WO1995031257A1 - Procedure for mounting and dismounting a climbing wall, and a climbing wall - Google Patents

Procedure for mounting and dismounting a climbing wall, and a climbing wall Download PDF

Info

Publication number
WO1995031257A1
WO1995031257A1 PCT/FI1995/000259 FI9500259W WO9531257A1 WO 1995031257 A1 WO1995031257 A1 WO 1995031257A1 FI 9500259 W FI9500259 W FI 9500259W WO 9531257 A1 WO9531257 A1 WO 9531257A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
wall
climbing
climbing wall
transport
Prior art date
Application number
PCT/FI1995/000259
Other languages
French (fr)
Inventor
Jorma Kalevi Virta
Original Assignee
Karjalainen, Matti
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 Karjalainen, Matti filed Critical Karjalainen, Matti
Priority to AU24111/95A priority Critical patent/AU2411195A/en
Publication of WO1995031257A1 publication Critical patent/WO1995031257A1/en

Links

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

Definitions

  • the present invention relates to a procedure as defined in the preamble of claim 1 for mounting and dismounting a climbing wall and to a climbing wall as defined in the preamble of claim 3.
  • Climbing is a sport whose popularity is rapidly growing. Climbing activities are already being organised as compe ⁇ titions and at an amateur level in connection with vari ⁇ ous events, in the courtyards of restaurants and as extra pursuits at exhibitions. Climbing walls in indoor spaces are usually fixed structures, but those used in outdoor spaces consist of movable structures that are usually as ⁇ Sild by using modular scaffolding.
  • the drawbacks of the use of modular scaffolding include slow mounting, which takes one to two days, and slow dismounting, which also takes a whole day. As the mounting and dismounting operations require a work force of two or three people, the use of known climbing walls is also fairly expensive. A further drawback is that the scaffolding requires plenty of space and is environmentally unaesthetic.
  • the object of the present invention is to eliminate the drawbacks mentioned above and to achieve a reliable and simple climbing wall which can be quickly mounted and dismounted.
  • the procedure of the invention for mounting a climbing wall is characterized by what is presented in the characterization part of claim 1.
  • the climbing wall of the invention is characterized by what is presented in the characterization part of claim 3.
  • Other embodiments of the invention are characterized by what is presented in the other claims.
  • the climbing wall of the invention has the advantages of ease of use, simplicity and fast and advantageous mount ⁇ ing and dismounting. Mounting and dismounting take only about 15 minutes, and the supporting structure of the wall is so small that it does not require a large space and has no unaesthetic effect on the environment. As the climbing wall can be quickly mounted and dismounted, it can be erected in several places during the same day. A further advantage is that the climbing tracks can be set up while the wall is in a horizontal position, which makes it considerably easier to set up the tracks. Moreo ⁇ ver, as the climbing wall is implemented on the principle of a travelling platform, its transportation is very easy.
  • Fig. 1 presents an axonometric representation of the climbing wall in transport position in an oblique top view
  • Fig. 2 presents the climbing wall in transport position in lateral view
  • Fig. 3 presents the climbing wall in climbing position in lateral view.
  • Fig. 4 - 6 present the climbing wall in different stages of operation in a simplified lateral view, and
  • Fig. 7 present the climbing wall in an alternative climbing position in a simplified lateral view.
  • the climbing wall of the invention is constructed as a travelling platform unit 1, which consists of longitudi ⁇ nal main beams 2 laid on a horizontal plane and a verti ⁇ cal front wall 3 attached to their first ends and a ver ⁇ tical rear wall 4 attached to the other ends of the main beams, the outward-facing back surface of the rear wall constituting the lower part of the climbing wall.
  • the rear wall is fastened to the main beams with trussed bars as exemplified by the numbered bars 16 and 17 in Fig. 1.
  • weights 5 placed on the main beams near each end of the beams. The purpose of the weights is to stabilize the climbing wall in its climbing position.
  • the structure also comprises a hydraulic unit 22 used as its power unit, driven by normal lighting electricity.
  • hydraul_ ⁇ cylinders 8 Pivoted on the supporting frame 6 by means of a horizon ⁇ tal joint 9 are hydraul_ ⁇ cylinders 8 which receive their driving power from a hydraulic unit 22 via hydraulic hoses 21.
  • the system preferably comprises two hydraulic cylinders, and these are placed symmetrically with re ⁇ spect to each other on either side of the longitudinal axis of the climbing wall.
  • the piston part 10 of each hy- draulic cylinder is lin. ed wich a joint 11 to a longitu ⁇ dinal beam 20 in the trussed structure of the middle sec ⁇ tion 13 of the climbing wall.
  • the trussed structure addi ⁇ tionally comprises other bracing bars, such as cross mem ⁇ bers 14 and diagonal struts 12.
  • the trussed structure of the middle section 13 of the climbing wall is pivoted on the trussed structure of the rear wall by means of a horizontal joint 15.
  • the mid ⁇ dle section 13 of the climbing wall In the transport position, the mid ⁇ dle section 13 of the climbing wall is in a horizontal position, but in the climbing position it is turned up into a substantially upright position and the middle sec ⁇ tion of the wall is fixed by its trussed structure to the trussed structure of the rear wall 4.
  • the fastening is implemented using securing bolts, by means of which the cross members 16 of the rear wall are fastened to the cross members 14 of the middle section.
  • the trussed structure 19 of the top section 25 of the climbing wall is pivoted on the trussed structure of the middle section by means of a horizontal joint 18.
  • the top section 25 of the climbing wall In the transport position, the top section 25 of the climbing wall is in an upright position with its top end pointing downwards.
  • the climbing wall is so dimensioned with re- spect to the main beams that, in the transport position, the top section 25 remains on the inner side of the front wall, i.e. between the front and rear walls, close to the back side of the front wall.
  • the top section of the wall is turned up into a substantially upright position with the top end pointing upwards, the top section of the wall being fas ⁇ tened by its trussed structure to the trussed structure of the middle section.
  • the fastening is implemented using securing bolts in the same way as the corresponding at- tachment between the rear wall and the middle section.
  • the climbing wall of the invention may consist of several sections, e.g. the term ⁇ upper section of the climbing wall' will be used below. This refers to the whole collapsible portion of the climbing wall, which comprises the top section 25 and the middle section 13 but which could also consist of a single continuous part without a separate top section.
  • the climbing wall is mounted and dismounted as follows: The climbing wall is carried to the site on a truck pro ⁇ vided with a transfer table function and then lowered to the ground at a desired location. Electricity to the hy ⁇ draulic unit 22 is switched on and, using the controls 23, the assembly consisting of the middle section 13 and the top section 25 is raised sufficiently to allow the top section 25 to be turned out so that it forms an ex ⁇ tension of the middle section in alignment with the lat ⁇ ter, whereupon the top section is fastened to the middle section in the manner described above. If necessary, the climbing track can be set up at this stage by placing the foothold blocks 24 in desired locations.
  • the climbing wall is raised completely to an upright position by means of the hydraulic cylinders 8.
  • the lowest cross members 14 of the middle sec- tion lie immediately above the topmost cross members of the rear wall 4 or bottom section and said cross members are tightened against each other by means of securing bolts to ensure the stability of the wall.
  • the climbing wall is now ready for use by climbers. After use, the wall is collapsed into the transport position and lifted onto a truck like a normal travelling platform.
  • the power means may consist of a single high-power hy ⁇ draulic cylinder or it may consist of one or more pneu ⁇ matic cylinders, spindle motors, screws, etc.
  • the truck's own hydraulic or pneu ⁇ matic system instead of using an external lighting electricity supply, it is possible to use the truck's own hydraulic or pneu ⁇ matic system. If no mains current is readily available, it is possible to use a separate generator.
  • the position of the wall can be varied. The middle sec- tion or the top section of the wall can be turned into a negative angle to make climbing more difficult. Fig.
  • the height of the top section of the wall can be varied and it is also possible to add a substantially horizontal part to the top end of the top section to represent a ledge.
  • the turning of the top section 25 relative to the middle section 13 can also be implemented by hydraulic or other means, and auxiliary cylinders directed sidewards and downwards can be used to hold the whole structure steady.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Ladders (AREA)

Abstract

The invention relates to a climbing wall, e.g. for outdoor use. The climbing wall comprises a wall part and a structure to which the wall part is attached. The climbing wall consists of at least two climbing sections linked together with a joint, of which the lower section (4) is substantially a fixed part and the upper section (13, 25) can be turned by means of a power means, such as a hydraulic cylinder (8), from a transport position to a climbing position so that the upper section forms an extension of the lower section.

Description

PROCEDURE FOR MOUNTING AND DISMOUNTING A CLIMBING WALL, AND A CLIMBING WALL
The present invention relates to a procedure as defined in the preamble of claim 1 for mounting and dismounting a climbing wall and to a climbing wall as defined in the preamble of claim 3.
Climbing is a sport whose popularity is rapidly growing. Climbing activities are already being organised as compe¬ titions and at an amateur level in connection with vari¬ ous events, in the courtyards of restaurants and as extra pursuits at exhibitions. Climbing walls in indoor spaces are usually fixed structures, but those used in outdoor spaces consist of movable structures that are usually as¬ sembled by using modular scaffolding. The drawbacks of the use of modular scaffolding include slow mounting, which takes one to two days, and slow dismounting, which also takes a whole day. As the mounting and dismounting operations require a work force of two or three people, the use of known climbing walls is also fairly expensive. A further drawback is that the scaffolding requires plenty of space and is environmentally unaesthetic.
The object of the present invention is to eliminate the drawbacks mentioned above and to achieve a reliable and simple climbing wall which can be quickly mounted and dismounted. The procedure of the invention for mounting a climbing wall is characterized by what is presented in the characterization part of claim 1. The climbing wall of the invention is characterized by what is presented in the characterization part of claim 3. Other embodiments of the invention are characterized by what is presented in the other claims.
The climbing wall of the invention has the advantages of ease of use, simplicity and fast and advantageous mount¬ ing and dismounting. Mounting and dismounting take only about 15 minutes, and the supporting structure of the wall is so small that it does not require a large space and has no unaesthetic effect on the environment. As the climbing wall can be quickly mounted and dismounted, it can be erected in several places during the same day. A further advantage is that the climbing tracks can be set up while the wall is in a horizontal position, which makes it considerably easier to set up the tracks. Moreo¬ ver, as the climbing wall is implemented on the principle of a travelling platform, its transportation is very easy.
In the following, the invention is described by the aid of an application example by referring to the attached drawings, in which
Fig. 1 presents an axonometric representation of the climbing wall in transport position in an oblique top view, Fig. 2 presents the climbing wall in transport position in lateral view,
Fig. 3 presents the climbing wall in climbing position in lateral view. Fig. 4 - 6 present the climbing wall in different stages of operation in a simplified lateral view, and Fig. 7 present the climbing wall in an alternative climbing position in a simplified lateral view.
The climbing wall of the invention is constructed as a travelling platform unit 1, which consists of longitudi¬ nal main beams 2 laid on a horizontal plane and a verti¬ cal front wall 3 attached to their first ends and a ver¬ tical rear wall 4 attached to the other ends of the main beams, the outward-facing back surface of the rear wall constituting the lower part of the climbing wall. The rear wall is fastened to the main beams with trussed bars as exemplified by the numbered bars 16 and 17 in Fig. 1. Placed on the main beams near each end of the beams are weights 5 consisting e.c. of concrete beams. The purpose of the weights is to stabilize the climbing wall in its climbing position. Placed in a suitable location between the front and rear walls is a supporting frame 6 laid in the same direction with said walls and consisting of horizontal and vertical beams. The supporting frame is additionally fastened to the main beams by means of di¬ agonal struts 7. The structure also comprises a hydraulic unit 22 used as its power unit, driven by normal lighting electricity.
Pivoted on the supporting frame 6 by means of a horizon¬ tal joint 9 are hydraul_^ cylinders 8 which receive their driving power from a hydraulic unit 22 via hydraulic hoses 21. The system preferably comprises two hydraulic cylinders, and these are placed symmetrically with re¬ spect to each other on either side of the longitudinal axis of the climbing wall. The piston part 10 of each hy- draulic cylinder is lin. ed wich a joint 11 to a longitu¬ dinal beam 20 in the trussed structure of the middle sec¬ tion 13 of the climbing wall. The trussed structure addi¬ tionally comprises other bracing bars, such as cross mem¬ bers 14 and diagonal struts 12. The trussed structure of the middle section 13 of the climbing wall is pivoted on the trussed structure of the rear wall by means of a horizontal joint 15. In the transport position, the mid¬ dle section 13 of the climbing wall is in a horizontal position, but in the climbing position it is turned up into a substantially upright position and the middle sec¬ tion of the wall is fixed by its trussed structure to the trussed structure of the rear wall 4. The fastening is implemented using securing bolts, by means of which the cross members 16 of the rear wall are fastened to the cross members 14 of the middle section.
The trussed structure 19 of the top section 25 of the climbing wall is pivoted on the trussed structure of the middle section by means of a horizontal joint 18. In the transport position, the top section 25 of the climbing wall is in an upright position with its top end pointing downwards. The climbing wall is so dimensioned with re- spect to the main beams that, in the transport position, the top section 25 remains on the inner side of the front wall, i.e. between the front and rear walls, close to the back side of the front wall. Correspondingly, in the climbing position, the top section of the wall is turned up into a substantially upright position with the top end pointing upwards, the top section of the wall being fas¬ tened by its trussed structure to the trussed structure of the middle section. The fastening is implemented using securing bolts in the same way as the corresponding at- tachment between the rear wall and the middle section.
Since the climbing wall of the invention may consist of several sections, e.g. the term λupper section of the climbing wall' will be used below. This refers to the whole collapsible portion of the climbing wall, which comprises the top section 25 and the middle section 13 but which could also consist of a single continuous part without a separate top section.
The climbing wall is mounted and dismounted as follows: The climbing wall is carried to the site on a truck pro¬ vided with a transfer table function and then lowered to the ground at a desired location. Electricity to the hy¬ draulic unit 22 is switched on and, using the controls 23, the assembly consisting of the middle section 13 and the top section 25 is raised sufficiently to allow the top section 25 to be turned out so that it forms an ex¬ tension of the middle section in alignment with the lat¬ ter, whereupon the top section is fastened to the middle section in the manner described above. If necessary, the climbing track can be set up at this stage by placing the foothold blocks 24 in desired locations. After the track has been set up and the top section fastened to the mid- die section as an extension of the latter, the climbing wall is raised completely to an upright position by means of the hydraulic cylinders 8. In the upright position of the wall, the lowest cross members 14 of the middle sec- tion lie immediately above the topmost cross members of the rear wall 4 or bottom section and said cross members are tightened against each other by means of securing bolts to ensure the stability of the wall. The climbing wall is now ready for use by climbers. After use, the wall is collapsed into the transport position and lifted onto a truck like a normal travelling platform.
It is obvious to a person skilled in the art that the in¬ vention is not restricted to the example described above, but that the embodiments of the invention may instead be varied in the scope of the claims presented below. Thus, the power means may consist of a single high-power hy¬ draulic cylinder or it may consist of one or more pneu¬ matic cylinders, spindle motors, screws, etc. Moreover, instead of using an external lighting electricity supply, it is possible to use the truck's own hydraulic or pneu¬ matic system. If no mains current is readily available, it is possible to use a separate generator. In addition, the position of the wall can be varied. The middle sec- tion or the top section of the wall can be turned into a negative angle to make climbing more difficult. Fig. 7 presents an alternative of this type. Furthermore, the height of the top section of the wall can be varied and it is also possible to add a substantially horizontal part to the top end of the top section to represent a ledge. The turning of the top section 25 relative to the middle section 13 can also be implemented by hydraulic or other means, and auxiliary cylinders directed sidewards and downwards can be used to hold the whole structure steady.

Claims

1. Procedure for mounting and dismounting a climbing wall comprising a wall part and a structure to which the wall part is attached, characterized in that the mounting por¬ tion of the procedure comprises at least the following stages:
- the climbing wall unJ t, transported to the site on a transport means such as a truck, is lowered from the platform of the transport means to the ground
- the climbing wall is raised to an upright position by means of one or more power means (8) by turning the up¬ per section (13,25) oi the climbing wall about a joint
(15) between the bottom section (4) and the upper sec- tion
- the upper section is __ocked by its lower end onto the bottom section (4),
and that the dismountinς portion of the procedure com- prises at least the following stages:
- the locking between the upper section and the bottom section (4) is released
- the upper section of the climbing wall is lowered sub¬ stantially to its transport position by means of one or more power means (8) by turning the upper section about a joint (15) between the bottom section (4) and the up¬ per section
- the whole assembly is lifted onto the platform of a transport means, such as a truck.
2. Procedure according to claim 1 , characterized in that the mounting portion of the procedure comprises at least the following stages:
- the climbing wall unit, transported to the site on a transport means such as a truck, is lowered from the platform of the transport means to the ground - the top section (25) is turned into a desired climbing position relative to the middle section (13) and the top section is locked onto the middle section
- the climbing wall is raised into an upright position by means of one or more power means (8) by turning the combination of the top and middle sections about a joint (15) between the bottom section (4) and the mid¬ dle section,
- the middle section (13) is locked by its lower end onto the bottom section (4),
and that the dismounting portion of the procedure com¬ prises at least the following stages:
- the locking between the middle section (13) and the bottom section (4) is released
- the climbing wall is lowered substantially to its transport position by means of one or more power means
(8) by turning the combined top and middle sections about a joint (15) between the bottom section (4) and the middle section
- the locking between the middle section (13) and the top section (25) is released
- the top section (25) is turned substantially to its transport position - after the climbing wall has been put back to its trans¬ port position, the whole assembly is lifted onto the platform of a transport means, such as a truck.
3. Climbing wall e.g. for outdoor use, said climbing wall comprising a wall part and a structure to which the wall part is attached, characterized in that the climbing wall consists of at least two climbing sections linked to¬ gether with a joint, of which the lower section (4) is substantially a fixed part and the upper section (13,25) can be turned by means of a power means, such as a hy¬ draulic cylinder (8), from a transport position to a climbing position so that the upper section forms an ex¬ tension of the lower section.
4. Climbing wall according to claim 3, characterized in that the climbing wall assembly is constructed as a trav¬ elling platform unit (1) whose basic part consists of main beams (2) and a rear wall (4) attached to the ends of the main beams, the outward-facing back surface of said rear wall constituting the lower part of the climb¬ ing wall.
PCT/FI1995/000259 1994-05-17 1995-05-17 Procedure for mounting and dismounting a climbing wall, and a climbing wall WO1995031257A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24111/95A AU2411195A (en) 1994-05-17 1995-05-17 Procedure for mounting and dismounting a climbing wall, and a climbing wall

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI940287U FI1605U1 (en) 1994-05-17 1994-05-17 Klaettervaegg
FIU940287 1994-05-17

Publications (1)

Publication Number Publication Date
WO1995031257A1 true WO1995031257A1 (en) 1995-11-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1995/000259 WO1995031257A1 (en) 1994-05-17 1995-05-17 Procedure for mounting and dismounting a climbing wall, and a climbing wall

Country Status (3)

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FI (1) FI1605U1 (en)
WO (1) WO1995031257A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0923964A1 (en) * 1997-12-19 1999-06-23 Activate Outdoors Limited Portable climbing wall assembly
EP1247549A2 (en) * 2001-04-05 2002-10-09 Outdoor Club Event-und Erlebnis Veranstaltungs GmbH Ice climbing tower
US6872167B1 (en) * 2002-03-01 2005-03-29 Artificial rock climbing arrangement adapted for water environment
EP1707244A1 (en) * 2005-03-31 2006-10-04 Djp Climbing wall and installation method
US7762928B2 (en) 2007-05-30 2010-07-27 Meissner Richard K Artificial rock climbing systems and methods adapted for water environment
DE202016100550U1 (en) 2016-02-04 2017-02-09 TWIGSPORT s.r.o. Handle for a training climbing wall
US20220387869A1 (en) * 2020-02-06 2022-12-08 Everlast Climbing Industries, Inc. Expandable climbing panel and climbing wall having such a panel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329585A1 (en) * 1988-01-28 1989-08-23 Pierre Jean Cosquer Module with adjustable faces for the construction of a rock climbing wall
WO1991008806A1 (en) * 1989-12-12 1991-06-27 Noral S.A.R.L. Mobile artificial climbing wall

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329585A1 (en) * 1988-01-28 1989-08-23 Pierre Jean Cosquer Module with adjustable faces for the construction of a rock climbing wall
WO1991008806A1 (en) * 1989-12-12 1991-06-27 Noral S.A.R.L. Mobile artificial climbing wall

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0923964A1 (en) * 1997-12-19 1999-06-23 Activate Outdoors Limited Portable climbing wall assembly
EP1247549A2 (en) * 2001-04-05 2002-10-09 Outdoor Club Event-und Erlebnis Veranstaltungs GmbH Ice climbing tower
WO2002081037A2 (en) * 2001-04-05 2002-10-17 Outdoor Club Ice climbing tower
EP1247549A3 (en) * 2001-04-05 2003-01-22 Outdoor Club Event-und Erlebnis Veranstaltungs GmbH Ice climbing tower
WO2002081037A3 (en) * 2001-04-05 2003-02-20 Outdoor Club Ice climbing tower
US6872167B1 (en) * 2002-03-01 2005-03-29 Artificial rock climbing arrangement adapted for water environment
EP1707244A1 (en) * 2005-03-31 2006-10-04 Djp Climbing wall and installation method
FR2883765A1 (en) * 2005-03-31 2006-10-06 Djp Sarl "CLIMBING DEVICE AND METHODS OF IMPLEMENTING THEM"
US7762928B2 (en) 2007-05-30 2010-07-27 Meissner Richard K Artificial rock climbing systems and methods adapted for water environment
DE202016100550U1 (en) 2016-02-04 2017-02-09 TWIGSPORT s.r.o. Handle for a training climbing wall
US20220387869A1 (en) * 2020-02-06 2022-12-08 Everlast Climbing Industries, Inc. Expandable climbing panel and climbing wall having such a panel

Also Published As

Publication number Publication date
FIU940287U0 (en) 1994-05-17
FI1605U1 (en) 1994-11-14
AU2411195A (en) 1995-12-05

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