EP0541481A1 - Device for climbing up a sailing boat mast - Google Patents

Device for climbing up a sailing boat mast Download PDF

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Publication number
EP0541481A1
EP0541481A1 EP92810798A EP92810798A EP0541481A1 EP 0541481 A1 EP0541481 A1 EP 0541481A1 EP 92810798 A EP92810798 A EP 92810798A EP 92810798 A EP92810798 A EP 92810798A EP 0541481 A1 EP0541481 A1 EP 0541481A1
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EP
European Patent Office
Prior art keywords
mast
parts
case
climbing
seat
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EP92810798A
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German (de)
French (fr)
Inventor
Seiko Nakajima
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Individual
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/20—Arrangements or adaptations of ladders
    • B63B29/205—Arrangements or adaptations of ladders on masts
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B27/00—Apparatus for climbing poles, trees, or the like

Definitions

  • the present invention relates to a device for climbing up in a sailboat mast without the use of outside help, according to the preamble of claim 1.
  • the present invention has for its object to provide a device which can be retrofitted at any time with a case hanging from the mast and which enables the mast to be climbed easily with the greatest possible security against falling with a minimum of force and skill.
  • the inventive The device is also intended to make rappelling easy again.
  • the device according to the invention was therefore developed for use on sailing boats.
  • the object on which the present invention is based is achieved by a device as defined in claim 1.
  • the device according to the invention consists essentially of two parts 1, respectively. 2 exists, which serve to climb a case and can be operatively connected to it. These are two equal parts, one part for both hands.
  • Both main parts 1, respectively. 2 advantageously have a substantially U-shaped cross section, which can be parts of a U-profile 3 and 4.
  • a clamping device 5 and 6 is attached, for example in the form of a curry clamp, which serves to part 1, respectively. 2 to clamp on the case in the manner described below.
  • the clamping respectively. Release of the clamping device on the case is effected by a spring 7 and 8, which connects the clamping device to the lower part of the U-profile.
  • the two parts 1, respectively. 2 also have at their lower end in use a connection of the legs 9 and 10, to which part 15 incorporates a seat 15 (FIG. 4) and part 2 a footrest 16 (FIG. 4) by means of a reps 11 and 12 will.
  • FIG. 2 it can be clearly seen how the clamping device 5 and 6 is attached to the upper end of the U-profile 3 and 4 and how it connects by means of springs 7 and 8 with the lower end of the U-profile in use, on this Connection of the legs 9 and 10 also a reep 11 and 12 can be attached.
  • Fig. 3 shows one of the two parts 1, respectively. 2 from above.
  • FIG. 4 shows how the device according to the invention described above with reference to FIGS. 1, 2 and 3 is connected to a mast case.
  • the mast case 13 hanging freely along the mast 19 is pulled from the inside through the opening of the U-section 3 of part 1, to which the seat 15 is connected, in such a way that it runs over the clamping device 5.
  • the mast case 13 is pulled in the same way through the opening of the U-profile 4 of part 2, to which the footrest 16 is connected, in such a way that it also runs over the clamping device 6 here.
  • the case 13 is fixed at the bottom of the mast 19 near the hull 18, for example on a cleat 17, if possible tensioned.
  • FIG. 5 After hanging the two parts 1, respectively. 4, which now runs over the two clamping devices 5 and 6, one sits comfortably in the seat 15 and puts the feet on the footrest 16, where they are advantageously lashed down by means of foot straps.
  • the two parts 1, respectively. 2 By loading the seat 15 and footrest 16, the two parts 1, respectively. 2 clamped to the mast case by means of the clamping devices 5 and 6.
  • the described device according to the invention can be constructed in detail differently than is apparent from the drawing. It can also be adapted to suit the prevailing conditions.
  • various other devices can of course be used as the clamping device.
  • the two main parts 1, respectively. 2 of the device according to the invention according to FIG. 1 can be provided with a closed profile tube instead of the U-profile in order to further increase the puncture resistance of the device.
  • the two parts 1, respectively. 2 each made of plastic.
  • the means for fastening the seat 15 and the footrest 16 can be constructed in any other way than described above.
  • the device according to the invention provides the sailor with a means for the first time which allows him to climb the mast of a sailboat or a sailing yacht easily and without outside help, without this being associated with a risk due to a lack of safety.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Passenger Equipment (AREA)
  • Emergency Lowering Means (AREA)

Abstract

Climbing up a mast halyard (13) without utilising external assistance is a problematic undertaking for a yachtsman and as a rule involves a relatively high risk. In order to permit this in a safe and simple manner, the invention proposes a device which essentially consists of two identical parts (1 and 2 resp.), one part (1) being operatively connected to a seat (15) and the second part (2) being operatively connected to a foot rest (16). The two parts (1 and 2 resp.) are provided with clamping means, for example in the form of curry clamps (5, 6), by means of which they can be firmly clamped to the mast halyard (13) during loading. By alternate loading and unloading of the two parts (1 and 2 resp.) or of the seat (15) and the foot rest (16) with the body weight, the two parts (1 and 2 resp.) can be pushed up and down the mast halyard (13) and then firmly clamped to it again. It is thereby possible to climb up or down a mast halyard (13) without any problem. Since mechanical clamping means (5, 6), which are firmly clamped to the mast halyard (13) by the body weight of the yachtsman, allow one of the two parts of the device to be reliably secured without undue effort at any moment when climbing up or down the mast halyard (13), the greatest possible safety is guaranteed.

Description

Die vorliegende Erfindung betrifft eine Vorrichtung für das Hochsteigen in einem Segelbootmast ohne Inanspruchnahme von fremder Hilfe, gemäss Oberbegriff des Patentanspruchs 1.The present invention relates to a device for climbing up in a sailboat mast without the use of outside help, according to the preamble of claim 1.

Insbesondere bei Segelbooten, aber nicht nur dort, tritt regelmässig das Problem ruf, dass eine Person, die keine Möglichkeit hat, die Hilfe eines Dritten in Anspruch nehmen zu können, dem Mastfall entlang hochsteigen sollte. Dieses Problem ist in der Regel nicht oder zumindest nicht leicht lösbar, insbesondere, wenn während des gesamten Hochsteigens und wieder Absteigens ein Minimum an Sicherheit gewährleistet werden sollte. Durch die Verwendung von Sitzschlingen und ähnlichen, mit separaten Mastfallen verbundenen Hilfsmitteln kann das Problem umgangen werden, was allerdings bedingt, dass rechtzeitig eine spezielle Vorrichtung am obersten zu erreichenden Punkt des Mastes angebracht wird, die im Umlauf- oder Flaschenzug-Verfahren das eigenhändige Hochziehen und nachträgliche wieder Absenken einer Person ermöglicht. Derartige Hilfsmittel und Vorrichtungen sind in Einzelfällen nützlich, weisen aber diverse Nachteile auf, von denen in der Regel jener am meisten ins Gewicht fällt, dass die Vorrichtung bei Bedarf nicht montiert, d.h. oben am Mast nicht befestigt und damit nicht verwendet werden kann.Especially with sailboats, but not only there, there is a regular problem that a person who has no way to get help from a third party should climb up the mast case. As a rule, this problem cannot be solved, or at least not easily, especially if a minimum of safety should be ensured during the entire ascent and descent. The problem can be avoided by using seat slings and similar aids connected to separate mast traps, but this requires that a special device is attached in time to the topmost point of the mast that can be lifted and lifted by hand using the circulation or pulley method subsequently lowering a person again. Such aids and devices are useful in individual cases, but have various disadvantages, of which usually the most significant is that the device does not mount when needed, i.e. not attached to the top of the mast and therefore cannot be used.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zu schaffen, die jederzeit nachträglich mit einem vom Mast herabhängenden Fall verbindbar ist und die bei grösstmöglicher Sicherheit gegen ein Herabfallen mit einem Minimum an Kraft und Geschicklichkeit ein problemloses Ersteigen des Mastes ermöglicht. Die erfindungsgemässe Vorrichtung soll ferner auch ein einfaches wieder Abseilen ermöglichen. Die erfindungsgemässe Vorrichtung wurde deshalb für die Verwendung auf Segelbooten entwickelt.The present invention has for its object to provide a device which can be retrofitted at any time with a case hanging from the mast and which enables the mast to be climbed easily with the greatest possible security against falling with a minimum of force and skill. The inventive The device is also intended to make rappelling easy again. The device according to the invention was therefore developed for use on sailing boats.

Erfindungsgemäss wird die der gegenständlichen Erfindung zugrunde liegende Aufgabe durch eine Vorrichtung gelöst, wie sie in Patentanspruch 1 definiert ist.According to the invention the object on which the present invention is based is achieved by a device as defined in claim 1.

Die vorteilhafte Ausführung der Erfindung und ihre Anwendung beim Hochsteigen entlang einem Mast eines Segelbootes wird anschliessend anhand der Zeichnungen beschrieben. In diesen zeigt

  • Fig. 1 die zwei Komonenten der erfindungsgemässen Vorrichtung in seitlicher Ansicht,
  • Fig. 2 zeigt eine der beiden komponenten der erfindungsgemässen Vorrichtung in perspektivischer Ansicht,
  • Fig. 3 eine der beiden Komponenten der erfindungsgemässen Vorrichtung aus der Sicht von oben,
  • Fig. 4 zeigt die erfindungsgemässe Vorrichtung gemäss Fig. 1 in einem Mastfall, an welchem hochgestiegen werden soll, die
  • Fig. 5a bis 5d illustrieren die verschiedenen Bewegungen, die notwendig sind, um mittels einer erfingungsgemässen Vorrichtung dem Fall in Fig. 4 entlang hochzusteigen.
The advantageous embodiment of the invention and its application when climbing along a mast of a sailing boat is described below with reference to the drawings. In these shows
  • 1 shows the two components of the device according to the invention in a side view,
  • 2 shows a perspective view of one of the two components of the device according to the invention,
  • 3 one of the two components of the device according to the invention from the view from above,
  • FIG. 4 shows the device according to the invention according to FIG. 1 in a mast case on which to climb, the
  • 5a to 5d illustrate the various movements which are necessary in order to climb up the case in FIG. 4 by means of a device according to the invention.

in Fig. 1 erkennt man, dass die erfindungsgemässe Vorrichtung im wesentlichen aus zwei Teilen 1, resp. 2 besteht, die dem Hochsteigen eines Falles dienen und mit diesem wirkverbunden werden können. Es handelt sich dabei um zwei gleiche Teile, je einen Teil für beide Hände. Mit einem der beiden Teile 1 ist eine dritte, hier nicht dargestellte Komponente, vorteilhafterweise in Form eines Sitzes 15 (Fig. 4) und mit dem anderen Teil 2 eine vierte, hier auch nicht eingezeichnete Komponente, vorteilhafterweise in Form einer Fussauflage 16 (Fig. 4) verbunden. Beide Beide Hauptteile 1, resp. 2 weisen vorteilhafterweise im wesentlichen einen U-förmigen Querschnitt auf, wobei es sich um Teile eines U-Profils 3 und 4 handeln kann. Am oberen Ende des U-Profils ist eine Klemmvorrichtung 5 und 6 angebracht, beispielsweise in Form einer Curry-Klemme, die dazu dient, Teil 1, resp. 2 am Fall in der weiter unten beschriebenen Art und Weise festzuklemmen. Das Festklemmen, bezw. Lösen der Klemmvorrichtung am Fall wird durch eine Feder 7 und 8 bewirkt, welche die Klemmvorrichtung mit dem unteren Teil des U-Profils verbindet. Die beiden Teile 1, resp. 2 weisen ferner an ihrem in Gebrauch unteren Ende eine Verbindung der Schenkel 9 und 10 auf, an welcher mittels eines Reeps 11 und 12 an Teil 1 ein Sitz 15 (Fig. 4) und an Teil 2 eine Fussauflage 16 (Fig. 4) ingebunden werden.In Fig. 1 it can be seen that the device according to the invention consists essentially of two parts 1, respectively. 2 exists, which serve to climb a case and can be operatively connected to it. These are two equal parts, one part for both hands. With one of the two parts 1 is a third, not shown here Component, advantageously in the form of a seat 15 (FIG. 4) and connected to the other part 2 a fourth component, also not shown here, advantageously in the form of a footrest 16 (FIG. 4). Both Both main parts 1, respectively. 2 advantageously have a substantially U-shaped cross section, which can be parts of a U-profile 3 and 4. At the upper end of the U-profile, a clamping device 5 and 6 is attached, for example in the form of a curry clamp, which serves to part 1, respectively. 2 to clamp on the case in the manner described below. The clamping, respectively. Release of the clamping device on the case is effected by a spring 7 and 8, which connects the clamping device to the lower part of the U-profile. The two parts 1, respectively. 2 also have at their lower end in use a connection of the legs 9 and 10, to which part 15 incorporates a seat 15 (FIG. 4) and part 2 a footrest 16 (FIG. 4) by means of a reps 11 and 12 will.

Aus Fig. 2 ist deutlich ersichtlich, wie die Klemmvorrichtung 5 und 6 am oberen Ende des U-Profils 3 und 4 befestigt ist und wie sie sich mittels Feder 7 und 8 mit dem in Gebrauch unteren Ende des U-Profils verbindet, wobei an dieser Verbindung der Schenkel 9 und 10 auch je ein Reep 11 und 12 befestigt werden kann.From Fig. 2 it can be clearly seen how the clamping device 5 and 6 is attached to the upper end of the U-profile 3 and 4 and how it connects by means of springs 7 and 8 with the lower end of the U-profile in use, on this Connection of the legs 9 and 10 also a reep 11 and 12 can be attached.

Fig. 3 zeigt einen der beiden Teile 1, resp. 2 von oben. Man erkennt hier das Mastfall 13 in der Oeffnung des U-Profils 3 und 4, sowie die Klemmvorrichtung 5 und 6, die mit der Feder 7 und 8 verbunden ist. Man erkennt auch die Verbindung der beiden Schenkel des U-Profils 9 und 10, an welcher die Reeps 11 und 12 angebunden werden.Fig. 3 shows one of the two parts 1, respectively. 2 from above. One can see the mast case 13 in the opening of the U-profile 3 and 4, and the clamping device 5 and 6, which is connected to the spring 7 and 8. One can also see the connection of the two legs of the U-profile 9 and 10, to which the reeps 11 and 12 are connected.

Aus Fig. 4 ist ersichtlich, wie die hiervor anhand der Fig. 1, 2, und 3 im Detail beschriebene erfindungsgemässe Vorrichtung mit einem Mastfall verbunden wird. Zuerst wird das entlang des Mastes 19 frei hängende Mastfall 13 von innen durch die Oeffnung des U-Profils 3 von Teil 1, an welchem der Sitz 15 angebunden ist, gezogen, derart, dass es über die Klemmvorrichtung 5 läuft. Dann wird das Mastfall 13 in gleicher Art und Weise durch die Oeffnung des U-Profils 4 von Teil 2, an welchem die Fussauflage 16 angebunden ist, gezogen, derart, dass es auch hier über die Klemmvorrichtung 6 läuft. Dann wird das Fall 13 unten am Mast 19 in der Nähe des Bootskörpers 18 z.B an einer Klampe 17, wenn möglich gespannt festgelegt.FIG. 4 shows how the device according to the invention described above with reference to FIGS. 1, 2 and 3 is connected to a mast case. First the mast case 13 hanging freely along the mast 19 is pulled from the inside through the opening of the U-section 3 of part 1, to which the seat 15 is connected, in such a way that it runs over the clamping device 5. Then the mast case 13 is pulled in the same way through the opening of the U-profile 4 of part 2, to which the footrest 16 is connected, in such a way that it also runs over the clamping device 6 here. Then the case 13 is fixed at the bottom of the mast 19 near the hull 18, for example on a cleat 17, if possible tensioned.

Anhand von Fig. 5 werden die diversen Bedienungsschritte der erfindungsgemässen Vorrichtung gemäss Fig. 1 beschrieben. Nach dem Einhängen der beiden Teile 1, resp. 2 der Vorrichtung am Mastfall 13 gemäss Fig. 4, das nun über die beiden Klemmvorrichtungen 5 und 6 läuft, setzt man sich bequem in den Sitz 15 und stellt die Füsse auf die Fussauflage 16, wo sie vorteilhafterweise mittels Fussschlaufen festgezurrt werden. Durch die Belastung von Sitz 15 und Fussauflage 16 sind die beiden Teile 1, resp. 2 mittels der Klemmvorrichtungen 5 und 6 am Mastfall festgeklemmt. Nun erhebt min sich zum Stehen, wobei der Sitz 15, der mittels Reep 11 mit Teil 1 verbunden ist, entlastet wird und schiebt während des Aufstehens gleichzeitig Teil 1 mit der einen Hand so weit als möglich am Fall 13 nach oben. Anschliessend wird wieder die sitzende Position eingenommen, wodurch nun Teil 2, welcher mittels Reep 12 mit der Fussauflage 16 verbunden ist, entlastet und mit der anderen Hand am Fall 13 heraufgezogen werden kann bis die Beine angewinkelt sind. Aus dieser sitzenden Position erhebt man sich nun wieder zum Stehen und schiebt erneut gleichzeitig Teil 1 mit dem Sitz 15 so weit als möglich am Fall nach oben. Jetzt wird das Körpergewicht wieder ruf den Sitz 15 verlagert und Teil 2 mit der angehängten Fussauflage 16 wird mit der anderen Hand dem Fall 13 entlang hochgezogen, sodass die Beine angewinkelt werden. Durch Wiederholen dieser Bewegungsabläufe kann dem Mastfall 13 entlang problemlos hochgestiegen werden. Dafür ist keine übermässige kraft notwendig und durch das abwechslungsweise sichere Festklemmen mittels der Klemmvorrichtungen 5 und 6 einerseits des Teiles 1 mit dem am Reep 11 hängenden Sitz 15 und andererseits des Teiles 2, mit der am Reep 12 angehängten Fussauflage 16 am Mastfall 13 ist dauernd ein Vorrichtungsteil festgelegt und ermöglicht ein anstrengungsfreies Ausruhen. Das Abseilen entlang des Mastfalls 13 gescheht in analoger Art und Weise.The various operating steps of the inventive device according to FIG. 1 are described with reference to FIG. 5. After hanging the two parts 1, respectively. 4, which now runs over the two clamping devices 5 and 6, one sits comfortably in the seat 15 and puts the feet on the footrest 16, where they are advantageously lashed down by means of foot straps. By loading the seat 15 and footrest 16, the two parts 1, respectively. 2 clamped to the mast case by means of the clamping devices 5 and 6. Now min rises to stand, whereby the seat 15, which is connected to part 1 by means of reep 11, is relieved and simultaneously pushes part 1 upwards with one hand as far as possible on the case 13 while getting up. Then the sitting position is taken up again, so that part 2, which is connected to the footrest 16 by means of reep 12, can be relieved and pulled up on the case 13 with the other hand until the legs are bent. From this seated position, one now rises again to stand and at the same time pushes part 1 with the seat 15 up as far as possible on the fall. Now the body weight is shifted back to the seat 15 and part 2 with the attached footrest 16 is pulled up along the case 13 with the other hand, so that the legs be angled. By repeating these movements, the mast case 13 can be climbed without problems. For this no excessive force is necessary and due to the alternately secure clamping by means of the clamping devices 5 and 6 on the one hand part 1 with the seat 15 hanging on reep 11 and on the other hand part 2, with the foot rest 16 attached to reep 12 on the mast case 13, is continuously on Device part fixed and allows effortless rest. The abseiling along the mast case 13 takes place in an analogous manner.

Der Fachmann erkennt, dass die beschriebene erfindungsgemässe Vorrichtung im Detail anders konstruiert werden kann, als sich dies aus der Zeichnung ergibt. Auch kann sie fast nach Belieben den jeweiligen Verhältnissen ingepasst werden. Als Klemmvorrichtung können dabei selbstverständlich neben der erwähnten Curry-Klemme verschiedene andere Einrichtungen verwendet werden. Dann ist es auch durchaus möglich, die beiden Hauptteile 1, resp. 2 der erfindungsgemässen Vorrichtung gemäss Fig. 1 mit einem geschlossenen Profilrohr anstelle des U-Profils zu versehen, um die Punktionssicherheit der Vorrichtung noch weiter zu erhöhen. Bei Serienfertigung der erfindungsgemässen Vorrichtung können die beiden Teile 1, resp. 2 je einteilig aus Kunststoff gefertigt werden. Selbstverständlich können die Mittel zur Befestigung des Sitzes 15 sowie der Fussauflage 16 beliebig anders konstruiert werden als hiervor beschrieben.The person skilled in the art will recognize that the described device according to the invention can be constructed in detail differently than is apparent from the drawing. It can also be adapted to suit the prevailing conditions. In addition to the curry clamp mentioned, various other devices can of course be used as the clamping device. Then it is also quite possible, the two main parts 1, respectively. 2 of the device according to the invention according to FIG. 1 to be provided with a closed profile tube instead of the U-profile in order to further increase the puncture resistance of the device. In series production of the device according to the invention, the two parts 1, respectively. 2 each made of plastic. Of course, the means for fastening the seat 15 and the footrest 16 can be constructed in any other way than described above.

Der Fachmann erkennt leicht, dass die erfingungsgemässe Vorrichtung dem Segler erstmals ein Mittel in die Hand gibt, welches es ihm erlaubt, problemlos und ohne fremde Hilfe den Mast eines Segelbootes oder einer Segelyacht zu ersteigen, ohne dass damit ein Risiko wegen mangelnder Sicherheit verbunden wäre.The person skilled in the art easily recognizes that the device according to the invention provides the sailor with a means for the first time which allows him to climb the mast of a sailboat or a sailing yacht easily and without outside help, without this being associated with a risk due to a lack of safety.

Claims (2)

Vorrichtung für das Hochsteigen an einem Segelbootmast ohne Inanspruchnahme von fremder Hilfe, umfassend die Mittel (3, 4, 5, 6, 7, 8, 9, 10) zur zeitweiligen festen Verbindung von Vorrichtungsteilen (1, resp. 2) mit dem Mastfall (13), dadurch gekenntzeichnet, dass die Vorrichtung aus einem Teil (1) besteht, an welchem mittels eines Reeps (11) ein Sitz (15) angebunden ist und andererseits aus einem Teil (2), an welchem mittels eines weiteren Reeps (12) eine Fussauflage (16) befestigt ist und die Mittel als Klemmvorrichtung (5, 6, 7, 8) ausgestaltet sind, mittels welchen die beiden Teile (1, resp. 2) individuell zeitweilig fest mit dem Mastfall (13) verbindbar sind und dass der Sitz (15) mit einem der beiden Teile (1) und die Fussauflage (16) mit dem anderen Teil (2) wirkverbunden sind.Device for climbing up on a sailboat mast without the use of outside help, comprising the means (3, 4, 5, 6, 7, 8, 9, 10) for the temporary fixed connection of device parts (1 or 2) to the mast case ( 13), characterized in that the device consists of a part (1) to which a seat (15) is connected by means of a reps (11) and on the other hand from a part (2) to which by means of a further reps (12) a footrest (16) is attached and the means are designed as a clamping device (5, 6, 7, 8), by means of which the two parts (1 or 2) can be individually and temporarily connected to the mast case (13) and that Seat (15) with one of the two parts (1) and the footrest (16) with the other part (2) are operatively connected. Vorrichtung nach Anspruch 1 für das Hochsteigen an einem Mastfall (13), dadurch gekenntzeichnet, dass die beiden Teile (1, resp. 2) je ein längliches, im Querschnitt zumindest dreiseitiges Profilteil (3,4) umfassen, an dessen oberem Ende eine Klemmvorrichtung (5, 6) angebracht ist, in welcher das Mastfall (13) bei Belastung der beiden Teile (1, resp. 2) festgeklemmt und beim Hochdrücken dieser Teile freigegeben wird.Device according to claim 1 for climbing up a mast case (13), characterized in that the two parts (1, respectively 2) each comprise an elongated profile part (3, 4) which is at least three-sided in cross-section and has a clamping device at its upper end (5, 6) is attached, in which the mast case (13) is clamped when the two parts (1 or 2) are loaded and released when these parts are pushed up.
EP92810798A 1991-11-08 1992-10-19 Device for climbing up a sailing boat mast Withdrawn EP0541481A1 (en)

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Application Number Priority Date Filing Date Title
CH324391A CH680706A5 (en) 1991-11-08 1991-11-08
CH3243/91 1991-11-08

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EP0541481A1 true EP0541481A1 (en) 1993-05-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034353B4 (en) * 2000-07-16 2006-06-14 Rothe, Barbara Device for climbing a boat mast

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328148C (en) * 1919-01-14 1920-10-21 Heinrich Schnurer Rope climbing device with foot and hand clamp levers rotatably mounted in a harness
DE369486C (en) * 1923-02-20 Nikolaus Haum Crampons for climbing iron lattice masts
DE542390C (en) * 1929-10-20 1932-01-23 Robert Schneider Rope climbing device
US3658151A (en) * 1970-07-14 1972-04-25 Hamilton L Wisdom Climbing aid
US3938620A (en) * 1974-07-19 1976-02-17 Nothiger Paul J Rope climber
GB2218065A (en) * 1988-03-02 1989-11-08 Guy Stewart Morton Mast ladders for sailing vessels
FR2639314A1 (en) * 1988-11-23 1990-05-25 Clement Francois Device making it possible to climb a mast

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE369486C (en) * 1923-02-20 Nikolaus Haum Crampons for climbing iron lattice masts
DE328148C (en) * 1919-01-14 1920-10-21 Heinrich Schnurer Rope climbing device with foot and hand clamp levers rotatably mounted in a harness
DE542390C (en) * 1929-10-20 1932-01-23 Robert Schneider Rope climbing device
US3658151A (en) * 1970-07-14 1972-04-25 Hamilton L Wisdom Climbing aid
US3938620A (en) * 1974-07-19 1976-02-17 Nothiger Paul J Rope climber
GB2218065A (en) * 1988-03-02 1989-11-08 Guy Stewart Morton Mast ladders for sailing vessels
FR2639314A1 (en) * 1988-11-23 1990-05-25 Clement Francois Device making it possible to climb a mast

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034353B4 (en) * 2000-07-16 2006-06-14 Rothe, Barbara Device for climbing a boat mast

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CH680706A5 (en) 1992-10-30

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