AT398377B - TRAINING DEVICE - Google Patents
TRAINING DEVICE Download PDFInfo
- Publication number
- AT398377B AT398377B AT77690A AT77690A AT398377B AT 398377 B AT398377 B AT 398377B AT 77690 A AT77690 A AT 77690A AT 77690 A AT77690 A AT 77690A AT 398377 B AT398377 B AT 398377B
- Authority
- AT
- Austria
- Prior art keywords
- lever
- frame
- pivot
- axis
- eccentric
- Prior art date
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
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
-
- 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
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
- A63B21/0125—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters with surfaces rolling against each other without substantial slip
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
AT 398 377 BAT 398 377 B
Die Erfindung betrifft ein Trainingsgerät mit einem an einer Lagerachse befestigten, Tretkurbeln mit Fußpedalen enthaltenden Antrieb, durch den mindestens eine an einer Gegenrolle anliegende runde Exzenterscheibe betätigbar ist, deren Drehachse, die zugleich auch die Kurbelachse ist, in einem ortsfesten Gestell gelagert ist, wobei die Gegenrolle ihrerseits an einem Hebel gelagert ist, der um eine parallel zur Kurbelachse verlaufende Achse am unteren Ende des Rahmens verschwenkbar angeordnet ist und mittels einer Zugfeder, deren Enden am Schwenkhebel bzw. am Gestell befestigt sind, die Gegenrolle an die Exzenterscheibe stets andrückt.The invention relates to a training device with a pedal crank attached to a bearing axle, with foot pedals containing drive, by which at least one round eccentric disc abutting a counter roller can be actuated, the axis of rotation, which is also the crank axis, is mounted in a stationary frame, the Counter roller is in turn mounted on a lever which is arranged pivotably about an axis parallel to the crank axis at the lower end of the frame and by means of a tension spring, the ends of which are fastened to the pivoting lever or to the frame, always presses the counter roller onto the eccentric disc.
Neben herkömmlichen Lauftmaschinen mit Endlosband sind Trainingsgeräte der eingangs genannten Art zur Stärkung der Beinmuskulatur und insbesonders zur Leistungsfähigkeitsprüfung vielfach in Verwendung.In addition to conventional running machines with an endless belt, training devices of the type mentioned at the outset for strengthening the leg muscles and in particular for performance testing are widely used.
Aus der AT-PS-302134 ist eine Vorrichtung zum Lockern und Entspannen der Muskulatur bekannt, welche aus einer Sitzvorrichtung und einer Haltevorrichtung sowie einem durch ein mittels einer Kurbel od. dgl. betätigbare, an einer Gegenrolle anliegende Exzenterscheibe bzw. unrunde oder vieleckige Scheibe gegenüber einem ortsfesten Gestell in Schwingungen versetzbaren Rahmen besteht, wobei die Haltevorrichtung mit dem Rahmen und die Sitzvorrichtung mit dem ortsfesten Gestell verbunden ist und der Rahmen bezüglich seiner Schwingachse als zweiarmiger Hebel ausgebildet ist.From AT-PS-302134 a device for loosening and relaxing the muscles is known, which consists of a seat device and a holding device as well as an eccentric disk or non-round or polygonal disk which can be actuated by means of a crank or the like and which is in contact with a counter roller there is a stationary frame which can be set into vibrations, the holding device being connected to the frame and the seat device being connected to the stationary frame and the frame being designed as a two-armed lever with respect to its oscillating axis.
Weiters ist in der DE-OS-34 29 185 ein Heimtrainer geoffenbart, welcher mit einer einstellbaren Bremseinrichtung und einer Einrichtung zur Anpassung des Bremsmomentes an die sich bei einem Umlauf an den Tretkurbeln ändernden Trittkrafthebelverhältnisse versehen ist. Um die vom Trainierenden aufzubringende Trittkraft zu vergleichmäßigen, weist die Anpaßeinrichtung ein durch die Tretkurbeln antreibbares Kurvenstück mit einer Anpaßkurve auf, durch welches mittels eines Übertragungsmechanismus die Bremseinrichtung regelbar ist.Furthermore, DE-OS-34 29 185 discloses an exercise bike which is provided with an adjustable braking device and a device for adapting the braking torque to the pedal force ratios which change during a revolution on the pedal cranks. In order to equalize the pedaling force to be exerted by the exercising person, the adaptation device has a curve piece which can be driven by the pedal cranks and has an adaptation curve, by means of which the braking device can be regulated by means of a transmission mechanism.
Ein Nachteil dieser Trainingsgeräte besteht darin, daß bei deren Anwendung keine der Laufschrittbewegung entsprechende an- und abschwellende Belastung der Fußgelenksbänder und -muskulatur bewirkt wird, sondern nur eine gleichmäßige Belastung in ihrer Stärke verstellbar ist.A disadvantage of these training devices is that when they are used there is no swelling and declining strain on the ankle ligaments and muscles corresponding to the running movement, but only a uniform strain can be adjusted in strength.
Als ein weiterer Nachteil sind die bei vielen Trainingsgeräten auftretenden Aufprallkräfte anzusehen, welche bei Dauertraining zu schmerzhafter Fußgelenks- und -bänderüberbeanspruchung führen können.Another disadvantage is the impact forces that occur with many training devices, which can lead to painful overuse of the ankle and ankle straps during long-term training.
Aufgabe der Erfindung ist es, ein Trainingsgerät der eingangs erwähnten Art anzugeben, welches die allmähliche Kräftigung aller der Laufschrittbewegung dienenden Gelenksbänder und -muskeln auf schonende, bequeme und rationelle Weise ermöglicht, indem die Laufschrittbewegung durch eine gezielte anund abschwellende Belastung der Fußgelenksbänder und -muskeln simuliert wird.The object of the invention is to provide a training device of the type mentioned at the outset, which enables the gradual strengthening of all joint ligaments and muscles used for running movement in a gentle, comfortable and rational manner by simulating the running movement through a targeted swelling and decongesting load on the ankle ligaments and muscles becomes.
Weitere Aufgabe der Erfindung ist es, die sonst bei herkömmlichen Lauftrainingsmethoden auftretenden, für die Gelenke schädlichen Aufprallkräfte zu vermeiden.Another object of the invention is to avoid the impact forces which otherwise occur in conventional running training methods and are harmful to the joints.
Erfindungsgemäß wird dies dadurch erreicht, daß das Trainingsgerät zwei nebeneinander in Abstand auf der Kurbelachse befestigte, zueinander versetzte Exzenterscheiben mit kreisförmigen Umfang aufweist, denen je eine an einem eigenen Schwenkhebel gelagerte Gegenrolle zugeordnet ist, wobei die Kurbelachse der beiden Exzenterscheiben, deren Scheibenumfang eine durchgehende stetige Kurve aufweist, in einer Normalebene zum Hebel liegt, die etwa durch die Längsmitte des Hebels zwischen dem einen Ende der Feder und der Schwenkachse des Hebels verläuft, und wobei das Rahmengestell in an sich bekannter Weise mit einer Liege versehen ist.According to the invention, this is achieved in that the training device has two eccentric disks which are fastened next to one another at a distance from one another on the crank axis and are offset with a circular circumference, each of which is assigned a counter roller mounted on its own pivoting lever, the crank axis of the two eccentric disks, the disk circumference of which is a continuous continuous Has curve, lies in a normal plane to the lever, which extends approximately through the longitudinal center of the lever between one end of the spring and the pivot axis of the lever, and wherein the frame is provided in a manner known per se with a couch.
Durch die beiden zueinander versetzten Exzenterscheiben kann gleichzeitig für den einen Fuß des Trainierenden eine anschwellende und für den anderen Fuß eine abschwellende Belastung und anschließend umgekehrt während einer Kurbelumdrehung erreicht werden. Dies simuliert in genauer Weise den Laufschrittablauf und bewirkt durch die Wechselbelastung eine Kräftigung der Fußgelenksmuskeln und -bänder, welche durch die liegende Stellung des Trainierenden geschont werden, da die beim herkömmlichen Lauftraining durch den Lauf-Untergrund hervorgerufenen Aufprallkräfte wegfallen. Dadurch können auch unabhängig vom Körpergewicht des Trainierenden Schwächungen der Laufmuskulatur in bequemer und rationeller Weise beseitigt oder sportliche Höchstleistungen erbracht werden. ln weiterer Ausbildung der Erfindung kann vorgesehen sein, daß die beiden Schwenkhebel als vorgespannte, am unteren Ende des Gestells verschwenkbar fixierbare Blattfedern ausgebildet sind.Due to the two eccentric discs offset from each other, a swelling load can be achieved for one foot of the exercising person and a declining load for the other foot and then vice versa during a crank rotation. This precisely simulates the running steps and, due to the alternating load, strengthens the ankle muscles and ligaments, which are protected by the lying position of the trainee, since the impact forces caused by the running surface during conventional running training are eliminated. In this way, irrespective of the body weight of the exercising person, weakening of the running muscles can be eliminated in a comfortable and rational way, or top athletic performance can be achieved. In a further embodiment of the invention, it can be provided that the two pivot levers are designed as pretensioned leaf springs which can be pivotably fixed at the lower end of the frame.
Die verschwenkbar fixierbaren Blattfedern haben den Vorteil, daß ihre elastische Rückstellkraft ohne zusätzliche Federaufhängung mit Ösen nur durch die verschieden einstellbaren Neigungswinkel bezüglich des Rahmengestells variierbar ist.The pivotally fixable leaf springs have the advantage that their elastic restoring force can be varied without additional spring suspension with eyelets only through the differently adjustable inclination angles with respect to the frame.
Die Erfindung wird im folgenden anhand der schematischen Zeichnungsfiguren näher erläutert. Es zeigen dabei:The invention is explained in more detail below with the aid of the schematic drawing figures. It shows:
Fig. 1 eine erfindungsgemäße Ausbildung in Seitenansicht;Figure 1 shows an embodiment of the invention in side view.
Fig.2 ein Detail einer weiteren Ausführungsform gemäß der Erfindung in Seitenansicht. 22 shows a detail of a further embodiment according to the invention in side view. 2nd
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT77690A AT398377B (en) | 1990-04-03 | 1990-04-03 | TRAINING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT77690A AT398377B (en) | 1990-04-03 | 1990-04-03 | TRAINING DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA77690A ATA77690A (en) | 1994-04-15 |
AT398377B true AT398377B (en) | 1994-11-25 |
Family
ID=3499461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT77690A AT398377B (en) | 1990-04-03 | 1990-04-03 | TRAINING DEVICE |
Country Status (1)
Country | Link |
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AT (1) | AT398377B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001085264A1 (en) * | 2000-05-08 | 2001-11-15 | Ahmet Degirmenci | Abdominal bicycle, types and equipment |
WO2003084615A1 (en) * | 2002-04-05 | 2003-10-16 | Egidio Renna | Improved bath and apparatus therefor |
Citations (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE146853C (en) * | ||||
FR826538A (en) * | 1936-12-16 | 1938-04-01 | Apparatus for physical culture and mechanotherapy | |
US2130922A (en) * | 1936-09-30 | 1938-09-20 | William S Hawley | Physical culture machine |
FR1103272A (en) * | 1954-06-29 | 1955-11-02 | Muscle and joint rehabilitation pedal in horizontal position | |
FR1136756A (en) * | 1954-11-25 | 1957-05-20 | Improvements to medical rehabilitation and sports training pedals | |
AT215067B (en) * | 1958-11-04 | 1961-05-10 | Allan Aronsohn | Muscle exercise and training device |
FR1468272A (en) * | 1965-12-02 | 1967-02-03 | Cykelfabriken Fram Ab | Support post for chamber physical culture equipment of the pedal or crank type |
FR1557137A (en) * | 1967-12-19 | 1969-02-14 | ||
AT302134B (en) * | 1970-07-28 | 1972-10-10 | Reisch Ing Wilhelm | Device for loosening and relaxing the muscles |
US3831942A (en) * | 1973-02-13 | 1974-08-27 | Del Mar Eng Lab | Portable exercise machine |
DE2712875A1 (en) * | 1977-03-24 | 1978-09-28 | Gustav Kachel | Physical training appts. which can be fixed to chair - has frame with pedals which can be operated against spring action by user |
FR2390179A1 (en) * | 1977-05-13 | 1978-12-08 | Dreiser Renee | Stationary exercise bicycle for therapeutic use - has adjustable position leg and hand cranks and armchair seat adjustable for distance from cranks |
US4169591A (en) * | 1977-12-05 | 1979-10-02 | Douglas Ormond S | Exercise device for invalids |
AT353146B (en) * | 1977-11-18 | 1979-10-25 | Schmidt Josef | HOME TRAINING DEVICE |
DE3409756A1 (en) * | 1983-05-12 | 1985-01-10 | Iriondo S.A., Vitoria | BIKE-LIKE HOMETRAINER |
DE3339707A1 (en) * | 1983-11-03 | 1985-05-15 | Heinz Kettler Metallwarenfabrik Gmbh & Co, 4763 Ense | Training apparatus |
DE3406078A1 (en) * | 1984-02-20 | 1985-08-22 | Franz 8939 Bad Wörishofen Eller | Home training device |
DE3429185A1 (en) * | 1984-08-08 | 1986-02-20 | Kalkhoff-Werke GmbH, 4590 Cloppenburg | Home trainer |
GB2175812A (en) * | 1985-06-07 | 1986-12-10 | Justwise Limited | Pedalling-type exerciser |
EP0215177A1 (en) * | 1985-09-16 | 1987-03-25 | Anton Huber | Device for carrying out exercising, physiological-test or medical-rehabilitation methods |
US4713567A (en) * | 1985-10-02 | 1987-12-15 | Fichtel & Sachs Ag | Electromagnetic brake device for a sports training apparatus |
US4717146A (en) * | 1983-09-27 | 1988-01-05 | G O Giken Co., Ltd. | Rotary health promoting exercise apparatus |
US4805901A (en) * | 1987-04-09 | 1989-02-21 | Kulick John M | Collapsible exercise device |
-
1990
- 1990-04-03 AT AT77690A patent/AT398377B/en not_active IP Right Cessation
Patent Citations (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE146853C (en) * | ||||
US2130922A (en) * | 1936-09-30 | 1938-09-20 | William S Hawley | Physical culture machine |
FR826538A (en) * | 1936-12-16 | 1938-04-01 | Apparatus for physical culture and mechanotherapy | |
FR1103272A (en) * | 1954-06-29 | 1955-11-02 | Muscle and joint rehabilitation pedal in horizontal position | |
FR1136756A (en) * | 1954-11-25 | 1957-05-20 | Improvements to medical rehabilitation and sports training pedals | |
AT215067B (en) * | 1958-11-04 | 1961-05-10 | Allan Aronsohn | Muscle exercise and training device |
FR1468272A (en) * | 1965-12-02 | 1967-02-03 | Cykelfabriken Fram Ab | Support post for chamber physical culture equipment of the pedal or crank type |
FR1557137A (en) * | 1967-12-19 | 1969-02-14 | ||
AT302134B (en) * | 1970-07-28 | 1972-10-10 | Reisch Ing Wilhelm | Device for loosening and relaxing the muscles |
US3831942A (en) * | 1973-02-13 | 1974-08-27 | Del Mar Eng Lab | Portable exercise machine |
DE2712875A1 (en) * | 1977-03-24 | 1978-09-28 | Gustav Kachel | Physical training appts. which can be fixed to chair - has frame with pedals which can be operated against spring action by user |
FR2390179A1 (en) * | 1977-05-13 | 1978-12-08 | Dreiser Renee | Stationary exercise bicycle for therapeutic use - has adjustable position leg and hand cranks and armchair seat adjustable for distance from cranks |
AT353146B (en) * | 1977-11-18 | 1979-10-25 | Schmidt Josef | HOME TRAINING DEVICE |
US4169591A (en) * | 1977-12-05 | 1979-10-02 | Douglas Ormond S | Exercise device for invalids |
DE3409756A1 (en) * | 1983-05-12 | 1985-01-10 | Iriondo S.A., Vitoria | BIKE-LIKE HOMETRAINER |
US4717146A (en) * | 1983-09-27 | 1988-01-05 | G O Giken Co., Ltd. | Rotary health promoting exercise apparatus |
DE3339707A1 (en) * | 1983-11-03 | 1985-05-15 | Heinz Kettler Metallwarenfabrik Gmbh & Co, 4763 Ense | Training apparatus |
DE3406078A1 (en) * | 1984-02-20 | 1985-08-22 | Franz 8939 Bad Wörishofen Eller | Home training device |
DE3429185A1 (en) * | 1984-08-08 | 1986-02-20 | Kalkhoff-Werke GmbH, 4590 Cloppenburg | Home trainer |
GB2175812A (en) * | 1985-06-07 | 1986-12-10 | Justwise Limited | Pedalling-type exerciser |
EP0215177A1 (en) * | 1985-09-16 | 1987-03-25 | Anton Huber | Device for carrying out exercising, physiological-test or medical-rehabilitation methods |
US4713567A (en) * | 1985-10-02 | 1987-12-15 | Fichtel & Sachs Ag | Electromagnetic brake device for a sports training apparatus |
US4805901A (en) * | 1987-04-09 | 1989-02-21 | Kulick John M | Collapsible exercise device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001085264A1 (en) * | 2000-05-08 | 2001-11-15 | Ahmet Degirmenci | Abdominal bicycle, types and equipment |
WO2003084615A1 (en) * | 2002-04-05 | 2003-10-16 | Egidio Renna | Improved bath and apparatus therefor |
Also Published As
Publication number | Publication date |
---|---|
ATA77690A (en) | 1994-04-15 |
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