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EP1247549A2 - Ice climbing tower - Google Patents

Ice climbing tower Download PDF

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Publication number
EP1247549A2
EP1247549A2 EP01130546A EP01130546A EP1247549A2 EP 1247549 A2 EP1247549 A2 EP 1247549A2 EP 01130546 A EP01130546 A EP 01130546A EP 01130546 A EP01130546 A EP 01130546A EP 1247549 A2 EP1247549 A2 EP 1247549A2
Authority
EP
European Patent Office
Prior art keywords
climbing tower
arms
ice climbing
ice
elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01130546A
Other languages
German (de)
French (fr)
Other versions
EP1247549A3 (en
Inventor
Anton Grassl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outdoor Club Event-und Erlebnis Veranstaltungs GmbH
Original Assignee
Outdoor Club Event-und Erlebnis Veranstaltungs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outdoor Club Event-und Erlebnis Veranstaltungs GmbH filed Critical Outdoor Club Event-und Erlebnis Veranstaltungs GmbH
Publication of EP1247549A2 publication Critical patent/EP1247549A2/en
Publication of EP1247549A3 publication Critical patent/EP1247549A3/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0048—Training appliances or apparatus for special sports for mountaineering, e.g. climbing-walls, grip elements for climbing-walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C3/00—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs

Definitions

  • the invention relates to an ice climbing tower according to the preamble of claim 1.
  • the object of the invention is therefore a portable Ice climbing tower to create the anywhere and can be set up and operated at any time.
  • the basic principle of the invention is the ice climbing tower to be built from transportable, disassemblable individual elements and to provide a cooling unit and a water supply.
  • the cooling unit has a variety of cooling elements, which are arranged all over the climbing tower.
  • the water supply turns water into the cooling units promoted and frozen there, so that ultimately the whole Ice climbing tower or predetermined parts of it with ice are covered.
  • the ice climbing tower preferably consists of at least three arms connected together.
  • the arms are made up of individual elements, in particular pipes, the tubes being both a water supply and a coolant supply and possibly also as coolant elements themselves can serve.
  • the arms can in principle have any shape and also can be set up essentially in relation to each other, preferably with three arms they span a triangle. Of course, several arms can also be used be used and these can be configured as desired.
  • an arm can essentially be straight, while the other arms alternately steeper and have flatter sections.
  • the arms can also be essentially the edges of a pyramid form, with another on top of the pyramid Arm can be arranged.
  • the ice climbing tower is overall with the reference symbol 1 designated. He has three arms 2, 3 and 4 in FIG are each made up of individual elements (5), which according to Kind of a lattice mast or a three-dimensional framework are built up.
  • Cooling elements 6 are attached to arms 2, 3 and 4, which are connected to a cooling unit 14.
  • the cooling unit can be further away from the ice climbing tower 1 be arranged and via at least one pipeline 15 be connected to the cooling elements 6.
  • the supply of Coolant to the cooling elements 6 can also over the individual elements 5 take place, which are designed as tubes are and are connected to the pipeline 15.
  • a water supply 16 is provided which a pipe 17 is connected to the ice climbing tower.
  • water becomes the outside of the Brought cooling elements 6 and frozen there to ice, so that gradually arms 2, 3 and 4 with Cover ice.
  • To use individual elements 5 for the water supply.
  • To the Cooling elements 6 adjacent locations then have the Individual elements nozzle-like holes, so that the cooling elements 6 can be sprayed.
  • the arms 2, 3 and 4 supported on feet 7, 8 and 9, respectively Feet with each other by tension ropes 10, 11 and 12, the are connected to one another via a connecting piece 13, are tense.
  • FIG. 2 shows in principle another embodiment, where the ice climbing tower 4 stands on the ground Arms that are no longer like a pyramid meet in one point but in pairs, namely arms 21 and 22 as the first pair and arms 23 and 24 as a second pair.
  • the connection point of the arms 21 and 22 is via another arm 25 to the connection point the arms 23 and 24 connected, at this connection point then another essentially vertical one Arm 26 is arranged to be substantially vertical "Tip" is formed.
  • Fig. 2 From Fig. 2 it can be seen that varied any Shapes can be realized.
  • Essential to the invention is relative to the ice climbing tower anywhere can be set up quickly and easily and only a water and an energy supply is required.
  • Fig. 2 are the units, such as water supply and cooling unit, not shown.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Greenhouses (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

An ice climbing tower which can be set up anywhere and at any time of the year is assembled from modular frame sections to form a self supporting structure with three or more legs. The frames are fitted with chiller units (6) connected to a separate cooling unit (14). A water distribution system (16, 17) spreads water over the frames to freeze and form ice struts which can be climbed.

Description

Die Erfindung bezieht sich auf einen Eiskletterturm gemäß dem Oberbegriff des Patentanspruches 1.The invention relates to an ice climbing tower according to the preamble of claim 1.

Im Rahmen zunehmender Freizeitaktivitäten ist auch "Eisklettern" eine beliebte Sportart geworden. Zu diesem Zwecke werden im wesentlichen in den Alpen im Winter Eisklettertürme geschaffen, indem über ein vorgeformtes Gestell während Frostperioden Wasser laufen gelassen wird, das dann friert und so einen Eiskletterturm bildet. Diese Eisklettertürme sind nicht nur ortsfest sondern auch an die Frostperiode gebunden.As part of increasing leisure activities, too "Ice climbing" has become a popular sport. To this Purposes are mainly in the Alps in winter Ice climbing towers created by using a preformed Rack during water freezing periods, which then freezes and forms an ice climbing tower. This Ice climbing towers are not only stationary but also on the frost period bound.

Wünschenswert ist es, einen Eiskletterturm ganzjährig an beliebigen Orten aufstellen zu können. It is desirable to have an ice climbing tower all year round to place anywhere.

Aufgabe der Erfindung ist es daher, einen transportablen Eiskletterturm zu schaffen, der an beliebigen Orten und zu beliebigen Zeiten aufstellbar und betreibbar ist.The object of the invention is therefore a portable Ice climbing tower to create the anywhere and can be set up and operated at any time.

Diese Aufgabe wird durch die im Patentanspruch 1 angegebenen Merkmale gelöst. Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.This object is achieved by the specified in claim 1 Features resolved. Advantageous refinements and developments the invention are the subclaims remove.

Das Grundprinzip der Erfindung besteht darin, den Eiskletterturm aus transportablen, zerlegbaren Einzelelementen aufzubauen sowie ein Kühlaggregat und eine Wasserzufuhr vorzusehen. Das Kühlaggregat hat eine Vielzahl von Kühlelementen, die über den ganzen Kletterturm verteilt angeordnet sind. Durch die Wasserzufuhr wird Wasser zu den Kühlaggregaten gefördert und dort gefroren, so daß letztlich der gesamte Eiskletterturm oder vorbestimmte Teile desselben mit Eis überzogen sind.The basic principle of the invention is the ice climbing tower to be built from transportable, disassemblable individual elements and to provide a cooling unit and a water supply. The cooling unit has a variety of cooling elements, which are arranged all over the climbing tower. The water supply turns water into the cooling units promoted and frozen there, so that ultimately the whole Ice climbing tower or predetermined parts of it with ice are covered.

Vorzugsweise besteht der Eiskletterturm aus mindestens drei Armen, die miteinander verbunden sind. Die Arme sind aus Einzelelementen, insbesondere aus Rohren, aufgebaut, wobei die Rohre sowohl als Wasserzufuhr als auch als Kühlmittelzufuhr und ggf. auch als Kühlmittelelemente selbst dienen können.The ice climbing tower preferably consists of at least three arms connected together. The arms are made up of individual elements, in particular pipes, the tubes being both a water supply and a coolant supply and possibly also as coolant elements themselves can serve.

Die Arme können im Prinzip beliebige Form haben und auch im wesentlichen beliebig zueinander aufgestellt werden, wobei vorzugsweise bei drei Armen diese ein Dreieck aufspannen. Selbstverständlich können auch mehrere Arme verwendet werden und diese beliebig konfiguriert werden.The arms can in principle have any shape and also can be set up essentially in relation to each other, preferably with three arms they span a triangle. Of course, several arms can also be used be used and these can be configured as desired.

Auch ist es zweckmäßig, den einzelnen Armen unterschiedliche Gestalt zu geben. Beispielsweise kann ein Arm im wesentlichen geradlinig sein, während die anderen Arme abwechselnd steilere und flachere Abschnitte aufweisen.It is also appropriate to differentiate the individual poor To give shape. For example, an arm can essentially be straight, while the other arms alternately steeper and have flatter sections.

Die Arme können auch im wesentlichen die Kanten einer Pyramide bilden, wobei auf der Spitze der Pyramide ein weiterer Arm angeordnet sein kann.The arms can also be essentially the edges of a pyramid form, with another on top of the pyramid Arm can be arranged.

Im folgenden wird die Erfindung anhand eines Ausführungsbeispieles im Zusammenhang mit der Zeichnung ausführlicher erläutert. Es zeigt:

Fig. 1
eine Prinzipskizze eines Eiskletterturms nach der Erfindung gemäß einem ersten Ausführungsbeispiel;
Fig. 2
eine Prinzipskizze eines zweiten Ausführungsbeispieles.
In the following, the invention is explained in more detail using an exemplary embodiment in connection with the drawing. It shows:
Fig. 1
a schematic diagram of an ice climbing tower according to the invention according to a first embodiment;
Fig. 2
a schematic diagram of a second embodiment.

Der Eiskletterturm ist insgesamt mit dem Bezugszeichen 1 bezeichnet. Er hat in Fig. 1 drei Arme 2, 3 und 4, die jeweils aus Einzelelementen (5) aufgebaut sind, die nach Art eines Gittermastes bzw. eines dreidimensionalen Fachwerkes aufgebaut sind.The ice climbing tower is overall with the reference symbol 1 designated. He has three arms 2, 3 and 4 in FIG are each made up of individual elements (5), which according to Kind of a lattice mast or a three-dimensional framework are built up.

An den Armen 2, 3 und 4 sind jeweils Kühlelemente 6 angebracht, die mit einem Kühlaggregat 14 verbunden sind. Das Kühlaggregat kann entfernter von dem Eiskletterturm 1 angeordnet sein und über mindestens eine Rohrleitung 15 mit den Kühlelementen 6 verbunden sein. Die Zufuhr von Kühlmittel zu den Kühlelementen 6 kann dabei auch über die Einzelelemente 5 erfolgen, die als Rohre ausgebildet sind und mit der Rohrleitung 15 in Verbindung stehen.Cooling elements 6 are attached to arms 2, 3 and 4, which are connected to a cooling unit 14. The The cooling unit can be further away from the ice climbing tower 1 be arranged and via at least one pipeline 15 be connected to the cooling elements 6. The supply of Coolant to the cooling elements 6 can also over the individual elements 5 take place, which are designed as tubes are and are connected to the pipeline 15.

Weiterhin ist eine Wasserzufuhr 16 vorgesehen, die über eine Rohrleitung 17 mit dem Eiskletterturm verbunden ist. Im wesentlichen wird hierüber Wasser zur Außenseite der Kühlelemente 6 gebracht und dort zu Eis gefroren, so daß sich nach und nach die Arme 2, 3 und 4 vollständig mit Eis überziehen. Hierbei ist es ebenfalls möglich, die Einzelelemente 5 für die Wasserzufuhr zu nutzen. An den Kühlelementen 6 benachbarten Stellen haben dann die Einzelelemente düsenartige Löcher, damit die Kühlelemente 6 besprüht werden können. Furthermore, a water supply 16 is provided which a pipe 17 is connected to the ice climbing tower. In essence, water becomes the outside of the Brought cooling elements 6 and frozen there to ice, so that gradually arms 2, 3 and 4 with Cover ice. It is also possible to use the To use individual elements 5 for the water supply. To the Cooling elements 6 adjacent locations then have the Individual elements nozzle-like holes, so that the cooling elements 6 can be sprayed.

Im dargestellten Ausführungsbeispiel sind die Arme 2, 3 und 4 jeweils auf Füßen 7, 8 und 9 abgestützt, wobei diese Füße untereinander durch Spannseile 10, 11 und 12, die über ein Verbindungsstück 13 miteinander verbunden sind, verspannt sind.In the illustrated embodiment, the arms 2, 3 and 4 supported on feet 7, 8 and 9, respectively Feet with each other by tension ropes 10, 11 and 12, the are connected to one another via a connecting piece 13, are tense.

Aus Fig. 1 ist auch zu erkennen, daß einzelne Abschnitte der Arme, beispielsweise des Armes 2 unterschiedliche Steigung haben, so daß beliebige Schwierigkeitsgrade für das Klettern eingestellt werden können.From Fig. 1 it can also be seen that individual sections the arms, for example the arm 2 different Have slope, so that any degree of difficulty for the climbing can be stopped.

Fig. 2 zeigt prinzipiell eine weitere Ausführungsform, bei der der Eiskletterturm 4 auf dem Boden aufstehende Arme hat, die sich dann nicht mehr wie bei einer Pyramide in einem Punkt treffen sondern jeweils paarweise, nämlich die Arme 21 und 22 als erstes Paar und die Arme 23 und 24 als zweites Paar. Der Verbindungspunkt der Arme 21 und 22 ist über einen weiteren Arm 25 mit dem Verbindungspunkt der Arme 23 und 24 verbunden, wobei an diesem Verbindungspunkt dann noch ein weiterer im wesentlichen senkrechter Arm 26 angeordnet ist, der als im wesentlichen senkrechte "Spitze" ausgebildet ist.2 shows in principle another embodiment, where the ice climbing tower 4 stands on the ground Arms that are no longer like a pyramid meet in one point but in pairs, namely arms 21 and 22 as the first pair and arms 23 and 24 as a second pair. The connection point of the arms 21 and 22 is via another arm 25 to the connection point the arms 23 and 24 connected, at this connection point then another essentially vertical one Arm 26 is arranged to be substantially vertical "Tip" is formed.

Aus Fig. 2 ist zu erkennen, daß mannigfaltige beliebige Formen realisiert werden können. Wesentlich bei der Erfindung ist, daß der Eiskletterturm an beliebigen Orten relativ schnell und einfach aufgebaut werden kann und lediglich eine Wasser- und eine Energiezufuhr benötigt. In Fig. 2 sind die Aggregate, wie Wasserzufuhr und Kühlaggregat, nicht dargestellt.From Fig. 2 it can be seen that varied any Shapes can be realized. Essential to the invention is relative to the ice climbing tower anywhere can be set up quickly and easily and only a water and an energy supply is required. In Fig. 2 are the units, such as water supply and cooling unit, not shown.

Claims (6)

Eiskletterturm, gekennzeichnet durch
ein aus Einzelelementen (5) zusammensetzbares Gestell mit mehreren untereinander verbundenen Armen (2, 3, 4; 21-26),
ein Kühlaggregat (14) mit Kühlelementen (6) an den Armen (1, 2, 3) sowie
mit einer Wasserzufuhr (16, 17) zu den Kühlelementen bzw. den Armen.Ice climbing tower, characterized by
a frame which can be assembled from individual elements (5) and has a plurality of interconnected arms (2, 3, 4; 21-26),
a cooling unit (14) with cooling elements (6) on the arms (1, 2, 3) and
with a water supply (16, 17) to the cooling elements or the arms. Eiskletterturm nach Anspruch 1, dadurch gekennzeichnet, daß er aus drei Armen (2, 3, 4) zusammengesetzt ist, deren Füße (7, 8, 9) ein Dreieck aufspannen und deren Spitzen miteinander verbunden sind.Ice climbing tower according to claim 1, characterized in that it is composed of three arms (2, 3, 4), the feet (7, 8, 9) of which form a triangle and the tips of which are connected to one another. Eiskletterturm nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Einzelelemente aus Rohren (5) bestehen, die nach Art eines Gitternetzwerkes bzw. Fachwerkes miteinander verbunden sind.Ice climbing tower according to claim 1 or 2, characterized in that the individual elements consist of tubes (5) which are connected to one another in the manner of a lattice network or truss. Eiskletterturm nach Anspruch 3, dadurch gekennzeichnet, daß die Einzelelemente (5) an die Wasserzufuhr (16) angeschlossen sind und Düsen zum Wasseraustritt aufweisen.Ice climbing tower according to claim 3, characterized in that the individual elements (5) are connected to the water supply (16) and have nozzles for the water outlet. Eiskletterturm nach einem der Ansprüche 3 oder 4, dadurch gekennzeichnet, daß zumindest einige der Einzelelemente (5) als Rohrleitungssystem ausgebildet sind, das an das Kühlaggregat (14) angeschlossen ist und dieses mit den Kühlelementen (6) verbindet. Ice climbing tower according to one of claims 3 or 4, characterized in that at least some of the individual elements (5) are designed as a pipeline system which is connected to the cooling unit (14) and connects this to the cooling elements (6). Eiskletterturm nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Einzelelemente (5) selbst die Funktion von Kühlmittelelementen (6) haben.Ice climbing tower according to one of claims 1 to 5, characterized in that the individual elements (5) themselves have the function of coolant elements (6).
EP01130546A 2001-04-05 2001-12-21 Ice climbing tower Withdrawn EP1247549A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20106053U 2001-04-05
DE20106053U DE20106053U1 (en) 2001-04-05 2001-04-05 Ice climbing tower

Publications (2)

Publication Number Publication Date
EP1247549A2 true EP1247549A2 (en) 2002-10-09
EP1247549A3 EP1247549A3 (en) 2003-01-22

Family

ID=7955434

Family Applications (2)

Application Number Title Priority Date Filing Date
EP01130546A Withdrawn EP1247549A3 (en) 2001-04-05 2001-12-21 Ice climbing tower
EP02740449A Withdrawn EP1377348A2 (en) 2001-04-05 2002-04-04 Ice climbing tower

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP02740449A Withdrawn EP1377348A2 (en) 2001-04-05 2002-04-04 Ice climbing tower

Country Status (4)

Country Link
EP (2) EP1247549A3 (en)
AU (1) AU2002315274A1 (en)
DE (1) DE20106053U1 (en)
WO (1) WO2002081037A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003008879A3 (en) * 2001-07-17 2003-04-10 Duncan Hamilton Ice Sculptor Ice sculpture
NL1030399C2 (en) * 2005-11-11 2007-05-14 Arie Dirk Cornelis Pronk Method and device are for feeding heat to a surface or for feeding heat away from a surface

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20200086U1 (en) * 2002-01-04 2002-07-04 Fisoler, Erhard, 73274 Notzingen ice climbing tower
NL1031712C2 (en) * 2006-04-28 2007-10-30 Arie Dirk Cornelis Pronk Formation of object made from ice, e.g. ice sculpture, involves passing water around coolant pipe arrangement with same shape as object
US10669717B2 (en) * 2017-07-25 2020-06-02 Everlast Climbing Industries, Inc. Climbing wall assemblies
IT202000016513A1 (en) * 2020-07-08 2022-01-08 Wheel E S R L APPARATUS PRESENTING A THREE-DIMENSIONAL DECORATIVE BODY

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384439A1 (en) * 1989-02-22 1990-08-29 Uwe Tisch Wall system, in particular a climbing wall, and exchangeable wall element
EP0433195A1 (en) * 1989-12-12 1991-06-19 Noral S.A.R.L. Mobile artificial climbing wall
FR2656361A1 (en) * 1989-12-22 1991-06-28 Manouvrier Pierre Wall with variable geometry
FR2671733A1 (en) * 1991-01-23 1992-07-24 Viallet Eric ICE CLIMBING WALL.
FR2677259A1 (en) * 1991-06-04 1992-12-11 Cazorla Jean Claude Multipurpose artificial climbing structure
DE4342054C1 (en) * 1993-12-09 1995-03-23 Rainer Oehrle Structure for learning and practising climbing techniques
WO1995031257A1 (en) * 1994-05-17 1995-11-23 Karjalainen, Matti Procedure for mounting and dismounting a climbing wall, and a climbing wall
DE29520428U1 (en) * 1995-12-22 1996-05-15 Orthaus, Dieter, 66773 Schwalbach Mobile climbing wall
FR2727034A1 (en) * 1994-11-17 1996-05-24 Guilcher Guy Children's climbing frame

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384439A1 (en) * 1989-02-22 1990-08-29 Uwe Tisch Wall system, in particular a climbing wall, and exchangeable wall element
EP0433195A1 (en) * 1989-12-12 1991-06-19 Noral S.A.R.L. Mobile artificial climbing wall
FR2656361A1 (en) * 1989-12-22 1991-06-28 Manouvrier Pierre Wall with variable geometry
FR2671733A1 (en) * 1991-01-23 1992-07-24 Viallet Eric ICE CLIMBING WALL.
FR2677259A1 (en) * 1991-06-04 1992-12-11 Cazorla Jean Claude Multipurpose artificial climbing structure
DE4342054C1 (en) * 1993-12-09 1995-03-23 Rainer Oehrle Structure for learning and practising climbing techniques
WO1995031257A1 (en) * 1994-05-17 1995-11-23 Karjalainen, Matti Procedure for mounting and dismounting a climbing wall, and a climbing wall
FR2727034A1 (en) * 1994-11-17 1996-05-24 Guilcher Guy Children's climbing frame
DE29520428U1 (en) * 1995-12-22 1996-05-15 Orthaus, Dieter, 66773 Schwalbach Mobile climbing wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003008879A3 (en) * 2001-07-17 2003-04-10 Duncan Hamilton Ice Sculptor Ice sculpture
NL1030399C2 (en) * 2005-11-11 2007-05-14 Arie Dirk Cornelis Pronk Method and device are for feeding heat to a surface or for feeding heat away from a surface

Also Published As

Publication number Publication date
WO2002081037A3 (en) 2003-02-20
DE20106053U1 (en) 2001-11-08
WO2002081037A2 (en) 2002-10-17
AU2002315274A1 (en) 2002-10-21
EP1377348A2 (en) 2004-01-07
EP1247549A3 (en) 2003-01-22

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