EP4587134A1 - Dispositif de chargement de machine d'exercice - Google Patents

Dispositif de chargement de machine d'exercice

Info

Publication number
EP4587134A1
EP4587134A1 EP24749220.0A EP24749220A EP4587134A1 EP 4587134 A1 EP4587134 A1 EP 4587134A1 EP 24749220 A EP24749220 A EP 24749220A EP 4587134 A1 EP4587134 A1 EP 4587134A1
Authority
EP
European Patent Office
Prior art keywords
lever
plane
guide element
exercise machine
loading device
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
EP24749220.0A
Other languages
German (de)
English (en)
Other versions
EP4587134B1 (fr
EP4587134C0 (fr
Inventor
Vadim Evgenevich MARKELOV
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.)
Streetbarbell Group Oy
Original Assignee
Streetbarbell Group Oy
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
Priority claimed from RU2023119984A external-priority patent/RU2821058C1/ru
Application filed by Streetbarbell Group Oy filed Critical Streetbarbell Group Oy
Publication of EP4587134A1 publication Critical patent/EP4587134A1/fr
Application granted granted Critical
Publication of EP4587134B1 publication Critical patent/EP4587134B1/fr
Publication of EP4587134C0 publication Critical patent/EP4587134C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/0615—User-manipulated weights pivoting about a fixed horizontal fulcrum
    • 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
    • A63B21/00065—Mechanical means for varying the resistance by increasing or reducing the number of resistance units
    • 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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/159—Using levers for transmitting forces
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
    • A63B21/4047—Pivoting movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
    • A63B71/023—Supports, e.g. poles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
    • A63B71/023—Supports, e.g. poles
    • A63B2071/024—Supports, e.g. poles with screws or pins in the earth
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4027—Specific exercise interfaces
    • A63B21/4033—Handles, pedals, bars or platforms
    • A63B21/4035—Handles, pedals, bars or platforms for operation by hand
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00—Space saving
    • A63B2210/50—Size reducing arrangements for stowing or transport
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00—Space saving
    • A63B2210/50—Size reducing arrangements for stowing or transport
    • A63B2210/58—Size reducing arrangements for stowing or transport slideably retracted in a housing when not in use

Definitions

  • the invention relates to the sports area, in particular to ex- ercise machines protected from unauthorized theft of weights used on street sports grounds.
  • the exercise machine loading device is used to create an ad- justable load and comprises a system consisting of a metal guide rail made of several straight sections and several weights placed thereupon built at an angle into the lateral face of the lever of the exercise machine, which results in the impossibility of spontaneous movement of the weights along the guide rail, the impossibility of spontaneous change of load during the exercise and increased protection from vandalism.
  • a large number of loading devices for exercise machines are currently known.
  • Some examples are useful model Russian patent 189071 “Exercise Machine Loading Device,” Russian patent 2632757 “Exercise Machine for Creating Adjustable Loads (Options).”
  • a disadvantage of these loading devices is that the tilting plane of the loading device mounted above at the lever of the exercise machine is positioned perpendicular to the bearing surface, therefore, when lifting the lever upwards, the weight slips from the accumulator and moves along the guide rail, which results in unwanted change in load and can cause injury.
  • the goal of the claimed invention is to create a loading device for the exercise machine that is more efficient, safe, and van- dal-proof.
  • the effect of the invention is increased training efficiency due to the absence of spontaneous movement of the plates along the guide rail and spontaneous change of load throughout the exer- cise, as well as increased protection from vandalism and relia- bility of the structure due to shifting the center of gravity of the weights located on the guide rail towards the coupling of the guide rail and the lever of the exercise machine.
  • the exercise machine loading device comprising a tiltable lever coupled with the axis of the exercise machine, weights and a guide rail made of several straight sections, wherein the guide rail is built at an angle into the lateral face of the lever.
  • a feature of this device is positioning the guide rail with the weights at different sides of the lever.
  • a further feature is installing at least one guide rail on the lever.
  • the submitted exercise machine loading device possesses a nov- elty in comparison to the prototype, wherein the guide rail made of several straight sections with weights is built into the tiltable exercise machine lever coupled with the exercise ma- chine stand axis at an angle into the lateral face of the lever.
  • the claimed invention can be used to create adjustable load in exercise machines and therefore meets the criteria for indus- trial applicability.
  • an exercise machine loading device comprising
  • the at least one first guide element can have at least three successive first rectilinear sections a, b, and c, a first end of first sections a and c being connected to the first lever, and section b being arranged substantially parallel to the first lever.
  • the guide element have curved sections linking sections a and c to section b.
  • the guide element can have a U shape or a V shape.
  • the first sections of the at least one guide element a, b, and c can extend in a second plane which is inclined relative to the first swing plane in a first inclination angle ⁇ larger than 0°
  • Weight considered can be weights in disc form or flat form con- taining a bore. The bore can be used to position the weights on the guide element.
  • weights are also possible as long as the weights are configured to be non-removable from the respective guide element.
  • the weights cannot be removed from the device since they are linked to the device via the guide element. In this way the device is protected from theft and vandalisms.
  • any weights which are moved on the guide element 5 from one resting position (sections a or c ) via the section b to another resting position (sections a or c ) will fall into the resting position with reduced speed since they acquire less potential energy than e.g. weights which are moved at a first inclination angel which is 0°.
  • the device of the disclosure provides improved safety.
  • the first inclination angle ( ⁇ ) is an angle extending from that part the first swing plane which is limited by a plane, which is orthogonal to the first swing plane and comprises the axis of the longitudinal elongation of the first lever, to the second plane.
  • the first inclination angle can be between 5° and 85°, 20° and 70°, 35° and 65°, or 40° and 50°.
  • gravity ensures that the weights are safely fixed in the direction of the lever, but can still be safely moved from one resting position to a next resting posi- tion.
  • the exercise device can comprise at least one second guide ele- ment and the at least second guide element is connected to the first lever; wherein the at least one second guide element is connected to the first lever, the at least one second guide Erasmus 6/18 P81033EP element extends in a third plane which has a second inclination angle ⁇ relative to the first swing plane being smaller than the first inclination angle.
  • the at least one second guide element can have at least three successive first rectilinear sections a’, b’, and c’, a first end of first sections a’ and c’ being connected to the first lever, and section b’ being arranged substantially parallel to the first lever.
  • the guide element have curved sections linking sections a’ and c’ to section b’.
  • the guide element can have a U shape or a V shape.
  • the first sections of the at least one guide element a’, b’, and c’ can extend in a second plane which is inclined relative to the first swing plane in a first inclination angle ⁇ larger than 0°.
  • first inclination angle ⁇ has a value that is differ- ent from the first inclination angel
  • several guide elements can be attached to a lever without interfering with each other.
  • each of the second weights 6 of the second guide element 8 may have less mass than each of the first weights 4 of the first guide element 8. In this way, the overall mass of the weights can be more pre- cisely adapted.
  • the second inclination angle ⁇ can be an angle extending from that part the first swing plane which is limited by a plane, which is orthogonal to the first swing plane and comprises the Seite 7/18 P81033EP axis of the longitudinal elongation of the first lever, to the third plane.
  • the second inclination angle can be between 0° and 85°, 0° and 70°, 0° and 45°, or 0° and 5°.
  • the exercise device can comprise - a second stand, which has a first end for fastening to the ground and a second end with a second tilting axis, - a second lever which is rotatably attached to second tilting axis and is movable in a fourth plane, the second swing plane, - at least one third guide element, wherein the at least one third guide element is connected to the second lever, - with weights which are displaceably arranged on the at least one guide element, - the at least one third guide element extends in a fifth plane which is inclined relative to the second swing plane in a third inclination angle, wherein the direction of the first and second tilting axis are coaxial.
  • the at least one second guide element can have at least three successive first rectilinear sections a’’, b’’, and c’’, a first end of first sections a’’ and c’’ being connected to the first lever, and section b’’ being arranged substantially parallel to the first lever.
  • the guide element have curved sections linking sections a’’ and c’’ to section b’’.
  • the guide element can have a U shape or a V shape.
  • the first sections of the at least one guide element a’’, b’’, and c’’ can extend in a second plane which is inclined relative Riverside 8/18 P81033EP to the first swing plane in a first inclination angle ⁇ larger than 0°.
  • exercise machine loading device of claim 1 can comprise a first stand being the stand (1), which has a first end for fastening to the ground and a second end with a first tilting axis (2) being the tilting axis (2). It comprises a first lever (3) being the lever (3) which is rotatably attached to the first tilting axis (2) and is movable in a first plane (9), the first swing plane (9).
  • the first swing plane 9 is also illustrated in Fig. 5 and is the plane in which the lever 3 moves.
  • the first tilting 2 axis only allows movement circumferentially around the axis and no lateral movement.
  • the device also comprises at least one first guide element (5) being the guide rail 5, wherein the at least one first guide element (5) has at least three successive first rectilinear sec- tions a, b, and c, a first end of first sections a and c being Erasmus 11/18 P81033EP connected to the first lever (3), and section b being arranged substantially parallel to the first lever (3) (not illustrated).
  • Weights 4 are displaceably arranged on the at least one first guide element (5) and the first sections of the at least one guide element (5) a, b, and c extend in a second plane (11) which is inclined relative to the first swing plane (9) in a first inclination angle ( ⁇ ) larger than 0° (see Figss 1, 2 and 5).
  • the at least second guide element 8 is also connected to the first lever.
  • the at least one second guide element 8 has at least three second successive rectilinear sections a ⁇ , b ⁇ , and c ⁇ , a first end of the second sections a ⁇ and c ⁇ being connected to the first lever (3), and section b ⁇ is arranged substantially parallel to the second lever, the sections of the at least one second guide element (5) a, b, and c extend in a third plane (12).
  • the third plane 12 has Erasmus 12/18 P81033EP a second inclination angle ⁇ relative to the first swing plane 9 which is smaller than the first inclination angle ⁇ . In the present case the second inclination angle ⁇ is zero.
  • guide element 50 might contain additional guide elements analogous the elements connected to the first lever.
  • Fig. 4 illustrates a device comprising two stands, at least two levers
  • the exercise device comprises also a second stand 10), which has a first end for fastening to the ground and a second end with a second tilting axis 20 as illustrated in Fig. 4.
  • a second lever 30 is rotatably attached to second tilting axis 20 and is movable in a fourth plane, the second swing plane. This is not illustrated here, but the teachings contained in this disclosure regarding the first stand 1 and the elements attached to it also completely apply to the first stand and the elements attached to it.
  • the device also comprises at least one third guide element 50, wherein the at least one third guide element 50 has at least three third successive rectilinear sections a’’, b’’, and c’’, a first end of sections a’’ and c’’ being connected to the second lever 30, and section b’’ being arranged substantially parallel to the second lever (30)
  • the third inclination angel is larger than °C.

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)
  • Rehabilitation Tools (AREA)

Abstract

L'invention concerne le domaine du sport, en particulier les machines d'exercice protégées contre le vol non autorisé de poids utilisés sur les terrains de sport de rue. Le dispositif de chargement de machine d'exercice est utilisé pour créer une charge réglable et comprend un système constitué d'un rail de guidage métallique constitué de plusieurs sections droites et de plusieurs poids situés sur celui-ci empilés avec un angle dans la face latérale du levier de la machine d'exercice, ce qui rend impossible le mouvement spontané des poids le long du rail de guidage, le changement spontané de charge pendant l'exercice et confère une protection accrue contre le vandalisme. L'effet de l'invention est une efficacité d'entraînement accrue due à l'absence de mouvement spontané des plaques le long du rail de guidage et de changement spontané de charge tout au long de l'exercice, ainsi qu'une protection accrue contre le vandalisme et la fiabilité de la structure en raison du décalage du centre de gravité des poids situés sur le rail de guidage vers le couplage du rail de guidage et du levier de la machine d'exercice.
EP24749220.0A 2023-07-28 2024-07-26 Dispositif de chargement de machine d'exercice Active EP4587134B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2023119984A RU2821058C1 (ru) 2023-07-28 Нагрузочное устройство спортивного тренажера
PCT/EP2024/071365 WO2025026941A1 (fr) 2023-07-28 2024-07-26 Dispositif de chargement de machine d'exercice

Publications (3)

Publication Number Publication Date
EP4587134A1 true EP4587134A1 (fr) 2025-07-23
EP4587134B1 EP4587134B1 (fr) 2025-11-05
EP4587134C0 EP4587134C0 (fr) 2025-11-05

Family

ID=92172076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24749220.0A Active EP4587134B1 (fr) 2023-07-28 2024-07-26 Dispositif de chargement de machine d'exercice

Country Status (2)

Country Link
EP (1) EP4587134B1 (fr)
WO (1) WO2025026941A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2515434C1 (ru) * 2013-01-29 2014-05-10 Вадим Евгеньевич Маркелов Спортивный тренажер
RU2632757C2 (ru) * 2016-03-23 2017-10-09 Вадим Евгеньевич Маркелов Спортивный тренажер для создания регулируемой нагрузки (варианты)
RU189071U1 (ru) 2019-02-15 2019-05-07 Артем Александрович Артемьев Нагрузочное устройство для спортивного тренажера
RU200920U1 (ru) 2020-06-18 2020-11-18 Михаил Андреевич Шпаков Направляющая для размещения весовых грузов, закрепленная на опорной балке спортивного тренажера

Also Published As

Publication number Publication date
WO2025026941A1 (fr) 2025-02-06
EP4587134B1 (fr) 2025-11-05
EP4587134C0 (fr) 2025-11-05

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