FR2725139A1 - Training wall for tennis or other ball game - Google Patents
Training wall for tennis or other ball game Download PDFInfo
- Publication number
- FR2725139A1 FR2725139A1 FR9411821A FR9411821A FR2725139A1 FR 2725139 A1 FR2725139 A1 FR 2725139A1 FR 9411821 A FR9411821 A FR 9411821A FR 9411821 A FR9411821 A FR 9411821A FR 2725139 A1 FR2725139 A1 FR 2725139A1
- Authority
- FR
- France
- Prior art keywords
- hollow
- circle
- wall
- wall according
- degrees
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- A63B69/0097—Ball rebound walls
-
- 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
- A63B69/0053—Apparatus generating random stimulus signals for reaction-time training involving a substantial physical effort
Abstract
Description
DESCRIPTION
La présente invention concerne l'élévation d'un mur d'entraînement, d'échauffement et d'initiation pour tout jeu de balle, plus particulièrement au tennis, caractérisé en ce qu'il compte au moins un élément en creux sensiblement circulaire et au moins un élément en relief destinés à créer des aléas au rebond df la balle. Sur ce mur de onze mètres de long et de trois mètres vingt de haut sont sculptées des formes calculées, créant des aléas du rebond de la talle, que, le ou les joueurs doivent maîtriser. Le dispositif selon l'inven ion, permet de créer tous les cas de figures qu'un joueur de tennis peut rencontrer sur un court services, revers, coups droits, lobs, passing, croisés, ralentis et amortis.DESCRIPTION
The present invention relates to the elevation of a training, heating and initiation wall for any ball game, more particularly in tennis, characterized in that it has at least one substantially circular hollow element and at minus an element in relief intended to create risks with the rebound of the ball. On this wall, eleven meters long and three meters twenty high, sculpted calculated shapes are created, creating risks of the rebound of the tiller, which the player or players must master. The device according to the invention, makes it possible to create all the scenarios that a tennis player can encounter on a short service, backhand, forehand, lobs, passing, crossed, slowed down and amortized.
Il y a trois parties principales sur ce mur (1) au centre un cercle en creux incliné de trois degrés. La partie la plus profonde étant en haut et au centre, la partie centrale de ce cercle est plane, les bouts sont concaves, ce cercle a deux mètres soixante-dix de diamètre, il est situé à trente centimètres du sol et à vingt centimètres du haut du mur. Par suite de l'inclinaison de ce cercle les bouts arrondis sont plus prononcés et larges, en haut qu'en bas (figure nu4), ce cercle est situé à quatre mètres soixante-cinq des bouts verticaux gauche et droit du mur. There are three main parts on this wall (1) in the center a hollow circle inclined by three degrees. The deepest part being at the top and in the center, the central part of this circle is flat, the ends are concave, this circle is two meters seventy in diameter, it is located thirty centimeters from the ground and twenty centimeters from the top of the wall. As a result of the inclination of this circle, the rounded ends are more pronounced and wide, at the top than at the bottom (figure nu4), this circle is located four meters sixty-five from the left and right vertical ends of the wall.
De part et d'autre du cercle deix formes en "S" allongé (2) et (3) allant de haut en bas et de gauche' vers la droite et symétriques par rapport au cercle central. Le (2) est convexe, le (z) concave (figure n"3). On both sides of the circle of ten elongated "S" shapes (2) and (3) going from top to bottom and from left to right and symmetrical with respect to the central circle. The (2) is convex, the (z) concave (figure n "3).
De chaque côté du cerde central figurent deux autres cercles en creux (4) et (5) dont les bouts sont concaves, ces cercles ont quarante-cinq centimètres de diamètre; le (4) est incliné vers le haut de cinq degrés, le (5) incliné vers le bas de cinq degrés également; ils sont situés l'un dans l'angle bas à gauche, I'autre dans l'angle haut à droite à quatre-vingt centimètres des bords du mur. Le (4) a pour fonction de créer un lob très prononcé, le (5) un fort amorti (figure n"3). On each side of the central circle appear two other hollow circles (4) and (5) whose ends are concave, these circles are forty-five centimeters in diameter; the (4) is inclined upward by five degrees, the (5) inclined downward by five degrees also; they are located one in the bottom left corner, the other in the top right corner eighty centimeters from the edges of the wall. The (4) has the function of creating a very pronounced lob, the (5) a strong damping (figure n "3).
Les parties en bas à gauche et en haut à droite du mur sont légèrement inclinées (trois degrés) vers le centre du court, cette inclinaison s'inscrit dans un triangle équilatéral de trente centimètres de côté ayant pour sommet respectivement l'angle gauche et hai't droit. The parts at the bottom left and at the top right of the wall are slightly inclined (three degrees) towards the center of the court, this inclination is part of an equilateral triangle of thirty centimeters on the side having for apex respectively the left angle and hai 't right.
Les figures 1 et 2 représentent une idée générale du mur.Figures 1 and 2 show a general idea of the wall.
La figure 3 est le descriptif technique du dispositif.Figure 3 is the technical description of the device.
La figure 4 représente en coupe le cercle central (1) en son milieu (selon le diamètre vertical).Figure 4 shows in section the central circle (1) in the middle (according to the vertical diameter).
La figure 5 est la partie gauche du mur (2).Figure 5 is the left side of the wall (2).
La figure 6 est la partie droite du mur (3).Figure 6 is the right side of the wall (3).
La figure 7 est le trou (4) en bas à gauche.Figure 7 is the hole (4) at the bottom left.
La figure 8 est le trou en haut à droite
En référence à cette descriptif R la réalisation de ce mur suppose dans un premier temps la construction i'un moule, ce moule ou négatif peut être réalisé en bois, en élastomère et son contre-moule, ou en résine avec les précautions nécessaires de démoulage (téflon ou cire). C'est ce moule qui servira au coulage ou tirage du positif, donc du mur.Figure 8 is the hole in the upper right
With reference to this description R, the realization of this wall presupposes firstly the construction of a mold, this mold or negative can be made of wood, of elastomer and its counter-mold, or of resin with the necessary precautions for demolding. (teflon or wax). It is this mold which will be used for pouring or drawing the positive, therefore the wall.
Le coulage, ou tirage s'effectuera selon l'impératif du site, soit qu'il vienne se fixer sur un support déjà existant, gymnase, école, ou mur de cité, soit qu'il exigera une construction de base en préalable. The pouring, or drawing will be carried out according to the imperative of the site, either that it comes to be fixed on an already existing support, gymnasium, school, or city wall, or that it will require a basic construction beforehand.
Le moule qui se divise en onze parties de un mètre par trois mètres vingt pourra accepter les matériaux classiques de revêtements, le CCV (marque déposée), le ferro ciment, la résine de béton ou époxy. La fixation sur support s'opérant par procédé classique de scellement clips, rails de fixation ou vissages. The mold which is divided into eleven parts of one meter by three meters twenty can accept conventional coating materials, CCV (registered trademark), ferro cement, concrete resin or epoxy. The fixing on support is carried out by conventional method of sealing clips, fixing rails or screw connections.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9411821A FR2725139B1 (en) | 1994-10-04 | 1994-10-04 | TENNIS INITIATION WALL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9411821A FR2725139B1 (en) | 1994-10-04 | 1994-10-04 | TENNIS INITIATION WALL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2725139A1 true FR2725139A1 (en) | 1996-04-05 |
FR2725139B1 FR2725139B1 (en) | 1997-01-10 |
Family
ID=9467535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9411821A Expired - Fee Related FR2725139B1 (en) | 1994-10-04 | 1994-10-04 | TENNIS INITIATION WALL |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2725139B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3002857A1 (en) * | 2013-03-07 | 2014-09-12 | Christophe Bamy | ELEVATION OF A TENNIS TRAIN WALL |
WO2014201550A1 (en) | 2013-06-21 | 2014-12-24 | 9297-5531 Québec Inc. | Rebound wall |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3088735A (en) * | 1961-01-13 | 1963-05-07 | Theodore W Clark | Rebound board for table tennis |
FR2098829A5 (en) * | 1970-07-29 | 1972-03-10 | Czobor Michel | |
DE2918114A1 (en) * | 1979-04-21 | 1980-11-13 | Brehm Heide | Training surface for ball games - is made from resilient material and includes surface sections of varying hardness, attachable to any suitable support |
EP0081174A2 (en) * | 1981-12-04 | 1983-06-15 | Horst Erzmoneit | Training wall for ball games |
FR2640150A1 (en) * | 1988-12-09 | 1990-06-15 | Rohmer Bernard | Modular and removable panel for playing tennis by oneself |
FR2644073A1 (en) * | 1989-03-13 | 1990-09-14 | Siren Robert | Modern tennis training wall |
-
1994
- 1994-10-04 FR FR9411821A patent/FR2725139B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3088735A (en) * | 1961-01-13 | 1963-05-07 | Theodore W Clark | Rebound board for table tennis |
FR2098829A5 (en) * | 1970-07-29 | 1972-03-10 | Czobor Michel | |
DE2918114A1 (en) * | 1979-04-21 | 1980-11-13 | Brehm Heide | Training surface for ball games - is made from resilient material and includes surface sections of varying hardness, attachable to any suitable support |
EP0081174A2 (en) * | 1981-12-04 | 1983-06-15 | Horst Erzmoneit | Training wall for ball games |
FR2640150A1 (en) * | 1988-12-09 | 1990-06-15 | Rohmer Bernard | Modular and removable panel for playing tennis by oneself |
FR2644073A1 (en) * | 1989-03-13 | 1990-09-14 | Siren Robert | Modern tennis training wall |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3002857A1 (en) * | 2013-03-07 | 2014-09-12 | Christophe Bamy | ELEVATION OF A TENNIS TRAIN WALL |
WO2014201550A1 (en) | 2013-06-21 | 2014-12-24 | 9297-5531 Québec Inc. | Rebound wall |
EP3010609A4 (en) * | 2013-06-21 | 2017-01-25 | 9297-5531 Québec Inc. | Rebound wall |
Also Published As
Publication number | Publication date |
---|---|
FR2725139B1 (en) | 1997-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TQ | Partial transmission of property |
Free format text: BO 96/34, PAGES: 285, IL Y A LIEU D AJOUTER: LE BREVET NO 9411821 EN RAPPORT AVEC L INSCRIPTION NO 055009 CODE NATURE TRANSMISSION PARTIELLE DE PROPRIETE. |
|
ST | Notification of lapse |