EP0504235B1 - Gallows for sport gymnastics with rigid ring suspension - Google Patents
Gallows for sport gymnastics with rigid ring suspension Download PDFInfo
- Publication number
- EP0504235B1 EP0504235B1 EP91900842A EP91900842A EP0504235B1 EP 0504235 B1 EP0504235 B1 EP 0504235B1 EP 91900842 A EP91900842 A EP 91900842A EP 91900842 A EP91900842 A EP 91900842A EP 0504235 B1 EP0504235 B1 EP 0504235B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fact
- per
- cross bar
- uprights
- rings
- 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.)
- Expired - Lifetime
Links
- 239000000725 suspension Substances 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 11
- 229920001971 elastomer Polymers 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 4
- 239000004753 textile Substances 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 229920001875 Ebonite Polymers 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000002984 plastic foam Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000011152 fibreglass Substances 0.000 description 6
- 240000008042 Zea mays Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 241000735470 Juncus Species 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001639412 Verres Species 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B7/00—Freely-suspended gymnastic apparatus
- A63B7/02—Swinging rings; Trapezes
Definitions
- the ring gantries intended for competition gymnastics, currently used, have functional dimensions determined by the International Gymnastics Federation.
- the current gantry has amounts allowing during a violent exercise to bend the entire gantry.
- the object of the invention is to eliminate these drawbacks and to allow an evolution of the exercises in this apparatus with regard to the releases and the catching up of the rings before the exit.
- the first two points have the effect of significantly reducing trauma.
- Points 3 and 4 are intended to make the exercises evolve (release the rings for a perilous exercise with the possibility of catching them later).
- Figure 1 shows the entire trapezoidal portal frame consisting of: the crossbar 1, the uprights 2, the retaining cable 3, the fiberglass rods 4, the thrust bearings 5, the rings 6, the textile connection between the rings and the fiberglass 7, the retaining cable the spacing of the uprights 8.
- Figure 2 shows the junction of one end of the crossbar 1 with the upper end of the upright 2 consisting of a male cap 9 in which is housed a silentblock 10 (or hard rubber member) projecting slightly on both sides of its housing 9.
- a silentblock 10 or hard rubber member
- the part 11 is a metal spacer which will prevent the wear of the rubber.
- the female yoke 12 will be secured to the male yoke 9 by means of a bolt not shown in the drawing, passing through the hole 13 of the female yoke and the spacer 11 of the male yoke.
- the internal sides of the female yoke 12 will be in contact with the rubber 10 which protrudes from the male yoke 9 and will therefore have no metallic contact with the male yoke 9. This will have the effect of preventing the transmission of the vibrations of the cables 3 and from the upright 2 to the crossbar 1.
- FIG. 3 represents a side view of the male yoke 9 showing the protrusion of the rubber 10.
- Figure 4 shows the self-locking pin 5 of suspension of the rings.
- the threaded rod 14 is fixed by nuts 15 to the crossbar 1.
- a washer 16 is welded.
- the nut and lock nut 17 are used to adjust the system.
- the washer 18 is a friction washer.
- the lock washer 19 is a rubber washer or other non-slip material.
- Part 20 is the body of the system.
- Part 21 is a thrust ball or roller.
- the spring 22 is partially compressed, without load, on the self-locking journal.
- Parts 23, 24, 25 and 26 constitute the omnidirectional part (gimbal) connecting the body 20 to the glass rod 4 allowing the latter and the ring to swing omni-directionally.
- the axes 23 and 26 are pivots of the joints of the gimbal represented by the parts 24 and 25.
- the spring 22 acts by spreading the washer 16 from the ball bearing 21 which has the effect of bringing the washer 18 into contact with the washer in rubber 19 and the upper body 20 braking and canceling the effect of the thrust ball bearing 21. So the pin is in the locked position without load.
- the flexibility of the ring bar can also be made adjustable, which allows the same gantry to be used both for training exercises (maximum flexibility) and for competitions (flexibility canceled).
- Figure 5 shows the upper part of the portal thus arranged.
- the very rigid bar 30 is a rail secured in the uprights 2 of the gantry.
- rollers 31 made of rubber, or any other vibration-absorbing material, are mounted freewheeling on the carriages 32, themselves sliding inside the rail 30 and allow the bending of the bar 1 to be adjusted, which will result by more or less flexibility for the gymnast.
- the pulley 33 at the end of the rail 30 is positioned horizontally and receives the steel or textile cable 34 of the marine cord or "kevlar" type.
- the two pulleys 35 and 35 ′ in FIG. 6 which are located at the other end positioned vertically with respect to the rail also receive the cable 34.
- Figure 6 shows the block diagram of the adjustment system (curtain rod type).
- the pulley 36 is in the low position, within easy reach, on one of the uprights 2.
- the carriages 32 are fixed on either side of the loop of the cable 34.
- the cable 34 being positioned in a closed circuit on the pulleys 33, 35, 35 'and 36, when it is pulled either in one direction or the other, the carriages 32 move apart or move closer. This allows a simple and quick adjustment according to the desired flexibility.
- a graduation strip 41 is placed on the upright 2.
- the handles 42 make the adjustment manipulation more practical.
- Figure 7 shows the A / A sectional view from the top of the gantry.
- the purpose of polyurethane foam 37 (or other material) is to cancel play and noise.
- the screw 38 blocks the cable 34 on one side. On the other side, we see the return of the cable.
- the yoke 39 is the roller support, secured to the carriage by means of bolts 40, in order to allow mounting in the rail.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Vibration Dampers (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Rehabilitation Tools (AREA)
- Vibration Prevention Devices (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
Description
Les portiques d'anneaux destinés à la gymnastique de compétition, employés actuellement, ont des dimensions fonctionnelles déterminées par la Fédération Internationale de Gymnastique.The ring gantries intended for competition gymnastics, currently used, have functional dimensions determined by the International Gymnastics Federation.
Celles-ci concernent la hauteur du sol au haut du portique, la longueur de la câblerie et des sangles reliant les anneaux à la barre transversale du haut du portique par l'intermédiaire de butées à billes permettant une rotation axiale permanente des cables sur lesquels sont accrochés les anneaux, destinées à donner la liberté totale au gymnaste lorsqu'il évolue autour des anneaux.These relate to the height of the ground at the top of the gantry, the length of the cables and straps connecting the rings to the crossbar of the top of the gantry by means of ball bearings allowing permanent axial rotation of the cables on which are hanging on the rings, intended to give total freedom to the gymnast when he moves around the rings.
Le portique actuel a des montants permettant lors d'un exercice violent de faire fléchir la totalité du portique.The current gantry has amounts allowing during a violent exercise to bend the entire gantry.
L'inconvénient majeur de cet agrès, de par sa conception et vu l'évolution de la gymnastique, est sa rigidité, ce qui occasionne des traumatismes au niveau de la colonne vertébrale (au niveau des lombaires) et au niveau des épaules, et transmet au corps du gymnaste toutes les vibrations des montants des portiques et de la câblerie.The major drawback of this apparatus, by design and given the evolution of gymnastics, is its rigidity, which causes trauma to the spine (at the lumbar level) and at the shoulders, and transmits to the gymnast's body all the vibrations of the uprights of the gantries and the cables.
De plus, les exercices aux anneaux sont limités par le fait que les gymnastes ne lâchent jamais les anneaux, en dehors de la sortie.In addition, ring exercises are limited by the fact that gymnasts never let go of the rings outside of the exit.
L'objet de l'invention a pour but de supprimer ces inconvénients et de permettre une évolution des exercices à cet agrès en ce qui concerne les lâchers et les rattrapers des anneaux avant la sortie.The object of the invention is to eliminate these drawbacks and to allow an evolution of the exercises in this apparatus with regard to the releases and the catching up of the rings before the exit.
L'invention se caractérise par 4 points principaux, à savoir :
- 1) La barre transversale du haut dans le même matériau mais beaucoup plus longue afin qu'elle puisse seule fléchir et donner de la souplesse, ou en autre matériau, soit matériau composite, soit acier trempé, etc.
- 2) L'articulation de la barre du haut avec les montants montés sur silentblock, ce qui a pour effet, non seulement de donner un surcroît de souplesse mais d'annuler les vibrations résiduelles des montants et des câbles de maintien.
- 3) Les câbles reliant la barre transversale du haut aux anneaux sont remplacés par un jonc rigide en fibre de verre ou autre matériau ce qui permettra lors des lâchers un balancement contrôlé évitant à ces derniers de partir anarchiquement dans tous les sens.
- 4) L'effet des butées à billes sera annulé lors d'un lâcher des anneaux par le gymnaste. Ces derniers s'arrêteront dans le plan de rotation exact où ils se trouvent au moment du lâcher, ce qui permettra de les rattraper plus facilement.
- 1) The top crossbar in the same material but much longer so that it can only flex and give flexibility, or in another material, either composite material or hardened steel, etc.
- 2) The articulation of the top bar with the uprights mounted on silentblock, which has the effect not only of giving additional flexibility but of canceling the residual vibrations of the uprights and the retaining cables.
- 3) The cables connecting the top crossbar to the rings are replaced by a rigid fiberglass or other material rod which will allow during releases a controlled swing preventing them from leaving anarchically in all directions.
- 4) The effect of the thrust ball bearings will be canceled when the gymnast releases the rings. These will stop in the exact rotation plane where they are at the time of the release, which will make it easier to catch them.
Les deux premiers points ont pour effet de diminuer considérablement les traumatismes.The first two points have the effect of significantly reducing trauma.
Les points 3 et 4 sont destinés à faire évoluer les exercices (lâcher des anneaux pour un exercice périlleux avec possibilité de les rattraper ensuite).
La figure 1 montre l'ensemble du portique de forme trapézoïdale constitué de :
la barre transversale 1, les montants 2, la câblerie de maintien 3, les tiges en fibre de verre 4, les roulements à butée 5, les anneaux 6, la liaison textile entre les anneaux et la fibre de verre 7, le câble de maintien de l'écartement des montants 8.Figure 1 shows the entire trapezoidal portal frame consisting of:
the
La figure 2 représente la jonction d'une extrémité de la barre transversale 1 avec l'extrémité haute du montant 2 constituée d'une châpe mâle 9 dans laquelle est logé un silentblock 10 (ou organe en caoutchouc dur) dépassant legèrement des deux côtés de son logement 9.Figure 2 shows the junction of one end of the
La pièce 11 est une entretoise métallique qui évitera l'usure du caoutchouc.The
La chape femelle 12 sera solidarisée à la chape mâle 9 par l'intermédiaire d'un boulon non figure sur dessin, traversant le trou 13 de la chape femelle et l'entretoise 11 de la chape mâle.The
Les flancs internes de la chape femelle 12 seront en contact avec le caoutchouc 10 qui dépasse de la chape mâle 9 et n'auront donc aucun contact métallique avec la chape mâle 9. Ceci aura pour effet d'empêcher la transmission des vibrations des câbles 3 et du montant 2 à la barre transversale 1.The internal sides of the
La figure 3 représente une vue de côté de la chape mâle 9 montrant le dépassement du caoutchouc 10.FIG. 3 represents a side view of the male yoke 9 showing the protrusion of the
La figure 4 montre le tourillon auto-bloquant 5 de suspension des anneaux.
La tige filetée 14 est fixée par des écrous 15 à la barre transversale 1.
Dans la partie basse de la tige filetée 14 une rondelle 16 est soudée.
L'écrou et contre écrou 17 servent à régler le système.
La rondelle 18 est une rondelle de friction.
La rondelle frein 19 est une rondelle en caoutchouc ou autre matériau anti-dérapant.
La partie 20 est le corps du système.
La partie 21 est une butée à billes ou galets.
Le ressort 22 est comprimé en partie, sans charge, sur le tourillon auto-bloquant.
Les pièces 23, 24, 25 et 26 constituent la partie omnidirectionnelle (cardan) reliant le corps 20 à la tige de verre 4 permettant à cette dernière et à l'anneau un balancement omni-directionnel.
Les axes 23 et 26 sont des pivots des articulations du cardan représenté par les pièces 24 et 25.
Lorsque le tourillon auto-bloquant n'est pas en charge (sans gymnaste suspendu) le ressort 22 agit en écartant la rondelle 16 de la butée à billes 21 ce qui a pour effet la mise en contact de la rondelle 18 avec la rondelle en caoutchouc 19 et le haut du corps 20 freinant et annulant l'effet de la butée à billes 21. Donc le tourillon est en position bloquée sans charge.
Lorsque le tourillon est en charge (gymnaste suspendu, aux anneaux), la charge transmise au corps 20 par l'intermédiaire de la tige de fibre de verre 4 et du cardan, le corps 20 appuie sur la butée 21 écrasant complètement le ressort 22 qui vient en butée sur la pièce 16, de ce fait la rondelle 19 se trouve hors service et la butée prend alors tout son effet et le tourillon se trouve en rotation libre. En charge, le tourillon est débloqué.Figure 4 shows the self-
The threaded
In the lower part of the threaded rod 14 a
The nut and
The
The
The
The
When the self-locking pin is not loaded (without suspended gymnast) the
When the pin is loaded (gymnast suspended, on the rings), the load transmitted to the
La souplesse de la barre porte-anneaux peut également être rendue ajustable, ce qui permet au même portique d'être utilisé à la fois pour les exercices d'entraînement (souplesse maximum) et pour les compétitions (souplesse annulée).The flexibility of the ring bar can also be made adjustable, which allows the same gantry to be used both for training exercises (maximum flexibility) and for competitions (flexibility canceled).
La figure 5 montre la partie supérieure du portique ainsi aménagé. La barre 30, très rigide, est un rail solidarisé dans les montants 2 du portique.Figure 5 shows the upper part of the portal thus arranged. The very
Les galets 31 en caoutchouc, ou tout autre matériau absorbant les vibrations, sont montés en roue libre sur les chariots 32, eux-mêmes coulissants à l'intérieur du rail 30 et permettent le réglage de la flexion de la barre 1, qui se traduira par plus ou moins de souplesse pour le gymnaste.The
Il suffit de faire se déplacer les galets 31 par rapport au point de fixation des tiges en fibre de verre pour augmenter ou diminuer la souplesse.It suffices to move the
Lorsque les galets 31 sont contre les montants 2 la barre 1 fléchit au maximum, donnant ainsi le maximum de souplesse. A l'inverse, lorsque les galets 31 sont contre les points de fixation des tiges en fibre de verre, toute flexion est annulée, et on peut ainsi utiliser le portique en compétition, suivant les normes F.I.G. actuelles.
La poulie 33, en bout du rail 30 est positionnée horizontalement et reçoit le câble 34 en acier ou textile type cordage de marine ou "kevlar".
Les deux poulies 35 et 35' de la Fig 6 qui se trouvent à l'autre extrémité positionnées verticalement par rapport au rail reçoivent également le câble 34.
La figure 6 montre le schéma synoptique du système de réglage (type tringle à rideaux).
La poulie 36 se trouve en position basse, à portée de main, sur un des montants 2.
Les chariots 32 sont fixés de part et d'autre de la boucle du câble 34.
Le câble 34 étant positionné en circuit fermé sur les poulies 33, 35, 35' et 36, lorsque l'on tire sur celui-ci soit dans un sens soit dans l'autre, les chariots 32 s'écartent ou se rapprochent. Ceci permet ainsi un réglage simple et rapide en fonction de la souplesse désirée. Une bande de graduation 41 est placée sur le montant 2.
Les poignées 42 rendent la manipulation de réglage plus pratique.
La figure 7 montre la vue en coupe A/A du haut du portique.
La mousse de polyurethane 37 (ou autre matériau) a pour but d'annuler le jeu et le bruit.
La vis 38 bloque le câble 34 d'un côté. De l'autre côté, on voit le retour du câble.
La chape 39 est le support de galet, solidaire du chariot par l'intermédiaire de boulons 40, afin de permettre le montage dans le rail.When the
The
The two
Figure 6 shows the block diagram of the adjustment system (curtain rod type).
The
The
The
The
Figure 7 shows the A / A sectional view from the top of the gantry.
The purpose of polyurethane foam 37 (or other material) is to cancel play and noise.
The screw 38 blocks the
The
Claims (11)
- Sports equipment comprising gymnastics frame with fixed rings, intended both for training and competition, characterized firstly by the fact that the cross bar (1) is more flexible than models currently used and is articulated on the uprights (2) by blocks in rubber or equivalent material, and secondly by the fact that the rings (6) are connected to the said cross bar by a rigid rod (4) in composite material or other, joined in its upper section by a self-locking swivel (5) fitted with a gimbal joint (23 to 26) and fixed to the ring by a short textile connector (7).
- Device as per claim 1 characterized by the fact that a cable (8) joins the two lower ends of the uprights (25) to prevent them separating.
- Device as per claim 1 characterized by the fact that the cross bar (1) is either longer than that of systems currently used, or executed in a more flexible material.
- Device as per any one of the aforesaid claims, characterized by the fact that the connection of the cross bar (1) with the uprights (2) of the frame uses flexible blocks of the type "silentblock" comprising a male yoke (9) forming part of the upright in which is housed a block (10), in hard rubber or equivalent material, slightly extending on both sides of its housing and enclosing a metal spacer (11) for fixing a female yoke (12), which is an integral part of the cross bar (1), using a bolt.
- Device as per any one of the aforesaid claims characterized by the fact that the self-locking swivel (5) is fitted with a lock washer (19) preventing it from turning when no load is applied on the rings (6); by applying continuous pressure to a spring (22) bringing into contact the said lock washer with a friction washer (18), the load applied by a gymnast hanging from the rings compresses the spring (22) and acts on a thrust bearing (21) to release the self-locking swivel.
- Device as per claim 5 characterized by the fact that nuts and counter nuts (17) are used to apply tension to the spring (22) and to adjust the travel of the latter.
- Device as per claim 1, characterized by the fact that a rigid rail (3) is fitted over the cross bar (1) and fixed on the top of the uprights (2) of the frame, inside which a cable (34) causes two carriages (32) with suspended rollers (31) to slide, the rollers being in rubber or any other material of the same consistency, and moving under the cross bar (1) in order to control its flexibility.
- Device as per claim 7, characterized by the fact that the carriages (32) are fitted with a plastic foam block (37), such as polyurethane, designed to eliminate any play and noise.
- Device as per claims 7 and 8, characterized by the fact that the carriages (32) move apart or together in accordance with the same principles as used for curtain rails, by use of a horizontal pulley wheel (33) situated at one of the ends of the rail (30), two vertical pulley wheels (35, 35') situated at the other end and a lower pulley wheel (36) situated within reach on one of the uprights (2), the cable (34) connected to two carriages (32) forming a "closed circuit" on the four pulley wheels.
- Device as per claim 9, characterized by the fact that a graduating strip (41) close to the lower pulley wheel (36) enables the cross bar (1) flexibility to be easily adjusted.
- Device as per claims 7 to 9 characterized by the fact that the entire mechanism for moving the carriages (32) is housed inside the rigid rail (30).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8916756A FR2655551B1 (en) | 1989-12-13 | 1989-12-13 | SPORTS GYMNASTIC GATE WITH RIGID RING SUSPENSION CABLING. |
| FR8916756 | 1989-12-13 | ||
| FR9006675 | 1990-05-22 | ||
| FR909006675A FR2662364B2 (en) | 1989-12-13 | 1990-05-22 | IMPROVEMENT OF THE SPORTS GYMNASTICS GANTRY WITH RIGID RING SUSPENSION CABLING. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0504235A1 EP0504235A1 (en) | 1992-09-23 |
| EP0504235B1 true EP0504235B1 (en) | 1993-10-13 |
Family
ID=26227738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91900842A Expired - Lifetime EP0504235B1 (en) | 1989-12-13 | 1990-12-11 | Gallows for sport gymnastics with rigid ring suspension |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5330398A (en) |
| EP (1) | EP0504235B1 (en) |
| CA (1) | CA2070384A1 (en) |
| DE (1) | DE69003952T2 (en) |
| FR (1) | FR2662364B2 (en) |
| WO (1) | WO1991008800A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4217197C2 (en) * | 1992-05-23 | 1994-03-03 | Reuther Turn Und Sportgeraete | Ring frame for hanging the rings for gymnastic exercises |
| AU629789B3 (en) * | 1992-06-11 | 1992-10-08 | Eduard Wilfling | Portable gymnastic and exercise device |
| DE29613593U1 (en) * | 1996-08-06 | 1996-10-02 | Daum Electronic GmbH, 90587 Veitsbronn | Home exercise machine |
| DE29703059U1 (en) * | 1997-02-21 | 1997-07-17 | Indorf, Michael, 29664 Walsrode | Holder for sports equipment, especially for a swing powerball |
| US6090018A (en) * | 1998-11-23 | 2000-07-18 | Balazs Inc. | Mount for a punching bag |
| AU727828B3 (en) * | 1999-03-18 | 2001-01-04 | Andy Gordon | Exercise equipment |
| EP1418992B1 (en) * | 2001-08-23 | 2004-12-22 | Heger, François Marc | Method for travelling or sliding types of sport and sport device, in addition to sport installation for carrying out said method |
| US6572483B1 (en) * | 2002-01-07 | 2003-06-03 | Donald E. Hoffman | Spinnable swing assembly |
| US7722514B2 (en) * | 2007-10-23 | 2010-05-25 | Bvp Holding, Inc. | Multi-directional body swing, turn and twist trainer with interchangeable and adjustable attachments |
| US8430800B2 (en) * | 2008-02-07 | 2013-04-30 | Gregory Joseph Nolan | Leg exercise machine |
| US8858410B2 (en) | 2008-10-14 | 2014-10-14 | Bvp Holding, Inc. | Multi-directional body swing trainer with interchangeable and adjustable attachments |
| US8579772B2 (en) * | 2010-01-08 | 2013-11-12 | BVP Holdings, Inc. | Dynamic lower-body contour trainer and exercise machine |
| WO2019090545A1 (en) * | 2017-11-09 | 2019-05-16 | 陈博浩 | Sports training hand ring with heat dissipation function |
| USD899545S1 (en) * | 2019-02-21 | 2020-10-20 | Gary D Stadler | Lyra ring |
| USD1010031S1 (en) * | 2021-04-02 | 2024-01-02 | FT Fitness Technology GmbH | Ring for gymnastics equipment |
| RU210317U1 (en) * | 2021-09-30 | 2022-04-06 | Сергей Владимирович Свяслов | Gymnastics ring pendant |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US425636A (en) * | 1890-04-15 | Portable gymnastic apparatus | ||
| US793331A (en) * | 1905-03-09 | 1905-06-27 | Narragansett Machine Company | Support for gymnasium apparatus. |
| US2197600A (en) * | 1937-06-26 | 1940-04-16 | Wimer Michael | Supporting and adjusting mechanism for suspended gymnastic apparatus |
| DE965020C (en) * | 1954-06-03 | 1957-05-29 | Richard Reuther | Ring frame for gymnastics |
| US3432163A (en) * | 1968-01-11 | 1969-03-11 | Raymond J Murphy | Twisting and tumbling belt |
| GB1252671A (en) * | 1969-02-08 | 1971-11-10 | ||
| US3653658A (en) * | 1970-02-12 | 1972-04-04 | William E Robertson | Adjustable gymnastic bar supported by a-frames |
| DE2330184A1 (en) * | 1973-06-14 | 1975-01-02 | Richard Reuther | Movable support structure for rings gymnastic exercises - which is made in several square tubular sections anchored by steel cables to floor |
| US4334675A (en) * | 1979-10-22 | 1982-06-15 | Parry Charles G | Gymnasium apparatus |
| US4410175A (en) * | 1981-07-17 | 1983-10-18 | Shamp Ellis W | Safety suspension unit and harness for developing jumps in figure skating |
| DE3228823A1 (en) * | 1982-08-02 | 1984-02-02 | Rudolf Dipl.-Ing. 7300 Esslingen Spieth | Device for cushioning shocks in ring suspensions of rings as gymnastic equipment |
| US4738444A (en) * | 1986-03-17 | 1988-04-19 | Linden Gerald E | Shock absorbing mounting arrangement for gymnastic rings |
| GB8621216D0 (en) * | 1986-09-03 | 1986-10-08 | March A A C | Exercise machine |
-
1990
- 1990-05-22 FR FR909006675A patent/FR2662364B2/en not_active Expired - Lifetime
- 1990-12-11 EP EP91900842A patent/EP0504235B1/en not_active Expired - Lifetime
- 1990-12-11 CA CA002070384A patent/CA2070384A1/en not_active Abandoned
- 1990-12-11 US US07/856,970 patent/US5330398A/en not_active Expired - Fee Related
- 1990-12-11 WO PCT/FR1990/000899 patent/WO1991008800A1/en active IP Right Grant
- 1990-12-11 DE DE91900842T patent/DE69003952T2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2662364A2 (en) | 1991-11-29 |
| CA2070384A1 (en) | 1991-06-14 |
| US5330398A (en) | 1994-07-19 |
| EP0504235A1 (en) | 1992-09-23 |
| DE69003952T2 (en) | 1994-05-05 |
| FR2662364B2 (en) | 1993-06-04 |
| WO1991008800A1 (en) | 1991-06-27 |
| DE69003952D1 (en) | 1993-11-18 |
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