FR2578166A1 - Holds for climbing training - Google Patents
Holds for climbing training Download PDFInfo
- Publication number
- FR2578166A1 FR2578166A1 FR8503478A FR8503478A FR2578166A1 FR 2578166 A1 FR2578166 A1 FR 2578166A1 FR 8503478 A FR8503478 A FR 8503478A FR 8503478 A FR8503478 A FR 8503478A FR 2578166 A1 FR2578166 A1 FR 2578166A1
- Authority
- FR
- France
- Prior art keywords
- climbing
- wall
- fixing
- fixing means
- roughness
- 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.)
- Pending
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
- B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
PRISES POUR L'ENTRAINEMENT A L'ESCALADE
L'invention concerne des accessoires d'accrochage appelés "prises" représentant des irrégularités en creux ou en relief et qui sont rapportés sur des parois habituellement artificielles servant à l'entraînement à l'escalade.TAKEN FOR CLIMBING TRAINING
The invention relates to attachment accessories called "grips" representing irregularities in relief or in relief and which are attached to walls usually artificial used for training in climbing.
Les prises artificielles les plus répandues sont réalisées en bois ou métal, en général aluminium et comportent des moyens de fixation permettant de les assujettir à la paroi. Elles ont des formes géométriques, telles que triangle, trapèze, carré, rond etc..., ces mêmes formes étant conditionnées par les moyens de réalisations utilisés : les équipements d'usinage traditionnels. The most widespread artificial sockets are made of wood or metal, in general aluminum and include fixing means allowing them to be fixed to the wall. They have geometric shapes, such as triangle, trapezoid, square, round, etc., these same shapes being conditioned by the means of production used: traditional machining equipment.
Les configurations limitées de ces prises présentent toutefois plusieurs inconvénients. En effet, la simplicité de leur forme, la patine rapide des matériaux, limite sensiblement leur potentialité d'utilisation et de variation des parcours. De plus, la rigidité des matériaux utilisés est telle que leur fixation nécessite plusieurs fixations limitant ainsi les faces utilisables. The limited configurations of these sockets however have several drawbacks. Indeed, the simplicity of their shape, the rapid patina of the materials, significantly limits their potential for use and variation of the routes. In addition, the rigidity of the materials used is such that their attachment requires several attachments thus limiting the usable faces.
La présente invention se propose de fournir par un processus de réalisation original et des dispositions plus appropriées au besoin, des accessoires permettant de pallier les défauts des matériels existants. The present invention proposes to provide, by an original production process and arrangements that are more appropriate if necessary, accessories making it possible to overcome the faults of existing equipment.
Un objectif essentiel de l'invention est de fournir des accessoires d'accrochage se rapprochant le plus possible de la configuration naturelle, c'est-à-dire : le rocher lui-même. An essential objective of the invention is to provide attachment accessories which are as close as possible to the natural configuration, that is to say: the rock itself.
Un autre objectif de l'invention est de fournir des prises dans un matériau approprié aux conditions climatiques de manière à ne pas se dégrader et être doté d'une souplesse appropriée à une bonne qualité de fixation sur la paroi. Another objective of the invention is to provide grips in a material suitable for climatic conditions so as not to degrade and to be endowed with a flexibility suitable for a good quality of fixing to the wall.
Lin autre objectif est de fournir des prises facilement reproductibles malgré la complexité des formes réalisables et cela à des conditions de coûts réduits. Another objective is to provide easily reproducible holds despite the complexity of the forms that can be produced, and this at reduced cost conditions.
A cet effet, les prises conformes à l'invention comprennent
- une face d'appui de forme appropriée à la surface de la paroi d'escalade,
- une face fonctionnelle formant saillie ou cavité d'accrochage pour l'escalade,
- des moyens de fixation permettant d'assujettir la prise à une zone ou un organe approprié solidaire de la paroi.To this end, the plugs according to the invention include
- a bearing face of a suitable shape on the surface of the climbing wall,
- a functional face forming a projection or hanging cavity for climbing,
- fixing means making it possible to subject the socket to a suitable zone or member secured to the wall.
Le matériau dans lequel est réalisé les prises est adapté de telle manière qu'il offre les meilleures résistances à l'usure, au vieillissement, aux intempéries tout en ayant une dureté suffisamment élevée pour donner un toucher comparable au rocher lui-même, mais contradictoirement une souplesse lui permettant de prêter avec une élasticité parfaite, sous la pression de la fixation et ainsi adhérer de manière correcte à la paroi. Cette qualité d'adhésion permet en outre dans le cas d'une fixation unique, d'utiliser la prise sur 3600 d'orientation. The material in which the grips are made is adapted in such a way that it offers the best resistance to wear, aging, weathering while having a sufficiently high hardness to give a touch comparable to the rock itself, but contradictorily. a flexibility allowing it to lend with perfect elasticity, under the pressure of the fixing and thus adhere correctly to the wall. This quality of adhesion also makes it possible, in the case of a single fixing, to use the grip on 3600 of orientation.
De plus, selon un mode de réalisation préféré, dite technique de surmoulage, des prises peuvent être obtenues à partir de rocher ou d'aspérité naturelle d'une forme quelconque et reproductible. In addition, according to a preferred embodiment, known as the overmolding technique, holds can be obtained from rock or natural asperity of any shape and reproducible.
L'invention ci-dessus, exposée dans sa forme générale, sera mieux comprise à la lecture de la description qui suit et à l'examen des dessins annexés qui en présentent, à titre d'exemple non limitatif, un mode de réalisation et permettra d'en dégager d'autres caractéristiques, buts et avantages ; sur ces dessins, qui font partie intégrante de la présente description ::
- les figures 1, 2, 3 et 4 représentent un mode d'élaboration particulier des prises conformes à l'invention,
- la figure 5 est une coupe axiale par un plan vertical d'une prise conforme à l'invention,
- la figure 6 est une vue schématique en perspective illustrant la possibilité de rotation suivant 3600,
- les figures 7 et 8 sont des vues en coupe suivant un plan vertical montrant d'autres types de fixation sur rail,
- la figure 9 représente à titre d'exemple, quelques possibilités de formes d'empreinte pour les vis de fixation.The above invention, described in its general form, will be better understood on reading the description which follows and on examining the appended drawings which present, by way of non-limiting example, an embodiment and will allow to identify other characteristics, goals and advantages; on these drawings, which are an integral part of this description:
FIGS. 1, 2, 3 and 4 represent a particular mode of production of the sockets in accordance with the invention,
FIG. 5 is an axial section through a vertical plane of a socket according to the invention,
FIG. 6 is a schematic perspective view illustrating the possibility of rotation along 3600,
FIGS. 7 and 8 are sectional views along a vertical plane showing other types of fastening on rail,
- Figure 9 shows by way of example, some possibilities of imprint forms for the fixing screws.
Le mode d'élaboration représenté à titre d'exemple sur les figures 1, 2, 3 et 4 illustre les opérations suivantes :
L'aspérité à copier 1 (un rocher naturel par exemple), est posé sur un plan 2. Un élastomère 3 de faible dureté "shore", silicone ou autre est directement coulé sur l'aspérité 1 et limité par son écoulement par la virole de retenue 5. Après polymérisation l'aspérité naturelle se retrouve ainsi enserrée dans une enveloppe 4, celle-ci par sa souplesse permettant le démoulage du corps 1 même si ce corps, par la complexité de ces formes, comporte des zones réputées indémoulables.The method of production shown by way of example in FIGS. 1, 2, 3 and 4 illustrates the following operations:
The roughness to be copied 1 (a natural rock for example) is placed on a plane 2. An elastomer 3 of low hardness "shore", silicone or other material is directly poured on the roughness 1 and limited by its flow by the ferrule retainer 5. After polymerization the natural roughness is thus enclosed in an envelope 4, the latter by its flexibility allowing the release of the body 1 even if this body, by the complexity of these forms, includes areas deemed to be non-moldable.
L'enveloppe 4 ainsi obtenue par cette technique de surmoulage devient un moule en creux permettant de reproduire jusqu'à usure, en élastomère dur par exemple, autant de prises 6 de formes rigoureusement identiques à la forme de l'aspérité initiale 1. The envelope 4 thus obtained by this overmolding technique becomes a hollow mold making it possible to reproduce until wear, in hard elastomer for example, as many sockets 6 of forms strictly identical to the shape of the initial roughness 1.
Ainsi, la prise 6 comprend une face d'accrochage 10 formant prise ainsi qu'une face d'appui 9 destinée à être assujettie à la face extérieure 8 d'une paroi 7 par tout moyen de fixation qu'il soit mécanique, collage ou autre. Thus, the socket 6 comprises a hooking face 10 forming a socket as well as a bearing face 9 intended to be secured to the external face 8 of a wall 7 by any fixing means, whether mechanical, gluing or other.
En l'exemple et comme l'illustre la figure 5, un lamage 11 est ménagé sur la face 10 de manière à permettre le logement de la tête 12a d'une vis 12 traversant la face 8 et venant coopérer avec le filetage 14a d'un ancrage 14 de type cheville ou tout autre pièce prélalablement scellée dans la paroi. In the example and as illustrated in FIG. 5, a counterbore 11 is formed on the face 10 so as to allow the housing of the head 12a of a screw 12 passing through the face 8 and coming to cooperate with the thread 14a of an anchor 14 of the dowel type or any other piece previously sealed in the wall.
La tête 12a de la vis 12 sera telle quelle comporte de préférence, une empreinte en creux 12b de façon à être aisément manoeuvrée de l'extérieur du lamage 11. La forme de cette empreinte en creux (exemples figure 9) est prévue telle qutelle rende difficilement manoeuvrable pour des raisons de vol et de sécurité, la vis 12 sans une clé appropriée. The head 12a of the screw 12 will preferably be as it is, has a recessed imprint 12b so as to be easily maneuvered from the outside of the counterbore 11. The shape of this recess imprint (examples in FIG. 9) is provided such that it renders difficult to maneuver for reasons of theft and security, screw 12 without an appropriate key.
Les prises sont prévues fixées à l'aide d'un seul organe de fixation de manière à admettre la rota t ion et l'utilisation de la prise sur 36qu. The sockets are provided fixed using a single fixing member so as to allow rotation and the use of the socket on 36qu.
Par ailleurs, le matériau élastomère constitutif de la prise 6 est tel que, malgré une apparente dureté, il présente une relative souplesse et admette une certaine déformation de manière à ce que la pression appliquée par la vis 12, dans la limite de déformation prévue par l'entretoise 15, vienne faire coopérer les faces 9 de la prise et 8 de la paroi avec la plus grande surfaee de contact possible. Furthermore, the elastomeric material constituting the grip 6 is such that, despite an apparent hardness, it has a relative flexibility and admits a certain deformation so that the pressure applied by the screw 12, within the limit of deformation provided by the spacer 15, comes to cooperate the faces 9 of the socket and 8 of the wall with the largest contact surface possible.
A cet effet, la longueur de l'entretoise 15 est telle qu'avant serrage, elle soit inférieure de la valeur de l'intervalle 16a à la longueur du logement 16 prévu dans la prise. For this purpose, the length of the spacer 15 is such that before tightening, it is less by the value of the interval 16a than the length of the housing 16 provided in the socket.
Les prises 7 et 8 illustrent des exemples de montage de prises 6 à l'aide de vis 12 et d'écrous spéciaux 12c de manière à être appropriés à se déplacer et à être fixés dans des rainures 17a de rails 17 scellés dans la paroi 18 ou fixés eux-mêmes sur une paroi par l'intermédiaire de vis 19. The sockets 7 and 8 illustrate examples of mounting sockets 6 using screws 12 and special nuts 12c so as to be suitable for moving and being fixed in grooves 17a of rails 17 sealed in the wall 18 or fixed themselves on a wall by means of screws 19.
Bien entendu, l'invention n'est pas limitée aux termes de la description qui précède, mais en comprend toutes les variantes. Of course, the invention is not limited to the terms of the above description, but includes all variants thereof.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8503478A FR2578166A1 (en) | 1985-03-01 | 1985-03-01 | Holds for climbing training |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8503478A FR2578166A1 (en) | 1985-03-01 | 1985-03-01 | Holds for climbing training |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2578166A1 true FR2578166A1 (en) | 1986-09-05 |
Family
ID=9317025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8503478A Pending FR2578166A1 (en) | 1985-03-01 | 1985-03-01 | Holds for climbing training |
Country Status (1)
Country | Link |
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FR (1) | FR2578166A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627988A1 (en) * | 1988-03-02 | 1989-09-08 | Savigny Francois | Hold fixed into cavities in artificial climbing wall - has ccylindrical body with shoulder fixed to annular edge around cavity by screws |
FR2628642A1 (en) * | 1988-03-17 | 1989-09-22 | Barde Yvon | Moulding climbing plate - by making mould from model and casting of rough surface |
DE3811857C1 (en) * | 1988-04-08 | 1989-11-09 | Jakob 8000 Muenchen De Droemmer | Climbing practice apparatus |
FR2640187A1 (en) * | 1988-12-08 | 1990-06-15 | Sulmon Andre | Method of manufacturing a die and counter-die for the embossing of sheet materials |
FR2673846A1 (en) * | 1991-03-12 | 1992-09-18 | Vercellin Paul | Anti-UV-treated epoxy or polyester climbing holds |
FR2736555A1 (en) * | 1995-07-12 | 1997-01-17 | Neves Eric | ARTIFICIAL SOCKET FOR LEARNING CLIMBING |
US6074327A (en) * | 1997-08-05 | 2000-06-13 | Black Diamond Equipment, Ltd. | Climbing hold with reinforcing sleeve |
DE102011008098A1 (en) * | 2011-01-07 | 2012-07-12 | Michael J. Petershofer | Climbing structure e.g. artificial climbing wall in gym, comprises base material which is made of elastomer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE845261C (en) * | 1951-06-20 | 1952-07-31 | Walter Steiner | Process for the production of stag horn buttons that are similar to nature |
FR2539635A1 (en) * | 1983-01-26 | 1984-07-27 | Therrat Michel | Lightweight, movable climbing structure which can be developed and has variable holds |
FR2540780A1 (en) * | 1983-02-11 | 1984-08-17 | Supra Fabr App Chauff Cuis | Method for producing a mould for the manufacture of reconstituted fossil stones, and mould obtained thereby. |
FR2555454A1 (en) * | 1983-11-24 | 1985-05-31 | Darrouy Sa Ges | Equipment for training in climbing |
FR2570610A1 (en) * | 1984-09-26 | 1986-03-28 | Savigny Francois | Hold system for a climbing wall |
-
1985
- 1985-03-01 FR FR8503478A patent/FR2578166A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE845261C (en) * | 1951-06-20 | 1952-07-31 | Walter Steiner | Process for the production of stag horn buttons that are similar to nature |
FR2539635A1 (en) * | 1983-01-26 | 1984-07-27 | Therrat Michel | Lightweight, movable climbing structure which can be developed and has variable holds |
FR2540780A1 (en) * | 1983-02-11 | 1984-08-17 | Supra Fabr App Chauff Cuis | Method for producing a mould for the manufacture of reconstituted fossil stones, and mould obtained thereby. |
FR2555454A1 (en) * | 1983-11-24 | 1985-05-31 | Darrouy Sa Ges | Equipment for training in climbing |
FR2570610A1 (en) * | 1984-09-26 | 1986-03-28 | Savigny Francois | Hold system for a climbing wall |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627988A1 (en) * | 1988-03-02 | 1989-09-08 | Savigny Francois | Hold fixed into cavities in artificial climbing wall - has ccylindrical body with shoulder fixed to annular edge around cavity by screws |
FR2628642A1 (en) * | 1988-03-17 | 1989-09-22 | Barde Yvon | Moulding climbing plate - by making mould from model and casting of rough surface |
DE3811857C1 (en) * | 1988-04-08 | 1989-11-09 | Jakob 8000 Muenchen De Droemmer | Climbing practice apparatus |
FR2640187A1 (en) * | 1988-12-08 | 1990-06-15 | Sulmon Andre | Method of manufacturing a die and counter-die for the embossing of sheet materials |
FR2673846A1 (en) * | 1991-03-12 | 1992-09-18 | Vercellin Paul | Anti-UV-treated epoxy or polyester climbing holds |
FR2736555A1 (en) * | 1995-07-12 | 1997-01-17 | Neves Eric | ARTIFICIAL SOCKET FOR LEARNING CLIMBING |
WO1997002870A1 (en) * | 1995-07-12 | 1997-01-30 | Eric Neves | Artificial hand- and foothold for climbing practice |
US5944634A (en) * | 1995-07-12 | 1999-08-31 | Neves; Eric | Artificial hand-and foothold for climbing practice |
US6074327A (en) * | 1997-08-05 | 2000-06-13 | Black Diamond Equipment, Ltd. | Climbing hold with reinforcing sleeve |
DE102011008098A1 (en) * | 2011-01-07 | 2012-07-12 | Michael J. Petershofer | Climbing structure e.g. artificial climbing wall in gym, comprises base material which is made of elastomer |
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