EP3759016B1 - Bar for controlling a kite - Google Patents

Bar for controlling a kite Download PDF

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Publication number
EP3759016B1
EP3759016B1 EP19709002.0A EP19709002A EP3759016B1 EP 3759016 B1 EP3759016 B1 EP 3759016B1 EP 19709002 A EP19709002 A EP 19709002A EP 3759016 B1 EP3759016 B1 EP 3759016B1
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EP
European Patent Office
Prior art keywords
bar
battery
electric motor
winch
bar according
Prior art date
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Application number
EP19709002.0A
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German (de)
French (fr)
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EP3759016A1 (en
Inventor
Antonio Destino
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Boards and More GmbH
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Boards and More GmbH
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Publication of EP3759016A1 publication Critical patent/EP3759016A1/en
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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
    • B63H8/18—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
    • B63H8/10—Kite-sails; Kite-wings; Control thereof; Safety means therefor
    • B63H8/16—Control arrangements, e.g. control bars or control lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/35—Ropes, lines
    • B65H2701/356—Kitelines

Definitions

  • the invention relates to a bar for controlling a kite according to the preamble of patent claim 1.
  • Such a bar is, for example, in the publication WO 2011/014904 A1
  • This generic bar can be designed as a 4-line or 5-line.
  • the two front lines of a kite come together in a V-shape and are led through a passage in the bar to form a chicken loop.
  • the two control lines of the kite are attached to the end sections of the bar.
  • the two front lines or a trim line common to both are shortened or lengthened to trim the kite.
  • the two control lines (backlines) are adjusted for trimming.
  • the invention is based on the task of further increasing the user-friendliness of the bar.
  • the EN 20 2017 100 070 U1 a bar that is equipped with a measuring device and a display to show the user additional data, such as air pressure or temperature, while kiting.
  • the WO 2007/017744 A2 A bar is known that is equipped with a trimming device designed as a free-running winch for the control lines of a kite.
  • the trimming device can include an electric motor that allows the user to wind up the control lines with the help of a motor.
  • Using the bar is particularly easy if it is equipped with a charging port for connecting to a charging station.
  • Such a charging station can, for example, be an accessory to the bar, allowing contactless or wired charging.
  • the bar is designed with a radio module, via which the winch can be adjusted by radio or the like.
  • This design is particularly interesting for training, as the kite instructor can then take over the trimming of the kite so that the student is not overwhelmed.
  • the bar is equipped with an electrical display for displaying essential operating parameters, such as line length and trim and function parameters.
  • the bar can also be adjusted by means of an emergency operation, whereby a rotary handle or a button can also be provided.
  • a rotary handle or a button can also be provided.
  • the bar can be a basic position can be adjusted, which preferably corresponds to the position with the flattest trim.
  • the single figure shows a highly schematic view of a bar 1 according to the invention. Its basic structure is explained in the prior art described at the beginning, so that only the features essential to understanding the invention are explained here. Accordingly, the bar 1 has floaters 2, 4 at each of its two end sections, which each envelop a control line 6, 8 and ensure that the bar does not sink when it is released by the kiter.
  • the two control lines 6, 8 are each led to an end section of the bar and there enter the enclosed or partially open hollow profile 10 of the bar.
  • the control lines are then deflected inside the hollow profile 10 and/or led to a winch, which in the embodiment shown is mounted on the right end section, i.e. in the transition area of the floater 2 to the hollow profile 10.
  • this winch also called a trimming device
  • these control lines 6, 8 can also be continuous so that a middle section is connected to the drum.
  • the bar according to the invention is provided with an electric motor 12, which is either integrated into the housing of the bar end or attached to it.
  • This electric motor drives the winch or its drum directly or via a gear ratio in order to wind up or unwind the control lines 6, 8.
  • a button or slider 14 can be provided, which can be adjusted, for example, upwards towards the kite to lengthen it and downwards towards the kiter to shorten it, so that the direction of rotation of the winch is set accordingly.
  • This button 14 is arranged in an area of the bar 1 that is easy for the kiter to reach while kiting in order to be able to react quickly to changes in the wind.
  • the electric motor 12 is supplied with power via a battery 16, which is integrated, for example, into the hollow profile 10.
  • the battery 16' can also be arranged at a different point on the hollow profile 10.
  • two batteries symmetrically for weight distribution.
  • These batteries 16, 16' can either be interchangeable and/or charged via a charging port 18, for example by means of a USB port or a contactless charging station 20.
  • This charging station can in turn be equipped with a large battery, so that charging without a mains supply is also possible.
  • the bar 1 according to the invention is designed with an emergency operation, which can, for example, consist of a winch handle being provided in a conventional manner, which allows the kite to continue to be trimmed in the event of a power failure.
  • a mechanical button can be provided in addition to the button 14, via which the winch is mechanically unlocked so that the two control lines 6, 8 are extended and the kite assumes its flattest trim position, with which the kiter can then go back to charge the battery.
  • this is additionally designed with a radio module 24, which makes it possible to receive the signal of a radio station, for example a remote control 26, so that, for example, a kite instructor has the option of controlling the winch/trim device from the beach in order to trim the kite in a way that is optimal for the respective student.
  • a radio station for example a remote control 26
  • the bar shown in the figure also has two front lines 28, 30, which are joined together to form a depower line 32. This extends through a passage 34 of the bar 1 to a chicken loop 36. An adjustable stopper 38 is also guided on the depower line 32, which limits the path of the bar 1 when it is released.
  • a display 40 is provided on the hollow profile 10 or the bar 1, on which essential functional parameters, such as the line length, the charge level of the battery or - with suitable sensors - information about the driving speed, the course and/or the flight altitude (during a jump) can be read.
  • the power supply for this display is also provided by the battery(s) 16.
  • a conventional mechanical display can be used instead of the electrical display to show the current line length.
  • the charge level of the battery can also be displayed using diodes or the like.
  • a bar for controlling a kite is disclosed.
  • This bar is equipped with a trimming device for the control lines (backline trimming device) which is adjustable by an electric motor.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)

Description

Die Erfindung betrifft eine Bar zum Steuern eines Kites gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a bar for controlling a kite according to the preamble of patent claim 1.

Eine derartige Bar ist beispielsweise in der Druckschrift WO 2011/014904 A1 beschrieben. Diese gattungsgemäße Bar kann als 4-Leiner oder 5-Leiner ausgeführt sein. Dabei laufen die beiden Frontleinen eines Kites V-förmig zusammen und werden durch einen Durchtritt der Bar hindurch zu einer Chickenloop geführt. Die beiden Steuerleinen des Kites sind an den Endabschnitten der Bar befestigt. Bei herkömmlichen Lösungen werden zum Trimmen des Kites die beiden Frontleinen oder eine beiden gemeinsame Trimmleine gekürzt oder verlängert. Bei der technisch überlegenen, in der oben genannten Druckschrift beschriebenen Lösung werden die beiden Steuerleinen (Backlines) zum Trimmen verstellt. Dies erfolgt beim Stand der Technik über eine Winde/Winsch, an der beide Steuerleinen zusammengeführt sind, so dass durch Betätigen der Winsch beide Steuerleinen synchron verkürzt oder verlängert werden, um den Kite mehr oder weniger zum Wind anzustellen. Die Betätigung der Winde erfolgt über einen an einem Endabschnitt der Bar angeordneten, Drehgriff, der mit der Winsch in Wirkverbindung steht. Die Winsch hat einen Rastmechanismus, der verhindert, dass sich die Steuerleinen durch den vom Kite aufgebrachten Zug abwickeln. Zum Entriegeln ist ein Druckknopf (Push Button) vorgesehen, der am Drehgriff etwa mittig gelagert ist und ein schrittweises Lösen/Verlängern der Steuerleinen ermöglicht. Diese Bar wird von der Anmelderin unter der Marke "Click-Bar®" angeboten, so dass hinsichtlich weiterer Details auf Beschreibung dieser Bar verwiesen werden kann.Such a bar is, for example, in the publication WO 2011/014904 A1 This generic bar can be designed as a 4-line or 5-line. The two front lines of a kite come together in a V-shape and are led through a passage in the bar to form a chicken loop. The two control lines of the kite are attached to the end sections of the bar. In conventional solutions, the two front lines or a trim line common to both are shortened or lengthened to trim the kite. In the technically superior solution described in the above-mentioned publication, the two control lines (backlines) are adjusted for trimming. In the state of the art, this is done using a winch/capstan, where both control lines are brought together, so that by operating the winch both control lines are shortened or lengthened synchronously in order to position the kite more or less towards the wind. The winch is operated using a rotary handle arranged on one end section of the bar, which is operatively connected to the winch. The winch has a locking mechanism that prevents the control lines from unwinding due to the pull exerted by the kite. A push button is provided for unlocking, which is located approximately in the middle of the twist handle and allows the control lines to be released/extended step by step. This bar is offered by the applicant under the brand "Click-Bar ® ", so that for further details, reference can be made to the description of this bar.

Obwohl diese Bar ein sehr komfortables und schnelles Trimmen des Kites ermöglicht, liegt der Erfindung die Aufgabe zugrunde, die Bedienungsfreundlichkeit der Bar weiter zu erhöhen.Although this bar allows for very comfortable and quick trimming of the kite, the invention is based on the task of further increasing the user-friendliness of the bar.

Weiter ist aus der DE 20 2017 100 070 U1 eine Bar bekannt, die mit einer Messeinrichtung und einer Anzeige ausgestattet ist, um dem Nutzer während des Kitens zusätzliche Daten, wie Luftdruck oder Temperatur, anzuzeigen.Furthermore, the EN 20 2017 100 070 U1 a bar that is equipped with a measuring device and a display to show the user additional data, such as air pressure or temperature, while kiting.

Weiter ist aus der WO 2007/017744 A2 eine Bar bekannt, die mit einer als Freilaufwinde ausgestalteten Trimmeinrichtung für die Steuerleinen eines Kites versehen ist. Die Trimmeinrichtung kann dabei einen Elektromotor umfassen, der dem Nutzer ein motorisch unterstütztes Aufwickeln der Steuerleinen gestattet.Furthermore, the WO 2007/017744 A2 A bar is known that is equipped with a trimming device designed as a free-running winch for the control lines of a kite. The trimming device can include an electric motor that allows the user to wind up the control lines with the help of a motor.

Diese Aufgabe wird durch eine Bar mit der Merkmalskombination des Patentanspruchs 1 gelöst.This object is achieved by a bar with the feature combination of patent claim 1.

Vorteilhafte Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous developments of the invention are the subject of the subclaims.

Die Nutzung der Bar ist besonders einfach, wenn diese mit einem Ladeanschluss zum Anschließen an eine Ladestation ausgeführt ist.Using the bar is particularly easy if it is equipped with a charging port for connecting to a charging station.

Eine derartige Ladestation kann beispielsweise Zubehör der Bar sein, so dass ein berührungsloses oder kabelgebundenes Laden ermöglicht ist.Such a charging station can, for example, be an accessory to the bar, allowing contactless or wired charging.

Bei einem Ausführungsbeispiel der Erfindung ist die Bar mit einem Funkmodul ausgeführt, über das die Winde per Funk oder dergleichen verstellbar ist. Diese Ausführung ist insbesondere für eine Schulung interessant, da der Kite-Lehrer dann den Trimm des Kites übernehmen kann, so dass der Schüler nicht überfordert ist.In one embodiment of the invention, the bar is designed with a radio module, via which the winch can be adjusted by radio or the like. This design is particularly interesting for training, as the kite instructor can then take over the trimming of the kite so that the student is not overwhelmed.

Bei einer Variante der Erfindung ist die Bar mit einem elektrischen Display zum Anzeigen wesentlicher Betriebsparameter, beispielsweise der Leinenlänge und von Trimm- und Funktionsparametern ausgeführt.In a variant of the invention, the bar is equipped with an electrical display for displaying essential operating parameters, such as line length and trim and function parameters.

Zur weiteren Verbesserung der Betriebssicherheit kann die Bar auch mittels einer Notbetätigung verstellt werden, wobei zusätzlich ein Drehgriff oder ein Taster vorgesehen sein kann. Dadurch kann beispielsweise bei einem Akkuausfall die Bar in eine Grundposition verstellt werden, die vorzugsweise derjenigen Position mit dem flachsten Trimm entspricht.To further improve operational safety, the bar can also be adjusted by means of an emergency operation, whereby a rotary handle or a button can also be provided. This means that, for example, in the event of a battery failure, the bar can be a basic position can be adjusted, which preferably corresponds to the position with the flattest trim.

Bevorzugte Ausführungsbeispiele der Erfindung werden im Folgenden anhand einer einzigen schematischen Zeichnung näher erläutert.Preferred embodiments of the invention are explained in more detail below with reference to a single schematic drawing.

Die einzige Figur zeigt eine stark schematisierte Ansicht einer erfindungsgemäßen Bar 1. Deren Grundaufbau ist in dem eingangs beschriebenen Stand der Technik erläutert, so dass hier nur die zum Verständnis der Erfindung wesentlichen Merkmale erläutert werden. Dem entsprechend hat die Bar 1 an ihren beiden Endabschnitten jeweils Floater 2, 4, die jeweils eine Steuerleine 6, 8 umhüllen und dafür sorgen, dass die Bar nicht untergeht, wenn sie vom Kiter losgelassen wird. Die beiden Steuerleinen 6, 8 sind jeweils zu einem Endabschnitt der Bar geführt und treten dort in eingeschlossenes oder teilweise offenes Hohlprofil 10 der Bar ein. Die Steuerleinen werden dann im Inneren des Hohlprofils 10 umgelenkt und/oder zu einer Winde geführt, die beim dargestellten Ausführungsbeispiel an dem rechten Endabschnitt, d. h., im Übergangsbereich des Floaters 2 zum Hohlprofil 10 gelagert ist. Wie in dem Stand der Technik beschrieben, hat diese Winde (auch Trimmeinrichtung genannte) eine Trommel, auf der die Steuerleinen 6, 8 aufgewickelt werden. Diese Steuerleinen 6, 8 können auch durchgehend ausgeführt sein, so dass ein mittlerer Abschnitt mit der Trommel verbunden ist.The single figure shows a highly schematic view of a bar 1 according to the invention. Its basic structure is explained in the prior art described at the beginning, so that only the features essential to understanding the invention are explained here. Accordingly, the bar 1 has floaters 2, 4 at each of its two end sections, which each envelop a control line 6, 8 and ensure that the bar does not sink when it is released by the kiter. The two control lines 6, 8 are each led to an end section of the bar and there enter the enclosed or partially open hollow profile 10 of the bar. The control lines are then deflected inside the hollow profile 10 and/or led to a winch, which in the embodiment shown is mounted on the right end section, i.e. in the transition area of the floater 2 to the hollow profile 10. As described in the prior art, this winch (also called a trimming device) has a drum on which the control lines 6, 8 are wound. These control lines 6, 8 can also be continuous so that a middle section is connected to the drum.

Zur Betätigung der Winde ist bei der erfindungsgemäßen Bar ein Elektromotor 12 vorgesehen, der entweder in das Gehäuse des Barendes integriert ist oder an dieses angesetzt ist. Dieser Elektromotor treibt direkt oder über eine Übersetzung die Winde bzw. deren Trommel an, um die Steuerleinen 6, 8 auf- oder abzuwickeln. Zur Betätigung des Elektromotors 12 kann ein Taster oder Schieber 14 vorgesehen sein, der beispielsweise zum Verlängern nach oben in Richtung zum Kite und zum Verkürzen nach unten in Richtung zum Kiter verstellt wird, so dass entsprechend die Drehrichtung der Winde vorgegeben wird. Dieser Taster 14 ist in einem Bereich der Bar 1 angeordnet, der vom Kiter während des Kitens leicht zu erreichen ist, um schnell auf Windveränderungen reagieren zu können.To operate the winch, the bar according to the invention is provided with an electric motor 12, which is either integrated into the housing of the bar end or attached to it. This electric motor drives the winch or its drum directly or via a gear ratio in order to wind up or unwind the control lines 6, 8. To operate the electric motor 12, a button or slider 14 can be provided, which can be adjusted, for example, upwards towards the kite to lengthen it and downwards towards the kiter to shorten it, so that the direction of rotation of the winch is set accordingly. This button 14 is arranged in an area of the bar 1 that is easy for the kiter to reach while kiting in order to be able to react quickly to changes in the wind.

Die Stromversorgung des Elektromotors 12 erfolgt über einen Akku 16, der beispielsweise in das Hohlprofil 10 integriert ist. Wie in der Figur gestrichelt angedeutet, kann der Akku 16' auch an einer anderen Stelle des Hohlprofils 10 angeordnet werden. Prinzipiell ist es auch möglich, zur Gewichtsverteilung zwei Akkus symmetrisch anzuordnen. Diese Akkus 16, 16' können entweder auswechselbar aufgenommen sein und/oder über einen Ladeanschluss 18, beispielsweise mittels eines USB-Anschlusses oder einer kontaktlosen Ladestation 20 aufgeladen werden. Diese Ladestation kann wiederum mit einem großen Akku versehen sein, so dass auch ein netzunabhängiges Aufladen möglich ist.The electric motor 12 is supplied with power via a battery 16, which is integrated, for example, into the hollow profile 10. As indicated by dashed lines in the figure, the battery 16' can also be arranged at a different point on the hollow profile 10. In principle, it is also possible to arrange two batteries symmetrically for weight distribution. These batteries 16, 16' can either be interchangeable and/or charged via a charging port 18, for example by means of a USB port or a contactless charging station 20. This charging station can in turn be equipped with a large battery, so that charging without a mains supply is also possible.

Für den Fall, dass der Akku 16 defekt ist oder aufgrund einer Unachtsamkeit des Kiters nicht geladen wurde, ist die erfindungsgemäße Bar 1 mit einer Notbetätigung ausgeführt, diese kann beispielsweise darin bestehen, dass in an sich bekannter Weise ein Windengriff vorgesehen ist, der bei einem Ausfall der Stromversorgung weiterhin das Trimmen des Kites ermöglicht. Bei einer einfacheren Lösung kann zusätzlich zum Taster 14 ein mechanischer Taster vorgesehen sein, über den die Winde mechanisch entsperrt wird, so dass die beiden Steuerleinen 6, 8 verlängert werden und entsprechend der Kite seine flachste Trimmposition einnimmt, mit der der Kiter dann zum Aufladen des Akkus zurückfahren kann.In the event that the battery 16 is defective or has not been charged due to the carelessness of the kiter, the bar 1 according to the invention is designed with an emergency operation, which can, for example, consist of a winch handle being provided in a conventional manner, which allows the kite to continue to be trimmed in the event of a power failure. In a simpler solution, a mechanical button can be provided in addition to the button 14, via which the winch is mechanically unlocked so that the two control lines 6, 8 are extended and the kite assumes its flattest trim position, with which the kiter can then go back to charge the battery.

Bei einer Variante der Bar 1 ist diese zusätzlich mit einem Funkmodul 24 ausgeführt, der es ermöglicht, das Signal einer Funkstation, beispielsweise einer Fernbedienung 26 zu empfangen, so dass beispielsweise ein Kitelehrer die Möglichkeit hat, vom Strand her die Winde/Trimmeinrichtung anzusteuern, um den Kite in einer für den jeweiligen Schüler optimalen Weise zu trimmen.In a variant of the bar 1, this is additionally designed with a radio module 24, which makes it possible to receive the signal of a radio station, for example a remote control 26, so that, for example, a kite instructor has the option of controlling the winch/trim device from the beach in order to trim the kite in a way that is optimal for the respective student.

Die in der Figur dargestellte Bar hat des Weiteren zwei Frontleinen 28, 30, die zu einer Depower-Leine 32 zusammengeführt sind. Diese erstreckt sich durch eine Durchführung 34 der Bar 1 hindurch zu einer Chickenloop 36. Auf der Depower-Leine 32 ist zusätzlich noch ein Stopper 38 verstellbar geführt, der den Weg der Bar 1 bei einem Loslassen begrenzt.The bar shown in the figure also has two front lines 28, 30, which are joined together to form a depower line 32. This extends through a passage 34 of the bar 1 to a chicken loop 36. An adjustable stopper 38 is also guided on the depower line 32, which limits the path of the bar 1 when it is released.

Etwa mittig im Bereich der Durchführung 34 ist am Hohlprofil 10 bzw. der Bar 1 ein Display 40 vorgesehen, an dem wesentliche Funktionsparameter, beispielsweise die Leinenlänge, den Ladezustand des Akkus oder aber auch - bei geeigneten Sensoren - Informationen über die Fahrgeschwindigkeit, den Kurs und/oder die Flughöhe (bei einem Sprung) ablesbar sind. Die Stromversorgung dieses Displays erfolgt ebenfalls über den oder die Akkus 16.Approximately in the middle of the passage 34, a display 40 is provided on the hollow profile 10 or the bar 1, on which essential functional parameters, such as the line length, the charge level of the battery or - with suitable sensors - information about the driving speed, the course and/or the flight altitude (during a jump) can be read. The power supply for this display is also provided by the battery(s) 16.

Selbstverständlich kann in an sich bekannter Weise anstelle des elektrischen Displays auch ein herkömmliches mechanisches Display verwendet werden, um die aktuelle Leinenlänge anzuzeigen. Der Ladezustand des Akkus kann auch über Dioden oder dergleichen angezeigt werden.Of course, a conventional mechanical display can be used instead of the electrical display to show the current line length. The charge level of the battery can also be displayed using diodes or the like.

Offenbart ist eine Bar zum Steuern eines Kites. Diese Bar ist mit einer Trimmeinrichtung für die Steuerleinen (Backline-Trimmeinrichtung) ausgeführt, die elektromotorisch verstellbar ist.A bar for controlling a kite is disclosed. This bar is equipped with a trimming device for the control lines (backline trimming device) which is adjustable by an electric motor.

Bezugszeichenliste:List of reference symbols:

11
Barbar
22
FloaterFloaters
44
FloaterFloaters
66
SteuerleineControl line
88th
SteuerleineControl line
1010
HohlprofilHollow profile
1212
ElektromotorElectric motor
1414
Taster/SchieberButton/slider
1616
Akkubattery pack
1818
LadeanschlussCharging port
2020
LadestationCharging station
2222
WindengriffWinch handle
2424
FunkmodulRadio module
2626
Fernbedienungremote control
2828
FrontleineFront line
3030
FrontleineFront line
3232
Depower-LeineDepower line
3434
Durchführungexecution
3636
ChickenloopChicken loop
3838
Stopperstopper
4040
DisplayDisplay

Claims (10)

  1. A bar for controlling a kite, comprising
    - two front lines (28, 30) connectable to a chin loop (36),
    - control lines (6, 8) led out of end portions of the bar (1), and
    - a trimming device in the form of a winch or a winch mounted in or on the bar and associated with both control lines (6, 8);
    wherein for trimming the kite the length of the control lines (6, 8) is adjustable by means of the trimming device,
    characterised in that
    the bar comprises an electric motor (12) and a battery (16) held in or on the bar (1), wherein the trimming device is adjustable by motor by means of the electric motor (12) supplied with energy via the battery (16).
  2. The bar according to claim 1, wherein the electric motor is adapted to drive the winch or the winch such that the control lines (6, 8) can be wound and unwound by motor.
  3. The bar according to any one of the preceding claims, comprising a second battery (16') for supplying the electric motor (12) with energy, wherein the two batteries (16, 16') are integrated symmetrically into a hollow profile (10) of the bar for weight distribution.
  4. The bar according to any one of the preceding claims, wherein the electric motor (12) is integrated into a housing of one end of the bar or is attached thereto.
  5. The bar according to claim 4, wherein the electric motor (12) and the battery (16) are held on the bar such that the latter is balanced.
  6. The bar according to any one of the preceding claims, comprising a charging connection (18) for connecting the battery (16) to a charging station.
  7. The bar according to any one of the preceding claims, comprising a radio module (24) via which the electric motor (12) can be controlled by remote control.
  8. The bar according to any one of the preceding claims, comprising an electrical display (40) for displaying functional parameters, for example the length of the line, the battery charge or the like.
  9. The bar according to any one of the preceding claims, comprising a charging station (20) for charging the battery (16) in a wired or contactless manner.
  10. The bar according to any one of the preceding claims, comprising a mechanical emergency actuation in the form of a rotary handle.
EP19709002.0A 2018-03-01 2019-02-28 Bar for controlling a kite Active EP3759016B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018104743.6A DE102018104743A1 (en) 2018-03-01 2018-03-01 bar
PCT/EP2019/055042 WO2019166577A1 (en) 2018-03-01 2019-02-28 Bar for controlling a kite

Publications (2)

Publication Number Publication Date
EP3759016A1 EP3759016A1 (en) 2021-01-06
EP3759016B1 true EP3759016B1 (en) 2024-05-15

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EP19709002.0A Active EP3759016B1 (en) 2018-03-01 2019-02-28 Bar for controlling a kite

Country Status (5)

Country Link
US (1) US11358693B2 (en)
EP (1) EP3759016B1 (en)
CN (1) CN111757833A (en)
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CN111757833A (en) 2020-10-09
WO2019166577A1 (en) 2019-09-06
DE102018104743A1 (en) 2019-09-05
US11358693B2 (en) 2022-06-14
US20200398960A1 (en) 2020-12-24
EP3759016A1 (en) 2021-01-06

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