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DE20315464U1 - Kitebar for kite surfing has the control lines looped over the ends and secured by a rapid release clamp - Google Patents

Kitebar for kite surfing has the control lines looped over the ends and secured by a rapid release clamp Download PDF

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Publication number
DE20315464U1
DE20315464U1 DE20315464U DE20315464U DE20315464U1 DE 20315464 U1 DE20315464 U1 DE 20315464U1 DE 20315464 U DE20315464 U DE 20315464U DE 20315464 U DE20315464 U DE 20315464U DE 20315464 U1 DE20315464 U1 DE 20315464U1
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DE
Germany
Prior art keywords
control
control lines
bar
kite
lines
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
DE20315464U
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German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bitterolf Ulrich Dipl-Ing
Original Assignee
Bitterolf Ulrich Dipl-Ing
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bitterolf Ulrich Dipl-Ing filed Critical Bitterolf Ulrich Dipl-Ing
Priority to DE20315464U priority Critical patent/DE20315464U1/en
Publication of DE20315464U1 publication Critical patent/DE20315464U1/en
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

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

Abstract

A kitebar for kite surfing, and for flying large kites, has the two control lines (3a, 3b) looped over the ends (4a, 4b) of the bar and with one control line threaded through the bar, over the other end of the bar and secured to the other line by a knot (5) to form a single control line (6) which is secured by a rapid release clamp (7). The clamp has a tapering grip face (11) to clamp the control line against the edge of the exit hole from the bar, and a short shaft (9) which protrudes out of the top of the bar. An internal spring (10) holds the bar in the clamping position. The user presses the end of the shaft to release the clamp while holding the bar with one hand and pulling the control line with the other hand.

Description

Eine Steuerstange (Kitebar) für Kiteschirme hat die Aufgabe, die Kräfte des Kiteschirmes zu kontrollieren und zu steuern. Dies gelingt bisher nur teilweise, so dass es bei dem Sport in der Vergangenheit immer wieder zu schweren, teils tödlichen Unfällen kam. In der Stangenmitte läuft das Hauptseil (Di-Powerleine). Bei Steuerstangen üblicher Bauart sind außen mindestens zwei Steuerleinen angebracht. Das Längenverhältnis von dem Hauptseil zu den Steuerleinen bestimmt die Auftriebskräfte des Kiteschirms. Werden die Steuerleinen entspannt, verringern sich die Auftriebskräfte. Eine einfache Längenverstellung der Steuerleinen an der Kitebar ist bei den bisherigen Systemen nicht möglich. Ein Verstellen der Steuerleinen wäre aus zweifacher Sicht wünschenswert. Erstens könnten bei zu- oder abnehmendem Wind die Kitekräfte über die Steuerleinen angepasst werden.Has a control rod (kitebar) for kite screens the task, the forces to check and control the kite glider. So far, this has been achieved only partially, so it has always been with sport in the past again serious, sometimes fatal accidents came. Runs in the middle of the bar the main rope (Di-Powerleine). More common for control rods Construction are outside at least two control lines attached. The aspect ratio of the main rope to the Control lines determine the buoyancy of the kite glider. Become the control lines relaxed, the buoyancy forces decrease. A easy length adjustment the control lines on the kitebar is with the previous systems not possible. Adjusting the steering lines would be desirable from two points of view. First, could if the wind increases or decreases, the kite forces are adjusted via the control lines become.

Zweites könnte man durch eine schnelle Entspannung die Kitekräfte schlagartig reduzieren, so dass die Fahrsicherheit entscheidend erhöht wird.Second one could be through a quick one Relaxation the kite forces suddenly reduce, so driving safety is crucial elevated becomes.

Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, eine Steuerstange zu schaffen, die es ermöglicht, die Kiteschirmkräfte zu regulieren und beispielsweise bei Stürzen die Kitekräfte schlagartig zu reduzieren.The specified in protection claim 1 Invention is based on the problem of creating a control rod which enables the kite umbrella to regulate and suddenly the kite forces in the event of falls to reduce.

Dieses Problem wird mit den im Schutzanspruch 1 aufgeführten Merkmalen gelöst.This problem is with the protection claim 1 listed Features resolved.

Mit der Erfindung wird erreicht, dass die Länge der Steuerleinen schnell und unkompliziert verstellt werden kann. Dies hat zwei entscheidende Vorteile. Erstens kann man die Auftriebskraft des Kiteschirmes den Windverhältnissen entsprechend anpassen. Nimmt der Wind zu, verlängert man die Steuerleinen. Flaut der Wind ab, verkürzt man die Steuerleinen.With the invention it is achieved that the length the control lines can be adjusted quickly and easily. This has two key advantages. First, you can use buoyancy the kite screen the wind conditions adjust accordingly. If the wind increases, the control lines are extended. The wind subsides, shortens the steering lines.

Zweites hat man ein leicht zu bedienendes Sicherheitssystem, das der Kitesurfer, falls er die Kontrolle über den Kiteschirm verliert, mit einem Handgriff auslösen kann. Der Kiteschirm reduziert dann seine Zugkraft schlagartig. Bisherige Unfälle, bei denen beispielsweise der Kitesurfer von dem Kiteschirm über den Strand gezogen wird, werden dadurch vermieden.Second, you have an easy-to-use security system that the kite surfer, if he loses control of the kite screen, trigger with one hand can. The kite umbrella then suddenly reduces its tractive force. Previous accidents, at which for example the kite surfer from the kite umbrella over the Beach will be avoided.

Eine vorteilhafte Ausgestaltung der Erfindung ist in den Schutzansprüchen 2-5 angegeben.An advantageous embodiment of the Invention is in the claims 2-5 specified.

Die Weiterbildung nach Schutzanspruch 2 ermöglicht eine sichere und kompakte Bauform der Steuerstange.Continuing education according to protection claims 2 enables a safe and compact design of the control rod.

Die Weiterbildung nach Schutzanspruch 3 ermöglicht, dass die beiden Steuerleinen stets die gleiche Länge haben und der Kiteschirm keine ungewollten Kurven fliegt.Continuing education according to protection claims 3 enables that the two control lines are always the same length and the kite umbrella no unwanted curves flies.

Die Weiterbildung nach Schutzanspruch 4 ermöglicht ein sicheres und einfaches Feststellen der Steuerleinen.Continuing education according to protection claims 4 enables a safe and easy locking of the steering lines.

Die Weiterbildung nach Schutzanspruch 5 ermöglicht das einfache Wechseln der Leinen, da diese Verschleißteile sind.Continuing education according to protection claims 5 enables the easy changing of the lines, as these are wearing parts.

Ein Ausführungsbeispiel der Erfindung wird anhand der 1 erläutert. Es zeigen:An embodiment of the invention is based on the 1 explained. Show it:

1 Die Steuerstange im Schnitt mit dem Verlauf der Steuerleinen und dem Feststellmechanismus. 1 The control rod in section with the course of the control lines and the locking mechanism.

1 zeigt die Steuerstange 1. Oben ist der Kiteschirm befestigt, unten der Kitesurfer über das Hauptseil 2. 1 shows the control rod 1 , The kite screen is attached above, the kite surfer below the main rope 2 ,

Seitlich sind an der Steuerstange 1 die Steuerleinen 3 geführt. Die Steuerleine 3a läuft über die Umlenkung 4a direkt zur Umlenkung 4b und wird am Knoten 5 mit der Steuerleine 3b verbunden. Vom Knoten 5 aus wird eine Leine 6 über den Feststellmechanismus 7 nach außen geführt.On the side are on the control rod 1 the steering lines 3 guided. The control line 3a runs over the redirection 4a directly to the redirection 4b and becomes at the knot 5 with the control line 3b connected. From the knot 5 a leash becomes 6 via the locking mechanism 7 led to the outside.

Der Feststellmechanismus 7 besteht aus dem Bolzen mit Senkkopf 8 , der Druckfeder 9 und der Anschlagscheibe 10. Die Feder 9 ist zwischen der Anschlagsscheibe 10 und der Steuerstange 1 eingespannt. Die Feder 9 drückt so den Bolzen 8 nach oben. An der Aussparung 11 für den Senkkopf wird die Leine 6 herausgeführt. Durch die Federkraft der Feder 9 wird die Leine 6 geklemmt. Durch Drücken auf den Bolzen 8 wird die Klemmung aufgehoben. Zur Verkürzung der Steuerleinen 3 wird an der Leine 6 gezogen. Zur Verlängerung der Steuerleinen 3 wird auf den Bolzen 8 gedrückt und die Kitekräfte ziehen die Steuerleinen wieder zurück.The locking mechanism 7 consists of the bolt with countersunk head 8th , the compression spring 9 and the stop disc 10 , The feather 9 is between the stop washer 10 and the control rod 1 clamped. The feather 9 so press the bolt 8th up. At the recess 11 for the countersunk head is the leash 6 led out. By the spring force of the spring 9 becomes the leash 6 clamped. By pressing the bolt 8th the clamping is released. To shorten the steering lines 3 gets on a leash 6 drawn. To extend the steering lines 3 is on the bolt 8th pressed and the kite forces pull the control lines back.

Claims (5)

Steuerstange, die im Wassersportbereich Kitesurfen zur Steuerung des Kiteschirmes benötigt wird, dadurch gekennzeichnet, dass die Länge der Steuerleinen durch einen Feststellmechanismus an der Steuerstange verstellbar ist.Control rod, which is needed in the water sports area kitesurfing to control the kite screen, characterized in that the length of the control lines is adjustable by a locking mechanism on the control rod. Steuerstange nach Schutzanspruch 1 dadurch gekennzeichnet, dass die Steuerleinen innen durch die Steuerstange geführt werden.Control rod according to protection claim 1, characterized in that the control lines are passed through the control rod. Steuerstange nach Schutzanspruch 1 dadurch gekennzeichnet, dass eine Steuerleine zu der anderen geführt wird. Gemeinsam werden beide Steuerleinen dann umgelenkt und anschließend miteinander verbunden. An der Verbindungsstelle wird eine dritte Leine befestigt. Diese dritte Leine wird zum Feststellmechanismus geführt, so dass eine beidseitig gleiche Längenverstellung der Steuerleinen gewährleistet ist.Control rod according to protection claim 1, characterized in that one control line is led to the other. Become together both control lines then deflected and then connected to each other. A third line is attached to the connection point. This third line is led to the locking mechanism, so that one on both sides same length adjustment the control lines guaranteed is. Steuerstange nach Schutzanspruch 1 dadurch gekennzeichnet, dass der Feststellmechanismus durch Federkraft das Seil oder die Seile fest bremst. Durch eine Taste, die bei Betätigung der Federkraft entgegenwirkt, wird die Bremsung gelöst und das Seil wird frei. Durch den Zug des Kiteschirmes werden die Steuerleinen dann verlängert. Durch Zug an der oder den Leinen, nach dem Feststellmechanismus werden die Steuerleinen verkürzt.Control rod according to protection claim 1, characterized in that the locking mechanism by spring force the rope or ropes brakes hard. With a button that counteracts the spring force when pressed, the braking is released and the rope is released. By pulling the kite umbrella, the Control lines then extended. By pulling on the line or lines, according to the locking mechanism the control lines are shortened. Steuerstange nach Schutzanspruch 1 dadurch gekennzeichnet, dass die Winding Posts (Enden der Kitebar) Montageöffnungen für das Auswechseln der Seile haben.Control rod according to protection claim 1, characterized in that the Winding Posts (ends of the kitebar) mounting holes for changing the ropes to have.
DE20315464U 2003-10-08 2003-10-08 Kitebar for kite surfing has the control lines looped over the ends and secured by a rapid release clamp Expired - Lifetime DE20315464U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20315464U DE20315464U1 (en) 2003-10-08 2003-10-08 Kitebar for kite surfing has the control lines looped over the ends and secured by a rapid release clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20315464U DE20315464U1 (en) 2003-10-08 2003-10-08 Kitebar for kite surfing has the control lines looped over the ends and secured by a rapid release clamp

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DE20315464U1 true DE20315464U1 (en) 2003-12-18

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013140329A3 (en) * 2012-03-22 2013-12-05 Ocean Rodeo Sports Inc. Kite control bar with integrated line adjustment means
FR2992627A1 (en) * 2012-06-28 2014-01-03 Hocine Kenidra Control device for controlling sail wing used for e.g. kite surf, has control bar comprising blocking device that includes blocking parts placed near mobile components to block mobility of mobile component by moving toward each other
FR3004361A1 (en) * 2013-04-16 2014-10-17 Rapace CONTROL BAR FOR TRACTION KEYBOARD
DE202016101049U1 (en) 2015-11-20 2016-04-19 a.m.sports GmbH Control and traction transmission for a kite
EP3272638A1 (en) * 2016-07-19 2018-01-24 MX Production Command and control device for sail boat sail or kite wing
US10336413B2 (en) 2012-03-22 2019-07-02 Ocean Rodeo Sports Inc. Kite control bar with integrated line adjustment means

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013140329A3 (en) * 2012-03-22 2013-12-05 Ocean Rodeo Sports Inc. Kite control bar with integrated line adjustment means
US9567072B2 (en) 2012-03-22 2017-02-14 Ocean Rodeo Sports Inc. Kite control bar with integrated line adjustment means
DE112013001598B4 (en) 2012-03-22 2018-08-23 Ocean Rodeo Sports Inc. Control rod for a stunt kite
US10336413B2 (en) 2012-03-22 2019-07-02 Ocean Rodeo Sports Inc. Kite control bar with integrated line adjustment means
FR2992627A1 (en) * 2012-06-28 2014-01-03 Hocine Kenidra Control device for controlling sail wing used for e.g. kite surf, has control bar comprising blocking device that includes blocking parts placed near mobile components to block mobility of mobile component by moving toward each other
FR3004361A1 (en) * 2013-04-16 2014-10-17 Rapace CONTROL BAR FOR TRACTION KEYBOARD
DE202016101049U1 (en) 2015-11-20 2016-04-19 a.m.sports GmbH Control and traction transmission for a kite
DE102016103532B3 (en) * 2015-11-20 2016-12-15 a.m.sports GmbH Control and traction transmission for a kite
EP3272638A1 (en) * 2016-07-19 2018-01-24 MX Production Command and control device for sail boat sail or kite wing
FR3054139A1 (en) * 2016-07-19 2018-01-26 Mx Production DEVICE FOR CONTROLLING AND CONTROLLING SAILBOAT OR SAILBOARD OR FLYING DEER
US10689075B2 (en) 2016-07-19 2020-06-23 Mx Production Command and control device for kites

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R207 Utility model specification

Effective date: 20040129

R156 Lapse of ip right after 3 years

Effective date: 20070501