EP0504235A1 - Portique de gymnastique sportive a suspension d'anneaux rigides. - Google Patents
Portique de gymnastique sportive a suspension d'anneaux rigides.Info
- Publication number
- EP0504235A1 EP0504235A1 EP91900842A EP91900842A EP0504235A1 EP 0504235 A1 EP0504235 A1 EP 0504235A1 EP 91900842 A EP91900842 A EP 91900842A EP 91900842 A EP91900842 A EP 91900842A EP 0504235 A1 EP0504235 A1 EP 0504235A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- uprights
- rings
- crossbar
- carriages
- gantry
- 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
- 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. 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 a permanent axial rotation of the cables on which are hung the rings, intended to give total freedom to the gymnast when he moves around the rings.
- the current portico has amounts allowing during a violent exercise to flex the entire por ⁇ tick.
- the major drawback of this apparatus 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.
- the object of the invention aims to eliminate these drawbacks and allow an evolution of the exer ⁇ cices in this apparatus as regards the releases and catching up of the rings before the release.
- the invention is characterized by 4 main points, namely:
- 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.
- Points 3 and 4 are intended to change the exercises (drop the rings for a dangerous exercise with the possibility of catching them up later) ⁇
- Figure 1 shows the entire trapezoidal portal frame consisting of x the crossbar 1, the uprights 2, the holding cable 3, the fiberglass rods 4, the thrust bearings 5, the rings 6, the connection textile between the rings and the fiberglass 7, the cable for maintaining 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 yoke 9 in which is housed a silentblock 10 (or hard rubber member) slightly passing on both sides of its housing 9.
- a silentblock 10 or hard rubber member
- the part 11 is a metal spacer which will prevent 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 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 bearing.
- the spring 22 is partially compressed, without load, on the self-locking journal.
- Parts 23, 24, 25 and 26 constitute the omni-directional 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 stop 21 this mistletoe 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 frame to be used both for training exercises (maximum flexibility) and for competitions (flexibility canceled ).
- Figure 5 shows the upper part of the por ⁇ so furnished.
- the very rigid bar 30 is a rail secured in the uprights 2 of the gantry.
- the rubber rollers 31, 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 in more or less flexibility for the gymnast.
- the pulley 33, at the end of the rail 30 is positioned horizontally and receives the cable 34 made of steel or textile such as marine cordage or "kevlar".
- FIG. 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 the latter is pulled either in one direction or the other, the carriages 32 move apart or get 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 sectional view A / A from the top of the por ⁇ tick.
- 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)
- Rehabilitation Tools (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Invalid Beds And Related Equipment (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8916756A FR2655551B1 (fr) | 1989-12-13 | 1989-12-13 | Portique de gymnastique sportive a cablerie de suspension d'anneaux rigide. |
FR8916756 | 1989-12-13 | ||
FR9006675 | 1990-05-22 | ||
FR909006675A FR2662364B2 (fr) | 1989-12-13 | 1990-05-22 | Amelioration du portique de gymnastique sportive a cablerie de suspension d'anneaux rigide. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0504235A1 true EP0504235A1 (fr) | 1992-09-23 |
EP0504235B1 EP0504235B1 (fr) | 1993-10-13 |
Family
ID=26227738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91900842A Expired - Lifetime EP0504235B1 (fr) | 1989-12-13 | 1990-12-11 | Portique de gymnastique sportive a suspension d'anneaux rigides |
Country Status (6)
Country | Link |
---|---|
US (1) | US5330398A (fr) |
EP (1) | EP0504235B1 (fr) |
CA (1) | CA2070384A1 (fr) |
DE (1) | DE69003952T2 (fr) |
FR (1) | FR2662364B2 (fr) |
WO (1) | WO1991008800A1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4217197C2 (de) * | 1992-05-23 | 1994-03-03 | Reuther Turn Und Sportgeraete | Ringegerüst zum Aufhängen der Ringe für Turnübungen |
AU629789B3 (en) * | 1992-06-11 | 1992-10-08 | Eduard Wilfling | Portable gymnastic and exercise device |
DE29613593U1 (de) * | 1996-08-06 | 1996-10-02 | Daum Electronic GmbH, 90587 Veitsbronn | Heim-Trainingsgerät |
DE29703059U1 (de) * | 1997-02-21 | 1997-07-17 | Indorf, Michael, 29664 Walsrode | Halter für Sportgeräte, insbesondere für einen 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 |
DE50104916D1 (de) * | 2001-08-23 | 2005-01-27 | Heger Francois Marc | Verfahren für fahr- und gleitsportarten und sportgerät wie sporteinrichtung zur ausführung |
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 (fr) * | 2017-11-09 | 2019-05-16 | 陈博浩 | Anneau de main d'entraînement sportif avec fonction de dissipation de chaleur |
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 (ru) * | 2021-09-30 | 2022-04-06 | Сергей Владимирович Свяслов | Подвеска гимнастического кольца |
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 (de) * | 1954-06-03 | 1957-05-29 | Richard Reuther | Ringgeruest fuer Turnuebungen |
US3432163A (en) * | 1968-01-11 | 1969-03-11 | Raymond J Murphy | Twisting and tumbling belt |
GB1252671A (fr) * | 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 (de) * | 1973-06-14 | 1975-01-02 | Richard Reuther | Neuartiges, transportables ringegeruest fuer turnuebungen |
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 (de) * | 1982-08-02 | 1984-02-02 | Rudolf Dipl.-Ing. 7300 Esslingen Spieth | Vorrichtung zum abfedern von stoessen in ringeaufhaengungen von ringen als turngeraet |
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/fr not_active Expired - Lifetime
- 1990-12-11 CA CA002070384A patent/CA2070384A1/fr not_active Abandoned
- 1990-12-11 DE DE91900842T patent/DE69003952T2/de not_active Expired - Fee Related
- 1990-12-11 US US07/856,970 patent/US5330398A/en not_active Expired - Fee Related
- 1990-12-11 EP EP91900842A patent/EP0504235B1/fr not_active Expired - Lifetime
- 1990-12-11 WO PCT/FR1990/000899 patent/WO1991008800A1/fr active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9108800A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2070384A1 (fr) | 1991-06-14 |
DE69003952D1 (de) | 1993-11-18 |
DE69003952T2 (de) | 1994-05-05 |
US5330398A (en) | 1994-07-19 |
FR2662364B2 (fr) | 1993-06-04 |
FR2662364A2 (fr) | 1991-11-29 |
WO1991008800A1 (fr) | 1991-06-27 |
EP0504235B1 (fr) | 1993-10-13 |
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