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EP0076890A1 - Trapeze-hook with extended backing plate - Google Patents

Trapeze-hook with extended backing plate Download PDF

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Publication number
EP0076890A1
EP0076890A1 EP82105122A EP82105122A EP0076890A1 EP 0076890 A1 EP0076890 A1 EP 0076890A1 EP 82105122 A EP82105122 A EP 82105122A EP 82105122 A EP82105122 A EP 82105122A EP 0076890 A1 EP0076890 A1 EP 0076890A1
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EP
European Patent Office
Prior art keywords
holding device
hook
person
rail
cross belt
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.)
Granted
Application number
EP82105122A
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German (de)
French (fr)
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EP0076890B1 (en
Inventor
Reinhard Mader
Klaus Mader
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to AT82105122T priority Critical patent/ATE15346T1/en
Publication of EP0076890A1 publication Critical patent/EP0076890A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/50—Accessories, e.g. repair kits or kite launching aids
    • B63H8/56—Devices to distribute the user's load, e.g. harnesses
    • B63H8/58—Spreader bars; Hook connection arrangements

Definitions

  • the invention relates to a holding device with hooks for hanging a person on a rope, the person being attachable to the upper body by means of a cross belt and the belt being fastened to the holding device, in particular for use as a Hawaii trapezoidal holder when surfing.
  • Belt aids known to relieve the arms when surfing and are also suitable for more extreme surf conditions.
  • Belt aids of this type essentially consist of a cross belt that can be fastened around the upper body, usually with a padded back part. Approximately at the surfer's midriff, a square-cut hook plate is threaded onto the attached cross belt, into the hook of which a ribbon attached to the boom can be hung.
  • the harness is known as a "Hawaii harness” (see “Windsurfing Magazine", Delius-Klasing-Verlag, Bielefeld-Munich, August 8/1981, pp. 28 to 34).
  • a conventional Hawaii harness with hook plate has the disadvantage that considerable pressure is exerted on the chest when surfing. In some cases, for example in very strong winds or in the event of a sudden gust of wind, this pressure can become so great that the belt is not only felt uncomfortable, but also causes pain and even shortness of breath. The reason for this is on the one hand the mostly badly padded short back part, on the other hand the insufficient pressure distribution in the area of the flexible cross belt on the front side of the chest of the user. tends to create pressure forces left and right in the pleura area.
  • camisole In order to counter this disadvantage, various manufacturers have tried to improve the "camisole” and belt arrangement.
  • the state of the art knows well-padded, shell-like, elongated back parts of camisole in a wide variety of configurations and multi-belt arrangements with two shoulder straps and additional cross, diagonal and / or crotch straps for better pressure distribution.
  • Lateral stiffening rods are also known, which are embedded in the camisole.
  • the object of the invention to provide a holding device with hooks of the type mentioned, which is structurally simple and in which practically no side forces are transmitted to the chest of a person when used.
  • the object on which the invention is based is achieved in that a substantially rigid spreader bar supporting a fastened cross belt in a larger area is provided in a length corresponding approximately to the width of the chest, to which the hook is fastened in the middle.
  • the hook is formed in one piece with a hook plate and this is attached to the expansion rail.
  • the hook plate can be detachably connected to the expansion rail by means of countersunk screws.
  • hook plate is firmly connected to the expansion rail by means of countersunk hollow rivets.
  • a receiving slot is expediently formed between the hook plate and the spreading rail, through which a cross belt guided around the upper body of a surfer can be inserted.
  • the spreader rail can have a transverse belt guide practically over its entire length, so that a tensioned transverse belt lying on it cannot slip laterally.
  • the cross belt guide is in particular an integrated recess formed in the spreading rail.
  • the spreader rail can contain further slots, in particular an upper and / or a lower slot for receiving a shoulder, oblique and / or crotch strap.
  • a particularly preferred development of the invention provides that the spreader rail is slightly convex over its entire length with respect to the hook side.
  • the convex shape corresponds essentially to the chest curvature and therefore enables a comfortable fit.
  • a simple, inexpensive series production is provided if the spreader rail is an injection molded plastic part.
  • the hook and hook plate are advantageously made of metal (e.g. stainless steel).
  • the holding device according to the invention can preferably be fastened to the front of a person's chest by means of a cross belt. It mainly serves as a Hawaii trapeze holder. However, other possible uses are also conceivable, e.g. as a seat belt aid for a mountaineer, miner or fireman during normal use and during a rescue operation.
  • the holding device according to the invention can also be attached to the back of a person, e.g. for a rescue operation of a person to be rescued or as a hang glider holding device (kite).
  • the invention accordingly provides, with incredibly simple means, an expansion aid for a flexible cross belt which is placed around the upper body of a user and is centrally under tensile stress on the front (or back).
  • the spreading aid with a clear longitudinal extension corresponding to the width of a person's chest prevents lateral pressure from being exerted on the upper body. This makes it comfortable to wear the holding device increased.
  • the risk of injury to a user is also advantageously reduced, particularly in the event of jerky tensile loads on the hook (for example in the case of a secured mountaineer).
  • the device is light in weight and handy and allows optimal freedom of movement for the person.
  • Multi-belt arrangements are dispensable, just as stiff, large counter-cushion shells on the back (or on the front of the chest) can be dispensed with.
  • the hook When the hook is hooked in, the spreader bar normally lies in a comfortable snug fit on the front of the chest, whereby a lateral tilting of the spreader bar is practically impossible.
  • the holding device can be attached in two positions (hook opening below, hook opening above). Manufacturing is simple and inexpensive. If the holding device according to the invention is used with a Hawaiian trapezoid, it therefore represents an advantageous additional device. It then serves as a trapezoidal fitting in which the trapezoidal belt is guided. The train exerted by the sail on the harness to the trapezoidal fitting is transmitted of the trapezoidal belt without lateral 'pressure to the (usually padded) back.
  • reference number 2 denotes a section through the upper body of a surfer who has put on the holding device 1 according to the invention.
  • the holding device 1 is shown in more detail in Fig. 2 and consists essentially of a metal flat hook plate 5, a metal hook 4 attached to the hook plate 5 with a lateral hook opening and an elongated little flexible spreader bar 10.
  • the hook plate 5 is by means of countersunk screws 12 and countersunk locknuts attached centrally to the expansion rail 10, which is an injection molded plastic part.
  • the hook plate 5 measures roughly 80 mm square.
  • the hook thickness is approximately 8 mm.
  • the (four) countersunk screws are M4 format.
  • the spreading rail 10 has a longitudinal extension corresponding to the width of a surfer's chest (e.g. 300 mm) and has a total width of approximately 110 mm.
  • a cross belt guide 14 in the form of an integrated recess is embedded, a raised peripheral edge 15 being formed according to FIG. 2.
  • the width of the cross belt guide 14 corresponds approximately to the width of an average belt (approx. 50 mm).
  • elongated passages through the expansion rail 10 are provided in the two lateral end areas of the cross belt guide 14. These passages form lateral slots 7 through which a cross belt 11 accommodated in the cross belt guide 14 can be guided laterally through the spreader rail in order to pass from there to the rear of the To reach upper body 2, as shown in Fig. 1.
  • the back of the cross belt 11 has an integrated padded back part 6, which is adapted to the back of a surfer.
  • the width of the slots 7 is approximately 4 mm.
  • an upper slot 8 and a lower slot 9 in the area of the hook plate 5 are formed on the raised part 15 of the expansion rail 10, which slot can be used to hold and guide shoulder straps and a crotch strap.
  • the hook plate 5 is mounted on the raised peripheral edge 15 by means of the screws 12, so that a passage is formed in the longitudinal direction between the hook plate 5 and the spreading rail 10 through the recess of the cross belt guide 14 in order to accommodate a solid cross belt 11.
  • the length of the spreading rail 10 is selected in accordance with the breast body width of the surfer according to FIG. 1, and the spreading rail 10 is convexly shaped in relation to the hook side, corresponding approximately to the rib cage.
  • a rope 3 in the form of a trapezoidal rope is received in the open hook 4 of a holding device 1 fastened to the upper body 2, the centrally acting tensile force P is divided by the spreading rail 10 into the two parallel parallel tensile forces P 1 ...
  • the two side tensile forces P 1 act practically in the longitudinal direction of a cross belt 11 guided through the slots 7 in such a way that no lateral compressive forces are exerted on the upper body 2, which could impair the wearing comfort of the holding device 1.
  • FIG. 3 In comparison to the trapezoidal fitting according to the invention according to FIG. 1, a conventional (square) hook plate 5 of small dimensions (in comparison to the upper body width) is shown in FIG. 3.
  • the hook plate 5 In the applied state, the hook plate 5 is clearly spaced from the rib cage, so that there is no guidance of the hook plate neither in the longitudinal nor in the transverse direction.
  • the central cable pull P is transferred to the oblique transverse belt forces P 2 , which in turn exert a lateral surface pressure p s on the upper body 2, which can lead to crushing.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

A support device including a hook for suspending a person wearing the support device on a rope. The person may be fastened into the support device by means of a transverse belt attached to the upper torso, with the transverse belt extending through slots provided in the support device. The support device includes a spreader bar whose length corresponds approximately to the width of a human chest, with the rope-retaining hook being attached to the spreader bar at a point midway between the ends thereof. The spreader bar is made of a substantially rigid material and serves, when the belt is applied to the person, to support said person in the area defining the width of the chest. Accordingly, for all practical purposes, no lateral forces are transmitted to the person by the pulling of the rope and, consequently, no discomfort through chest constriction is caused by the support device.

Description

Die Erfindung betrifft eine Haltevorrichtung mit Haken zum Einhängen einer Person an einem Seil, wobei die Person mittels Quergurt am Oberkörper und der Gurt an der Haltevorrichtung befestigbar ist, insbesondere zur Verwendung als Hawaii-Trapez-Halterung beim Surfen.The invention relates to a holding device with hooks for hanging a person on a rope, the person being attachable to the upper body by means of a cross belt and the belt being fastened to the holding device, in particular for use as a Hawaii trapezoidal holder when surfing.

Es ist bekannt, den beim Windsurfen auf das Segel ausgeübten Druck mit der Hand durch Halten des Segels aufzufangen. Darüber hinaus kennt man Gurthilfen, die die Arme beim Surfen entlasten sollen und auch für extremere Surfbedingungen geeignet sind. Gurthilfen dieser Art bestehen im wesentlichen aus einem um den Oberkörper befestigbaren Quergurt zumeist mit gepolsterem Rückenteil. Etwa in Zwerchfellhöhe des Surfers ist am befestigten Quergurt eine Hakenplatte quadratischen Zuschnitts eingefädelt, in deren Haken ein am Gabelbaum angebrachtes Bändsel eingehängt werden kann. Die Begurtung ist an sich als "Hawaii-Trapezgurt" bekannt (vgl. "Windsurfing Magazin", Delius-Klasing-Verlag , Bielefeld-München, Ausgabe August 8/1981, S. 28 bis 34).It is known to absorb the pressure exerted on the sail during wind surfing by hand by holding the sail. In addition, there are belt aids known to relieve the arms when surfing and are also suitable for more extreme surf conditions. Belt aids of this type essentially consist of a cross belt that can be fastened around the upper body, usually with a padded back part. Approximately at the surfer's midriff, a square-cut hook plate is threaded onto the attached cross belt, into the hook of which a ribbon attached to the boom can be hung. The harness is known as a "Hawaii harness" (see "Windsurfing Magazine", Delius-Klasing-Verlag, Bielefeld-Munich, August 8/1981, pp. 28 to 34).

Ein herkömmlicher Hawaii-Trapezgurt mit Hakenplatte hat den Nachteil, daß beim Surfen erheblicher Druck auf den Brustkorb ausgeübt wird. Dieser Druck kann in manchen Fällen, z.B. bei sehr starkem Wind oder bei einer plötzlich einfallenden Windbö so groß werden, daß der Gurt nicht nur als unbequem empfunden wird, sondern auch Schmerzen und sogar Atemnot verursacht. Der Grund hierfür liegt zum einen an dem zumeist schlecht gepolsterten kurzen Rückenteil, zum anderen an der unzureichenden Druckverteilung im Bereich des flexiblen Quergurts auf der Brustkörper-Vorderseite der Benutzungsperson, der bei zentralem Hakenzug verhältnismäßig große Sei-tendruckkräfte links und rechts in der Rippenfellgegend entstehen läßt.A conventional Hawaii harness with hook plate has the disadvantage that considerable pressure is exerted on the chest when surfing. In some cases, for example in very strong winds or in the event of a sudden gust of wind, this pressure can become so great that the belt is not only felt uncomfortable, but also causes pain and even shortness of breath. The reason for this is on the one hand the mostly badly padded short back part, on the other hand the insufficient pressure distribution in the area of the flexible cross belt on the front side of the chest of the user. tends to create pressure forces left and right in the pleura area.

Um diesem Nachteil zu begegnen, haben sich verschiedene Hersteller m der Verbesserung der "Leibchen" und Gurtanordnung versucht. So kennt der Stand der Technik gut gepolsterte schalenartige verlängerte Rückenteile von Leibchen verschiedenster Konfiguration und Mehrgurtanordnungen mit z.B. zwei Schultergurten und zusätzlichen Quer-, Schräg- und/oder Schrittgurten zwecks besserer Druckverteilung. Auch sind seitliche Versteifungsstäbchen bekannt, die im Leibchen eingelassen sind.In order to counter this disadvantage, various manufacturers have tried to improve the "camisole" and belt arrangement. The state of the art knows well-padded, shell-like, elongated back parts of camisole in a wide variety of configurations and multi-belt arrangements with two shoulder straps and additional cross, diagonal and / or crotch straps for better pressure distribution. Lateral stiffening rods are also known, which are embedded in the camisole.

Bei sämtlichen bekannten Hawaii-Trapez-Gurten besserer Ausführung ist es nachteilig, daß zwecks Erhöhung des Tragekomforts andere Unzulänglichkeiten in Kauf genommen werden müssen, z.B. hinsichtlich der Bewegungsfreiheit, Handhabung, Schnellabwurfmöglichkeit sowie hinsichtlich des Wasseraufnahmevolumens, des Paßsitzes und des Preises.In all known Hawaii trapezoidal belts of better design, it is disadvantageous that other shortcomings have to be accepted in order to increase the wearing comfort, e.g. with regard to freedom of movement, handling, quick release, as well as with regard to the water intake volume, the fit and the price.

- Ausgehend von der Problematik des vorgenannten Stands der Technik ist Aufgabe der Erfindung, eine Haltevorrichtung mit Haken der eingangs genannten Art zu schaffen, die baulich einfach gestaltet ist und bei der im benutzten Zustand praktisch keine Seitenkräfte auf den Brustkorb einer Person übertragen werden.- Based on the problems of the aforementioned prior art, the object of the invention to provide a holding device with hooks of the type mentioned, which is structurally simple and in which practically no side forces are transmitted to the chest of a person when used.

Gelöst wird die der Erfindung zugrundeliegende Aufgabe dadurch, daß eine einen befestigten Quergurt in einem größeren Bereich abstützende im wesentlichen steife Spreizschiene in einer Länge entsprechend in etwa der Brustkörperbreite vorgesehen ist, an der der Haken mittig befestigt ist.The object on which the invention is based is achieved in that a substantially rigid spreader bar supporting a fastened cross belt in a larger area is provided in a length corresponding approximately to the width of the chest, to which the hook is fastened in the middle.

Insbesondere ist der Haken einstückig mit einer Hakenplatte ausgebildet und diese an der Spreizschiene befestigt.In particular, the hook is formed in one piece with a hook plate and this is attached to the expansion rail.

Die Hakenplatte kann mit der Spreizschiene mittels versenkter Schrauben lösbar verbunden sein.The hook plate can be detachably connected to the expansion rail by means of countersunk screws.

Eine besonders stabile Anordnung ist gegeben, wenn in alternativer Ausführung die Hakenplatte mit der Spreizschiene mittels Senkkopf-Hohlnieten fest verbunden ist.A particularly stable arrangement is given if, in an alternative embodiment, the hook plate is firmly connected to the expansion rail by means of countersunk hollow rivets.

Zwischen Hakenplatte und Spreizschiene ist zweckmäßigerweise ein Aufnahmeschlitz gebildet, durch den ein um den Oberkörper eines Surfers geführter Quergurt gesteckt werden kann.A receiving slot is expediently formed between the hook plate and the spreading rail, through which a cross belt guided around the upper body of a surfer can be inserted.

Bevorzugt kann die Spreizschiene praktisch über ihre gesamte Länge eine Quergurtführung aufweisen, so daß ein aufliegender gespannter Quergurt seitlich nicht verrutschen kann.Preferably, the spreader rail can have a transverse belt guide practically over its entire length, so that a tensioned transverse belt lying on it cannot slip laterally.

Die Quergurtführung ist insbesondere eine in der Spreizschiene ausgebildete integrierte Vertiefung.The cross belt guide is in particular an integrated recess formed in the spreading rail.

An den Längsenden der Spreizschiene befinden sich vorteilhafterweise Schlitze zur Durchführung des Quergurts im Bereich der Oberkörperseiten und Weiterleitung des Gurts zum Rückenteil.At the longitudinal ends of the spreader rail there are advantageously slots for the passage of the transverse belt in the area of the upper body sides and forwarding of the belt to the back part.

Die Spreizschiene kann neben den vorgenannten Schlitzen weitere Schlitze enthalten, insbesondere einen oberen und/oder einen unteren Schlitz zur Aufnahme eines Schulter-, Schräg- und/oder Schrittgurts.In addition to the above-mentioned slots, the spreader rail can contain further slots, in particular an upper and / or a lower slot for receiving a shoulder, oblique and / or crotch strap.

Eine besonders bevorzugte Weiterbildung der Erfindung sieht vor, daß die Spreizschiene über ihre gesamte Länge bezüglich der Hakenseite leicht konvex gebogen ist. Die Konvexform entspricht im wesentlichen der Brustkorbwölbung und ermöglicht demzufolge einen angenehmen Paßsitz.A particularly preferred development of the invention provides that the spreader rail is slightly convex over its entire length with respect to the hook side. The convex shape corresponds essentially to the chest curvature and therefore enables a comfortable fit.

Eine einfache kostengünstige Serienfertigung ist gegeben, wenn die Spreizschiene ein spritzgegossenes Kunststoffteil ist.A simple, inexpensive series production is provided if the spreader rail is an injection molded plastic part.

Haken und Hakenplatte sind vorteilhaft aus Metall gebildet (z.B. Nirostastahl).The hook and hook plate are advantageously made of metal (e.g. stainless steel).

Die erfindungsgemäße Haltevorrichtung ist bevorzugt auf der Brustkorbvorderseite einer Person mittels Quergurt befestigbar. Sie dient vornehmlich als Hawaii-Trapez-Halterung. Jedoch sind auch andere Verwendungsmöglichkeiten denkbar, z.B. als Haltegurthilfe eines Bergsteigers, Bergwerkers oder Feuerwehrmanns bei einer Normalbenutzung sowie bei einer Rettungsaktion.The holding device according to the invention can preferably be fastened to the front of a person's chest by means of a cross belt. It mainly serves as a Hawaii trapeze holder. However, other possible uses are also conceivable, e.g. as a seat belt aid for a mountaineer, miner or fireman during normal use and during a rescue operation.

In alternativer Weise kann jedoch die erfindungsgemäße Haltevorrichtung auch auf dem Rücken einer Person befestigt werden, z.B. für einen Rettungsbetrieb einer zu bergenden Person oder als Halteeinrichtung eines Hängegleiters (Flugdrachen).Alternatively, however, the holding device according to the invention can also be attached to the back of a person, e.g. for a rescue operation of a person to be rescued or as a hang glider holding device (kite).

Durch die Erfindung wird demnach mit verblüffend einfachen Mitteln eine Spreizhilfe für einen flexiblen Quergurt geschaffen, der um den Oberkörper einer Benutzungsperson angelegt ist und zentral an der Vorderseite (oder Rückseite) unter Zugbeanspruchung steht. Die Spreizhilfe mit deutlicher Längserstreckung entsprechend der Brustkörperbreite einer Person verhindert, daß seitlicher Druck auf den Oberkörper ausgeübt wird. Damit wird der Tragekomfort der Haltevorrichtung erhöht. Vorteilhaft wird auch die Gefahr einer Verletzung einer Benutzungsperson verringert, insbesondere bei ruckartiger Zugbeanspruchung auf den Haken (z.B. Fall eines gesicherten Bergsteigers). Die Vorrichtung ist leicht im Gewicht und handlich und ermöglicht optimale Bewegungsfreiheit der Person. Mehrgurtanordnungen nach dem Stand der Technik sind entbehrlich, wie auch steife großflächige Gegenpolsterschalen am Rücken (bzw. am Brustkorb vorne) entfallen können. Bei eingehängtem Haken liegt die Spreizschiene normalerweise in einem bequemen Paßsitz auf der Brustkorbvorderseite auf, wobei ein seitliches Verkanten der Spreizschiene praktisch nicht möglich ist. Die Haltevorrichtung kann in zwei Stellungen befestigt werden (Hakenöffnung unten, Hakenöffnung oben). Eine Fertigung ist einfach und kostengünstig. Wird die erfindungsgemäße Haltevorrichtung bei einem Hawaii-Trapez verwendet, stellt sie demnach ein vorteilhaftes Zusatzgerät dar. Sie dient dann als Trapezbeschlag, in dem der Trapezgürtel geführt ist. Der vom Segel über den Trapeztampen auf den Trapezbeschlag ausgeübte Zug wird ohne seitlichen' Druck auf das (zumeist gepolsterte) Rückenteil des Trapezgurtes übertragen.The invention accordingly provides, with amazingly simple means, an expansion aid for a flexible cross belt which is placed around the upper body of a user and is centrally under tensile stress on the front (or back). The spreading aid with a clear longitudinal extension corresponding to the width of a person's chest prevents lateral pressure from being exerted on the upper body. This makes it comfortable to wear the holding device increased. The risk of injury to a user is also advantageously reduced, particularly in the event of jerky tensile loads on the hook (for example in the case of a secured mountaineer). The device is light in weight and handy and allows optimal freedom of movement for the person. Multi-belt arrangements according to the prior art are dispensable, just as stiff, large counter-cushion shells on the back (or on the front of the chest) can be dispensed with. When the hook is hooked in, the spreader bar normally lies in a comfortable snug fit on the front of the chest, whereby a lateral tilting of the spreader bar is practically impossible. The holding device can be attached in two positions (hook opening below, hook opening above). Manufacturing is simple and inexpensive. If the holding device according to the invention is used with a Hawaiian trapezoid, it therefore represents an advantageous additional device. It then serves as a trapezoidal fitting in which the trapezoidal belt is guided. The train exerted by the sail on the harness to the trapezoidal fitting is transmitted of the trapezoidal belt without lateral 'pressure to the (usually padded) back.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels unter Bezugnahme auf die Zeichnung näher erläutert; es zeigt:

  • Fig. 1 einen schematischen Querschnitt einer erfindungsgemäßen Haltevorrichtung,
  • Fig. 2 die Haltevorrichtung nach Fig. 1 in einer Vorderansicht mit Schnitt durch den Haken, und
  • Fig. 3 einen der Fig. 1 ähnlichen Schnitt einer Haltevorrichtung nach dem Stand der Technik.
The invention is explained below using an exemplary embodiment with reference to the drawing; it shows:
  • 1 shows a schematic cross section of a holding device according to the invention,
  • Fig. 2 shows the holding device of FIG. 1 in a front view with a section through the hook, and
  • Fig. 3 is a section similar to FIG. 1 of a holding device according to the prior art.

In Fig. 1 bezeichnet das Bezugszeichen 2 einen Schnitt durch den Oberkörper eines Surfers, der die erfindungsgemäße Haltevorrichtung 1 angelegt hat.In FIG. 1, reference number 2 denotes a section through the upper body of a surfer who has put on the holding device 1 according to the invention.

Die Haltevorrichtung 1 ist in größerer Einzelheit in Fig. 2 dargestellt und besteht im wesentlichen aus einer metallenen ebenen Hakenplatte 5, einem an der Hakenplatte 5 befestigten Metallhaken 4 mit seitlicher Hakenöffnung und aus einer langgestreckten wenig flexiblen Spreizschiene 10. Die Hakenplatte 5 ist mittels versenkter Schrauben 12 und versenkter Gegenmuttern an der Spreizschiene 10 mittig befestigt, die ein spritzgegossenes Kunststoffteil ist.The holding device 1 is shown in more detail in Fig. 2 and consists essentially of a metal flat hook plate 5, a metal hook 4 attached to the hook plate 5 with a lateral hook opening and an elongated little flexible spreader bar 10. The hook plate 5 is by means of countersunk screws 12 and countersunk locknuts attached centrally to the expansion rail 10, which is an injection molded plastic part.

Die Hakenplatte 5 mißt in der Grobabmessung ca. 80 mm im Quadrat. Die Hakendicke beträgt in etwa 8 mm. Die (vier) Senkschrauben besitzen M4-Format.The hook plate 5 measures roughly 80 mm square. The hook thickness is approximately 8 mm. The (four) countersunk screws are M4 format.

Die Spreizschiene 10 besitzt eine Längserstreckung entsprechend der Brustkörperbreite eines Surfers (z.B. 300 mm) und hat eine Gesamtbreite von ca. 110 mm.The spreading rail 10 has a longitudinal extension corresponding to the width of a surfer's chest (e.g. 300 mm) and has a total width of approximately 110 mm.

In Längsrichtung der Spreizschiene ist eine Quergurtführung 14 in Form einer integrierten Vertiefung eingelassen, wobei gemäß Fig. 2 ein erhabener Umfangsrand 15 gebildet ist. Die Breite der Quergurtführung 14 entspricht in etwa der Breite eines durchschnittlichen Gurts (ca. 50 mm).In the longitudinal direction of the spreading rail, a cross belt guide 14 in the form of an integrated recess is embedded, a raised peripheral edge 15 being formed according to FIG. 2. The width of the cross belt guide 14 corresponds approximately to the width of an average belt (approx. 50 mm).

In den beiden seitlichen Endbereichen der Quergurtführung 14 sind langgestreckte Durchgänge durch die Spreizschiene 10 vorgesehen. Diese Durchgänge bilden seitliche Schlitze 7, durch die ein in der Quergurtführung 14 aufgenommener Quergurt 11 durch die Spreizschiene seitlich geführt werden kann, um von dort auf die Rückseite des Oberkörpers 2 zu gelangen, wie dies in Fig. 1 gezeigt ist. Die Rückseite des Quergurts 11 weist ein integriertes gepolstertes Rückenteil 6 auf, das der Rückenpartie eines Surfers angepaßt ist. Die Breite der Schlitze 7 beträgt in etwa ca. 4 mm.In the two lateral end areas of the cross belt guide 14, elongated passages through the expansion rail 10 are provided. These passages form lateral slots 7 through which a cross belt 11 accommodated in the cross belt guide 14 can be guided laterally through the spreader rail in order to pass from there to the rear of the To reach upper body 2, as shown in Fig. 1. The back of the cross belt 11 has an integrated padded back part 6, which is adapted to the back of a surfer. The width of the slots 7 is approximately 4 mm.

Entsprechend der seitlichen Schlitze 7 sind auf dem erhabenen Teil 15 der Spreizschiene 10 ein oberer Schlitz 8 sowie ein unterer Schlitz 9 im Bereich der Hakenplatte 5 ausgebildet, die zur Aufnahme und Führung von Schultergurten sowie einem Schrittgurt dienen können.Corresponding to the lateral slots 7, an upper slot 8 and a lower slot 9 in the area of the hook plate 5 are formed on the raised part 15 of the expansion rail 10, which slot can be used to hold and guide shoulder straps and a crotch strap.

Die Hakenplatte 5 ist auf dem erhabenen Umfangsrand 15 mittels der Schrauben 12 montiert, so daß durch die Vertiefung der Quergurtführung 14 ein Durchgang zwischen Hakenplatte 5 und Spreizschiene 10 in Längsrichtung gebildet ist, um einen durchgezogenen Quergurt 11 aufzunehmen.The hook plate 5 is mounted on the raised peripheral edge 15 by means of the screws 12, so that a passage is formed in the longitudinal direction between the hook plate 5 and the spreading rail 10 through the recess of the cross belt guide 14 in order to accommodate a solid cross belt 11.

Ersichtlich ist die Länge der Spreizschiene 10 entsprechend der Brustkörperbreite des Surfers gemäß Fig. 1 gewählt, und es ist die Spreizschiene 10 bezüglich der Hakenseite konvex entsprechend in etwa der Brustkorbwölbung geformt.As can be seen, the length of the spreading rail 10 is selected in accordance with the breast body width of the surfer according to FIG. 1, and the spreading rail 10 is convexly shaped in relation to the hook side, corresponding approximately to the rib cage.

Ist im Betrieb des in Fig. 1 gezeigten Trapezbeschlags ein Seil 3 in Form eines Trapeztampen im offenen Haken 4 einer am Oberkörper 2 befestigten Haltevorrichtung 1 aufgenommen, wird die zentral angreifende Zugkraft P durch die Spreizschiene 10 in die beiden gleich großen parallelen Seitenzugkräfte P1 aufgeteilt...Die beiden Seitenzugkräfte P1 greifen hierbei praktisch in Längsrichtung eines durch die Schlitze 7 geführten Quergurtes 11 an in einer Weise, daß auf den Oberkörper 2 keine seitlichen Druckkräfte ausgeübt werden, die den Tragekomfort der Haltevorrichtung 1 beeinträchtigen könnten.1, a rope 3 in the form of a trapezoidal rope is received in the open hook 4 of a holding device 1 fastened to the upper body 2, the centrally acting tensile force P is divided by the spreading rail 10 into the two parallel parallel tensile forces P 1 ... The two side tensile forces P 1 act practically in the longitudinal direction of a cross belt 11 guided through the slots 7 in such a way that no lateral compressive forces are exerted on the upper body 2, which could impair the wearing comfort of the holding device 1.

Im Vergleich zum erfindungsgemäßen Trapezbeschlag nach Fig. 1 ist in Fig. 3 eine herkömmliche (quadratische) Hakenplatte 5 kleiner Abmessung (im Vergleich zur Oberkörperbreite) dargestellt. Im angelegten Zustand ist die Hakenplatte 5 deutlich vom Brustkorb beabstandet, so daß keine Führung der Hakenplatte weder in Längs- noch in Querrichtung gegeben ist. Der zentrale Seilzug P wird auf die schrägen Quergurtkräfte P2 übertragen, die ihrerseits einen seitlichen Flächendruck ps auf den Oberkörper 2 ausüben, der zu Quetschungen führen kann.In comparison to the trapezoidal fitting according to the invention according to FIG. 1, a conventional (square) hook plate 5 of small dimensions (in comparison to the upper body width) is shown in FIG. 3. In the applied state, the hook plate 5 is clearly spaced from the rib cage, so that there is no guidance of the hook plate neither in the longitudinal nor in the transverse direction. The central cable pull P is transferred to the oblique transverse belt forces P 2 , which in turn exert a lateral surface pressure p s on the upper body 2, which can lead to crushing.

Claims (14)

1. Haltevorrichtung mit Haken zum Einhängen einer Person an einem Seil, wobei die Person mittels Quergurt am Oberkörper und der Gurt an der Haltevorrichtung befestigbar ist, insbesondere zur Verwendung als Hawaii-Trapez-Halterung beim Surfen, dadurch gekennzeichnet , daß eine einen befestigten Quergurt in einem größeren Bereich abstützende im wesentlichen steife Spreizschiene (10) in einer Länge entsprechend in etwa der Brustkörperbreite vorgesehen ist, an der der Haken (4) mittig befestigt ist.1. Holding device with hook for hanging a person on a rope, the person can be fastened by means of a cross belt on the upper body and the belt on the holding device, in particular for use as a Hawaii trapezoidal bracket when surfing, characterized in that a cross belt attached in A substantially rigid spreading splint (10) supporting a larger area is provided in a length corresponding approximately to the width of the chest, to which the hook (4) is attached in the center. 2. Haltevorrichtung nach Anspruch 1, dadurch gekennzeichnet , daß der Haken (4) einstückig mit einer Hakenplatte (5) ausgebildet und diese an der Spreizschiene (10) befestigt ist.2. Holding device according to claim 1, characterized in that the hook (4) is integrally formed with a hook plate (5) and this is attached to the expansion rail (10). 3. Haltevorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet , daß die Hakenplatte (5) mit der Spreizschiene (10) mittels versenkter Schrauben (12) lösbar verbunden ist.3. Holding device according to claim 1 or 2, characterized in that the hook plate (5) with the expansion rail (10) by means of countersunk screws (12) is detachably connected. 4. Haltevorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet , daß die Hakenplatte (5) mit der Spreizschiene (10) mittels Senkkopf-Hohlnieten fest verbunden ist.4. Holding device according to claim 1 or 2, characterized in that the hook plate (5) with the expansion rail (10) by means of countersunk hollow rivets is firmly connected. 5. Haltevorrichtung nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet , daß zwischen Hakenplatte (5) und Spreizschiene (10) ein Quergurt-Aufnahmeschlitz gebildet ist.5. Holding device according to claims 1 to 4, characterized in that a cross belt receiving slot is formed between the hook plate (5) and spreading rail (10). 6. Haltevorrichtung nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet , daß die Spreizschiene praktisch über ihre gesamte Länge eine Quergurtfüh- - rung (14) aufweist.6. Holding device according to claims 1 to 5, characterized in that the spreader bar has practically its entire length a cross belt guide (14). 7. Haltevorrichtung nach Anspruch 6, dadurch gekennzeichnet , daß die Quergurtführung (14) eine in der Spreizschiene (10) ausgebildete Vertiefung ist.7. Holding device according to claim 6, characterized in that the cross belt guide (14) is a recess formed in the expansion rail (10). 8. Haltevorrichtung nach den Ansprüchen 1 bis 7, dadurch gekennzeichnet , daß die Spreizschiene (10) an ihren äußeren Längsenden Schlitze (7) zur Durchführung des Quergurts aufweist.8. Holding device according to claims 1 to 7, characterized in that the expansion rail (10) has at its outer longitudinal ends slots (7) for carrying out the cross belt. 9. Haltevorrichtung nach den Ansprüchen 1 bis 8, dadurch gekennzeichnet , daß die Spreizschiene (10) mittig zumindest einen oberen und/oder einen unteren weiteren Schlitz (8 bzw. 9) zur Aufnahme eines Schulter-, Schräg- und/oder Schrittgurts aufweist.9. Holding device according to claims 1 to 8, characterized in that the spreading rail (10) has at least one upper and / or lower lower slot (8 or 9) in the center for receiving a shoulder, oblique and / or crotch strap. 10. Haltevorrichtung nach den Ansprüchen 1 bis 9, dadurch gekennzeichnet , daß die Spreizschiene (10) über ihre gesamte Länge bezüglich der Hakenseite leicht konvex gebogen ist (Fig. 1).10. Holding device according to claims 1 to 9, characterized in that the spreader rail (10) is slightly convex over its entire length with respect to the hook side (Fig. 1). 11. Haltevorrichtung nach den Ansprüchen 1 bis 10, dadurch gekennzeichnet , daß die Spreizschiene (10) ein spritzgegossenes Kunststoffteil ist.11. Holding device according to claims 1 to 10, characterized in that the expansion rail (10) is an injection molded plastic part. 12. Haltevorrichtung nach den Ansprüchen 1 bis 11, dadurch gekennzeichnet , daß Haken (4) und Hakenplatte (5) aus Metall gebildet sind.12. Holding device according to claims 1 to 11, characterized in that hooks (4) and hook plate (5) are formed from metal. 13. Haltevorrichtung nach den Ansprüchen 1 bis 12, dadurch gekennzeichnet , daß sie auf der Brustkorbvorderseite einer Person befestigbar ist.13. Holding device according to claims 1 to 12, characterized in that it can be fastened to the front of a person's chest. 14. Haltevorrichtung nach den Ansprüchen 1 bis 12, dadurch gekennzeichnet , daß sie auf dem Rücken einer Person befestigbar ist.14. Holding device according to claims 1 to 12, characterized in that it can be fastened on the back of a person.
EP82105122A 1981-10-13 1982-06-11 Trapeze-hook with extended backing plate Expired EP0076890B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82105122T ATE15346T1 (en) 1981-10-13 1982-06-11 TRAPEZE HOLDING DEVICE WITH SPREADER RAIL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3140668 1981-10-13
DE19813140668 DE3140668A1 (en) 1981-10-13 1981-10-13 BRACKET WITH HOOK

Publications (2)

Publication Number Publication Date
EP0076890A1 true EP0076890A1 (en) 1983-04-20
EP0076890B1 EP0076890B1 (en) 1985-09-04

Family

ID=6144014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105122A Expired EP0076890B1 (en) 1981-10-13 1982-06-11 Trapeze-hook with extended backing plate

Country Status (4)

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US (2) US4474261A (en)
EP (1) EP0076890B1 (en)
AT (1) ATE15346T1 (en)
DE (1) DE3140668A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543911A1 (en) * 1983-04-08 1984-10-12 Delville Dominique Device forming a holding or safety harness, in particular for the user of a sailboard
EP0143425A3 (en) * 1983-11-24 1985-11-06 Siegfried Pertramer Trapeze harnass for wind surfers
GB2233542A (en) * 1989-06-30 1991-01-16 Pryde Neil Ltd Harness for sailboard; stud and socket fastening

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712498A (en) * 1986-05-19 1987-12-15 New Ocean Wind Products, Inc. Multiple support bar for manipulation of a hand-held sail assembly
US4934297A (en) * 1989-01-09 1990-06-19 Ian Long Sailboard harness spreader bar
US5195443A (en) * 1991-09-23 1993-03-23 Williams Kevin B Windsurfing spreader
DE19848106B4 (en) * 1998-10-19 2004-07-08 Patrick Fischer Free fall control system for people
AU2003253207A1 (en) * 2002-07-29 2004-02-23 Luis E. Quijano Control apparatus for kite powered conveyance device
ITMI20021970A1 (en) * 2002-09-17 2004-03-18 Milano Politecnico HARNESS SUITABLE FOR USE ON VESSELS.
US7992506B1 (en) 2006-05-04 2011-08-09 Patton Jerome R Harness for kiteboarding
GB2557308B (en) * 2016-12-06 2020-06-24 Treemagineers Ltd Harnesses
GB2575901B (en) 2018-05-15 2022-07-06 Zhik Pty Ltd Adjustable harness for sailing and sailboarding

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR324509A (en) * 1902-02-28 1903-04-03 Gaiser August Device for lifting and transporting patients
FR2299874A1 (en) * 1975-02-06 1976-09-03 Beaugrand Sylvain Jacket harness for trapeze of sailing craft - allowing precise adaptation to shape of wearer for increased comfort
DE2846073A1 (en) * 1978-10-23 1980-04-30 Dieter Schmidt Equipment for rescuing drifting people etc. from sea - is wide, flat-spring strap with spreader for making hoop with lacing for tightening
EP0043107A2 (en) * 1980-06-27 1982-01-06 Mistral Windsurfing AG Trapeze harness for wind-surfing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT141893B (en) * 1933-02-17 1935-05-25 Franz Renner Protective device on threshing, chopping and other machines for the worker feeding the material to the machine.
US2581772A (en) * 1946-10-04 1952-01-08 Rose Mfg Company Safety belt
US3300247A (en) * 1965-03-12 1967-01-24 William J Marks Protective abdominal plate for use with vehicle safety belts
DE1926077U (en) * 1965-07-05 1965-10-28 Sport Scheck Fa TRAPEZOIDAL BELT.
US4047255A (en) * 1976-05-04 1977-09-13 Kiefer James E Flotation hiking harness
FR2417993A1 (en) * 1978-02-23 1979-09-21 Cillieres Jacques CONNECTION DEVICE BETWEEN AT LEAST TWO PEOPLE, IN PARTICULAR FOR CROSS-COUNTRY SKIING OR TOURING
US4214382A (en) * 1978-08-04 1980-07-29 Shin Matsutani Training bar
DE2916643A1 (en) * 1979-04-25 1980-11-06 Dieter Frank Automatic release trapeze belt for sail-board user - has coupling with pin sprung into notch across wedge so that pull-out force exceeds rider weight
US4303041A (en) * 1980-04-09 1981-12-01 Thompson William P Supportive body harness
US4324205A (en) * 1980-08-12 1982-04-13 Jerome Goldmacher Safety harness

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR324509A (en) * 1902-02-28 1903-04-03 Gaiser August Device for lifting and transporting patients
FR2299874A1 (en) * 1975-02-06 1976-09-03 Beaugrand Sylvain Jacket harness for trapeze of sailing craft - allowing precise adaptation to shape of wearer for increased comfort
DE2846073A1 (en) * 1978-10-23 1980-04-30 Dieter Schmidt Equipment for rescuing drifting people etc. from sea - is wide, flat-spring strap with spreader for making hoop with lacing for tightening
EP0043107A2 (en) * 1980-06-27 1982-01-06 Mistral Windsurfing AG Trapeze harness for wind-surfing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543911A1 (en) * 1983-04-08 1984-10-12 Delville Dominique Device forming a holding or safety harness, in particular for the user of a sailboard
EP0143425A3 (en) * 1983-11-24 1985-11-06 Siegfried Pertramer Trapeze harnass for wind surfers
GB2233542A (en) * 1989-06-30 1991-01-16 Pryde Neil Ltd Harness for sailboard; stud and socket fastening
GB2233542B (en) * 1989-06-30 1993-06-16 Pryde Neil Ltd Harness

Also Published As

Publication number Publication date
US4474261A (en) 1984-10-02
ATE15346T1 (en) 1985-09-15
DE3140668A1 (en) 1983-04-28
EP0076890B1 (en) 1985-09-04
DE3140668C2 (en) 1987-11-12
US4588044A (en) 1986-05-13

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