EP0624108B1 - Muskelkräftigendes gerät und durchführungsverfahren - Google Patents

Muskelkräftigendes gerät und durchführungsverfahren Download PDF

Info

Publication number
EP0624108B1
EP0624108B1 EP93904093A EP93904093A EP0624108B1 EP 0624108 B1 EP0624108 B1 EP 0624108B1 EP 93904093 A EP93904093 A EP 93904093A EP 93904093 A EP93904093 A EP 93904093A EP 0624108 B1 EP0624108 B1 EP 0624108B1
Authority
EP
European Patent Office
Prior art keywords
chamber
piston
reservoir
gas
valve
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
Application number
EP93904093A
Other languages
English (en)
French (fr)
Other versions
EP0624108A1 (de
Inventor
Leon Therond
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 EP0624108A1 publication Critical patent/EP0624108A1/de
Application granted granted Critical
Publication of EP0624108B1 publication Critical patent/EP0624108B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
    • A63B21/154—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies
    • 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
    • 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
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
    • A63B21/0087—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters of the piston-cylinder type
    • 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
    • A63B21/4045—Reciprocating movement along, in or on a guide

Definitions

  • the apparatus and method for bodybuilding exercises which are the subject of the invention relate to the practice of physical exercises intended to improve the muscles.
  • the document FR 2 402 454 describes a telescopic exerciser provided with handles at its two ends and comprising a helical spring which allows exercises consisting in compressing the spring by bringing the handles closer to one another.
  • This device also comprises arranged along two opposite generators and stretched each between two rollers mounted in the vicinity of the handles two endless cables. These cables allow by exerting on them a traction perpendicular to the axis of the spring to bring the two handles closer to each other and therefore to make the spring work in compression.
  • a muffle effect is produced or not, which considerably varies the force to be developed, from simple to double.
  • pneumatic devices (utility certificate No. 2,577,812) in which the force opposed to the operator is provided by a cylinder connected to an adjustable pressure tank by means of valves connecting it on the one hand to the open air to reduce the pressure, on the other hand to a compressor to increase the pressure.
  • US Pat. No. 4,333,645 describes a portable device in which the force opposite to the operator results from the insertion of a pneumatic piston into a closed chamber with a volume greater than that of the piston.
  • a belt surrounding the device also allows but by tensile forces of the two opposite strands and placed along the body of the device to bring the piston into the chamber.
  • the apparatus according to the invention has a telescopic structure comprising two components capable of sliding one inside the other, a pushing means making it possible to bring the two ends of the device closer to each other, an opposing elastic force opposing this approach.
  • One of the two components is a piston whose head slides in leaktight fashion along the cylindrical wall of a chamber constituting the other component.
  • the end of the chamber opposite to that through which the piston enters is connected to a reservoir by a passage comprising a first non-return valve allowing the discharge of at least one gas from the chamber towards the reservoir.
  • a second non-return valve allows the entry of a gas into the chamber from the outside during the recoil of the piston.
  • a means of communication makes it possible to ensure the free circulation of at least one gas between reservoir and chamber for bodybuilding exercises when the desired pressure level is reached.
  • the communication means is advantageously a manually operated valve mounted in parallel with the non-return valve between the chamber and the reservoir.
  • a tank is used which is separate from the telescopic structure and connected to the latter by a pipe, preferably flexible, or else integral with the chamber in which the piston moves and preferably arranged annularly around it, .
  • the means for placing the reservoir in communication with the chamber, ensuring the free circulation of at least one gas is a control means comprising an opening means capable of opening the first non-return valve situated between the chamber and the tank and keep it open.
  • the control means is a control rod and the opening means an opening piece integral with the control rod.
  • an elastic means pushes the control rod into the open position of the first non-return valve.
  • a wedging rod can ensure the locking of the recessed control rod relative to its open position of the non-return valve. Unlocking the control rod and the retraction of the setting rod controlled by the recoil of the piston near the end of the chamber remote from its connection with the reservoir causes the control rod to be released.
  • the volume of the assembly comprising the reservoir and the chamber is 3 to 10 times greater than the volume displaced by the piston in the chamber in its course.
  • the device comprises at each end an operating handle and also advantageously, it comprises two belts arranged in parallel along two opposite generatrices and each connected by their ends to the two ends of the device. By carrying out a transverse traction on at least one of these two belts or causes penetration of the piston into the chamber.
  • the apparatus comprises a single belt assembled so as to form an endless belt passing over pulleys arranged in the vicinity of the two ends and folded back on itself so as to run on each side, twice the length of the apparatus.
  • Two strands are thus able to be grasped on each side, preferably in the vicinity of their middle, in order to cause the piston to penetrate into the chamber. It can be seen that by exerting a tensile force on a single strand, a tensile force exerted perpendicular to the axis of the device is four times weaker to achieve penetration of the piston into the chamber than in the case of '' a single-strand strap attached to both ends of the machine. By acting on two strands on the same side this effort is still approximately twice as low.
  • the handle crossed by the two strands of the endless belt has a notch making it possible to grip one of them, to exert on this strand a pull in the axis of the device, the other end of this device being attached to a fixed point such as the floor or a wall, this traction causing the piston to move in the opposite direction.
  • the stationary device in order to be able to work the arms together or separately in different directions.
  • the chamber inside which the piston moves is secured to a fixed wall and the end of the piston rod is provided with a means of transmitting thrust having an approximately axial result, finally use is made of a user-operated traction means which drives the thrust transmission means.
  • the means thrust transmission is a free pulley in rotation with an axis perpendicular to the axis of the piston rod and fixed to the end of this rod; the traction means is a cable fixed to a fixed point by one of its ends.
  • the other end of the cable at least partially surrounds the pulley and, after at least one more passage around a pulley, has an end zone capable of being grasped by a user exerting the tensile force necessary to push back the piston .
  • the angles A1 and A2 are determined relative to the axis of the piston rod made by the two strands which at least partially surround the hen connected to the piston rod, so that they are sharp and of value approximately close to the one of the other. It is possible, if necessary, to place a guide hen symmetrically, with respect to the axis of the piston rod, from the point of attachment of the end of the cable. This gives perfect equality of the angles A1 and A2.
  • the guide hen must be used as the first return pulley. In this position we note that the connection between chamber and tank, if it is made by a flexible hose, may be shorter.
  • the invention also relates to a musculation method in which muscular force is used to bring two components of a telescopic device, a fluid, constituted by at least one gas, opposing an elastic force against the penetration of a piston into a chamber .
  • the end of this chamber on the side of the end of stroke of the piston, is connected to a reservoir by a first non-return valve allowing the filling of the reservoir by means of at least one gas discharged by the piston.
  • a second non-return valve allows the penetration of a gas or mixture of gases, such as air and therefore ensures the filling of the chamber during the retraction of the piston.
  • a gas or mixture of gases such as air
  • the desired number of round trips of the piston are thus effected through the chamber to fill the reservoir to the desired pressure level, then a permanent passage of gas or gas mixture is established between the chamber and the tank in order to ensure the free circulation of this gas or mixture of gases, at least for the duration of the weight training exercises, at this pressure level.
  • the permanent passage of gas or gas mixture between chamber and tank can be produced either by means of a valve mounted in parallel with the first non-return valve or by using a locking means in the open position of the first non-return valve.
  • an opening part is used as the means of blocking this non-return valve, which makes it possible both to open the valve and to keep it open.
  • this first non-return valve comprises a ball held on its seat by a spring
  • a small diameter rod is used as the opening part which can pass through the seat of the ball by lifting the latter and leaving sufficient passage for the gas or gas mixture.
  • the telescopic device 1 comprises a piston 2 controlled by a handle 3 whose head 4 provided with a seal 5 slides in leaktight manner in the cylindrical chamber 6 of axis X1 -X1, the rod 7 of this piston 2 slides without seal through the end wall of the chamber 6 provided with an orifice 8.
  • a reservoir 9 connected to the chamber 6 by a pipe 10 provided with a valve 11 allows on the one hand a storage of the gas or gas mixture such as air used in the apparatus 1 and also allows an increase in the gas volume subjected to compression-expansion cycles during bodybuilding exercises.
  • a first non-return valve 12 mounted on a pipe 13 in parallel with the pipe 10 allows the passage of gas or gas mixture in the direction chamber 6-tank 9, a second non-return valve 14 connects the chamber 6 to an orifice 15 for introducing the gas or gas mixture allowing the passage of this gas or gas mixture from the outside to the chamber 6.
  • the valve 11 is closed and the piston 2 is actuated by bringing the handles 3, 3-1 together; thus the valve 12 opens and the reservoir 9 is filled.
  • the valve 12 closes and the valve 14 opens with admission of a gas or mixture of gases coming from the outside.
  • the volume of the reservoir is determined so that the volume of the chamber 6 plus that of the reservoir 9 is approximately 3 to 10 times that displaced by the piston in its course.
  • the pipes 10, 13 are given the desired length and flexibility in order to be able to easily handle the telescopic device 1.
  • this device is provided with belts similar to those used on the device presented in FIGS. 4 or 5.
  • the reservoir further comprises a discharge valve 16 allowing it to be brought back to atmospheric pressure.
  • Figures 2 and 3 show a particular embodiment of the apparatus of Figure 1 wherein in order to increase the compactness of the tank it is integral with the chamber.
  • the telescopic device 21 of axis X2-X2 comprises a piston 22 whose head 23 provided with a seal 23-1 can slide in leaktight manner in a cylindrical chamber 25.
  • the reservoir 26 is arranged coaxially around the chamber 25.
  • the device 1 comprises means making it possible to fill, by acting on the piston 22, the reservoir 26 at the desired pressure of a gas or mixture of gases such as air.
  • the flange 28, flange which secures the reservoir 26 and the chamber 25 at one of their ends comprises two non-return ball valves 35 and 43.
  • the first valve 35 includes a ball 36 held on its seat by a return spring 36.1; this valve allows the passage of gas or gas mixture from the chamber 25 to the tank 26 through the passages 35, 33 and 34, the first valve 35 comprises a ball 36 held on its seat by a return spring 36-1;
  • the valve 43 allows the passage of a gas or mixture of gases from the outside towards the chamber 25 through the passages 45 and 45.1. Note that the piston rod 22 slides with play through the upper flange 28-2 which closes the chamber 25 and the reservoir 26.
  • a double safety device ensures the setting back of this control when the piston 22 is not returned to the maximum elongation position of the telescopic device and that it is desired to remain in the inflation position of the reservoir, in order to avoid sudden projection behind the piston 22 at the time of opening of the valve 35.
  • control rod 37 which has an opening part 37.1 of small diameter at its end capable of lifting the ball 36 and provided with an annular flange 41 against which abuts the end of a wedge rod 39
  • the annular rim 41 however prevents the penetration of the opening part 37.1 in the passage 33 to the ball 36, as long as the wedging rod remains in the blocking position pushed by the spring 42 which acts on the ring 42.1 integral with this rod.
  • the stop 49 with an axis of rotation 50 parallel to the axis X3-X3 should be pivoted so that it is no longer under the shoulder 46 at the end of the control rod 37 and back the piston 22 by means of the handle 28.1 until its head 23-2 comes into contact with the end flange 24 of the wedging rod 39 which passes through a sealed passage 40 that it therefore makes it go back.
  • the control rod 37 then released advances until the ball 36 is lifted and therefore the valve 35 opens.
  • the pressures then balance between the tank 26 and chamber 25 and the device is then available for bodybuilding exercises.
  • the retraction of the rod 22 and therefore, at the end of its stroke, the retraction of the rod 39 can authorize the opening of a valve placed in parallel with the valve and therefore connecting these two volumes, this valve being manually controlled by the rod 37 which can also be accompanied by a locking stop 49 as described above.
  • the volume of the assembly formed by the reservoir 26 and the chamber 25 is 3 to 10 times greater than the volume displaced in the chamber 25 by the piston 22 in its stroke.
  • the safety device which has just been described in the case of a reservoir 26 disposed annularly around the cylindrical chamber 25, can also be used with a fixed reservoir as in the case of Example 1 shown in FIG. 1. It suffices that the first and second non-return valve as well as the control rod ensuring the blocking in the open position of the first non-return valve are housed in a flange secured to the end of the cylindrical chamber opposite to that through which the piston rod. It is also sufficient for the reservoir to be connected by a flexible hose to the orifice of the first non-return valve connecting the cylindrical chamber with the reservoir such as the orifice 34 shown in FIGS. 2 and 3.
  • FIGS. 4 and 5 show two particular embodiments of the apparatus according to the invention which has just been described in FIGS. 1 to 3.
  • FIG. 4 shows an apparatus 51 for bodybuilding exercises according to the invention comprising a piston 52, the head 53 of which is able to circulate in leaktight manner thanks to an annular seal 53-1 inside a cylindrical chamber 54.
  • An orifice 55 connects the chamber 54 with a first non-return valve not shown connected to a reservoir also not shown by a flexible pipe, a valve also not shown mounted in parallel with a valve playing the same role as the valve 11 with respect to the first non-return valve 12 of FIG. 1.
  • a second non-return valve plays the same role as the valve 14 of FIG. 1.
  • the tank is not pressurized in a first phase by pumping by means of the piston 52, the rod 61 of which enters the chamber 54 through a passage provided with an air inlet. 62 to the desired pressure level.
  • the valve mounted in parallel with the first non-return valve is then opened before performing the weight training exercises.
  • FIG. 5 represents another embodiment of the apparatus according to the invention equipped with an endless belt.
  • the apparatus comprises a piston 52, the head 53 of which slides in leaktight manner thanks to an annular seal 53-1 inside a cylindrical chamber 54.
  • the rod 61 penetrates into the chamber 54 by a leaktight passage through an orifice 62.
  • An orifice 55 places the chamber 54 in communication with a reservoir, not shown, by means of a first non-return valve and a manual valve mounted in parallel, both not shown.
  • a second non-return valve connects the orifice 55 with the outside, the two valves and the valve play the same role as your non-return valves 12 and 14 of FIG. 1 and the valve the same role as the valve 11 of the same figure 1.
  • an endless belt twice folded on itself is stretched between pulleys arranged in the vicinity of the two handles 63, 64 of the device.
  • the handle 63 is fixed by a loop 65 to a hook 66 secured to a wall or a floor.
  • the handle 64 comprises two additional rollers 67, 68 facing the rollers 58-5 and 58-6 to prevent the strand 69 from escaping from the handle 64, when the user grasps this strand and exerts traction on it with a force F1 in the direction X5 - X5 of the axis of the device.
  • This traction causes a displacement of the piston 52 towards the bottom of the chamber 54 approximately equal to half the length of the movement made by the user.
  • a cutout 70 must be made in the handle 64 to facilitate grip by the user.
  • an initial working pressure is chosen which then hardly varies from one compression-expansion cycle to the next.
  • FIG. 6 schematically represents a particular mode of use of the apparatus according to the invention.
  • the device 71 is mounted as a fixed post against a wall to which the chamber 72 is connected by its ends 73, 74 by means of fastening parts 75, 76.
  • the axis X6 - X6 of the device is vertical.
  • the piston rod 77 enters the chamber through its lower end 73 through a non-sealed passage provided with an orifice 73-1.
  • the piston head 78 slides tightly in the chamber 72 by means of an annular seal 78-1.
  • the chamber communicates at its upper end, through a passage 80, with a reservoir, not shown, by means of a first non-return valve not shown.
  • a second non-return valve allows the entry of at least one gas coming from the outside when the chamber is under vacuum.
  • a means controlled by the user makes it possible to put the chamber in connection with the reservoir by establishing a free passage when the operating pressure is reached.
  • the piston rod 77 is provided at its lower end with a pulley 81 around which passes a cable 82, one end of which is fixed at 83.
  • a second deflection pulley 84 is fixed at a sufficiently high level so that the free end 85 of the cable 82 can be pulled with a force F2 by a standing user by performing the stroke necessary for the piston to traverse the chamber over most of its length.
  • the device can be oriented in the opposite direction by using an additional return pulley such as that which has just been described. It is also possible to arrange the reservoir around the chamber, in a similar manner to the arrangement described in Example 2. Finally, it is possible to use a safety device such as that described in the case of Example 1, both when the reservoir is integral with the chamber only when it is simply connected to it by a pipe.
  • the safety device avoids false operations and facilitates the work of the user.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Claims (13)

  1. Teleskopisch struktuierter Mechanismus bestehend aus zwei Teilen, die ineinander gleiten, mindestens ein Druckmittel welches es ermöglicht, die zwei Enden des Apparates zueinanderzuführen, eine gegenwirkende elastische Kraft die sich dieser Bewegung entgegensetzt. Einer dieser Teile ist ein Kolben (2. 22. 52) bestehend aus einem Kopfteil (4. 23. 53) das mit einer Dichtung (5. 23-1. 53-1) ausgestattet ist, es ist dazu geeignet längs der zylindrischen Seitenwand der Kammer ( 6. 25. 54) dicht zu gleiten. Den zweiten Teil stellt eine Kammer dar, deren dem des Eindringen des Kolbens entgegengesetzte Ende an ein Reservoir (9. 26) gebunden ist und dies durch einen Durchgang, der eine erste Rückdrehsicherungs-Verschlussklappe (12. 35) aufweist, die das Zurückstossen von mindestens einem Gas von der Kammer in das Reservoir mittels eines Kolbens ermöglicht. Eine zweite Rückdrehsicherungs-Verschlussklappe (14) ermöglicht das Einsaugen mindestens eines Gases, welches durch einen Kolben und ein Verbindungsmittel (11. 37) von aussen kommt und für die Muskulationsübungen, wenn der gewünschte Druck erreicht ist, den freien Umlauf mindestens eines Gases zwischen Reservoir und Kammer sichert.
  2. Der Apparat nach Patentanspruch 1 ist bezüglich der Verbindungsmittel durch ein handbetriebenes Ventil (11) das parallel zu der ersten Rückdrehsicherungs-Verschlussklappe (12) zwischen der Kammer (6) und dem Reservoir (9) funktioniert, gekennzeichnet.
  3. Der Apparat nach Patentanspruch 1 ist bezüglich der Verbindungsmittel durch eine Steuerstange (37) bestehend aus einem Öffnungsteil (37-1) der die Rückdrehsicherungs-Verschlussklappe (35), die sich zwischen der Kammer (25) und dem Reservoir (26) befindet, öffnen kann, gekennzeichnet.
  4. Der Apparat nach Patentanspruch 3 ist durch eine Verkeilungsstange (39) die die Blockierung der Steuerstange (37), die sich in Bezug auf die Öffnungsposition der Rückdrehsicherungs-Verschlussklappe (35) etwas dahinter befindet, sichert, gekennzeichnet. Der Rückzug der Verkeilungsstange (39) durch den Rückzug des Kolbens (22) in die Position Hubbeginn gibt die Steuerstange (37) frei.
  5. Der Apparat nach Patentanspruch 4 ist durch ein elastisches Mittel (38) gekennzeichnet, welches nach dem Rückzug der Verkeilungsstange (39) die Steuerstange (37) dazu bringt, die Rückdrehsicherungs-Verschlussklappe (35) zu öffnen.
  6. Der Apparat nach Patentanspruch 4 oder 5 ist dadurch gekennzeichnet, dass ein beweglicher Drehachsen-Anschlag 50 parallel zu der Achse X3 - X3 die Steuerstange 37 in eine in Bezug auf das Ventil 35 zurückweichende Stellung blockiert und dies unabhängig von der Stellung der Verkeilungsstange 39.
  7. Der Apparat nach Patentanspruch 1 bis 6 ist dadurch gekennzeichnet, dass das Innenvolumen das das Reservoir (9. 26) und die Kammer (6. 25) beinhaltet, drei- bis zehnmal grösser ist, als das Volumen das durch den Kolben (2.22) bis ans Hubende im Inneren der Kammer bewegt wird.
  8. Der Apparat nach einem der Patentansprüche 1 bis 7 ist dadurch gekennzeichnet, dass das Reservoir (26) ringförmig um die Kammer (25) angelegt ist.
  9. Der Apparat nach einem der Patentansprüche 1 - 8 ist dadurch gekennzeichnet, dass er einen einzigen Treibriemen besitzt (56-1. 56-2. 57-1. 57-2.) der so montiert ist, dass er einen endlosen Treibriemen darstellt und über Antriebsscheiben (58-1 bis 58-6) läuft, die neben den beiden Extremitäten (59. 60) liegen. Er ist so über sich zusammengefaltet, dass es möglich ist, auf jeder Seite die Länge des Apparates zweimal zu durchlaufen und erzeugt dadurch zwei Riementrumme ( 56-1. 56-2. 57-1. 57-2. ) die dazu geeignet sind, von jeder Seite, unabhängig von der Proximität ihrer Umgebung, erfasst zu werden.
  10. Der Apparat nach Patentanspruch 9 ist dadurch gekennzeichnet, dass der Griff (64) einen bogenförmigen Ausschnitt (70) aufweist, der die leichte Erfassung wenigstens eines der beiden Riementrumme (69), die den Griff durchqueren, ermöglicht, um eine Traktion (F1) in die durch die Achse (X5 - X5) bestimmte Richtung zu bewirken, der andere Griff ist an einen fixen Punkt (66) gebunden.
  11. Der Apparat nach Patentanspruch 1 bis 8 ist dadurch gekennzeichnet, dass die Kammer (72), in der sich der Kolbenkopf bewegt (78) mit der fixen Innenwand vereint ist. Das Ende des ausserhalb der Kammer (72) liegenden Kolbenstiftes (77) trägt eine Antriebsscheibe (81) in freier Drehbewegung der Achse senkrecht zur Achse (X6 - X6) des Stiftes (77) der, zumindest teilweise durch ein Kabel (82) umlegt ist, dessen zwei Riementrumme mit der Achse X6 - X6 des Kolbenstiftes (77) spitze Winkel X1. X2 bilden. Einer der Riementrumme ist an einen fixen Punkt gebunden (88), der andere, nach einer Passage über mindestens eine Antriebsscheibe (84) einer fixen Achse. Freie Drehbarkeit, mit einer Extremität die mit einer Ergreifmöglichkeit (85) ausgestattet ist, die es dem Bediener, indem er eine Traktion (F2) erwirkt, erlaubt, den Kolbenkopf in die Kammer (72) zurückzustossen.
  12. Muskulationsmethode bei der man die Muskelkraft gebraucht, um zwei Teile eines teleskopischen Apparates näherzubringen. Ein gasförmiges Medium bestehend aus mindestens einem Gas stellt eine elastische Kraft dem Eindringen eines Kolbens (2.22) gegenüber in einer Kammer (6.25) dessen Extremität auf der Seite des Hubendes an ein Reservoir (9.26) durch eine erste Rückdrehsicherungs-Verschlussklappe (12. 35) gebunden ist, die das Auffüllen des Reservoirs mittels wenigstens eines vom Kolben zurückgestossenen Gases erlaubt. Eine zweite Rückdrehsicherungs-Verschlussklappe ermöglicht (14.43) das Eindringen wenigstens eines Gases in die Kammer (6.25) von aussen her und dies während des Ingangssetzens des Unterdrucks der Kammer durch den Kolben. Nachdem nach mehreren zyklischen Bewegungen des Kolbens in der Kammer das Auffüllen des Reservoirs durch ein Gas bis zum gewünschten Niveau verwirklicht wurde, stellt man eine bleibende Passage des Gases zwischen der Kammer (6.25) und dem Reservoir (9.26) her, um einen freien Durchlauf dieses Gases zu sichern, wenigstens während der Dauer der Muskulationsübungen bei diesem Druckniveau.
  13. Die Methode nach Patentanspruch 12 ist durch die Herstellung einer bleibenden Passage zwischen der Kammer (6.25) und dem Reservoir (9.26) mittels einer Steuerstange (37), die ein Öffnungsteil (37-1) beinhaltet, das die erste Rückdrehsicherungs-Verschlussklappe (35) öffnet und in dieser geöffneten Stellung halten kann, gekennzeichnet.
EP93904093A 1992-01-22 1993-01-19 Muskelkräftigendes gerät und durchführungsverfahren Expired - Lifetime EP0624108B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9200844A FR2686259A1 (fr) 1992-01-22 1992-01-22 Appareil pour exercices de musculation et procedes pour sa mise en óoeuvre.
FR9200844 1992-01-22
PCT/FR1993/000047 WO1993014822A1 (fr) 1992-01-22 1993-01-19 Appareil pour exercices de musculation et procede pour sa mise en ×uvre

Publications (2)

Publication Number Publication Date
EP0624108A1 EP0624108A1 (de) 1994-11-17
EP0624108B1 true EP0624108B1 (de) 1996-05-08

Family

ID=9426013

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93904093A Expired - Lifetime EP0624108B1 (de) 1992-01-22 1993-01-19 Muskelkräftigendes gerät und durchführungsverfahren

Country Status (4)

Country Link
EP (1) EP0624108B1 (de)
AU (1) AU3502993A (de)
FR (1) FR2686259A1 (de)
WO (1) WO1993014822A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120960A1 (de) * 1991-06-25 1993-01-07 Werner Schilling Trainingsgeraet fuer bewegungstherapie
FR2824741B1 (fr) * 2001-05-21 2003-07-04 Multiform Appareil de gymnastique a verin pneumatique
KR20020057880A (ko) * 2002-05-16 2002-07-12 이장식 헬스기의 유압 완력장치.
AU2003280013A1 (en) * 2003-01-15 2004-08-10 Greenhouse International Llc Exercise machine
WO2004062740A1 (en) * 2003-01-15 2004-07-29 Greenhouse International Llc Resistance assembly
EP1522331A1 (de) * 2003-10-10 2005-04-13 Festo AG & Co Pneumatischer Expander
EP1522330A1 (de) * 2003-10-10 2005-04-13 Festo AG & Co Pneumatischer Expander
US7387598B2 (en) 2006-02-22 2008-06-17 Miller Curtis J Multifunctional portable pneumatic exercise device
CN111773610B (zh) * 2020-07-02 2023-03-31 晁猛 一种神经内科康复训练装置
EP4122553A1 (de) 2021-07-23 2023-01-25 LITE SPORT S.r.l. Pneumatische ausrüstung zum körperlichen training

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290599A (en) * 1979-10-29 1981-09-22 Issac Berger Exerciser
US4333645A (en) * 1979-12-14 1982-06-08 Horng Meei Spring Enterprise Co. Ltd. Exercising apparatus with gas resistance
FR2577812B3 (fr) * 1985-02-22 1987-06-26 Deville Guy Dispositif pneumatique pour appareil de musculation et de culture physique
GB8521538D0 (en) * 1985-08-29 1985-10-02 Sheppard J H Exercising machines

Also Published As

Publication number Publication date
EP0624108A1 (de) 1994-11-17
AU3502993A (en) 1993-09-01
FR2686259A1 (fr) 1993-07-23
WO1993014822A1 (fr) 1993-08-05

Similar Documents

Publication Publication Date Title
EP0624108B1 (de) Muskelkräftigendes gerät und durchführungsverfahren
CH664891A5 (fr) Sangle de levage et appareil de levage pour invalide muni de ladite sangle.
EP1189806B1 (de) Unabhängiges unterwasser- atemgerät mit integrierter, manueller befüllung
FR2578431A1 (fr) Banc de musculation comportant un portique de guidage oscillant avec barre rotative de manoeuvre
EP3077067B1 (de) Griff für eine vorrichtung für kognitives training und vorrichtung für kognitives training damit
FR2662933A1 (fr) Dispositif de mise en place des protheses.
FR2783514A3 (fr) Unite hydraulique de levage rapide utilisee dans un verin
US9492702B1 (en) Strength training apparatuses
CA1257974A (fr) Dispositif pour bloquer le defilement d'un element allonge tel qu'un tuyau ou un cable
WO1987003499A1 (fr) Appareil de musculation
WO2024057066A1 (fr) Dispositif d'assistance à la manœuvre d'un outil-pince et outil-pince le comportant
CH252083A (fr) Dispositif pour le traitement des plantes et des arbres fruitiers au moyen de liquides.
EP1260249B1 (de) Übungsgerät mit Pneumatikzylinder
BE1015585A3 (fr) Appareil d'exercice physique.
FR2501512A1 (fr) Appareil de musculation
EP1967469B1 (de) Hilfsvorrichtung zum Tragen von Lasten
EP0364429A1 (de) Vorrichtung zum Ziehen von Lasten auf glatten Kabeln
FR3048365A1 (fr) Dispositif de filtration
BE1007092A6 (fr) Appareil de musculation compact.
FR2645032A1 (fr) Dispositif d'exercice musculaire equipe d'un verin pneumatique
WO1997006399A1 (fr) Arbalete a armement assiste
FR2731674A1 (fr) Procede et dispositif pour actionner un corps souple lie a une bobine, notamment pour enrouler et derouler un spinnaker
BE680838A (de)
FR2516041A1 (fr) Para systeme bielle-manivelle a roues libres axiales jumelees
FR2500815A2 (fr) Appareil et procede pour obturer un trou

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19940720

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE FR

17Q First examination report despatched

Effective date: 19950918

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE FR

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19990427

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19990510

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000131

BERE Be: lapsed

Owner name: THEROND LEON

Effective date: 20000131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000929

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST