EP0304585B1 - Sporting device - Google Patents

Sporting device Download PDF

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Publication number
EP0304585B1
EP0304585B1 EP88110249A EP88110249A EP0304585B1 EP 0304585 B1 EP0304585 B1 EP 0304585B1 EP 88110249 A EP88110249 A EP 88110249A EP 88110249 A EP88110249 A EP 88110249A EP 0304585 B1 EP0304585 B1 EP 0304585B1
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EP
European Patent Office
Prior art keywords
sporting device
baseplate
support members
sporting
skids
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP88110249A
Other languages
German (de)
French (fr)
Other versions
EP0304585A1 (en
Inventor
Valentin Küttenbaum
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Individual
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Individual
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Publication date
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Priority to AT88110249T priority Critical patent/ATE71548T1/en
Publication of EP0304585A1 publication Critical patent/EP0304585A1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/01—Skateboards
    • A63C17/011—Skateboards with steering mechanisms
    • A63C17/012—Skateboards with steering mechanisms with a truck, i.e. with steering mechanism comprising an inclined geometrical axis to convert lateral tilting of the board in steering of the wheel axis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/01—Skateboards
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/01—Skateboards
    • A63C17/014—Wheel arrangements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/01—Skateboards
    • A63C17/014—Wheel arrangements
    • A63C17/015—Wheel arrangements with wheels arranged in two pairs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/18—Roller skates; Skate-boards convertible into ice or snow-running skates
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/26—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/26—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices
    • A63C17/265—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices with handles or hand supports
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/28—Roller skates; Skate-boards with arrangements for sitting
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/03—Mono skis; Snowboards
    • A63C5/031—Snow-ski boards with two or more runners or skis connected together by a rider-supporting platform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/50—Boards characterised by their constructional features
    • B63B32/55—Multihull boards, e.g. of catamaran type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/06—Special features of skates, skis, roller-skates, snowboards and courts enabling conversion into another device

Definitions

  • the invention relates to a sports device consisting of a base plate and support members attached to it by means of oppositely arranged pendulum axes, by means of which the sports device rests on the surface to be driven, the base plate being provided with one or two grip pieces as tilting or steering aids, which are rigidly connected to this and by means of which the base plate is inclined sideways.
  • a sports device of this type is known from FR-A-25 69 572.
  • An arched bow is provided as the handle, which is attached with its ends to the narrow sides of the base plate.
  • a driver standing on the base plate can thus hold on to the bracket and cause changes in direction by shifting weight, but this sports device, which is only equipped with casters, can only be used on a solid surface and therefore not on snow or in open terrain.
  • the object of the invention is therefore to provide a sports device of the type mentioned at the outset which can be used in an advantageous and simple manner, in particular on snow and ice.
  • changes of direction can be made without problems and that the sports equipment does not slip sideways even on a hard surface, but is always guided safely and maintains the selected direction of travel.
  • a high level of driving safety is to be provided and accidents and thus injuries to the driver are largely avoided.
  • the construction effort required for this should be kept low, and the driving technique should also be easy to learn in order to always be able to handle such a sports device that can be assembled from just a few components, even with different types of use.
  • a sports device of the aforementioned type in that the sports device is designed as a sliding device, that the support members designed in the form of skis, sliding boards, sliding plates or guide runners have a profiled tread and that one or both sides of the support members have guide runners or wings arranged or that these are integrated into the support members.
  • pendulum axles combined to form a group in one or both end regions of the sports device, which are each to be arranged opposite to the pendulum axles attached in the other end region.
  • the base plate from one or more preferably tubular profile elements running in the longitudinal direction of the sports equipment, for example from two profile elements arranged at a lateral distance from one another, which are firmly connected to one another by means of tensioning or connecting elements.
  • a base plate, a seat, a bench or a lying shell can be detachably and adjustably attached, preferably by means of tensioning or connecting elements, holding straps or holding clips.
  • a monoski, two normal skis, two or more short skis, two or more sliding boards or sliding plates, ice runners, guide runners with hydrofoils can be attached to the pendulum axles and / or the extension arms directly or by means of intermediate links, for example in the form of clamping prisms as supporting links, so that the Sports equipment can be used in almost every season and in very different subsurface conditions.
  • the sports device designed according to the invention is not only extremely simple in its constructive design and thus economical to produce, especially if the base plate is formed from profile elements, but also easy to use, versatile to use and safe to master. If the sports device is designed as a sliding device, provided with differently designed support members, and are arranged next to these skids, wings or the like, it is possible without difficulty to make the required changes in direction of travel by tilting the base plate and / or by shifting weight. A driver can thus support himself on the handles when sitting, standing or lying down, but above all the base plate can be inclined laterally in order to bring about changes in the direction of the sports equipment. It is also of particular advantage that the support members guide the sports equipment reliably on a hard surface, such as pressed snow or ice, and it cannot slide sideways; the chosen direction of travel is rather always maintained.
  • the sports device designed according to the proposal is small, has a low dead weight and can be converted easily. Accordingly, no roof rack is required to transport the sports equipment by means of a motor vehicle; the individual parts of the collapsible or collapsible sports equipment are rather compact to transport and can be easily accommodated in a trunk. And since individual parts such as seat or base plate, grips, sliding plates, skis, runners or the like can be replaced quickly, an adaptation to the respective purpose, the driver as well as the terrain and ground conditions can be easily accomplished without great expenditure of time, so that it is extremely versatile in summer and winter.
  • the sports equipment shown in FIGS. 1 to 3 and denoted by 71, 81 and 91 can be used in a variety of ways as a skateboard on a solid surface, for example on snow, and each consist of a base plate 72, 82 or 92 and two pendulum axles attached to it 74, 76 or 84, 86 or 94, 96, which have a widespread track, are arranged opposite to each other and are provided with differently designed support members.
  • the base plates are formed from two tubular profile elements arranged at a lateral distance from one another, which are held together by means of clamping elements.
  • skis 75 and 77 are provided as support members, which are attached to pendulum axles 74 and 76 attached to the base plate 72 equipped with a handle 73.
  • skids 78 and 79 are arranged symmetrically to the pendulum axes 74 and 76.
  • two sliding boards 85 and 87 or two sliding plates 95 and 97 or, according to the dash-dotted line, four sliding plates 95 ', 95''and97', 97 '' serve as support members over the pendulum axles 84 and 86 or 94 and 96 on those equipped with rocker arms 83 or 93 Base plates 82 and 92 are held.
  • Guide skids 88, 89 and 98, 99 are arranged laterally next to the sliding boards 85, 87 and the sliding plates 95, 97.
  • guide runners 90 can also be attached to the center of the sliding boards 85, 87 or the sliding plates 95 ', 95'',97', 97 ''.
  • the ski 121 shown in FIG. 4 is provided with a profiled running surface 122, in that longitudinal grooves 123, 124 of different designs are incorporated into these.
  • the ski 121 is equipped with a guide skid 125 which is adjustable in height with respect to the tread 122 and also perpendicular to the direction of travel.
  • a connecting lever 127 which extends through the elongated holes 130 and 131 by means of screws 128 and 129, is adjustably attached to the ski 121 and the guide skid 125.
  • the tip 126 or 126 'of the guide runner 125 which can be designed as desired - for example, this can also be provided with a hollow grinding - can thus more or less protrude beyond the tread 122 of the ski 121 or project laterally, so that an adaptation to the respective properties of the surface to be driven on is easily possible.
  • the support member 141 shown in Figure 5 is designed as a guide skid 143 which is attached to a pendulum axis 142 of a sports device and is provided on both sides with wings 144 and 145. In this way, not only is it possible to slide sideways on hard slopes, but also to sink too deeply into loose deep snow.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Golf Clubs (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Massaging Devices (AREA)
  • Window Of Vehicle (AREA)

Abstract

The sporting device (1) in the form of a rolling and sliding device consists of a baseplate (2) and support members, for example in the form of rollers (5, 6, 7, 8), mounted on said baseplate by means of full floating axles (3, 4) arranged opposite each other. The baseplate (2) is provided with a gripping piece (21) as a tilting or steering aid which is rigidly connected to the baseplate (2), and by means of which the baseplate (2) can be inclined laterally. By this design, a sporting device (1) is provided which offers the advantages of a skateboard, but can be ridden without difficulties and used in a very varied manner. Above all, there is a high degree of safety when riding it and accidents and injuries caused in them to the rider are largely avoided. The technique of riding a sporting device of this type, which is composed of few components, is also easy to learn in order to handle it safely at all times, specifically also when used in different ways. <IMAGE>

Description

Die Erfindung bezieht sich auf ein Sportgerät, bestehend aus einer Grundplatte und an dieser mittels entgegengesetzt zueinander angeordneter Pendelachsen angebrachter Stützglieder, mittels denen das Sportgerät auf dem zu befahrenden Untergrund aufliegt, wobei die Grundplatte mit einem oder zwei Griffstücken als Kipp- oder Lenkhilfen versehen ist, die starr mit dieser verbunden sind und mittels denen die Grundplatte seitlich zu neigen ist.The invention relates to a sports device consisting of a base plate and support members attached to it by means of oppositely arranged pendulum axes, by means of which the sports device rests on the surface to be driven, the base plate being provided with one or two grip pieces as tilting or steering aids, which are rigidly connected to this and by means of which the base plate is inclined sideways.

Durch die FR-A-25 69 572 ist ein Sportgerät dieser Art bekannt. Als Griffstück ist hierbei ein bogenförmig gekrümmter Bügel vorgesehen, der mit seinen Enden an den Schmalseiten der Grundplatte befestigt ist. Ein auf der Grundplatte stehender Fahrer kann sich somit zwar an dem Bügel halten und durch Gewichtsverlagerungen Richtungsänderungen bewirken, dieses ausschließlich mit Rollen ausgestattete Sportgerät kann aber nur auf einem festen Untergrund und demnach nicht auf Schnee oder im freien Gelände verwendet werden.A sports device of this type is known from FR-A-25 69 572. An arched bow is provided as the handle, which is attached with its ends to the narrow sides of the base plate. A driver standing on the base plate can thus hold on to the bracket and cause changes in direction by shifting weight, but this sports device, which is only equipped with casters, can only be used on a solid surface and therefore not on snow or in open terrain.

Aufgabe der Erfindung ist es daher, ein Sportgerät der eingangs genannten Gattung zu schaffen, das insbesondere auf Schnee und Eis in vorteilhafter und einfacher Weise zu verwenden ist. Vor allem soll erreicht werden, daß Richtungsänderungen problemlos vorzunehmen sind und daß das Sportgerät auch auf einem harten Untergrund nicht seitlich abrutscht, sondern stets sicher geführt ist und die gewählte Fahrtrichtung beibehält. Ferner soll eine hohe Fahrsicherheit gegeben sowie Unfälle und damit Verletzungen des Fahrers weitgehend vermieden werden. Der dazu erforderliche Bauaufwand soll gering gehalten werden, auch soll die Fahrtechnik leicht zu erlernen sein, um ein derartiges aus nur wenigen Bauteilen zusammensetzbares Sportgerät stets sicher, und zwar auch bei unterschiedlichen Benutzungsarten zu handhaben.The object of the invention is therefore to provide a sports device of the type mentioned at the outset which can be used in an advantageous and simple manner, in particular on snow and ice. Above all, it should be achieved that changes of direction can be made without problems and that the sports equipment does not slip sideways even on a hard surface, but is always guided safely and maintains the selected direction of travel. Furthermore, a high level of driving safety is to be provided and accidents and thus injuries to the driver are largely avoided. The construction effort required for this should be kept low, and the driving technique should also be easy to learn in order to always be able to handle such a sports device that can be assembled from just a few components, even with different types of use.

Gemäß der Erfindung wird dies bei einem Sportgerät der vorgenannten Art dadurch erreicht, daß das Sportgerät als Gleitvorrichtung ausgebildet ist, daß die in Form von Skiern, Gleitbrettern, Gleittellern oder Führungskufen ausgebildeten Stützglieder eine profilierte Lauffläche aufweisen und daß ein- oder beidseitig neben den Stützgliedern Leitkufen oder Tragflügel angeordnet oder daß diese in die Stützglieder integriert sind.According to the invention, this is achieved in a sports device of the aforementioned type in that the sports device is designed as a sliding device, that the support members designed in the form of skis, sliding boards, sliding plates or guide runners have a profiled tread and that one or both sides of the support members have guide runners or wings arranged or that these are integrated into the support members.

Vorteilhaft ist es hierbei, die Leitkufen oder Tragflügel gegenüber der Lauffläche der Stützglieder in der Höhe und/oder achssenkrecht zur Fahrtrichtung des Sportgerätes verstellbar anzuordnen, so daß eine Anpassung an die jeweilige Beschaffenheit des zu befahrenden Untergrundes leicht vorzunehmen ist.It is advantageous here to arrange the guide runners or wings so that they can be adjusted in height and / or perpendicular to the direction of travel of the sports equipment relative to the running surface of the supporting members, so that an adaptation to the particular nature of the surface to be driven is easy to make.

Angebracht ist es ferner, die Leitkufen jeweils symmetrisch zu einer Pendelachse bzw. zu den Pendelachsen einer Gruppe anzuordnen und die Tragflügel durch auf einer oder beiden Seiten der Stützglieder von diesen seitlich abstehenden gesonderten oder in diese integrierten Auflageschienen zu bilden.It is also appropriate to arrange the guide runners symmetrically to a pendulum axis or to the pendulum axes of a group and to form the wings by separate or integrated support rails which protrude laterally on one or both sides of the support members.

Angebracht ist es des weiteren, die Pendelachsen in ihrer Spurweite derart vergrößert auszubilden, daß die über die Griffstücke auf die Grundplatte zu übertragenden Neigungen und Gewichtsverlagerungen des Fahrers aufgefangen werden. Ein Kippen des Sportgerätes ist dadurch nahezu ausgeschlossen.It is also appropriate to make the pendulum axles enlarged in their track width in such a way that the inclinations and weight shifts of the driver to be transmitted to the base plate are absorbed. Tilting of the sports equipment is almost impossible.

Zur Erhöhung der Fahrsicherheit ist es zweckmäßig, in einem oder beiden Endbereichen des Sportgerätes jeweils zwei oder mehrere zu einer Gruppe zusammengefaßte Pendelachsen vorzusehen, die jeweils entgegengesetzt zu den in dem anderen Endbereich angebrachten Pendelachsen anzuordnen sind.To increase driving safety, it is expedient to provide two or more pendulum axles combined to form a group in one or both end regions of the sports device, which are each to be arranged opposite to the pendulum axles attached in the other end region.

Sehr vorteilhaft ist es ferner, die Grundplatte aus einem oder mehreren in Längsrichtung des Sportgerätes verlaufenden vorzugsweise rohrförmigen Profilelementen, beispielsweise aus zwei mit seitlichem Abstand zueinander angeordneten Profilelementen herzustellen, die mittels Spann- oder Verbindungselementen fest miteinander verbunden sind.It is also very advantageous to produce the base plate from one or more preferably tubular profile elements running in the longitudinal direction of the sports equipment, for example from two profile elements arranged at a lateral distance from one another, which are firmly connected to one another by means of tensioning or connecting elements.

Auf der Grundplatte oder den diese bildenden Profilelementen kann eine Standplatte, ein Sitz, eine Sitzbank oder eine Liegeschale vorzugsweise mittels Spann- oder Verbindungselementen, Haltegurten oder Halteclipsen abnehmbar und verstellbar angebracht werden.On the base plate or the profile elements forming it, a base plate, a seat, a bench or a lying shell can be detachably and adjustably attached, preferably by means of tensioning or connecting elements, holding straps or holding clips.

An den Pendelachsen und/oder den Auslegerarmen können unmittelbar oder mittels Zwischengliedern, beispielsweise in Form von Spannprismen als Stützglieder ein Monoski, zwei Normalski, zwei oder mehrere Kurzski, zwei oder mehrere Gleitbretter oder Gleitteller, Eiskufen, Führungskufen mit Tragflügeln angebracht werden, so daß das Sportgerät nahezu zu jeder Jahreszeit und bei sehr unterschiedlichen Untergrundverhältnissen verwendbar ist.A monoski, two normal skis, two or more short skis, two or more sliding boards or sliding plates, ice runners, guide runners with hydrofoils can be attached to the pendulum axles and / or the extension arms directly or by means of intermediate links, for example in the form of clamping prisms as supporting links, so that the Sports equipment can be used in almost every season and in very different subsurface conditions.

Das gemäß der Erfindung ausgebildete Sportgerät ist nicht nur äußerst einfach in seiner konstruktiven Ausgestaltung und somit auf wirtschaftliche Weise herstellbar, insbesondere wenn die Grundplatte aus Profilelementen gebildet wird, sondern auch leicht zu handhaben, in vielseitiger Weise zu verwenden und sicher zu beherrschen. Wird nämlich das Sportgerät als Gleitvorrichtung ausgebildet, mit unterschiedlich gestalteten Stützgliedern versehen, und werden neben diesen Gleitkufen, Tragflügel oder dgl. angeordnet, so ist es ohne Schwierigkeiten möglich, diesen die jeweils erforderlichen Fahrtrichtungsänderungen durch Kippen der Grundplatte und/oder durch Gewichtsverlagerungen vorzunehmen. Ein Fahrer kann sich somit im Sitzen, Stehen oder Liegen an den Griffstücken abstützen, vor allem aber kann über diese die Grundplatte seitlich geneigt werden, um dadurch Richtungsänderungen des Sportgerätes zu bewerkstelligen. Des weiteren ist von besonderem Vorteil, daß durch die Stützglieder das Sportgerät auch auf einem harten Untergrund, wie gepreßtem Schnee oder Eis, stets zuverlässig geführt ist und seitlich nicht abrutschen kann, die gewählte Fahrtrichtung wird vielmehr stets beibehalten.The sports device designed according to the invention is not only extremely simple in its constructive design and thus economical to produce, especially if the base plate is formed from profile elements, but also easy to use, versatile to use and safe to master. If the sports device is designed as a sliding device, provided with differently designed support members, and are arranged next to these skids, wings or the like, it is possible without difficulty to make the required changes in direction of travel by tilting the base plate and / or by shifting weight. A driver can thus support himself on the handles when sitting, standing or lying down, but above all the base plate can be inclined laterally in order to bring about changes in the direction of the sports equipment. It is also of particular advantage that the support members guide the sports equipment reliably on a hard surface, such as pressed snow or ice, and it cannot slide sideways; the chosen direction of travel is rather always maintained.

Besondere Kenntnisse und Geschicklichkeiten, um ein gemäß der Erfindung ausgebildetes Sportgerät stets sicher zu beherrschen, sind demnach nicht mehr notwendig, vielmehr ist die Fahrtechnik in kurzer Zeit auch ohne Anleitung erlernbar. Insbesondere ist aber eine hohe Fahrsicherheit gegeben, da ein Umkippen des Sportgerätes nahezu ausgeschlossen ist und der Fahrer sich an den Griffstücken halten kann. Die Sturzgefahr ist auf diese Weise in einem erheblichen Maße gemindert und Verletzungen werden weitgehend vermieden.Special knowledge and skills to always master a sports device designed according to the invention are therefore no longer necessary, rather the driving technique can be learned in a short time even without instructions. In particular, however, there is a high level of driving safety, since tipping over of the sports equipment is almost impossible and the driver can hold on to the grip pieces. This significantly reduces the risk of falling and injuries are largely avoided.

Des weiteren baut das vorschlagsgemäß ausgebildete Sportgerät klein, weist ein geringes Eigengewicht auf und ist problemlos umzurüsten. Zum Transport des Sportgerätes mittels eines Kraftfahrzeuges ist demnach kein Dachgepäckträger erforderlich, die einzelnen Teile des zusammenklappbaren oder auch zusammenlegbaren Sportgerätes sind vielmehr kompakt zu befördern und ohne weiteres in einem Kofferraum unterzubringen. Und da einzelne Teile, wie Sitz oder Standplatte, Griffstücke, Gleitteller, Skier, Kufen oder dgl. rasch auszuwechseln sind, ist eine Anpassung an den jeweiligen Verwendungszweck, den Fahrer wie auch die Geländebedingungen und Bodenbeschaffenheit ohne großen zeitlichen Aufwand leicht zu bewerkstelligen, so daß eine äußerst vielseitige Verwendungsweise im Sommer und im Winter gegeben ist.Furthermore, the sports device designed according to the proposal is small, has a low dead weight and can be converted easily. Accordingly, no roof rack is required to transport the sports equipment by means of a motor vehicle; the individual parts of the collapsible or collapsible sports equipment are rather compact to transport and can be easily accommodated in a trunk. And since individual parts such as seat or base plate, grips, sliding plates, skis, runners or the like can be replaced quickly, an adaptation to the respective purpose, the driver as well as the terrain and ground conditions can be easily accomplished without great expenditure of time, so that it is extremely versatile in summer and winter.

In der Zeichnung sind einige Ausführungsbeispiele des gemäß der Erfindung ausgebildeten Sportgerätes dargestellt, die nachfolgend im einzelnen erläutert sind. Hierbei zeigen:

Figur 1, 2 und 3
jeweils ein aus Profilelementen zusammengesetztes Sportgerät in Draufsicht mit Skiern, Gleitbrettern bzw. Gleittelldern als Stützglieder,
Figur 4
ein als Ski ausgebildetes Stützglied mit zugeordneter Leitkufe,
und
Figur 5
ein als Führungskufe mit Tragflügeln ausgebildetes Stützglied.
In the drawing, some embodiments of the sports device designed according to the invention are shown, which are explained in detail below. Here show:
Figure 1, 2 and 3
a top view of a piece of sports equipment composed of profile elements with skis, sliding boards or sliding pads as support members,
Figure 4
a support member designed as a ski with an associated guide skid,
and
Figure 5
a support member designed as a guide skid with wings.

Die in den Figuren 1 bis 3 dargestellte und mit 71, 81 bzw. 91 bezeichneten Sportgeräte sind in vielseitiger Weise als Skateboard auf festem Untergrund, beispielsweise auf Schnee verwendbar und bestehen jeweils aus einer Grundplatte 72, 82 bzw. 92 sowie zwei an dieser befestigten Pendelachsen 74, 76 bzw. 84, 86 bzw. 94, 96, die eine verbreitete Spur aufweisen, entgegengesetzt zueinander angeordnet und mit unterschiedlich ausgebildeten Stützgliedern versehen sind. Die Grundplatten sind hierbei aus zwei rohrförmigen mit seitlichem Abstand zueinander angeordneten Profilelementen, die mittels Spannelementen zusammengehalten werden, gebildet.The sports equipment shown in FIGS. 1 to 3 and denoted by 71, 81 and 91 can be used in a variety of ways as a skateboard on a solid surface, for example on snow, and each consist of a base plate 72, 82 or 92 and two pendulum axles attached to it 74, 76 or 84, 86 or 94, 96, which have a widespread track, are arranged opposite to each other and are provided with differently designed support members. The base plates are formed from two tubular profile elements arranged at a lateral distance from one another, which are held together by means of clamping elements.

Bei der Ausgestaltung nach Figur 1 sind als Stützglieder vier Kurzski 75 und 77 vorgesehen, die an an der mit einem Griffstück 73 ausgestatteten Grundplatte 72 befestigten Pendelachsen 74 und 76 angebracht sind. Außerdem sind beiderseits der Skier 75 und 77, um stets eine sichere Führung auch auf einer harten Piste zu gewährleisten, Gleitkufen 78 und 79 symmetrisch zu den Pendelachsen 74 und 76 angeordnet.In the embodiment according to FIG. 1, four short skis 75 and 77 are provided as support members, which are attached to pendulum axles 74 and 76 attached to the base plate 72 equipped with a handle 73. In addition, on both sides of the skis 75 and 77, in order to always ensure reliable guidance even on a hard slope, skids 78 and 79 are arranged symmetrically to the pendulum axes 74 and 76.

Bei den Sportgeräten 81 und 91 nach den Figuren 2 und 3 dienen als Stützglieder zwei Gleitbretter 85 und 87 bzw. zwei Gleitteller 95 und 97 bzw. gemäß der strichpunktierten Darstellung vier Gleitteller 95', 95'' und 97', 97'', die über die Pendelachsen 84 und 86 bzw. 94 und 96 an den mit Kipphebeln 83 bzw. 93 versehenen Grundplatten 82 bzw. 92 gehalten sind. Seitlich neben den Gleitbrettern 85, 87 bzw. den Gleittellern 95, 97 sind wiederum Leitkufen 88, 89 bzw. 98, 99 angeordnet. Gemäß der strichpunktierten Darstellungen in Figur 2 können aber auch Leitkufen 90 mittig zu den Gleitbrettern 85, 87 bzw. den Gleittellern 95', 95'', 97', 97'' an diesen angebracht werden.In the sports equipment 81 and 91 according to FIGS. 2 and 3, two sliding boards 85 and 87 or two sliding plates 95 and 97 or, according to the dash-dotted line, four sliding plates 95 ', 95''and97', 97 '' serve as support members over the pendulum axles 84 and 86 or 94 and 96 on those equipped with rocker arms 83 or 93 Base plates 82 and 92 are held. Guide skids 88, 89 and 98, 99, in turn, are arranged laterally next to the sliding boards 85, 87 and the sliding plates 95, 97. According to the dash-dotted representations in FIG. 2, guide runners 90 can also be attached to the center of the sliding boards 85, 87 or the sliding plates 95 ', 95'',97', 97 ''.

Der in Figur 4 dargestellte Ski 121 ist mit einer profilierten Lauffläche 122 versehen, indem in diese Längsrillen 123, 124 unterschiedlicher Gestaltung eingearbeitet sind. Außerdem ist der Ski 121 mit einer Leitkufe 125 ausgestattet, die gegenüber der Lauffläche 122 in der Höhe und auch achssenkrecht zur Fahrtrichtung verstellbar gehalten ist. Dazu dient ein Verbindungshebel 127, der mittels Schrauben 128 und 129, die Langlöcher 130 bzw. 131 durchgreifen, an dem Ski 121 und der Leitkufe 125 verstellbar befestigt ist. Die Spitze 126 bzw. 126' der Leitkufe 125, die beliebig zu gestalten ist - beispielsweise kann diese auch mit einem Hohlschliff versehen sein - , kann somit mehr oder weniger über die Lauffläche 122 des Skis 121 überstehen bzw. seitlich auskragen, so daß eine Anpassung an die jeweiligen Beschaffenheiten des zu befahrenden Untergrundes leicht möglich ist.The ski 121 shown in FIG. 4 is provided with a profiled running surface 122, in that longitudinal grooves 123, 124 of different designs are incorporated into these. In addition, the ski 121 is equipped with a guide skid 125 which is adjustable in height with respect to the tread 122 and also perpendicular to the direction of travel. For this purpose, a connecting lever 127, which extends through the elongated holes 130 and 131 by means of screws 128 and 129, is adjustably attached to the ski 121 and the guide skid 125. The tip 126 or 126 'of the guide runner 125, which can be designed as desired - for example, this can also be provided with a hollow grinding - can thus more or less protrude beyond the tread 122 of the ski 121 or project laterally, so that an adaptation to the respective properties of the surface to be driven on is easily possible.

Das in Figur 5 dargestellte Stützglied 141 ist als Führungskufe 143 ausgebildet, die an einer Pendelachse 142 eines Sportgerätes befestigt und beiderseits mit Tragflügeln 144 und 145 versehen ist. Auf diese Weise wird nicht nur ein seitliches Abrutschen auf harten Pisten, sondern auch ein zu tiefes Einsinken in lockeren Tiefschnee vermieden.The support member 141 shown in Figure 5 is designed as a guide skid 143 which is attached to a pendulum axis 142 of a sports device and is provided on both sides with wings 144 and 145. In this way, not only is it possible to slide sideways on hard slopes, but also to sink too deeply into loose deep snow.

Claims (9)

  1. Sporting device (71; 81; 91) comprising a baseplate (72; 82; 92) with support members arranged on opposing jointed cross-shaft axles (74; 84; 94), upon which the sporting device (71; 81; 91) makes contact with the ground surface, whereby the baseplate (72; 82; 92) is provided with one or two grips (73; 83; 93) as tilting or steering aids, these being rigidly mounted on the baseplate (72; 82; 92), thus enabling it to be inclined laterally,

    characterized in that

    the sporting device (71; 81; 91) is arranged as a sliding fixture, in that the support members take the form of skis (75; 77; 121), skids (85; 87), plate skids (95; 97; 95'; 95'', 97', 97'') or guide runners (143), have a profiled contact surface, and also have guide runners (78, 79; 88, 89, 90; 98, 99; 125) or stabilisers (144, 145) on one or both sides of the support members, or forming an integral part of the support members (141).
  2. Sporting device as claimed in claim 1,

    characterized in that

    the guide runners (125) or stabilisers (144, 145) are arranged relative to the contact surface (122) of the support members (121; 143) in such a way that their height and/or vertical setting can be adjusted relative to the direction of travel of the sporting device.
  3. Sporting device as claimed in claim 1 or 2,

    characterized in that

    each of the guide runners (78, 79; 88, 89, 90; 98, 99) is arranged symmetrically relative to a jointed cross-shaft axle (74, 76; 84, 86; 94, 96) or relative to the axles in one assembly.
  4. Sporting device as claimed in claim 1 or 2,

    characterized in that

    the stabilisers (144, 145) are arranged as bearing rails on one or both sides of the support members (143), either as separate, laterally protruding features or as integral parts of the support members.
  5. Sporting device as claimed in one or more of claims 1 to 4,

    characterized in that

    the jointed cross-shaft axles (74, 76; 84, 86; 94, 96) are arranged with a sufficiently enlarged track width to enable them to compensate for the lateral inclinations and weight displacements which the driver transmits to the baseplate (72; 82; 92) through the grips (73; 83; 93).
  6. Sporting device as claimed in one or more of claims 1 to 5,

    characterized in that

    an assembly combining two or several jointed cross-shaft axles is arranged at one or both extremities of the sporting device, always being arranged directly opposite to the jointed cross-shaft axles located at the other extremity.
  7. Sporting device as claimed in one or more of claims 1 to 6,

    characterized in that

    the baseplate comprises one or several profile elements, preferably in tubular form, and running longitudinally down the sporting device, these being rigidly interconnected by means of clamp or connecting elements.
  8. Sporting device as claimed in one or more of claims 1 to 7,

    characterized in that

    a footplate, seat, bench or bucket seat is arranged on the baseplate or upon the profile elements which substitute same, preferably removable and adjustable by means of clamp and connecting elements, safety belts or retaining clips.
  9. Sporting device as claimed in one or more of claims 1 to 8,

    characterized in that

    one monoski, two normal skis, two or more short skis (75, 77), two or more skids (85, 87) or plate skids (95, 97; 95', 95'', 97', 97''), ice skids (78, 79; 88, 89; 90; 98, 99), or guide rails (143) with stabilizers (144, 145) are arranged as support members on the jointed cross-shaft axles (74, 76; 84, 86; 94, 96) either directly or via intermediate members such as vee-block clamps.
EP88110249A 1987-08-27 1988-06-28 Sporting device Expired - Lifetime EP0304585B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88110249T ATE71548T1 (en) 1987-08-27 1988-06-28 SPORTS EQUIPMENT.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3728646 1987-08-27
DE3728646 1987-08-27
DE3811527A DE3811527A1 (en) 1987-08-27 1988-04-06 SPORTS EQUIPMENT
DE3811527 1988-04-06

Publications (2)

Publication Number Publication Date
EP0304585A1 EP0304585A1 (en) 1989-03-01
EP0304585B1 true EP0304585B1 (en) 1992-01-15

Family

ID=25859080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88110249A Expired - Lifetime EP0304585B1 (en) 1987-08-27 1988-06-28 Sporting device

Country Status (5)

Country Link
EP (1) EP0304585B1 (en)
JP (1) JPS6470087A (en)
AT (1) ATE71548T1 (en)
DE (2) DE3811527A1 (en)
YU (1) YU163088A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999016516A1 (en) 1997-09-26 1999-04-08 Andreas Epstein A training device
DE19748215C1 (en) * 1997-09-26 1999-02-11 Andreas Dipl Ing Epstein Cross country ski training trolley
FR2778114B1 (en) 1998-04-29 2000-06-16 Pierre Frejaville SKATEBOARD
DE19904456A1 (en) * 1999-02-04 2000-08-17 Oliver Schoen Soapbox-type sports vehicle has chassis to convert weight displacement of driver into axle pivot movements and vehicle steering movements
US6206388B1 (en) * 1999-05-14 2001-03-27 Jan Wim Ouboter Scooter board
DE20019066U1 (en) 2000-11-09 2001-02-15 EM - DS Solutions oHG Erich Müller - Daniel Schmid, 88250 Weingarten scooter
AU2003286934A1 (en) 2003-11-11 2005-05-26 Vladimir Banjac Roller- skates/sneakers with separable wheels
DE102013017921A1 (en) * 2013-10-24 2015-04-30 Andreas Kretzer Kick scooter
CN111186507B (en) * 2020-03-09 2021-03-19 浙江阿波罗摩托车制造有限公司 High-safety child scooter and using method thereof
RS20201126A1 (en) 2020-09-18 2022-03-31 Vladimir Banjac Roller skates - sneakers with two pairs of deatachable wheels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565454A (en) * 1969-06-12 1971-02-23 Richard Lawrence Stevenson Skateboard with inclined foot-depressible lever
US4076265A (en) * 1976-06-24 1978-02-28 Eash Ii John William Skateboard with longitudinally adjustable wheels
US4062557A (en) * 1976-08-19 1977-12-13 Roden Harry F Eight wheel skateboard
US4183546A (en) * 1978-05-10 1980-01-15 Heilig Morton L Skateboard
FR2439604A1 (en) * 1978-10-27 1980-05-23 Fischer Marc Brake system for skateboard - are operated by lever articulated to plate against which board moves vertically
JPS5859279A (en) * 1981-10-06 1983-04-08 Toshiba Corp Projection image tube
FR2561191A1 (en) * 1983-12-02 1985-09-20 Gug Thierry Sailboard with casters allowing movements of the windsurfing type
IT8404241V0 (en) * 1984-08-28 1984-08-28 Novali Fiorenzo SINGLE SCHOOL WITH DIRECTION-STABILIZER BAR.
GB2183568A (en) * 1985-05-18 1987-06-10 Stewart Dudley Jelfs Vehicle for sport & pleasure

Also Published As

Publication number Publication date
ATE71548T1 (en) 1992-02-15
YU163088A (en) 1990-10-31
EP0304585A1 (en) 1989-03-01
DE3867763D1 (en) 1992-02-27
JPS6470087A (en) 1989-03-15
DE3811527A1 (en) 1989-03-09

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