EP3860730A1 - Socle équilibrant pour ergomètre - Google Patents

Socle équilibrant pour ergomètre

Info

Publication number
EP3860730A1
EP3860730A1 EP19789746.5A EP19789746A EP3860730A1 EP 3860730 A1 EP3860730 A1 EP 3860730A1 EP 19789746 A EP19789746 A EP 19789746A EP 3860730 A1 EP3860730 A1 EP 3860730A1
Authority
EP
European Patent Office
Prior art keywords
balance base
rowing
upper frame
ergometer
spring element
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.)
Pending
Application number
EP19789746.5A
Other languages
German (de)
English (en)
Inventor
Andreas Pirscher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3860730A1 publication Critical patent/EP3860730A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/16—Platforms for rocking motion about a horizontal axis, e.g. axis through the middle of the platform; Balancing drums; Balancing boards or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0076—Rowing machines for conditioning the cardio-vascular system
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/18—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
    • A63B26/003—Exercising apparatus not covered by groups A63B1/00 - A63B25/00 for improving balance or equilibrium
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/06—Training appliances or apparatus for special sports for rowing or sculling
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0076—Rowing machines for conditioning the cardio-vascular system
    • A63B2022/0079—Rowing machines for conditioning the cardio-vascular system with a pulling cable
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/06—Training appliances or apparatus for special sports for rowing or sculling
    • A63B2069/062—Training appliances or apparatus for special sports for rowing or sculling by pulling on a cable
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/40—Acceleration
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/803—Motion sensors
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/83—Special sensors, transducers or devices therefor characterised by the position of the sensor
    • A63B2220/833—Sensors arranged on the exercise apparatus or sports implement

Definitions

  • the invention relates to a balance pedestal for a rowing ergometer for training the deep muscles.
  • a rowing ergometer is used to do a full body workout.
  • a conventional rowing ergometer consists of a rigid frame with at least two feet, which are placed on the floor. The user rolls on a roller seat in the longitudinal direction relative to the frame and pulls by means of a handle on a pull strap or a pull chain, which are connected to a braking resistor system via deflection rollers.
  • Conventional rowing machines which are placed directly on the floor, allow the user to move in the longitudinal direction relative to the frame of the rowing machine. This guided movement in the longitudinal direction of the rowing ergometer is called the degree of roll freedom.
  • the frame of the rowing ergometer is not movable relative to the floor.
  • Balance pedestals for rowing machines are known.
  • US8192332B2 describes an energy absorbing base for use with a rowing machine.
  • a spring element is disclosed which consists of an elastomer or a spring and which allows the rowing machine to move in all directions and thus has all degrees of freedom.
  • this leads to a very complex training for users and is for Not suitable for beginners.
  • the fatigue strength of the rowing ergometer is impaired if the base allows movements in all directions.
  • US7438672B1 describes a pedestal for a bicycle ergometer that only allows lateral tilting movements. Movements in other directions are prevented by an additional pivot bearing element, which makes the execution significantly complex and expensive.
  • US2010288901 A1 describes a pedestal for a bicycle ergometer, in which in addition to tilting movements, forward and backward movements are also possible. The pedestal is therefore less suitable for a rowing machine. An upward and downward movement is prevented by an additional curved bearing element.
  • a rowing training device is known, which is placed on springs to simulate the movements of a boat in the water. Again, movement is possible in all directions and the device is not suitable for beginners.
  • EP1340525 discloses a balance pedestal for a rowing machine, which is designed, for example, as an arc spring and allows lateral rocking movements. The stand is an integral part of the training device and cannot be transported separately from the rowing machine or used for different rowing machines.
  • DE202007012415U U1 describes a training device for balance exercises, which contains one or more acceleration sensors, speed sensors or inclination sensors.
  • the present invention has for its object to provide a balance base for rowing ergometers, which enables training of the deep muscles of the middle of the body, which allows a targeted lateral tilting movement of the rowing ergometer, is suitable for use with various rowing ergometers, is easy to transport and is easy to use .
  • a balance pedestal for a rowing ergometer which serves as a stand for the rowing ergometer and on which the rowing ergometer can be firmly positioned, at least one spring element being provided, which is arranged between an upper frame and a lower frame. A positive or non-positive fixation is provided for the upper frame with the rowing ergometer.
  • the at least one spring element comprises an elastic or viscoelastic material, the tilting stiffness of which is both less than the tensile and compressive stiffness and also less than the shear stiffness.
  • a rowing ergometer is understood to mean a sports device with which the movements in a rowing boat on land can be simulated. It usually includes, among other things, a rigid frame with at least two feet, a roller seat that is movable in the longitudinal direction relative to the frame, and a handle that is attached to a pull strap or pull chain and is connected to a braking resistor system via deflection rollers.
  • the rowing ergometer can comprise at least two individual feet at the front and two individual feet at the rear, or alternatively at least one wide base at the front and at least one wide base at the rear.
  • Conventional rowing ergometers usually include a wide rear foot and a wide front foot or two rear feet and two front feet.
  • the two hind feet are respectively the two front feet at least 10 cm, preferably at least 20 cm, more preferably at least 30 cm apart. If the conventional rowing machine only has a broad rear foot and a wide front foot, the width of the rear foot or the front foot is at least 10 cm, preferably at least 20 cm, more preferably at least 30 cm. [is that correct? Please indicate preferred distance or width]
  • Conventional rowing ergometers are known, for example, under the names Concept2 or WaterRower. The rowing ergometer is not the subject of the invention.
  • the balance base according to the invention enables optimal training of the deep muscles in the middle of the body.
  • the deep muscles of the middle of the body are best trained if a targeted rotary movement of the rowing ergometer about its longitudinal axis, a so-called lateral tilting movement, is permitted.
  • a targeted rotary movement of the rowing ergometer about its longitudinal axis a so-called lateral tilting movement
  • it is advantageous if, by placing the rowing ergometer on a balance pedestal, no additional movements of the rowing ergometer, apart from the lateral tilting movement, are possible and the rowing ergometer does not allow any further degrees of freedom of movement. This makes training on the rowing ergometer easier and less complex and is particularly advantageous if the deep muscles want to be trained without any intention to improve the rowing technique for the rowing boat. This is achieved by the balance base according to the invention.
  • the at least one spring element arranged between an upper frame and a lower frame comprises an elastic or viscoelastic element or a mixture thereof, preferably a viscoelastic element.
  • the at least one spring element is an elastomer, for example a round buffer.
  • a softer elastomer with a hardness of 35 to 49 Shore A a medium-soft elastomer with a hardness of 50 to 64 Shore A, or a hard elastomer with a hardness of 65 to 80 Shore A.
  • a soft elastomer allows a greater lateral tilting movement of the spring element and thus the balance base or the rowing ergometer and thus a greater training effect of the deep muscles in the middle of the body, which can be used for advanced users.
  • a hard elastomer allows smaller lateral tipping movements and leads to a smaller training effect, which is particularly suitable for beginners.
  • the at least one spring element preferably has a tilting stiffness which is at least a factor 25, preferably at least a factor 150, even more preferably at least a factor 300, particularly preferably at least a factor 600, less than the tension-compression stiffness than the shear stiffness of the spring element.
  • the factor 25, or the factor 150, 300 or 600 refers to the numerical value of the stiffness on the assumption that the unit of tension-compression-stiffness and shear stiffness is given in Newtons / meter and the unit of the tilting stiffness in Newton * meters is specified.
  • Tilting rigidity is understood to mean the resistance to the rotational movement of the upper frame relative to the lower frame, so that the upper frame is no longer arranged parallel to the lower frame, that is to say the rigidity of the tilting movement of the spring element.
  • Tension-compression stiffness is the resistance to displacement of the top frame relative to the
  • Underframe in that the upper frame has a greater distance from the base frame when the tensile rigidity is exerted by pulling on the spring element than in the idle state, and in that the top frame has a smaller distance from the base frame due to pressure on the upper frame or on the spring element than in the idle state.
  • the shear stiffness refers to the resistance to displacement of the top frame relative to the
  • the at least one spring element can have any shape that is suitable as an intermediate element between an upper frame and a lower frame.
  • the at least one spring element preferably has a cylindrical shape.
  • the cylinder it is also possible for the cylinder to taper or widen upwards or downwards, or for the spring element to have the shape of a cuboid or cube, for example.
  • the at least one spring element preferably has a flea between 10 mm and 100 mm, preferably between 30 mm and 70 mm, even more preferably between 40 mm and 50 mm.
  • the diameter is between 5 mm and 150 mm, preferably between 30 mm and 100 mm, more preferably between 50 mm and 80 mm. [is the preferred diameter correct?].
  • the at least one spring element is interchangeable and detachably connected to the base frame and the top frame for this purpose.
  • the at least one spring element is preferably fastened to the base frame and to the top frame via at least one fastening means.
  • the fastening means is preferably a screw or a clamp connection.
  • the spring element is non-detachably connected to the base frame and the top frame, for example via an adhesive connection, welded connection or soldered connection. In this embodiment, the spring element is not interchangeable.
  • the balance base preferably comprises a single spring element, which is arranged in the center of the balance base and as close as possible to the geometric center of the top frame and the base frame.
  • the rowing ergometer is preferably positioned on the balance pedestal such that the at least one, preferably the one spring element is arranged along the central longitudinal axis of the rowing ergometer.
  • the at least one upper frame and the at least one lower frame are preferably designed as a plate, preferably as a rectangular plate with a long side and a transverse side.
  • the plate is preferably made of a resistant, light material, preferably of wood or plastic.
  • the upper frame or the lower frame is particularly preferably designed as a rectangular wooden plate.
  • the upper frame and the lower frame preferably have the same size.
  • the upper frame preferably has a recess for receiving a wide base, or two recesses for receiving two bases of the rowing ergometer. If the top frame has a recess for receiving a wide base, the width of the top frame or the long side of the top frame is slightly wider than the width of the wide base. If the upper frame has two recesses for holding two pedestals of the rowing ergometer, the width of the upper frame or the long side of the upper frame is slightly wider than the outer distance between the two feet.
  • the balance base When the balance base is in the idle state, the upper frame is arranged parallel to the lower frame.
  • a lateral tilting movement of the balance base is triggered, as a result of which the distance between the upper frame and the base is reduced on one side and enlarged on the other side.
  • the balance base according to the invention is designed in such a way that a rowing ergometer can be firmly positioned on it.
  • the rowing ergometer can be firmly positioned on the top frame of the balance base.
  • Fixed position means that the rowing ergometer does not slip during training and is held in position on the balance pedestal. This is achieved by a positive or non-positive fixation, or a combination thereof, is provided for the upper frame with the rowing ergometer.
  • a form-fitting fixation means a connection of two elements, the elements to be connected having an opposite shape, for example bolts, pins or feather keys and the corresponding counterparts, so that a movement of the two parts against one another is not possible and consequently forces from one to the other other part can be transferred. Such a fixation can be released.
  • a non-positive fixation means a fixation in which a force field is built up during use, which enables a force transmission.
  • Examples of this are screw closures, clamp connections, fastening belts or plastic elements, which cause a sufficiently high frictional resistance between the top frame of the balance base and the rowing machine, so that the rowing machine can be firmly fixed on the balance base and cannot slip.
  • the fixation for the upper frame with the rowing ergometer is a form-fitting fixing and is designed as a depression in the upper frame for receiving one or more individual feet of the rowing ergometer.
  • the depression preferably has essentially the shape of the outline of the feet of a rowing ergometer. If the rowing ergometer is placed on the balance stand with the feet, the feet essentially fill the recess in a form-fitting manner. This leads to a form-fitting fixation so that the rowing ergometer cannot slip during training. .
  • the balance pedestal serves as a stand for a rowing ergometer which has two flinter feet and two forefoots
  • the distance between the two centers of the two depressions for receiving the two flinter feet or the two forefoots is at least 10 cm, preferably at least 20 cm, more preferably at least 30 cm.
  • the width of the recess for receiving the wide rear foot or the wide front foot is at least 10 cm, preferably at least 20 cm, more preferably at least 30 cm.
  • the fixation for the upper frame with the rowing ergometer is a non-positive fixation and is designed as a fastening belt, fastening lever, quick-release fastener, clamp connection or screw fastener.
  • the non-positive fixation can also consist of a non-slip plastic material and be designed, for example, as a rubber plate.
  • the balance base preferably serves as a stand for at least one wide flinter foot of the rowing ergometer for two flinter feet. If the rower ergometer has only one flinter foot and only one forefoot, the flinter foot or the forefoot must have a sufficient width so that the rower ergometer is stable. If the flinter feet of the rowing machine are placed on the balance base according to the invention, the rowing machine can be rotated about the longitudinal axis of the rowing machine. A lateral tilting movement can thus take place. A tilting movement of the rudder ergometer forwards or backwards and thus a rotation about the transverse axis of the rudder ergometer is not possible in this embodiment.
  • the balance base serves as a stand for at least one broad front foot, preferably for two front feet of the rowing ergometer. If the balance base only serves as a stand for the front feet of the rowing ergometer, but not as a stand for the flinter feet, a smaller lateral tilting movement is possible. This version can be used primarily for training for beginners.
  • the balance pedestal for rowing ergometers comprises a first balance pedestal, which is a first io
  • This arrangement allows the rudder ergometer to tilt sideways more than if the balance pedestal is only placed under the rear or front feet. A greater training effect can thus be achieved.
  • the upper frame extends at least the length between the flinter feet and the front feet of the rowing ergometer and serves as a stand for all feet of the rowing ergometer.
  • the balance base comprises at least two spring elements, a first spring element being positionable under the rear feet of the rowing machine and a second spring element being able to be positioned under the front feet of the rowing machine.
  • the base frame can also extend over the entire length between the rear feet and the front feet of the rowing ergometer, or the balance base has two base frames, a first base frame being connectable to the first spring element and the second base frame being connectable to the second spring element. In this arrangement too, a greater lateral tilting movement of the rowing ergometer is possible than if the balance pedestal is only placed under the rear or front feet.
  • the balance pedestal additionally has a movement or acceleration sensor for measuring the tilting movement of the upper frame relative to the lower frame, or for measuring the tilting movement of the rowing ergometer relative to the floor.
  • the balance base according to the invention has the additional advantage that it can be sold as an accessory independently of the rowing machine. This allows the user to use an existing rowing machine without the market Use the conversion and train the deep muscles if necessary using the balance base. If activation of the deep muscles is not desired for a training session, the rowing ergometer can be used as usual without the balance support.
  • the balance base according to the invention is also suitable for other training devices and can be used, for example, as a base for other ergometers such as paddle ergometers, running ergometers, bicycle ergometers, stair climbing ergometers or cross-country skiing ergometers.
  • ergometers such as paddle ergometers, running ergometers, bicycle ergometers, stair climbing ergometers or cross-country skiing ergometers.
  • Fig. 1 a balance base according to the invention in perspective
  • FIG. 2 shows a cross section through the central longitudinal axes A-A of the balance base according to the invention from FIG. 1,
  • FIG. 3 shows a conventional rowing ergometer with a first and a second balance base according to the invention in a side view
  • FIG. 4 shows a conventional rowing ergometer with a further balance base according to the invention in a side view
  • 5A shows a conventional rowing ergometer with the balance base according to the invention in a front view
  • 5B shows a conventional rowing ergometer with the inventive one
  • FIG. 1 shows a balance base 14 according to the invention with an upper frame 11, a lower frame 12 and a spring element 13 arranged between the upper frame 11 and lower frame 12.
  • the upper frame 11 and the lower frame 12 have a rectangular shape with a long side and a short side.
  • the upper frame 11 there are two recesses 15 for receiving two feet of an oar ergometer (shown in Figures 3 to 5 as numbers 2, 2 ', 2 ").
  • the two depressions 15 are arranged along the central longitudinal axis A-A of the upper frame 11 and at the same distance from the geometric center of the upper frame 11 and in the outer region of the longitudinal side of the upper frame 11. This ensures that the rowing machine (not shown, shown as number 1 in FIGS. 3 to 5) is horizontally balanced in the idle state when the rowing machine 1 is not used as a training device.
  • the depressions 15 essentially have the shape of the floor plan of the feet of a rowing ergometer. If the rowing ergometer with the feet is placed on the balance base 14, the feet essentially fill the depressions 15 in a form-fitting manner. This leads to a form-fitting fixation so that the rowing ergometer cannot slip during training.
  • the upper frame 11 is arranged parallel to the lower frame 12.
  • the spring element 13 is shown in this embodiment as a cylindrical round buffer made of an elastomer. The spring element 13 is arranged in the geometric center of both the upper frame 11 and the lower frame 12.
  • Figure 2 shows a cross section through the central longitudinal axis along the lines A-A of the balance base 14 of Figure 1.
  • the upper frame 11 is arranged parallel to the base frame 12 with a spring element 13 in between.
  • the upper frame 1 1 has two recesses 15 for receiving two feet of a rowing ergometer (not shown).
  • the depressions 15 are arranged in the outer region of the long side of the upper frame 11 at the same distance from the geometric center of the upper frame 11.
  • the spring element 13 is connected to the upper frame 11 and the lower frame 12 via two fastening means 16, shown here as screws.
  • the spring element 13 is shown as a round buffer and is arranged in the geometric center of the upper frame 11 and the lower frame 12.
  • FIG. 3 shows a conventional rowing ergometer 1, which is placed on a first balance base 14 'with the flinter feet 2' and on a second balance base 14 '' with the front feet 2 '', which are set up on a floor 3.
  • the first balance base 14 ' has a first spring element 13' which is arranged between a first upper frame 11 'and a first lower frame 12'.
  • the second balance pedestal 14 has a second spring element 13", which is arranged between a second upper frame 11 "and a second lower frame 12".
  • the conventional rowing ergometer 1 has a frame 17 with feet, the rear feet 2 'and the front feet 2 ".
  • the user 4 sits on a roll seat 5 that can be rolled in the longitudinal direction of the rowing ergometer 1 and relative to the frame 17 and pulls on a pull strap or a handle 6 Pull chain 7, which are connected to a braking resistor system 9 via two deflection rollers 8.
  • the braking resistor system 9 is mounted in the frame 17 of the rowing ergometer 1.
  • the user 4 is connected to the frame 17 by a foot holder 10.
  • FIG. 4 shows a conventional rudder ergometer 1 as described in FIG. 3, wherein instead of two balance pedestals, only one balance pedestal 14 is placed under the rowing ergometer 1 and serves as a stand for the rowing ergometer 1.
  • the balance base 14 has an upper frame 11 and a lower frame 12, which extend over the entire length between the rear feet 2 'and the front feet 2' '.
  • the upper frame 11 and the lower frame 12 are designed as large square plates.
  • the upper frame has two depressions for the rear feet 2 'in the rear area of the plate and two depressions for the front feet 2' in the front area of the plate.
  • a first spring element 13 ' is arranged essentially under the rear feet 2' between the upper frame 11 and the lower frame 12.
  • a second spring element 13 is arranged essentially under the front feet 2" between the upper frame 11 and the lower frame 12.
  • FIG. 5A shows a conventional rowing ergometer 1 with a balance base 14 according to the invention as described in FIGS. 3 and 4, but in a front view and in a training situation with the rower ergometer 1 slightly tilting to the side.
  • the upper frame 11 of the balance base 14 has a side tilt angle, so that the distance between the one transverse side of the upper frame 11 and the lower frame 12 or the floor 3 is smaller than in the idle state or in the balanced state of the balance base 14, and so that the distance between the other transverse side of the upper frame 11 and the The base frame 12 or the floor 3 is larger than in the rest state or in the balanced state of the balance base 14.
  • FIG. 5B shows a rowing ergometer 1 on the balance pedestal 14 in a front view as described in FIG.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

La présente invention concerne un socle équilibrant (14) pour un ergomètre (1) qui sert de support pour l'ergomètre (1) et sur lequel l'ergomètre (1) peut être positionné de manière fixe. Pour ce faire, au moins un élément élastique (13) est prévu, le ou les éléments élastiques (13) étant disposés entre un châssis supérieur (11) et un châssis inférieur (12), le ou les éléments élastiques (13) comprenant une matière élastique ou viscoélastique dont la rigidité au basculement est à la fois inférieure à la rigidité à la traction et à la compression, et inférieure à la rigidité à la poussée. L'invention concerne en outre une fixation (15) par conjugaison de forme ou par friction pour le châssis supérieur (11) avec l'ergomètre (1).
EP19789746.5A 2018-10-04 2019-09-23 Socle équilibrant pour ergomètre Pending EP3860730A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01215/18A CH715432A1 (de) 2018-10-04 2018-10-04 Balance-Untersatz für Ruderergometer.
PCT/IB2019/058040 WO2020070578A1 (fr) 2018-10-04 2019-09-23 Socle équilibrant pour ergomètre

Publications (1)

Publication Number Publication Date
EP3860730A1 true EP3860730A1 (fr) 2021-08-11

Family

ID=68281777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19789746.5A Pending EP3860730A1 (fr) 2018-10-04 2019-09-23 Socle équilibrant pour ergomètre

Country Status (5)

Country Link
US (1) US20220001234A1 (fr)
EP (1) EP3860730A1 (fr)
CN (1) CN112805074B (fr)
CH (1) CH715432A1 (fr)
WO (1) WO2020070578A1 (fr)

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US11351413B2 (en) * 2020-08-21 2022-06-07 Tacx B.V. Movement platform for bicycle trainer

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US20220001234A1 (en) 2022-01-06
WO2020070578A1 (fr) 2020-04-09
CH715432A1 (de) 2020-04-15
CN112805074B (zh) 2022-06-10
CN112805074A (zh) 2021-05-14

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