EP0154773A2 - Wind surf sail - Google Patents

Wind surf sail Download PDF

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Publication number
EP0154773A2
EP0154773A2 EP85100516A EP85100516A EP0154773A2 EP 0154773 A2 EP0154773 A2 EP 0154773A2 EP 85100516 A EP85100516 A EP 85100516A EP 85100516 A EP85100516 A EP 85100516A EP 0154773 A2 EP0154773 A2 EP 0154773A2
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EP
European Patent Office
Prior art keywords
sail
windsurfing
horn
head
line
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.)
Withdrawn
Application number
EP85100516A
Other languages
German (de)
French (fr)
Other versions
EP0154773A3 (en
Inventor
Eckart C/O North Sails Windsurfing Gmbh Wagner
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.)
North Sails Surf Products BV
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North Sails Surf Products BV
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 North Sails Surf Products BV filed Critical North Sails Surf Products BV
Publication of EP0154773A2 publication Critical patent/EP0154773A2/en
Publication of EP0154773A3 publication Critical patent/EP0154773A3/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/067—Sails characterised by their construction or manufacturing process
    • B63H9/0678—Laminated sails
    • 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
    • B63H8/40—Arrangements for improving or maintaining the aerodynamic profile of sails, e.g. cambers, battens or foil profiles
    • 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
    • B63H8/20—Rigging arrangements involving masts, e.g. for windsurfing

Definitions

  • the invention relates to a windsurfing sail, which has cloth webs attached to one another at its edges, of which at least a part is arranged radially starting from a point such that fabric threads of each web extend essentially in the beam direction.
  • the invention has for its object to design a windsurfing sail of the type mentioned in an optimal manner so that when windsurfing due to the forces and tensions occurring in the sail due to wind pressure in all areas of the sail a smooth, wrinkle-free and undulating stand is ensured.
  • this is achieved in that the sail has two areas with radially arranged tracks (stranlen areas), one of which emanates from the horn of the sail and the other from the sail head, which areas meet on a line extending from the leech to the luff.
  • the radial paths of the radiation area emanating from the sail head and the radial paths of the radiation area emanating from the sailing horn can meet in alignment on the target line. Since particularly strong tensile stresses occur in the windsurfing sail on the imaginary connection line between the sail head and the sail neck, it is expedient that a path of the stranlen region emanating from the sailing sail and a spell of the jet region emanating from the sail head essentially extend in this imaginary straight connection line, in such a way that a not inconsiderable part of the fabric threads of these two webs is essentially aligned in this connecting line.
  • the line of intersection of the paths of the two beam regions is preferably straight or essentially straight, whereby it can extend perpendicular to the luff of the sail up to a point on the luff or the mast pocket forming this luff, which is located above the center of the luff.
  • the sail has in the usual way on its luff a tubular pocket 1, which is open at its lower end and is designed to push the sail onto the mast of the windsurfing device, not shown. In the area where the boom is attached to the mast, this mast pocket is provided with a cutout 2.
  • the sail is equipped with a number of batten pockets 3, which extend with a single exception from the reinforced leech 4 or leech 5 to the mast pocket 1 and serve to accommodate spreading battens, not shown in the drawing.
  • two windows 6 formed from transparent material are also provided in the In the lower region of the sail.
  • the sail is composed of a number of sheets of cloth which are connected to one another by their edges, for example by sewing or gluing. There are two streak-shaped areas of cloth webs.
  • In the upper region of the cloth beam paths 7 radiate from the S egelkopf 8, while the tissue webs 9 of the lower beam region are radially directed away from the horn 10 degrees.
  • the cloth sheets 7 of the upper beam area and the upward cloth sheets 9 of the lower beam area meet in alignment with one another on a dividing line 11, which extends from the leech 4 of the sail to the mast pocket 1 located on the sail luff above the middle of the sail.
  • the edge 12 of the two rearmost cloth sheets 7 and 9 of the two beam areas is directed so that it extends in the direction of the imaginary straight connecting line between the sail head 8 and the sail horn 10.
  • the radially arranged fabric webs 7, 9 are cut so that a not inconsiderable part of their fabric threads, for example the warp threads or the weft threads, extend essentially in the beam direction of the beam regions.
  • the sail corners on the head 8, horn 10 and neck 13 are reinforced by reinforcement strips 14 placed on the cloth sheets 7, 9, which are also arranged in a radiating manner from the head, horn or neck are.
  • the reinforcement strips 14 on the sail head 8 extend to the uppermost batten pocket 3, while the reinforcement strips on the sail horn 10 and sail neck 13 end in a part-circle.
  • These corner reinforcements 14 can be arranged on both sides or only on one side of the fabric sheets 7, 9.
  • the cloth webs can be connected to one another at the seams 11, 12 connecting them by sewing, gluing or the like.
  • the innovation is also applicable to windsurfing sails, which have a second layer made of a plastic film in addition to a cloth scarf. However, it can also be used on surf sails which are formed from or exclusively from plastic films with oriented fiber reinforcement.

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  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Woven Fabrics (AREA)

Abstract

Wind-surf sail which consists of cloth webs put together at the edges, of which at least a part is arranged so as to radiate out from one point, and in fact in such a way that fabric threads of each web extend essentially in the radial direction. In order to ensure that a sail exposed to the wind pressure has a smooth profile shape free of folds and undulations in all its areas, the sail has two radial areas with radially arranged webs (7, 9). One radial area starts from the clew (10) of the sail and the other radial area from the sail head (8), in which arrangement they preferably meet in alignment with one another on a line (11) extending from the leech to the luff. <IMAGE>

Description

Die Erfindung betrifft ein Windsurf-Segel, welcnes mit an ihren Rändern aneinandergesetzte Tuchbahnen hat, von welcnen mindestens ein Teil ausgehend von einem Punkt strahlenförmig derart angeordnet ist, daß Gewebefäden jeder Bahn sich im wesentlichen in Strahlrichtung erstrecken.The invention relates to a windsurfing sail, which has cloth webs attached to one another at its edges, of which at least a part is arranged radially starting from a point such that fabric threads of each web extend essentially in the beam direction.

Segel mit strahlförmig angeordneten Tuchbahnen sind bekannt. Diese Anordnung der Tuchbahnen hat u.a. den Zweck, daß sich Gewebefäden, beispielsweise Scnuß-oder Kettfäden, der Tuchbahnen hauptsächlich in Richtung der Zugspannungen erstrecken, die im Segel durch den Windangriff auftreten. Hierdurch ergibt sich beim Segeln ein guter verzugsfreier Stand des Segels, so daß die Bildung von Spannfalten oder durch Verziehen des Tuches gebildeter Falten ganz oder weitgehend vermieden wird.Sails with fabric sheets arranged in a jet are known. This arrangement of the fabric sheets has the purpose that fabric threads, for example weft threads or warp threads, of the cloth webs mainly extend in the direction of the tensile stresses that occur in the sail due to the wind attack. This results in a good distortion-free state of the sail when sailing, so that the formation of tension folds or folds formed by warping the cloth is completely or largely avoided.

Der Erfindung liegt die Aufgabe zugrunde, ein Windsurf-Segel der eingangs genannten Gattung in optimaler Weise so zu gestalten, daß beim Windsurfen aufgrund der dabei im Segel durch den Winddruck auftretenden Kräfte und Spannungen in allen Bereichen des Segels ein glatter, falten- und wellenloser Stand sichergestellt ist. Dies wird erfindungsgemäß dadurch erreicht, daß das Segel zwei Bereiche mit strahlenförmig angeordneten Bahnen (stranlenbereiche) hat, wobei der eine Strahlenbereich vom Horn des Segels und der andere Strahlenbereich vom Segelkopf ausgeht, welche Strahlenbereiche auf einer vom Achterliek zum Vorliek sich erstrecKenden Linie aufeinandertreffen.The invention has for its object to design a windsurfing sail of the type mentioned in an optimal manner so that when windsurfing due to the forces and tensions occurring in the sail due to wind pressure in all areas of the sail a smooth, wrinkle-free and undulating stand is ensured. According to the invention, this is achieved in that the sail has two areas with radially arranged tracks (stranlen areas), one of which emanates from the horn of the sail and the other from the sail head, which areas meet on a line extending from the leech to the luff.

Dabei können die strahlenförmigen Bahnen des vom Segelkopf ausgehenden Strahlenbereichs sowie die strahlenförmigen Bahnen des vom Segelhorn ausgehenden Strahlenbereichs miteinander fluchtend auf der Trefflinie zusammentreffen. Da besonders starke Zugspannungen im Windsurf-Segel auf der gedachten Verbindungslinie zwischen dem SegelKopf und dem Segelhals auftreten, ist es zweckmäßig, daß eine Bahn des vom Segelnorn ausgehenden Stranlenbereicns und eine Bann des vom Segelkopf ausgehenden Strahlbereichs sich im wesentlichen in dieser gedachten geraden Verbindungslinie erstrecken, und zwar derart, daß ein nicht unbeachtlicner Teil der Gewebefäden dieser beiden Bahnen im wesentlichen in dieser Verbindungslinie ausgerichtet ist. Es ist aber auch möglich, daß sich der Rand zweier benachbarter strahlenförmiger Bahnen der beiden Strahlenbereiche in Richtung dieser gedachten Verbindungslinien zwischen Segelhorn und Segelkopf erstreckt und daß ein nicnt unbeactitlicher Teil der Gewebefäden dieser beiden Bahnen im wesentlichen parallel zu dieser Verbindungslinie ausgerichtet ist.The radial paths of the radiation area emanating from the sail head and the radial paths of the radiation area emanating from the sailing horn can meet in alignment on the target line. Since particularly strong tensile stresses occur in the windsurfing sail on the imaginary connection line between the sail head and the sail neck, it is expedient that a path of the stranlen region emanating from the sailing sail and a spell of the jet region emanating from the sail head essentially extend in this imaginary straight connection line, in such a way that a not inconsiderable part of the fabric threads of these two webs is essentially aligned in this connecting line. But it is also possible that the edge of two adjacent radial paths of the two radiation areas in the direction of these ge thought connecting lines between the sailing horn and sail head and that a non-inactive part of the fabric threads of these two tracks is aligned essentially parallel to this connecting line.

Vorzugsweise ist die Trefflinie der Bahnen beider Strahlenbereiche geradlinig oder im wesentlichen geradlinig, wobei sie sicn senkrecht zum Acnterliek des Segels bis zu einer Stelle am Segelvorliek bzw. der dieses Vorliek bildenden Masttasche erstrecken kann, die sich oberhalb der Mitte des Segelvorlieks befindet.The line of intersection of the paths of the two beam regions is preferably straight or essentially straight, whereby it can extend perpendicular to the luff of the sail up to a point on the luff or the mast pocket forming this luff, which is located above the center of the luff.

Im folgenden ist ein besonders vorteilhaftes Ausführungsbeispiel des erfindungsgemäßen Windsurf-Segels anhand der Zeichnung näher bescnrieoen.In the following a particularly advantageous embodiment of the windsurf sail according to the invention is described in more detail with reference to the drawing.

Das Segel hat in üblicher Weise an seinem Vorliek eine schlauchförmige Tasche 1, die an inrem unteren Ende offen ist und zum Aufschieben des Segels auf den nicht gezeigten Mast des Windsurfgeräts ausgebildet ist. Im Bereich der Befestigung des Gabelbaumes am Mast ist diese Masttasche mit einem Ausschnitt 2 versehen.The sail has in the usual way on its luff a tubular pocket 1, which is open at its lower end and is designed to push the sail onto the mast of the windsurfing device, not shown. In the area where the boom is attached to the mast, this mast pocket is provided with a cutout 2.

Bei dem dargestellten Ausfünrungsbeispiel ist das Segel mit einer Anzahl von Lattentaschen 3 ausgestattet, die sich mit einer einzigen Ausnanme vom verstärkten Achterliek 4 bzw. Unterliek 5 bis zur Masttasche 1 erstrecken und zur Aufnahme von in der Zeichnung nicht gezeigten Spreizlatten dienen. Im unteren Bereich des Segels sind ferner zwei aus durchsichtigem Material gebildete Fenster 6 vorgesehen. Das Segel ist aus einer Anzahl von Tuchbahnen zusammengesetzt, die mit ihren Rändern , z.B. durch Nähen oder Klebung, miteinander verbunden sind. Es sind zwei stranlenförmige Bereiche von Tuchbahnen vorhanden. Im oberen Strahlenbereich gehen die Tuchbahnen 7 strahlenförmig vom Segelkopf 8 aus, während die Tuchbahnen 9 des unteren Strahlenbereichs strahlenförmig vom Horn 10 weggerichtet sind. Die Tuchbahnen 7 des oberen Strahlenbereichs und die nach oben gerichteten Tuchbahnen 9 des unteren Strahlenbereiches treffen sich miteinander fluchtend auf einer Trennlinie 11, die sich vom Achterliek 4 des Segels zur am Segelvorliek befindlichen Masttasche 1 oberhalb der Segelmitte erstreckt.In the exemplary embodiment shown, the sail is equipped with a number of batten pockets 3, which extend with a single exception from the reinforced leech 4 or leech 5 to the mast pocket 1 and serve to accommodate spreading battens, not shown in the drawing. in the In the lower region of the sail, two windows 6 formed from transparent material are also provided. The sail is composed of a number of sheets of cloth which are connected to one another by their edges, for example by sewing or gluing. There are two streak-shaped areas of cloth webs. In the upper region of the cloth beam paths 7 radiate from the S egelkopf 8, while the tissue webs 9 of the lower beam region are radially directed away from the horn 10 degrees. The cloth sheets 7 of the upper beam area and the upward cloth sheets 9 of the lower beam area meet in alignment with one another on a dividing line 11, which extends from the leech 4 of the sail to the mast pocket 1 located on the sail luff above the middle of the sail.

Der Rand 12 der beiden hintersten Tuchbahnen 7 und 9 der beiden Strahlenbereiche ist so gerichtet, daß er sich in Richtung der gedachten geraden Verbindungslinie zwiscnen Segelkopf 8 und Segelhorn 10 erstreckt.The edge 12 of the two rearmost cloth sheets 7 and 9 of the two beam areas is directed so that it extends in the direction of the imaginary straight connecting line between the sail head 8 and the sail horn 10.

Die strahlenförmig angeordneten Tuchbahnen 7,9 sind so geschnitten, daß sicn ein nicht unbeachtlicher Teil ihrer Gewebefäden, beispielsweise die Kettfäden oder die Schußfäden, im wesentlichen in Strahlrichtung der Strahlenbereiche erstrecken.The radially arranged fabric webs 7, 9 are cut so that a not inconsiderable part of their fabric threads, for example the warp threads or the weft threads, extend essentially in the beam direction of the beam regions.

Die SegelecKen am Kopf 8, Horn 10 und Hals 13 sind durch auf die Tuchbahnen 7, 9 aufgesetzte Verstärkungsstreifen 14 verstärkt, die ebenfalls strahlenförmig vom Kopf, Horn oder Hals ausgehend angeordnet sind. Die Verstärkungsstreifen 14 am Segelkopf 8 erstrecken sich bis zur obersten Lattentasche 3, während die Verstärkungsstreifen am Segelhorn 10 und Segelhals 13 teilkreisförmig enden. Diese Eckverstärkungen 14 können an beiden Seiten oder auch nur an einer Seite der Tuchbahnen 7,9 angeordnet sein.The sail corners on the head 8, horn 10 and neck 13 are reinforced by reinforcement strips 14 placed on the cloth sheets 7, 9, which are also arranged in a radiating manner from the head, horn or neck are. The reinforcement strips 14 on the sail head 8 extend to the uppermost batten pocket 3, while the reinforcement strips on the sail horn 10 and sail neck 13 end in a part-circle. These corner reinforcements 14 can be arranged on both sides or only on one side of the fabric sheets 7, 9.

Wie bereits erwähnt, können die Tuchbahnen an den sie verbindenden Nähten 11,12 durcn Nähen, Kleben oder dgl. miteinander verbunden sein. Das gleiche gilt für die Eckverstärkungsstreifen 14.As already mentioned, the cloth webs can be connected to one another at the seams 11, 12 connecting them by sewing, gluing or the like. The same applies to the corner reinforcement strips 14.

Die Neuerung ist auch bei Windsurf-Segeln anwendbar, welche neben einer Tuchscnicnt eine zweite Schicht aus einer Kunststoffolie haben. Sie ist aber auch bei Surf-Segeln anwendbar, die aus oder ausschließlich aus Kunststoffolien mit orientierter Faserverstärkung gebildet sind.The innovation is also applicable to windsurfing sails, which have a second layer made of a plastic film in addition to a cloth scarf. However, it can also be used on surf sails which are formed from or exclusively from plastic films with oriented fiber reinforcement.

Claims (11)

1. Windsurf-Segel, welches an ihren Rändern aneinandergesetzte Tuchbahnen hat, von welchen mindestens ein Teil ausgehend von einem Punkt strahlenförmig angeordnet ist, und zwar so, daß Gewebefäden jeder Bahn sich im wesentlichen in Strahlrichtung erstrecken, dadurch gekennzeichnet, daß das Segel zwei Bereiche mit strahlenförmig angeordneten Bahnen (Strahlenbereiche) (7,9) hat, wobei der eine Strahlenbereich vom Horn (10) des Segels und der andere Stranlenbereich vom Segelkopf (8) ausgeht, welche Strahlenbereiche sich auf einer vom Achterliek zum Vorliek sich erstreckenden Linie (11) treffen.1. Windsurfing sail, which has cloth webs attached to one another at its edges, of which at least a part is arranged radially starting from a point, in such a way that fabric threads of each web extend essentially in the beam direction, characterized in that the sail has two regions with radially arranged paths (beam areas) (7,9), one beam area originating from the horn (10) of the sail and the other beam area originating from the sail head (8), which beam areas extend on a line (11 ) to meet. 2. Windsurf-Segel nach Anspruch 1, dadurch gekennzeichnet, daß die strahlenförmigen Bahnen (7) des vom Segelkopf (8) ausgehenden Strahlenbereiches sowie die stranlenförmigen Bahnen (9) des vom Segelhorn (10) ausgehenden Strahlenbereiches miteinander fluchtend sich auf der Trefflinie (11) treffen.2. Windsurfing sail according to claim 1, characterized in that the radial tracks (7) of the beam area emanating from the sail head (8) and the streak-shaped tracks (9) of the beam area starting from the sailing horn (10) are aligned with one another on the target line (11 ) to meet. 3. Windsurf-Segel nacn Anspruch 1, dadurch gekennzeichnet, daß eine Bahn (9) des vom Segelhorn (10) ausgenenden Strahlenbereichs und eine Bahn (7) des vom Segelkopf (8) ausgehenden Strahlenbereichs sich im wesentlichen in der gedacnten geraden Verbindungslinie zwischen Kopf und Horn erstrecken, und zwar derart, daß Gewebefäden dieser beiden Bahnen sich im wesentlichen in dieser Verbindungslinie erstrecken.3. Windsurfing sail according to Claim 1, characterized in that a path (9) of the radiation area extending from the sailing horn (10) and a path (7) of the radiation area starting from the sailing head (8) are different extend essentially in the straight line connecting head and horn, in such a way that fabric threads of these two tracks extend essentially in this connecting line. 4. Windsurf-Segel nach Anspruch 1, dadurch geKennzeichnet, daß sich der Rand (12) zweier benachbarter strahlenförmiger Bahnen( 7,9) der beiden Strahlenbereiche in Richtung der gedachten geraden Verbindungslinie zwischen Segelhorn (10) und Segelkopf (8) erstreckt und daß Gewebefäden dieser beiden Bahnen sich im wesentlichen parallel zu dieser Verbindungslinie erstrecken.4. Windsurfing sail according to claim 1, characterized in that the edge (12) of two adjacent radial paths (7,9) of the two beam areas extends in the direction of the imaginary straight connecting line between the sailing horn (10) and the sailing head (8) and that Fabric threads of these two webs extend essentially parallel to this connecting line. 5. Windsurf-Segel nach Anspruch 1, dadurch gekennzeichnet, daß die Trefflinie (11) der Bahnen (7,9) beider Strahlenbereiche im wesentlichen geradlinig ist.5. Windsurfing sail according to claim 1, characterized in that the target line (11) of the tracks (7,9) of the two beam areas is substantially rectilinear. 6. Windsurf-Segel nach Anspruch 5, dadurch gekennzeichnet, daß sich die Trefflinie (11) bis zu einer Stelle am Segelvorliek bzw. an der dieses VorlieK bildenden Masttasche (1) erstreckt, die sich oberhalb der Mitte des Segelvorlieks befindet.6. Windsurfing sail according to claim 5, characterized in that the hitting line (11) extends to a point on the luff or on the luff forming mast pocket (1) which is located above the center of the luff. 7. Windsurf-Segel nach Ansprucn 1, dadurcn geKennzeichnet, daß sich die Trefflinie (11) der beiden Strahlenbereiche etwas oberhalb der Segelmitte befindet.7. Windsurfing sail according to Claim 1, marked that the target line (11) of the two beam areas is slightly above the center of the sail. 8. Windsurf-Segel nach Ansprucn 7, dadurch gekennzeichnet, daß sich die Trefflinie (11) der beiden Strahlenbereiche etwa im oberen Segeldrittel befindet.8. Windsurfing sail according to Claim 7, characterized in that the target line (11) of the two beam areas is located approximately in the upper third of the sail. 9. Windsurf-Segel nach Anspruch 1, dadurch gekennzeichnet, daß die Eckenverstärkungen am Segelkopf (8) und Segelhorn (10) aus strahlenförmig zueinander angeordneten Verstärkungsstreifen (14) gebildet sind.9. Windsurfing sail according to claim 1, characterized in that the corner reinforcements on the sail head (8) and sail horn (10) are formed from reinforcing strips (14) which are arranged radially with respect to one another. 10. Windsurf-Segel nach Anspruch 9, dadurch gekennzeichnet, daß auch die Eckenverstärkung am Segelhals (13) aus stranlenförmig angeordneten Verstärkungsstreifen (14) gebildet ist.10. Windsurfing sail according to Claim 9, characterized in that the corner reinforcement on the sail neck (13) is formed from reinforcement strips (14) arranged in the form of stripes. 11. Windsurf-Segel nach Anspruch 1, dadurch gekennzeichnet, daß das Segel Lattentaschen (3) zur Aufnahme von Segellatten hat.11. Windsurf sail according to claim 1 , characterized in that the sail has batten pockets (3) for receiving battens.
EP85100516A 1984-06-04 1985-01-18 Wind surf sail Withdrawn EP0154773A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8417040U 1984-06-04
DE19848417040U DE8417040U1 (en) 1984-06-04 1984-06-04 WINDSURF SAIL

Publications (2)

Publication Number Publication Date
EP0154773A2 true EP0154773A2 (en) 1985-09-18
EP0154773A3 EP0154773A3 (en) 1985-12-27

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EP85100516A Withdrawn EP0154773A3 (en) 1984-06-04 1985-01-18 Wind surf sail

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DE (1) DE8417040U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708080A (en) * 1986-06-11 1987-11-24 Sobstad Sailmakers, Inc. Composite thread line sails
DE10212994A1 (en) * 2002-03-22 2003-10-16 Boards & More Ag Sail for windsurfing board has stitching seams located within U-profile plastic strips in sail peripheral zones
DE202016006168U1 (en) 2016-10-01 2016-12-13 SENSOSPORTS GmbH Stand Up Paddling Wing - Special sail, consisting of top and bottom sails for use on sailable stand up paddling boards using a SUP paddle as a handrail
CN115320817A (en) * 2022-09-02 2022-11-11 北京蓝色雪山体育设备有限公司 Surfing sail surface of triangular sail tail

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680519A (en) * 1970-08-11 1972-08-01 Domina C Jalbert Sail and method of construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680519A (en) * 1970-08-11 1972-08-01 Domina C Jalbert Sail and method of construction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708080A (en) * 1986-06-11 1987-11-24 Sobstad Sailmakers, Inc. Composite thread line sails
DE10212994A1 (en) * 2002-03-22 2003-10-16 Boards & More Ag Sail for windsurfing board has stitching seams located within U-profile plastic strips in sail peripheral zones
DE10212994B4 (en) * 2002-03-22 2007-05-31 Boards & More Ag, Clarens sailing seam
DE202016006168U1 (en) 2016-10-01 2016-12-13 SENSOSPORTS GmbH Stand Up Paddling Wing - Special sail, consisting of top and bottom sails for use on sailable stand up paddling boards using a SUP paddle as a handrail
CN115320817A (en) * 2022-09-02 2022-11-11 北京蓝色雪山体育设备有限公司 Surfing sail surface of triangular sail tail

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Publication number Publication date
EP0154773A3 (en) 1985-12-27
DE8417040U1 (en) 1984-08-30

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