • the lower part is 9.7 of the inner clamping element 9.1 formed as a pin.
  • the connection to the lower part of the tug 11.4 as "Übersch 11.6" is formed.
  • a movement of the handle 3 upwards, in the direction of the tension element 5, then leads as in the embodiment in Figure 1 to the fact that the handle 3 overcomes the effect proximity to the safety device 9 and to the surface 9.4 of the flange abuts 9.3 and the outer clamping element 9.2 against the biasing force of the spring 9.5 moves upwards.
  • the spring stop 9.6 of the inner clamping element 9.1 is formed as a threaded sleeve which is rotated to a thread in the upper circumference of the inner clamping element 9.1 and thus allows an individual default of the spring used 9.5.
  • FIG. 7 shows a further developed embodiment of the safety device 9 according to the first embodiment in FIG.
  • the release sleeve 9.2 is provided in this embodiment with an expandable diameter constriction 9.14 at the top. Upon displacement of the release sleeve 9.2 on the spring stop 9.6 of the inner sleeve 9.1 upwards away both elements are locked against the bias of the spring 9.5 by engaging the diameter constriction 9.14 each other.
  • the required for spreading the lower part of the inner sleeve 9.1 9.15 is created with a hole in the lower part of the outer sleeve 9.2.
  • the tripping pin 11.6 is polygonal outside (not round) executed to prevent relative rotations to the inner sleeve 9.1.
  • the expandable inner sleeve lower part 9.7 is divided several times according to the shape of the tripping pin 11.6. The corners of the tripping pin 11.6 can engage in the interstices of the multiply divided inner sleeve lower part 9.7.
  • connection of the pulling line upper part takes place by insertion and knotting through hole 9.10 in the shaft on the upper part of the inner sleeve 9.1.
  • the safety line 13 is guided through the bore 9.11 in the shaft at the top of the inner sleeve 9.1 and connected to the user-side part of the pull line in the recess at the top of the tripping pin 11.6.
  • Figure 8 shows a schematic plan view of a user who uses the sports device according to the invention and attacks with his hands on the handle, the solid lines show an active operating situation and the dashed lines show a deactive situation and motion arrows schematically represent the deactivation process.
  • the functional diagram takes into account a connection with the handlebar 3 with a prior art collar or shackle release system 20 through the lines 18.
  • the triggering mechanism 20 will be activated by the line 18 transmitted tensile force automatically actuated.
  • the security line 13, which is centrally moved by the depower line 11, remains connected to the user 7.
  • the handlebar 3 and the associated control lines 4 slip along the safety line 13 upwards.
  • the stunt kite 5 falls down without pressure.
  • Fig. 9 shows schematically a steering kite system which can be transmitted in the variant shown on all other described embodiments.
  • the Consistor 12 in contrast to the systems known from the prior art, which use a Constant 12 for adjusting the length of the front lines 2.1 and 2.2 above the handlebar 3 on the stunt kite 5 facing side, the Consistierelement 12 in the embodiment shown here below the handlebar 3 used in the depower line 3. This creates the possibility, with the simultaneous use of the safety device 9, one of the front lines 2.1 as a continuous safety line with the releasable Depowerleinenunterteil 11 to connect.
  • the use of an additional safety line 13 in this embodiment is not necessary. If the safety device 9 is triggered, then the handlebar 3 with the control lines 4 fastened thereto and the safety device 9 with the second front line 2.2 fastened to its upper part slide on the front line 2.1 running in the direction of the safety line of the steering kite 5. The only used by the continuous leash used as a continuous line 2.1 2.1 with the user 7 Steering kite 5 then falls down without pressure.
  • Figure 10 shows a detailed diagram of the embodiment of Figure 9 with the connection of the front line 2.2 to the upper part of the inner clamping element 9.1 of the safety device 9 and the front line 2.1 as a continuous safety line with connection to the tripping pin 9.7 of the depower line 11 and the integration of the length adjustment 12 of the depower line below the handlebar 3.
  • FIG. 11 schematically shows a further, further developed embodiment of the safety device 9.
  • an elastomeric spring 9.5 is used in this embodiment, which can be adapted in various Shore hardnesses to individual needs of the release force.
  • the replaceable elastomer spring 9.5 is stretched between release sleeve 9.2 and inner sleeve 9.1.
  • Release sleeve 9.2 and inner sleeve 9.1 are assembled by means of an outer diameter extension at the lower end of the inner sleeve 9.1 9.7.
  • the expandable lower part 9.7 of the inner sleeve 9.1 is compressed with disassembled trigger pin 11.6.
  • the spring 9.5 and the outer sleeve 9.2 are pushed over the compressed inner sleeve lower part 9.7.
  • a front line leads a short connecting line through a hole 9.11 in the upper lid he inner sleeve 9.1 and is secured with a knot against slipping.
  • the other front line is called a continuous safety line through the second Bore in the upper cover of the inner sleeve 9.1 out and tied at the end of Depowerleinenunterteils 11 in the recess of the tripping pin 11.8.
  • the recess for receiving the expandable inner sleeve lower part in the lower part of the outer sleeve is, as already described with reference to FIG 7, executed.
  • the polygonal, ovale placed. not round shape of the tripping pin 11.6 with adapted form of the expandable lower part 9.7 of the inner sleeve 9.1 is carried out according to the descriptions with reference to FIG.
  • FIG. 12 shows a further embodiment of the safety device 9, which is similar to the described embodiment according to FIG.
  • the elastomeric spring used is 9.5 bonded to the bottom and top with centrally pierced discs 9.16.
  • the spring element consisting of elastomer spring 9.5 and glued discs 9.16, screwed through the upper cover of the inner sleeve 9.1 with the inner sleeve 9.1.
  • the second disc 9.16 on the lower part of the elastomeric spring 9.5 is screwed to the release sleeve 9.2.
  • the embodiment shown here takes into account the use of an additional safety line 13, which is guided through the hole 9.11 in the lid at the top of the inner sleeve 9.1 and connected to the end of Depowerleinenunterteils 11 in the recess of the tripping pin 11.6.
  • the upper part of the tug, to which the length adjuster 12 adjoins on the side facing the steer kite 5, is connected to a stirrup which is fastened to the upper side of the cover of the inner sleeve 9.1.

Claims (18)

  1. Appareil de sport comportant une poignée-barre servant à retenir et à piloter l'appareil de sport, un dispositif de traction qui à l'état actif est relié de manière active à l'utilisateur par l'intermédiaire d'une ligne de traction et exerce une force de traction sur l'utilisateur, ainsi qu'un dispositif de sécurité servant à découpler la force de traction agissant sur la ligne de traction, l'utilisateur tenant la poignée-barre à l'état actif,
    caractérisé en ce que le dispositif de sécurité (9) est disposé côté traction sur la poignée-barre (3), à proximité effective de l'utilisateur (7), et, à l'état actif, il peut être déclenché par un mouvement de la poignée-barre (3) dans la direction d'action de la force de traction et, en cas de déclenchement, il découple la force de traction agissant sur ligne de traction (11).
  2. Appareil de sport selon la revendication 1,
    caractérisé en ce que le dispositif de sécurité (9) est disposé sur la poignée-barre (3) et sur la ligne de traction (11) dans la direction d'action de la force de traction.
  3. Appareil de sport selon la revendication 1 ou 2,
    caractérisé en ce que la ligne de traction (11) passe dans la poignée-barre (3).
  4. Appareil de sport selon l'une des revendications 1 à 3,
    caractérisé en ce que le dispositif de sécurité (9) comporte un élément de serrage intérieur (9.1) sur lequel est monté, extérieurement, un élément de serrage extérieur (9.2) pouvant coulisser axialement d'une position de blocage à une position de libération à l'encontre d'une force de précontrainte.
  5. Appareil de sport selon la revendication 4,
    caractérisé en ce que, en fonctionnement, l'élément de serrage extérieur (9.2) exerce, de manière sensiblement transversale à la direction d'action de la force de traction, une tension sur l'élément de serrage intérieur (9.1) de telle sorte que la ligne de traction (11) soit solidement enserrée dans l'élément de serrage intérieur (9.1).
  6. Appareil de sport selon la revendication 5,
    caractérisé en ce que le mouvement de la poignée-barre (3) dans la direction d'action de la force de traction provoque un déplacement de l'élément de serrage extérieur (9.2) à l'encontre de la force de précontrainte et relativement à l'élément de serrage intérieur (9.1) et met un terme au solide enserrement de la ligne de traction (11) dans l'élément de serrage intérieur (9.1).
  7. Appareil de sport selon l'une des revendications 1 à 6,
    caractérisé en ce que la ligne de traction (11) comporte une première partie de ligne (11.1) qui est disposée entre le dispositif de sécurité (9) et le dispositif de traction (5) et une seconde partie de ligne (11.4) qui est disposée entre l'utilisateur (7) et le- dispositif de sécurité (9), les deux parties de ligne (11.1, 11.4) étant reliées, en fonctionnement, dans le dispositif de sécurité (9).
  8. Appareil de sport selon la revendication 7,
    caractérisé en ce que la première partie de ligne (11.1) est solidement enserrée au niveau d'une extrémité de l'élément de serrage intérieur (9.1) située côté traction et en ce que la seconde partie de ligne (11.4) est solidement enserrée au niveau d'une extrémité de l'élément de serrage intérieur (9.1) située côté poignée-barre, transversalement à la direction d'action de la force de traction, du fait de l'effet de serrage de l'élément de serrage extérieur (9.2).
  9. Appareil de sport selon la revendication 8,
    caractérisé en ce que le mouvement de la poignée-barre (3) dans la direction d'action de la force de traction provoque un déplacement de l'élément de serrage extérieur (9.2) à l'encontre de la force de précontrainte, relativement à l'élément de serrage intérieur (9.1), et met un terme au solide enserrement de la seconde partie de ligne (11.4) dans l'élément de serrage intérieur (9.1).
  10. Appareil de sport selon l'une des revendications 1 à 9,
    caractérisé en ce que l'on fait passer la seconde partie de ligne (11.4) de la ligne de traction (11) à travers la poignée-barre (3).
  11. Appareil de sport selon l'une des revendications 5 à 10,
    caractérisé en ce que la ligne de traction (11) est une ligne de gestion de puissance.
  12. Appareil de sport selon l'une des revendications précédentes,
    caractérisé en ce que la poignée-barre (3) est une barre de direction.
  13. Appareil de sport selon l'une des revendications précédentes,
    caractérisé en ce que le dispositif de traction (5) est une aile volante.
  14. Appareil de sport selon la revendication 11,
    caractérisé en ce que-la ligne de traction (11) réalisée sous forme de ligne de gestion de puissance est creuse et a une section ayant différents rayons.
  15. Appareil de sport selon la revendication 14,
    caractérisé en ce que l'on fait passer une ligne de sécurité (13) à travers la poignée-barre (3) dans la ligne de traction (11) réalisée sous forme de ligne de gestion de puissance.
  16. Appareil de sport selon la revendication 14 ou 15,
    caractérisé en ce que la section de la ligne de traction (11) réalisée sous forme de ligne de gestion de puissance est polygonale.
  17. Appareil de sport selon les revendications 14 à 16,
    caractérisé en ce que la section de la ligne de- traction réalisée sous forme de ligne de gestion de puissance (11) est triangulaire.
  18. Appareil de sport selon les revendications 14 et 17,
    caractérisé en ce que la section de la ligne de traction réalisée sous forme de ligne de gestion de puissance (11) est ovale.
EP03785593A 2002-12-13 2003-12-12 Appareil de sport pourvu d'un dispositif de securite Expired - Lifetime EP1569726B2 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE10258637A DE10258637C5 (de) 2002-12-13 2002-12-13 Sportgerät mit einer Sicherheitseinrichtung
DE10258637 2002-12-13
DE20302460U 2003-02-15
DE20302460U DE20302460U1 (de) 2002-12-13 2003-02-15 Sportgerät mit einer Sicherheitseinrichtung
DE20303089U 2003-02-26
DE20303089U DE20303089U1 (de) 2002-12-13 2003-02-26 Sportgerät mit einer Sicherheitseinrichtung
PCT/DE2003/004200 WO2004054659A2 (fr) 2002-12-13 2003-12-12 Appareil de sport pourvu d'un dispositif de securite

Publications (3)

Publication Number Publication Date
EP1569726A2 EP1569726A2 (fr) 2005-09-07
EP1569726B1 true EP1569726B1 (fr) 2006-11-02
EP1569726B2 EP1569726B2 (fr) 2012-08-15

Family

ID=32600537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03785593A Expired - Lifetime EP1569726B2 (fr) 2002-12-13 2003-12-12 Appareil de sport pourvu d'un dispositif de securite

Country Status (5)

Country Link
EP (1) EP1569726B2 (fr)
AT (1) ATE344096T1 (fr)
DE (1) DE50305607D1 (fr)
ES (1) ES2276141T5 (fr)
WO (1) WO2004054659A2 (fr)

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DE102010053320B3 (de) * 2010-12-01 2012-06-14 Christian OTTERBACH Trainingsgerät für Kitesportarten
US8814098B2 (en) 2010-06-17 2014-08-26 Neil Pryde Limited Control system for a traction wing

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* Cited by examiner, † Cited by third party
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FR2875788B1 (fr) * 2004-09-24 2006-12-15 Ronan Saliou Cerf-volant de traction pour sport de glisse
IT1396531B1 (it) * 2009-10-22 2012-12-14 Flaccomio Nardi Dei Dispositivo per lo sgancio automatico di una linea, in particolare una linea di collegemento di una vela da kite surfing al corpo del surfista

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US5816636A (en) * 1997-06-24 1998-10-06 Gibson; Daniel R. Self-releasing log choker
DE10047452A1 (de) * 2000-09-26 2002-01-03 Peter Stiewe Bar (Steuerstange des Drachens) mit arretierbarer Depowereinrichtung
US6581879B2 (en) † 2000-11-16 2003-06-24 John D. Bellacera Kite control systems
DE20107925U1 (de) * 2001-05-10 2002-01-24 Flysurfer Gmbh Leinensystem zum Steuern eines Kites
DE20209515U1 (de) † 2002-06-19 2002-10-17 Huber Christian Passives Sicherheitssystem für 4-Leiner Kites
DE10262138B4 (de) * 2002-12-13 2007-06-21 Dirk Schiffmann Sportgerät mit Depowerleine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814098B2 (en) 2010-06-17 2014-08-26 Neil Pryde Limited Control system for a traction wing
DE102010053320B3 (de) * 2010-12-01 2012-06-14 Christian OTTERBACH Trainingsgerät für Kitesportarten

Also Published As

Publication number Publication date
WO2004054659A3 (fr) 2004-08-19
EP1569726A2 (fr) 2005-09-07
WO2004054659B1 (fr) 2004-11-04
ATE344096T1 (de) 2006-11-15
ES2276141T5 (es) 2012-10-30
ES2276141T3 (es) 2007-06-16
WO2004054659A2 (fr) 2004-07-01
DE50305607D1 (de) 2006-12-14
EP1569726B2 (fr) 2012-08-15

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