FR2684882A1 - Flexible link for a trampoline embedded in a receiving pit intended for acrobatic sports - Google Patents

Flexible link for a trampoline embedded in a receiving pit intended for acrobatic sports Download PDF

Info

Publication number
FR2684882A1
FR2684882A1 FR9115961A FR9115961A FR2684882A1 FR 2684882 A1 FR2684882 A1 FR 2684882A1 FR 9115961 A FR9115961 A FR 9115961A FR 9115961 A FR9115961 A FR 9115961A FR 2684882 A1 FR2684882 A1 FR 2684882A1
Authority
FR
France
Prior art keywords
trampoline
pit
embedded
receiving
receiving pit
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
Application number
FR9115961A
Other languages
French (fr)
Other versions
FR2684882B1 (en
Inventor
Barbafieri Gerard
Muceli Henri
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.)
GYMNOVA
Original Assignee
GYMNOVA
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 GYMNOVA filed Critical GYMNOVA
Priority to FR9115961A priority Critical patent/FR2684882B1/en
Publication of FR2684882A1 publication Critical patent/FR2684882A1/en
Application granted granted Critical
Publication of FR2684882B1 publication Critical patent/FR2684882B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00Apparatus for jumping
    • A63B5/11Trampolines
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/023Wound springs

Abstract

Link for a trampoline embedded in a receiving pit, characterised by a non-stretched cable (9), which can be adjusted in terms of length, equipped with joining pieces (10) or eyelets receiving the springs of the trampoline (4) and the elastics (7) of the receiving pit, the whole assembly being protected by a tarpaulin (canvas sheet) (14) which is itself covered with a flexible cloth (17) arriving on the fabric of the trampoline at the attachment line (15).

Description

LIAISON SOUPLE POUR TRAMPOLINE ENCASTRE DANS UNE FOSSE DE
RECEPTION DESTINEE AUX SPORTS ACROBATIQUES
Les trampolines classiques connus sont constitués d'un cadre métallique rectangulaire ou carré monté sur pied d'environ 1000 mm de hauteur. A l'intérieur de ce cadre, une toile est fortement tendue par des sandows ou des ressorts.
FLEXIBLE CONNECTION FOR TRAMPOLINE RECESSED IN A PIT
RECEPTION FOR ACROBATIC SPORTS
The known conventional trampolines consist of a rectangular or square metal frame mounted on a foot about 1000 mm high. Inside this frame, a canvas is strongly stretched by bungee cords or springs.
Les athlètes évoluent par rebonds sur cette toile afin d'y exécuter des exercices acrobatiques.The athletes evolve by bouncing on this canvas in order to perform acrobatic exercises.
Pour des raisons de sécurité, les trampolines peuvent être encastrés au ras du sol.For safety reasons, trampolines can be built flush with the ground.
Le pourtour de ce type de trampoline est protégé par des tapis de sécurité. Souvent, un des côtés du trampoline est juxtaposé à une fosse de réception. Une fosse de réception est une aire destinée à la réception des athlètes mettant au point des exercices périlleux. Cette fosse ressemble au trampoline quant à sa conception mais n'a pas pour but de faire rebondir l'athlète mais au contraire d'amortir les chutes par un grand enfoncement. Ces fosses sont constituées d'un filet tendu au ras du sol par des sandows, d'un matelas de mousse très souple sur toute la surface et débordant sur le périmètre de la fosse pour la sécurité, le tout recouvert dtun tissu très doux.The perimeter of this type of trampoline is protected by safety mats. Often one side of the trampoline is juxtaposed with a receiving pit. A receiving pit is an area intended for the reception of athletes developing perilous exercises. This pit resembles the trampoline in its design but is not intended to bounce the athlete but on the contrary to absorb falls by a large depression. These pits are made up of a net stretched at ground level by bungee cords, a very flexible foam mattress over the entire surface and overflowing around the perimeter of the pit for safety, all covered with a very soft fabric.
Les systèmes connus de ce genre ont tous, à la jonction trampoline-fosse, une partie rigide : soit un mur, soit le cadre du trampoline, soit une barre métallique permettant l'accrochage des sandows ou ressorts. Sachant que les gymnastes progressent sur le trampoline par bonds successifs pour sortir du trampoline et se réceptionner dans la fosse, cette partie rigide est très dangereuse, car, lors d'un exercice difficile, l'athlète risque de ne va pas aller assez loin dans la fosse et peut retomber sur la jonction dure.Known systems of this kind all have, at the junction trampoline-pit, a rigid part: either a wall, or the frame of the trampoline, or a metal bar allowing the attachment of bungee cords or springs. Knowing that the gymnasts progress on the trampoline by successive leaps to get out of the trampoline and to land in the pit, this rigid part is very dangerous, because, during a difficult exercise, the athlete risks not going to go far enough in the pit and may fall back onto the hard junction.
La liaison décrite ci-dessous est réalisée à partir d'une fosse de réception faisant l'objet du brevet 86 07023 mais peut s'adapter à n'importe quel type de fosse. The connection described below is made from a receiving pit which is the subject of patent 86 07023 but can be adapted to any type of pit.
L'objet de l'invention a pour but de supprimer cette jonction dure en la remplaçant par un câble, corde, sangle, jonc en polyamide, kevlar, etc, sans toutefois diminuer les performances et l'efficacité du trampoline et de la fosse.The object of the invention is to eliminate this hard junction by replacing it with a cable, rope, strap, polyamide rod, kevlar, etc., without however reducing the performance and efficiency of the trampoline and the pit.
Ce câble ne sera pas tendu mais on pourra, par simple tendeur à lanterne (ou moteur) , modifier sa longueur, donc sa courbe afin d'ajuster ou de régler la tension à cet endroit.This cable will not be stretched but we can, by simple lantern tensioner (or motor), modify its length, therefore its curve in order to adjust or adjust the tension at this location.
La figure 1 montre, vue de dessus, le montage - dans le trou qui fera environ entre 1000 et 1500 mm de profondeur- de la toile de trampoline (3). Cette figure permet également de voir la liaison souple par câble (9) ainsi que le début du filet (6) de la fosse.Figure 1 shows, top view, the mounting - in the hole which will be approximately between 1000 and 1500 mm deep - of the trampoline canvas (3). This figure also shows the flexible cable connection (9) and the beginning of the net (6) of the pit.
Cette figure 1 ne montre pas la protection périphérique du trampoline, le matelas, et le tissu de recouvrement de la fosse, ce pour plus de compréhension.This figure 1 does not show the peripheral protection of the trampoline, the mattress, and the covering fabric of the pit, this for more understanding.
Le périmètre (1) en béton est au niveau 0 du gymnase (ras du sol). Sur ce périmètre qui est en fait le rebord du trou, tous les organes d'accrochage sont fermement fixés. Les plaques métalliques (2)permettent la liaison de la toile de trampoline (3) par l'intermédiaire des ressorts ou sandows (4); les queues de cochon (5) qui seront réparties tout autour de la fosse et relient le filet (6) par l'intermédiaire des sandows (7) ; les 2 pattes métalliques (8) et (8') fixant le câble (9) aux rebords de la fosse (1).The concrete perimeter (1) is at level 0 of the gymnasium (ground level). On this perimeter which is in fact the edge of the hole, all the hooking members are firmly fixed. The metal plates (2) allow the connection of the trampoline fabric (3) via the springs or bungee cords (4); pig tails (5) which will be distributed all around the pit and connect the net (6) via bungee cords (7); the 2 metal tabs (8) and (8 ') fixing the cable (9) to the edges of the pit (1).
La Figure 2 (vue de dessus) et la Figure 3 (vue de gauche) représentent les pièces de jonction (10), fixées sur le câble (9) par deux boulons.Figure 2 (top view) and Figure 3 (left view) show the connecting pieces (10), fixed to the cable (9) by two bolts.
Les ressorts (4) partent de la toile de trampoline (3) s'accrochent aux trous (11) des pièces de jonction (10) et les sandows (7) partent du filet (6) de la fosse et s'accrochent sur les trous (12) des pièces de jonction (10).The springs (4) start from the trampoline canvas (3) hang on the holes (11) of the connecting pieces (10) and the bungee cords (7) start from the net (6) of the pit and hang on the holes (12) of the joining pieces (10).
Les tendeurs (13) (13') serviront à ajuster la longueur du câble (9) ou a effectuer le réglage en souplesse ou en dureté. Ce câble (9), pas tendu, peut être une sangle très solide munie d'oeillets en acier, le processus de fixation des ressorts et sandows restant le même. The tensioners (13) (13 ') will be used to adjust the length of the cable (9) or to make the adjustment in flexibility or hardness. This cable (9), not stretched, can be a very solid strap fitted with steel eyelets, the process for fixing the springs and bungee cords remaining the same.
Une bache (14),type bache de camion, sera posée sans être tendue,
sur la partie cable (9) - ressorts (4) - sandows (7)représentée en pointillés pour ne pas encombrer le dessin. Elle est destinée à protéger la mousse des pièces métalliques. La bâche (14), sera attachée au filet (6) de la fosse et au début de la toile de trampoline (3) à la ligne d'attache (15) par un ourlet de sandow.
A tarpaulin (14), truck tarpaulin type, will be placed without being stretched,
on the cable part (9) - springs (4) - bungee cords (7) shown in dotted lines so as not to clutter the drawing. It is intended to protect the foam from metal parts. The tarpaulin (14) will be attached to the net (6) of the pit and at the start of the trampoline fabric (3) to the line of attachment (15) by a bungee cord hem.
La Figure 4 représente la coupe AA (section) du trampoline, de la jonction souple, une partie de la fosse, la protection du trampoline (18), la mousse (16), la bâche (14), le tissu souple (17) et tous les autres éléments cités.Figure 4 shows the section AA (section) of the trampoline, the flexible junction, part of the pit, the protection of the trampoline (18), the foam (16), the tarpaulin (14), the flexible fabric (17) and all the other elements cited.
La mousse (16) viendra recouvrir la totalité I de la fosse et arrivera au ras de la toile du trampoline, au niveau de la bache (14), à la ligne d'attache (15). Le tout sera recouvert d'un tissu souple (17) clipsé autour de la fosse et attaché sous forme d'ourlet au début de la toile de trampoline (3) à la ligne d'attache (15).The foam (16) will cover the entire I of the pit and will reach flush with the trampoline canvas, at the level of the cover (14), at the attachment line (15). The whole will be covered with a flexible fabric (17) clipped around the pit and attached in the form of a hem at the beginning of the trampoline fabric (3) to the line of attachment (15).
En fonction de l'utilisation du trampoline, soit par des gymnastes débutants, soit par des gymnastes confirmés, cette ligne d'attache (15) sera soit rattachée à la toile (Fig. 1) pour une sécurité accrue (débutants), soit rattachée simplement au bord (1) pour un maximum d'efficacité de la toile du trampoline. Depending on the use of the trampoline, either by beginner gymnasts or by experienced gymnasts, this attachment line (15) will either be attached to the canvas (Fig. 1) for increased safety (beginners), or attached simply at the edge (1) for maximum efficiency of the trampoline canvas.

Claims (7)

REVENDICATIONS
1) Dispositif de liaison d'un trampoline encastré dans une fosse de réception, caractérisé par un câble (9) non tendu, réglable en longueur, muni de pièces de jonction (10) ou d'oeillets recevant les ressorts du trampoline (4) et les sandows (7) de la fosse de réception, l'ensemble étant protégé par une bâche (14) elle-même recouverte d'un tissu souple (17) arrivant sur la toile de trampoline à la ligne d'attache (15).1) Connecting device of a trampoline embedded in a receiving pit, characterized by a non-stretched cable (9), adjustable in length, provided with connecting pieces (10) or eyelets receiving the springs of the trampoline (4) and the bungee cords (7) of the receiving pit, the assembly being protected by a tarpaulin (14) itself covered with a flexible fabric (17) arriving on the trampoline canvas at the attachment line (15) .
2) Dispositif suivant la revendication 1, caractérisé en ce que le câble(9) n'est pas tendu.2) Device according to claim 1, characterized in that the cable (9) is not tensioned.
3) Dispositif suivant revendication 1, caractérisé en ce que le câble (9) est réglable en longueur.3) Device according to claim 1, characterized in that the cable (9) is adjustable in length.
4) Dispositif suivant revendication 1, caractérisé en ce que une bâche (14) est reliée par des sandows à la toile du trampoline (3) et au filet de la fosse (6).4) Device according to claim 1, characterized in that a tarpaulin (14) is connected by bungee cords to the canvas of the trampoline (3) and to the net of the pit (6).
5) Dispositif suivant revendication 1, caractérisé en ce que le tissu de recouvrement (17) de la fosse de réception arrive à la ligne d'attache (15) située au début de la toile du trampoline (3).5) Device according to claim 1, characterized in that the covering fabric (17) of the receiving pit arrives at the attachment line (15) located at the start of the trampoline fabric (3).
6) Dispositif suivant revendication 5, caractérisé en ce que la ligne d'attache (15) est reliée uniquement au rebord (1), pour des gymnastes confirmés.6) Device according to claim 5, characterized in that the attachment line (15) is connected only to the rim (1), for experienced gymnasts.
7) Dispositif suivant revendication 5, caractérisé en ce que la ligne d'attache (15) est solidarisée à la toile du trampoline (3) pour des gymnastes débutants. 7) Device according to claim 5, characterized in that the attachment line (15) is secured to the canvas of the trampoline (3) for beginner gymnasts.
FR9115961A 1991-12-16 1991-12-16 Flexible link for trampoline built into a reception pit for acrobatic sports. Expired - Lifetime FR2684882B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9115961A FR2684882B1 (en) 1991-12-16 1991-12-16 Flexible link for trampoline built into a reception pit for acrobatic sports.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115961A FR2684882B1 (en) 1991-12-16 1991-12-16 Flexible link for trampoline built into a reception pit for acrobatic sports.

Publications (2)

Publication Number Publication Date
FR2684882A1 true FR2684882A1 (en) 1993-06-18
FR2684882B1 FR2684882B1 (en) 1994-02-18

Family

ID=9420351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115961A Expired - Lifetime FR2684882B1 (en) 1991-12-16 1991-12-16 Flexible link for trampoline built into a reception pit for acrobatic sports.

Country Status (1)

Country Link
FR (1) FR2684882B1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071213A (en) * 1998-04-06 2000-06-06 Midwest Air Technologies, Inc. Trampoline convertible for use as swimming pool
FR2844206A1 (en) * 2002-09-09 2004-03-12 Gymnova Connector between trampoline and surrounding area comprises horizontal bar held in place by supple elements and telescopic leg
EP1504794A1 (en) * 2003-08-04 2005-02-09 Funtek Usa, Inc. Trampoline having a curved frame
EP2189189A1 (en) 2008-11-21 2010-05-26 Eurotramp Trampoline - Kurt Hack GMBH Trampoline
EP2535088A1 (en) * 2011-06-14 2012-12-19 Bounz BV io Trampoline
US8342492B2 (en) * 2007-08-24 2013-01-01 Nexolve Corporation Devices for reducing or eliminating defects in polymer workpieces
WO2014026860A1 (en) * 2012-08-17 2014-02-20 Eurotramp Trampoline - Kurt Hack Gmbh Outdoor trampoline lane
US9956449B2 (en) 2015-03-26 2018-05-01 Arch Luther Adams Trampoline systems and methods of making and using the same
CN111729239A (en) * 2020-07-03 2020-10-02 缙云县磐石健身器材有限公司 Household weight-reducing body-building trampoline

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE660504A (en) * 1964-04-09 1965-07-01
FR2657529A2 (en) * 1986-05-14 1991-08-02 Gymnova Sa Improvement to safety areas for sports gymnastics (pits) and to the method of installation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE660504A (en) * 1964-04-09 1965-07-01
FR2657529A2 (en) * 1986-05-14 1991-08-02 Gymnova Sa Improvement to safety areas for sports gymnastics (pits) and to the method of installation

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071213A (en) * 1998-04-06 2000-06-06 Midwest Air Technologies, Inc. Trampoline convertible for use as swimming pool
FR2844206A1 (en) * 2002-09-09 2004-03-12 Gymnova Connector between trampoline and surrounding area comprises horizontal bar held in place by supple elements and telescopic leg
EP1504794A1 (en) * 2003-08-04 2005-02-09 Funtek Usa, Inc. Trampoline having a curved frame
US7331903B2 (en) 2003-08-04 2008-02-19 Funtek Usa, Inc. Trampoline having a curved frame with better jumping characteristics
US8342492B2 (en) * 2007-08-24 2013-01-01 Nexolve Corporation Devices for reducing or eliminating defects in polymer workpieces
EP2189189A1 (en) 2008-11-21 2010-05-26 Eurotramp Trampoline - Kurt Hack GMBH Trampoline
EP2535088A1 (en) * 2011-06-14 2012-12-19 Bounz BV io Trampoline
WO2012172031A2 (en) 2011-06-14 2012-12-20 Bounz Bv Trampoline and method of exercising
WO2012172031A3 (en) * 2011-06-14 2013-03-28 Bounz Bv Trampoline and method of exercising
WO2014026860A1 (en) * 2012-08-17 2014-02-20 Eurotramp Trampoline - Kurt Hack Gmbh Outdoor trampoline lane
US9956449B2 (en) 2015-03-26 2018-05-01 Arch Luther Adams Trampoline systems and methods of making and using the same
CN111729239A (en) * 2020-07-03 2020-10-02 缙云县磐石健身器材有限公司 Household weight-reducing body-building trampoline

Also Published As

Publication number Publication date
FR2684882B1 (en) 1994-02-18

Similar Documents

Publication Publication Date Title
US9339676B2 (en) Trampoline or the like with enclosure
US8439775B2 (en) Soccer training apparatus and method
CN103889513B (en) Trampoline
JP3594619B2 (en) Sports shoes, especially soccer shoes
CN103282084B (en) Portable gateway entertainment device and attachment method thereof
AU2014353864B2 (en) Trampolines
US7878954B2 (en) Portable workout apparatus having a pivotally mounted exercise bar
US6739988B2 (en) Portable recoil wall
US5934679A (en) Bounce back sports apparatus
US5062642A (en) Training device
US7708667B2 (en) Trampoline and enclosure system
US4743015A (en) Exercise device simulating cross country skiing
US6872168B2 (en) Shock absorption structure for a treadmill
CA1195709A (en) Exercise device
US5688210A (en) Swim-exercise equipment
EP0318408B1 (en) Net for practising acurate goal shots
US6053845A (en) Trampoline or the like with enclosure
US3502330A (en) Rebound device for physical exercises and games having a deformable frame
EP1915287B1 (en) Binding for water sports boards
US7341543B2 (en) Apparatus for shifting weight from a runner to a wheeled frame
US7314399B2 (en) Floating sportsman's blind
US8764610B2 (en) Trampoline equipped with a protective circular net
CA1294994C (en) Demountable snowshoe with flexible frame
US7775943B2 (en) Resistance band exercise machine
US7004892B2 (en) Training device for and method for training gliding sport athlete

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
CJ Change in legal form
TP Transmission of property