FR3126884B1 - Gymnastic springboard with adjustable elasticity - Google Patents

Gymnastic springboard with adjustable elasticity Download PDF

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Publication number
FR3126884B1
FR3126884B1 FR2109735A FR2109735A FR3126884B1 FR 3126884 B1 FR3126884 B1 FR 3126884B1 FR 2109735 A FR2109735 A FR 2109735A FR 2109735 A FR2109735 A FR 2109735A FR 3126884 B1 FR3126884 B1 FR 3126884B1
Authority
FR
France
Prior art keywords
springboard
plate
gymnastic
upper plate
lower plate
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.)
Active
Application number
FR2109735A
Other languages
French (fr)
Other versions
FR3126884A1 (en
Inventor
Jean-Claude Dubout
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 SAS
Original Assignee
Gymnova SAS
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 SAS filed Critical Gymnova SAS
Priority to FR2109735A priority Critical patent/FR3126884B1/en
Priority to EP22195164.3A priority patent/EP4151284B1/en
Publication of FR3126884A1 publication Critical patent/FR3126884A1/en
Application granted granted Critical
Publication of FR3126884B1 publication Critical patent/FR3126884B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00—Apparatus for jumping
    • A63B5/08—Spring-boards
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • A63B21/00072—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve by changing the length of a lever
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising 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
    • A63B21/023—Wound springs

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Transmission Devices (AREA)
  • Toys (AREA)
  • Springs (AREA)
  • Handcart (AREA)

Abstract

Tremplin de gymnastique comportant une partie supérieure, une partie inférieure (3), et un dispositif élastique mobile (4) comprenant une plaque supérieure (40) configurée pour coulisser sur une face interne de la partie supérieure, une plaque inférieure (41) configurée pour coulisser sur une face interne (33) de la partie inférieure (3), et un organe élastique (42) interposé entre la plaque supérieure (40) et la plaque inférieure (41). Le tremplin (1) comporte un système de mise en mouvement (5) fixé à la plaque inférieure (41) ou à la plaque supérieure (40), ledit système de mise en mouvement (5) comportant une roue menante (50), une roue menée (51) et un lien flexible (52) configuré pour transmettre un mouvement de rotation de la roue menante (50) à la roue menée (51), la plaque supérieure (40) ou la plaque inférieure (41) étant solidaire du lien flexible (52). Figure d’abrégé : figure 2Gymnastic springboard comprising an upper part, a lower part (3), and a movable elastic device (4) comprising an upper plate (40) configured to slide on an internal face of the upper part, a lower plate (41) configured to slide on an internal face (33) of the lower part (3), and an elastic member (42) interposed between the upper plate (40) and the lower plate (41). The springboard (1) comprises a moving system (5) fixed to the lower plate (41) or to the upper plate (40), said moving system (5) comprising a driving wheel (50), a driven wheel (51) and a flexible link (52) configured to transmit a rotational movement from the driving wheel (50) to the driven wheel (51), the upper plate (40) or the lower plate (41) being integral with the flexible link (52). Abstract Figure: Figure 2

FR2109735A 2021-09-16 2021-09-16 Gymnastic springboard with adjustable elasticity Active FR3126884B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2109735A FR3126884B1 (en) 2021-09-16 2021-09-16 Gymnastic springboard with adjustable elasticity
EP22195164.3A EP4151284B1 (en) 2021-09-16 2022-09-12 Gymnastics springboard with adjustable elasticity

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2109735 2021-09-16
FR2109735A FR3126884B1 (en) 2021-09-16 2021-09-16 Gymnastic springboard with adjustable elasticity

Publications (2)

Publication Number Publication Date
FR3126884A1 FR3126884A1 (en) 2023-03-17
FR3126884B1 true FR3126884B1 (en) 2023-09-29

Family

ID=78332916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2109735A Active FR3126884B1 (en) 2021-09-16 2021-09-16 Gymnastic springboard with adjustable elasticity

Country Status (2)

Country Link
EP (1) EP4151284B1 (en)
FR (1) FR3126884B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673114B1 (en) 1991-02-22 1994-01-14 Gymnova Sa GYMNASTIC SPRINGBOARD WITH ADJUSTABLE ELASTICITY, WITH INTEGRATED SAFETY ZONE.
FR2696102B1 (en) * 1992-09-30 1994-11-25 Gymnova Track for acrobatic evolution with adjustable dynamism, intended for gymnastics.
US7175567B2 (en) * 2003-05-21 2007-02-13 Gymnova Sa Gymnastics springboard with adjustable elasticity designed for training and competition

Also Published As

Publication number Publication date
EP4151284A1 (en) 2023-03-22
EP4151284B1 (en) 2024-09-11
FR3126884A1 (en) 2023-03-17

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