EP2413733B1 - Training pole for athletes - Google Patents
Training pole for athletes Download PDFInfo
- Publication number
- EP2413733B1 EP2413733B1 EP20100716271 EP10716271A EP2413733B1 EP 2413733 B1 EP2413733 B1 EP 2413733B1 EP 20100716271 EP20100716271 EP 20100716271 EP 10716271 A EP10716271 A EP 10716271A EP 2413733 B1 EP2413733 B1 EP 2413733B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pole
- training
- forearm
- forearm rest
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000000245 forearm Anatomy 0.000 claims description 68
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 210000000707 wrist Anatomy 0.000 claims description 5
- 241001272996 Polyphylla fullo Species 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims 5
- 239000000806 elastomer Substances 0.000 claims 5
- 238000005286 illumination Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 20
- 210000003205 muscle Anatomy 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 241001166076 Diapheromera femorata Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000019577 caloric intake Nutrition 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B1/00—Sticks with supporting, hanging or carrying means
- A45B1/02—Walking sticks with rollers for carrying parcels or the like
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C11/00—Accessories for skiing or snowboarding
- A63C11/22—Ski-sticks
- A63C11/228—Accessories
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/0006—Accessories
- A63C17/0013—Devices used in combination with the skate but not fixed to it, e.g. supporting frames, sail, sticks, auxiliary wheel aid
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B2009/005—Shafts
- A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B2200/00—Details not otherwise provided for in A45B
- A45B2200/05—Walking sticks
- A45B2200/055—Walking sticks for Nordic walking
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B7/00—Other sticks, e.g. of cranked shape
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B9/02—Handles or heads
-
- 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
- A63B69/0028—Training appliances or apparatus for special sports for running, jogging or speed-walking
- A63B2069/0031—Speed-walking
- A63B2069/0033—Nordic walking, i.e. using poles for walking
-
- 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
Definitions
- the present invention relates to a training pole for athletes, such as Nordic walkers, joggers, goers, skaters or summer skiers, who move on a base in a running direction, with an elongated floor, at the lower end at least one wheel is arranged.
- athletes such as Nordic walkers, joggers, goers, skaters or summer skiers, who move on a base in a running direction, with an elongated floor, at the lower end at least one wheel is arranged.
- a walking stick with a handle, a preferably telekopbaren stick shaft and a bottom foot is disclosed.
- the walking stick has on the foot at least one back-locked roller for the ground contact and the handle has a preferably perpendicular to the longitudinal direction of the stock shaft aligned handle.
- Another training stick for athletes will be in the EP 01744817 B1 described, which also has an elongated pole body, at its lower end at least one wheel is mounted, which allows a directed rolling movement of the training stock on the pad.
- the at least one wheel is equipped with a backstop, which allows rotation of the wheel in the running direction, but contrary to the direction locks.
- a disadvantage of the known training sticks is that often not the desired effect is achieved with them, since the athletes have the feeling of having to perform an artificial and unnatural movement, they then do not practice consistently enough. For example, after a certain period of time, usually after completing the instructional phase, Nordic walkers often only half-heartedly pull their sticks out without real support, which adversely affects the desired training success.
- the training pole has a forearm rest with a front end and a rear end pivotally connected to the upper end of the pole, the forearm rest and the pole additionally being interconnected via a spring or elastic return element such that the angle of inclination ⁇ is between them the front end of the forearm rest and the stick longitudinal axis against the force of the spring or the restoring element to larger inclination angles ⁇ is pivotable.
- the pivotable attachment of the forearm rest can preferably be realized by an articulated attachment of the forearm rest.
- a device which allows a visual image of a rolling movement, wherein the center of the rolling motion is in or near the shoulder joint and the Roll contact track is formed by the ground on which the running movement takes place.
- the athlete wears an inventive training stick in each hand.
- the athlete now moves his arms in a rhythm that resembles that of Nordic walking Support forces on the sticks can increase significantly as the forearm pads relieve his wrists.
- the arms of the preferably provided freewheel locked at the end of the stick so that a force both upwards (support force) and forward (thrust) relieved or accelerated the barrel.
- the forward movement of the arms of the training stick rolls possibly through the freewheel load-free and noiseless forward and the athlete does not need to pick it up.
- the forearm support is arranged at an acute angle to the floor, depending on the training use, i. depending on the degree of flexion in the elbow joint, preferably increased up to 150 °.
- the resilient return member which may be made of any elastic material, is preferably located below the forearm rest and is preferably secured under the joint between the stick and the forearm rest.
- the acute-angled arrangement always leads to a basic tension of the elastic restoring element or the spring when using the training stock according to the invention, which means that in each movement position, the wheel at the end of the stick is pressed onto the ground, which in use the lifting of the wheel from the ground prevented.
- the greater the angle between the stick and the forearm rest the greater the contact pressure of the wheel on the ground.
- the training stick according to the invention is a whole-body training device, which is pulled with the stick behind the body, always keeps ground contact and the aerobic training effect, namely walking and jogging, with the anaerobic training component, namely the static muscle training against resistance, connects.
- the entire back is stabilized by the parallel traction of the rollers and the back muscles are strengthened.
- the musculature of the shoulder-arm area and the chest belt is directly stimulated.
- the calorie consumption compared to traditional Nordic walking is significantly increased.
- the training stick is an optimal whole-body training device for everyone and every terrain, which combines dynamic and static training modules.
- This training form is walking, running and can be used in all ages. Due to the supporting and stabilizing components, the training stick is also ideally suited for the medical rehabilitation area, because the large body joints are relieved and the cardiovascular situation (the cardiovascular system) is additionally strengthened.
- the training stick further relieves the athlete, he can be adapted very closely to the kinematics of the movement and thus to the body size of the athlete.
- the stick is made telescopic, for which purpose the stick consists of a plurality of tube elements which are insertable into one another and can be locked by a clamping element and / or a latching element and / or a thread adjustment.
- a plurality of articulation points of the stick are preferably provided on the forearm rest, wherein the stick and the forearm rest are connected by means of a quick release.
- the stick is at least partially elastic and / or the stick is bent.
- the stick is also formed such that in the load act the forearm automatically supported on a straight in the longitudinal direction and trough-shaped cross-section surface of the training stock, so that the wrists rest in the neutral position on a wrist shell and are relieved in power transmission.
- the training pole has two stops which limit the angle of inclination ⁇ between the forearm rest and the pole axis, the inclination angle ⁇ being 30 ° to 150 °. This restricts movement that no exaggerated movements can be performed with the training stick. The movement can thus not exceed the naturally given limits.
- the forearm rest is cup-shaped and partially includes the forearm and the wrist, with which the forearm shell ergonomically adapts to the contour of the forearm. This helps to avoid pressure sores on the forearm during longer training sessions, and the training pole can be comfortably positioned on the forearm.
- a handle element is arranged at the front end of the forearm rest, at the upper end of a knob is provided.
- the handle ensures that the training stick can be held tight so that it does not slide back and forth during training.
- a clamping or coupling element is arranged so that the forearm is elastically positively connected to the forearm rest, so that a tensile force can be applied by the forearm even when forward swinging of the training stock.
- the clamping or coupling element can transmit only limited forces, beyond which the arms automatically loosen, so that in a fall no overloading of the arms or joints occurs.
- such a clamping or coupling element may be formed by two jaws which include the forearm by more than 180 °.
- a Velcro closure band can be arranged, which completely covers the forearm and thus fixes it on the forearm rest.
- the forearm rest is elastic in both the vertical and in the horizontal direction of force.
- the shock load when putting the training stock cushioned and on the other hand, the thrust when running in the forward direction is supported.
- the springing of the forearm support is carried out according to a further embodiment of the invention by a tension spring and / or an elastomeric tape, wherein the tension spring or the elastomeric band is attached on the one hand to the forearm rest, preferably an armpit, and on the other hand to the stick.
- the tension spring or the elastomeric band is attached on the one hand to the forearm rest, preferably an armpit, and on the other hand to the stick.
- several attachment points for the elastomeric band or the tension spring on the forearm rest at different distances from the pivot point are provided so that the increase in force can be variably adjusted during rotation of the forearm rest.
- the attachments of the elastomeric band or the tension spring on the pole are preferably displaceable or equidistant in the direction of the pole longitudinal axis.
- the holder of the elastomeric band is pulled under the tension spring on the stick by the band or spring tension in a clamp and thus ensures a self-locking displacement and adjustability.
- a further embodiment of the invention provides that the pivoting angle of the forearm rest is detected by a driver and recorded in a counter, so that the total mechanical work of a training session is measured. Further, preferably in the stick an elastic element is integrated, which is compressed proportional to the load during application of the support force and allows the detection of the total work of the support force of a training session. The above measures serve to be able to determine when using the training stick each spent forces or work done in order to dose the training session meaningful.
- the wheel of the training stick is designed replaceable, wherein different wheels are provided for different floor coverings, which differ in diameter, in the material hardness and / or profile from each other.
- the return-blocking action does not attack on the wheel axle, but is generated via a support wedge on the tire surface.
- the stick can be made telescopic, so that the training stick can be used by people of different sizes or can be adjusted individually.
- the training stick may have a non-circular, preferably oval contour, whereby unintentional rotation and tilting can be prevented when the telescope is telescoped into one another.
- the training stick or a pair of training sticks has a band that can be fastened at both ends of the respective forearm supports, preferably with a quick-release fastener, so that this band can be guided from right to left behind the neck of the user when using the training stick or pair of training sticks. so that when you release the training sticks a fall is avoided.
- one or more freewheels are arranged in each skate for use in inline skating or roller skating in addition to or as an alternative to the freewheels in the wheel.
- the athlete can now perform a form of movement in which he does not have to support himself laterally to prevent the roller skates rolling backwards, but he can roll directly forward, as the freewheels look similar to skins on skis.
- the movement patterns are less harmful to the hip joints and also produce a better muscle building effect.
- roller skis can be equipped.
- the training stick is a sports, exercise and exercise device that is used in jogging, running, on rollerblades, on cross-country skis and other devices to aid locomotion.
- the training pole is applied over the arms and shoulders of the exerciser, a supporting force against the ground, so that on the one hand weight portions are directly supported, bypassing a load on the legs and the lumbar spine and on the other hand a forward force is transmitted to assist locomotion.
- the training stick 1 essentially consists of a stick 2 at one end of which a wheel 3 is arranged on a wheel holder 3 '. At the other end a forearm rest 4 is articulated. So that the stick can be adapted to the height of the athlete, the stick 2 is designed to be telescopic.
- the stick 2 in the case shown consists of two tubular elements 5, 5 ', which are inserted into one another and can be fixed by means of the clamping screw 6.
- the joint 2 arranged on the lower arm support 4 floor 2 in the direction of arrow 7 is displaceable (see. Fig. 1b ). So that the inclination angle ⁇ does not exceed a certain angle, the stop 8 is provided at the front end of the forearm support 4.
- tubular elements are formed 5,5 'bent, which are reduced when placing the training stock 1 by the associated spring effect excessive shock loads.
- FIG Fig. 2 A detailed view of the forearm rest 4 is shown in FIG Fig. 2 shown.
- a grip element 21 is arranged, which in turn has a knob 22 at the upper end, which prevents unintentional slipping of the hand during exercise.
- a clamping or coupling element 23 is provided which, in the case shown, consists of two Jaws 24, 24 'is formed, which include the forearm by more than 180 ° (see. Fig. 1a, c ).
- the forearm rest is pivotally connected to the floor 2, wherein the floor 2 is also displaceable in the direction of arrow 7.
- the stick 2 is connected by means of the quick release 25 with the forearm rest 4, which engages bores at the articulation points 26, 26 '.
- the inclination angle ⁇ varies from 30 ° to 150 °, wherein in the start position 31, that is, in which the arm in the direction of movement, the largest possible inclination angle ⁇ is assumed. In the position in which the arm is the furthest back (position 32), however, the inclination angle ⁇ assumes the lowest value.
- an elastic return element 27 is arranged on the forearm support 4, which acts in such a way that the angle of inclination ⁇ against the force of the return element 27 is increased.
- a spring may be provided.
Landscapes
- Rehabilitation Tools (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
Die vorliegende Erfindung betrifft einen Trainingsstock für Sportler, wie beispielsweise Nordic Walker, Jogger, Geher, Rollschuhfahrer oder Sommerlangläufer, die sich auf einer Unterlage in einer Laufrichtung bewegen, mit einem länglichen Stock, an dessen unterem Ende mindestens ein Rad angeordnet ist.The present invention relates to a training pole for athletes, such as Nordic walkers, joggers, goers, skaters or summer skiers, who move on a base in a running direction, with an elongated floor, at the lower end at least one wheel is arranged.
In den vergangenen Jahren wurden Bewegungssportarten, wie beispielsweise Nordic Walking, Laufen, Joggen, Skaten oder Langlaufskifahren in der Bevölkerung zusehends beliebter, da diese Sportarten gesund sind und insbesondere das physische Wohlbefinden der Sportler fördern. Allerdings verursachen diese Sportarten konzentrierte Belastungskollektive in einzelnen Muskel- und Gelenkgruppen, die ggf. zu körperlichen Schäden führen können. Durch gezieltes Bewegungstraining einerseits und durch den Einsatz von Hilfsmitteln andererseits werden derartige Überlastungen reduziert. Um die Belastung der entsprechenden Muskel- und Gelenkgruppen noch weiter zu verringern, werden die bekannten Hilfsmittel stetig verbessert. Beispielsweise sind für das Nordic Walking die eingangs genannten Trainingsstöcke bekannt.In recent years, motor sports, such as Nordic walking, running, jogging, skating or cross-country skiing became increasingly popular among the population, as these sports are healthy and in particular promote the physical well-being of athletes. However, these sports cause concentrated stress collectives in individual muscle and joint groups, which can eventually lead to physical damage. Through targeted exercise training on the one hand and through the use of tools on the other hand, such overloads are reduced. To further reduce the stress on the corresponding muscle and joint groups, the known aids are constantly being improved. For example, the above-mentioned training sticks are known for Nordic walking.
In der
Ein weiterer Trainingsstock für Sportler wird in der
Schließlich wird ein Skistock mit einer Unterarmauflage in
Nachteilig an den bekannten Trainingsstöcken ist, dass mit diesen oft nicht die gewünschte Wirkung erzielt wird, da die Sportler das Gefühl haben, eine künstliche und unnatürliche Bewegung ausführen zu müssen, die sie dann nicht konsequent genug praktizieren. Beispielsweise ziehen Nordic Walker nach einem gewissen Zeitraum, nämlich in der Regel nach dem Abschluss der Anweisungsphase, die Stöcke oft nur halbherzig hinter sich her, ohne eine wirkliche Stützkraft damit auszuüben, was sich nachteilig auf den gewünschten Trainingserfolg auswirkt.A disadvantage of the known training sticks is that often not the desired effect is achieved with them, since the athletes have the feeling of having to perform an artificial and unnatural movement, they then do not practice consistently enough. For example, after a certain period of time, usually after completing the instructional phase, Nordic walkers often only half-heartedly pull their sticks out without real support, which adversely affects the desired training success.
Es ist daher die Aufgabe der vorliegenden Erfindung einen Trainingsstock vorzuschlagen, mit dem die Nachteile der nach dem Stand der Technik bekannten Trainingsstöcke behoben werden.It is therefore the object of the present invention to propose a training stick, with which the disadvantages of the training sticks known from the prior art are eliminated.
Diese Aufgabe wird von dem Trainingsstock nach Anspruch 1 gelöst. Erfindungsgemäß besitzt der Trainingsstock eine Unterarmauflage mit einem vorderen Ende und einem hinteren Ende, die schwenkbar mit dem oberen Ende des Stocks verbunden ist, wobei die Unterarmauflage und der Stock zusätzlich über eine Feder oder ein elastisches Rückstellelement derart miteinander verbunden sind, das der Neigungswinkel α zwischen dem vorderen Ende der Unterarmauflage und der Stocklängsachse gegen die Kraft der Feder oder des Rückstellelementes zu größeren Neigungswinkeln α verschwenkbar ist. Die verschwenkbare Befestigung der Unterarmauflage lässt sich vorzugsweise durch eine gelenkige Befestigung der Unterarmauflage realisieren. Alternativ kommt eine Ausbildungsform in Betracht, bei der die Unterarmauflage fest oder nur geringfügig begrenzt gelenkig schwenkbar am oberen Ende des Stockes befestigt ist, wobei die erfindungsgemäß notwenige elastische Verschwenkbarkeit der Unterarmauflage über ein durch Biegung elastisch verformbares oberes Ende des Stockes verwirklicht wird. In diesem Fall wird die Verschwenkbarkeit der Unterarmauflage nicht über ein Gelenk, sondern durch entsprechende Biegeverformung bewirkt.This object is achieved by the training stick according to
Mit dem erfindungsgemäßen Trainingsstock kommt ein Gerät zum Einsatz, das ein Vorstellungsbild einer rollenden Bewegung zulässt, wobei der Mittelpunkt der Rollbewegung in bzw. in der Nähe des Schultergelenkes liegt und die Rollkontaktbahn durch den Boden gebildet wird, auf dem die Laufbewegung stattfindet. Dazu trägt der Sportler in jeder Hand einen erfindungsgemässen Trainingsstock. Der Sportler bewegt nun die Arme in einem dem Nordic Walking ähnelndem Rhythmus, wobei er die Stützkräfte auf den Stöcken deutlich erhöhen kann, da die Unterarmauflagen seine Handgelenke entlasten. In der Rückwärtsbewegung der Arme arretiert der vorzugsweise vorgesehene Freilauf am Stockende, so dass eine Kraft sowohl nach oben (Stützkraft) als auch nach vorne (Schubkraft) den Lauf entlastet bzw. beschleunigt. In der Vorwärtsbewegung der Arme rollt der Trainingsstock, ggf. durch den Freilauf lastfrei und geräuschlos vorwärts und der Sportler braucht ihn nicht hochzuheben.With the training stick according to the invention, a device is used which allows a visual image of a rolling movement, wherein the center of the rolling motion is in or near the shoulder joint and the Roll contact track is formed by the ground on which the running movement takes place. In addition, the athlete wears an inventive training stick in each hand. The athlete now moves his arms in a rhythm that resembles that of Nordic walking Support forces on the sticks can increase significantly as the forearm pads relieve his wrists. In the backward movement of the arms of the preferably provided freewheel locked at the end of the stick, so that a force both upwards (support force) and forward (thrust) relieved or accelerated the barrel. In the forward movement of the arms of the training stick rolls, possibly through the freewheel load-free and noiseless forward and the athlete does not need to pick it up.
Im unbenutzten Zustand des erfindungsgemäßen Trainingsstocks ist die Unterarmauflage spitzwinklig zum Stock angeordnet, der sich je nach Trainingseinsatz, d.h. je nach dem Grad der Beugung im Ellengelenk, vorzugsweise bis zu 150° vergrößert. Das elastische Rückstellelement, das aus einem beliebigen elastischen Material bestehen kann, befindet sich bevorzugt unterhalb der Unterarmauflage und ist vorzugsweise unter dem Gelenk zwischen dem Stock und der Unterarmauflage befestigt. Die spitzwinklige Anordnung führt beim Einsatz des erfindungsgemäßen Trainingsstocks stets zu einer Grundspannung des elastischen Rückstellelements bzw. der Feder, was dazu führt, dass in jeder Bewegungsposition das Rad am Ende des Stocks auf den Boden gedrückt wird, was im Einsatz das Abheben des Rads vom Boden verhindert. Je größer der Winkel zwischen dem Stock und der Unterarmauflage ist, desto größer ist der Anpressdruck des Rades auf den Boden.In the unused state of the training stock of the invention, the forearm support is arranged at an acute angle to the floor, depending on the training use, i. depending on the degree of flexion in the elbow joint, preferably increased up to 150 °. The resilient return member, which may be made of any elastic material, is preferably located below the forearm rest and is preferably secured under the joint between the stick and the forearm rest. The acute-angled arrangement always leads to a basic tension of the elastic restoring element or the spring when using the training stock according to the invention, which means that in each movement position, the wheel at the end of the stick is pressed onto the ground, which in use the lifting of the wheel from the ground prevented. The greater the angle between the stick and the forearm rest, the greater the contact pressure of the wheel on the ground.
Der erfindungsgemäße Trainingsstock ist ein Ganzkörpertrainingsgerät, das mit dem Stock hinter dem Körper hergezogen wird, immer Bodenkontakt hält und den aeroben Trainingseffekt, nämlich Walking und Jogging, mit der anaeroben Trainingskomponente, und zwar dem statischen Muskeltraining gegen einen Widerstand, verbindet. Zusätzlich wird der gesamte Rücken durch die parallele Bodenhaftung der Rollen stabilisiert und die Rückenmuskulatur gestärkt. Die Muskulatur des Schulter-Arm Bereichs und des Brust-Gürtels wird direkt stimuliert. Zudem ist der Kalorienverbrauch gegenüber dem herkömmlichen Nordic Walking deutlich erhöht.The training stick according to the invention is a whole-body training device, which is pulled with the stick behind the body, always keeps ground contact and the aerobic training effect, namely walking and jogging, with the anaerobic training component, namely the static muscle training against resistance, connects. In addition, the entire back is stabilized by the parallel traction of the rollers and the back muscles are strengthened. The musculature of the shoulder-arm area and the chest belt is directly stimulated. In addition, the calorie consumption compared to traditional Nordic walking is significantly increased.
Somit ist der Trainingsstock ist ein optimales Ganzkörpertrainingsgerät für Jedermann und jedes Gelände, welches dynamische und statische Trainingsmodule vereint. Diese Trainingsform ist gehend, laufend und in allen Altersstufen einsetzbar. Durch die stützenden und stabilisierenden Komponenten ist der Trainingsstock auch ideal für den medizinischen Rehabilitationsbereich geeignet, da die großen Körpergelenke entlastet werden und die kardiovaskuläre Situation (der Herzkreislauf) zusätzlich gestärkt wird.Thus, the training stick is an optimal whole-body training device for everyone and every terrain, which combines dynamic and static training modules. This training form is walking, running and can be used in all ages. Due to the supporting and stabilizing components, the training stick is also ideally suited for the medical rehabilitation area, because the large body joints are relieved and the cardiovascular situation (the cardiovascular system) is additionally strengthened.
Vorteilhafte Ausgestaltungen der vorliegenden Erfindung werden im Folgenden sowie in den Unteransprüchen beschrieben.Advantageous embodiments of the present invention are described below and in the subclaims.
Damit der Trainingsstock den Sportler weiter entlastet, kann er sehr genau an die Kinematik der Bewegung und damit an die Körpergröße des Sportlers angepasst werden. Dazu ist nach einer besonderen Ausführungsform vorgesehen, dass der Stock teleskopierbar ausgestaltet ist, wobei hierzu der Stock aus mehreren ineinander einführbaren Rohrelementen besteht, die durch ein Klemmelement und/oder ein Rastelement und/oder eine Gewindeverstellung arretierbar sind. Ferner sind vorzugsweise mehrere Anlenkpunkte des Stocks an der Unterarmauflage vorgesehen, wobei der Stock und die Unterarmauflage mittels eines Schnellverschlusses verbunden sind. Mit diesen Einstellungsvorrichtungen lässt sich der Trainingsstock durch die Längen- und Positionsverstellung optimal an die Körpergröße sowie an die bevorzugte Körperhaltung anpassen.So that the training stick further relieves the athlete, he can be adapted very closely to the kinematics of the movement and thus to the body size of the athlete. For this purpose, according to a particular embodiment, it is provided that the stick is made telescopic, for which purpose the stick consists of a plurality of tube elements which are insertable into one another and can be locked by a clamping element and / or a latching element and / or a thread adjustment. Further, a plurality of articulation points of the stick are preferably provided on the forearm rest, wherein the stick and the forearm rest are connected by means of a quick release. With these adjustment devices, the training stick can be optimally adapted to body size as well as the preferred posture by adjusting the length and position.
Nach einer bevorzugten Ausführungsform ist der Stock zumindest teilweise elastisch ausgebildet und/oder der Stock ist gebogen geformt. Hierdurch wird beim Aufbau der Stützkraft keine stoßartige sondern eine stetig aufgebaute Belastung erzeugt, was schonend für die beanspruchten Muskel- und Gelenkgruppen ist. Vorzugsweise ist der Stock zudem derart ausgeformt, dass sich im Lastakt der Unterarm automatisch auf einer in Längsrichtung geraden und im Querschnitt wannenförmig gestalteten Fläche des Trainingsstocks abstützt, so dass die Handgelenke in der Neutralstellung auf einer Handgelenkschale aufliegen und bei der Kraftübertragung entlastet werden.According to a preferred embodiment, the stick is at least partially elastic and / or the stick is bent. As a result, no jerky but a steadily built-up load is generated when building the support force, which is gentle on the stressed muscle and joint groups. Preferably, the stick is also formed such that in the load act the forearm automatically supported on a straight in the longitudinal direction and trough-shaped cross-section surface of the training stock, so that the wrists rest in the neutral position on a wrist shell and are relieved in power transmission.
Vorzugsweise besitzt der Trainingsstock zwei Anschläge, die den Neigungswinkel α zwischen der Unterarmauflage und der Stockachse begrenzen, wobei der Neigungswinkel α 30° bis 150° beträgt. Hierdurch wird die Bewegung derart beschränkt, dass keine übertriebenen Bewegungen mit dem Trainingsstock ausgeführt werden können. Die Bewegung kann somit die natürlich gegebenen Grenzen nicht überschreiten.Preferably, the training pole has two stops which limit the angle of inclination α between the forearm rest and the pole axis, the inclination angle α being 30 ° to 150 °. This restricts movement that no exaggerated movements can be performed with the training stick. The movement can thus not exceed the naturally given limits.
Nach einer weiteren bevorzugten Ausgestaltung des Trainingsstocks ist die Unterarmauflage schalenförmig ausgebildet und umfasst teilweise den Unterarm und das Handgelenk, womit sich die Unterarmschale an die Kontur des Unterarms ergonomisch anpasst. Hiermit werden bei längeren Trainingseinheiten Druckstellen am Unterarm vermieden und der Trainingsstock liegt bequem am Unterarm an.According to a further preferred embodiment of the training stock, the forearm rest is cup-shaped and partially includes the forearm and the wrist, with which the forearm shell ergonomically adapts to the contour of the forearm. This helps to avoid pressure sores on the forearm during longer training sessions, and the training pole can be comfortably positioned on the forearm.
Vorzugsweise ist an dem vorderen Ende der Unterarmauflage ein Griffelement angeordnet, an dessen oberem Ende ein Knauf vorgesehen ist. Der Griff sorgt dafür, dass der Trainingsstock fest gehalten werden kann, so dass er beim Training nicht hin- und herrutscht. Am hinteren Ende der Unterarmauflage ist hingegen vorteilhafterweise ein Klemm- oder Kuppelelement angeordnet, so dass der Unterarm elastisch formschlüssig mit der Unterarmauflage verbunden ist, damit durch den Unterarm auch beim Vorwärtsschwingen des Trainingsstocks eine Zugkraft aufbringbar ist. Das Klemm- oder Kuppelelement kann jedoch nur begrenzte Kräfte übertragen, bei deren Überschreiten sich die Arme selbsttätig lösen, so dass bei einem Sturz keine Überlastung der Arme oder der Gelenke auftritt. Beispielsweise kann ein solches Klemm-oder Kuppelelement durch zwei Klemmbacken gebildet sein, die den Unterarm um mehr als 180° umfassen. Alternativ hierzu kann auch ein Klettverschlussband angeordnet sein, welches den Unterarm komplett umfasst und diesen somit auf der Unterarmauflage fixiert.Preferably, a handle element is arranged at the front end of the forearm rest, at the upper end of a knob is provided. The handle ensures that the training stick can be held tight so that it does not slide back and forth during training. At the rear end of the forearm rest, however, advantageously a clamping or coupling element is arranged so that the forearm is elastically positively connected to the forearm rest, so that a tensile force can be applied by the forearm even when forward swinging of the training stock. However, the clamping or coupling element can transmit only limited forces, beyond which the arms automatically loosen, so that in a fall no overloading of the arms or joints occurs. For example, such a clamping or coupling element may be formed by two jaws which include the forearm by more than 180 °. Alternatively, a Velcro closure band can be arranged, which completely covers the forearm and thus fixes it on the forearm rest.
Vorteilhafterweise ist die Unterarmauflage sowohl in der vertikalen als auch in der horizontalen Kraftrichtung elastisch ausgebildet. Hierdurch wird zum einen die Stoßlast beim Aufsetzten des Trainingsstocks abgefedert und zum anderen wird so die Schubkraft beim Laufen in Vorwärtsrichtung unterstützt.Advantageously, the forearm rest is elastic in both the vertical and in the horizontal direction of force. As a result, on the one hand, the shock load when putting the training stock cushioned and on the other hand, the thrust when running in the forward direction is supported.
Die Anfederung der Unterarmauflage erfolgt nach einer weiteren Ausgestaltung der Erfindung durch eine Zugfeder und/oder ein Elastomerband, wobei die Zugfeder oder das Elastomerband einerseits an der Unterarmauflage, vorzugsweise einer Armschale, und andererseits am Stock befestigt ist. Um individuelle Einstellungen am Trainingsstock vornehmen zu können, sind mehrere Befestigungspunkte für das Elastomerband oder die Zugfeder an der Unterarmauflage in unterschiedlichem Abstand vom Drehpunkt vorgesehen, so dass der Kraftanstieg bei Rotation der Unterarmauflage variabel eingestellt werden kann. In gleicher Weise sind vorzugsweise die Befestigungen des Elastomerbandes oder der Zugfeder am Stock in Richtung der Stocklängsachse verschiebbar bzw. äquidistant angeordnet.The springing of the forearm support is carried out according to a further embodiment of the invention by a tension spring and / or an elastomeric tape, wherein the tension spring or the elastomeric band is attached on the one hand to the forearm rest, preferably an armpit, and on the other hand to the stick. In order to make individual adjustments to the training stock, several attachment points for the elastomeric band or the tension spring on the forearm rest at different distances from the pivot point are provided so that the increase in force can be variably adjusted during rotation of the forearm rest. In the same way, the attachments of the elastomeric band or the tension spring on the pole are preferably displaceable or equidistant in the direction of the pole longitudinal axis.
Nach einer weiteren Ausgestaltung ist die Halterung des Elastomerbandes unter der Zugfeder auf dem Stock durch die Band- oder Federspannung in eine Klemmung eingezogen und somit eine selbsthemmende Verschiebbarkeit und Einstellbarkeit gewährleistet.According to a further embodiment, the holder of the elastomeric band is pulled under the tension spring on the stick by the band or spring tension in a clamp and thus ensures a self-locking displacement and adjustability.
Eine weitere Ausgestaltung der Erfindung sieht vor, dass der Schwenkwinkel der Unterarmauflage über einen Mitnehmer erfasst und in einem Zähler protokolliert wird, so dass die mechanische Gesamtarbeit einer Trainingssession gemessen wird. Ferner vorzugsweise ist in den Stock ein elastisches Element integriert, das beim Aufbringen der Stützkraft lastproportional komprimiert wird und die Erfassung der Gesamtarbeit der Stützkraft einer Trainingssession ermöglicht. Die vorstehenden Maßnahmen dienen dazu, bei der Benutzung des Trainingsstockes jeweils aufgewendete Kräfte oder geleistete Arbeiten feststellen zu können, um die Trainingseinheit sinnvoll dosieren zu können.A further embodiment of the invention provides that the pivoting angle of the forearm rest is detected by a driver and recorded in a counter, so that the total mechanical work of a training session is measured. Further, preferably in the stick an elastic element is integrated, which is compressed proportional to the load during application of the support force and allows the detection of the total work of the support force of a training session. The above measures serve to be able to determine when using the training stick each spent forces or work done in order to dose the training session meaningful.
Vorzugsweise ist das Rad des Trainingsstocks auswechselbar ausgebildet, wobei für verschiedene Bodenbeläge unterschiedliche Räder vorgesehen sind, die sich im Durchmesser, in der Materialhärte und/oder im Profil voneinander unterscheiden. Hierdurch kann der Trainingsstock in unterschiedlichen Geländen verwendet werden, womit die Interessen von unterschiedlichen Verwendern angesprochen werden. Nach einer besonderen Ausgestaltung der Erfindung greift die Rücklaufsperrwirkung nicht an der Radachse an, sondern wird über einen Auflagekeil an der Reifenfläche erzeugt.Preferably, the wheel of the training stick is designed replaceable, wherein different wheels are provided for different floor coverings, which differ in diameter, in the material hardness and / or profile from each other. This allows the training stick to be used in different terrains, thus addressing the interests of different users. According to a particular embodiment of the invention, the return-blocking action does not attack on the wheel axle, but is generated via a support wedge on the tire surface.
Schließlich kann der Stock teleskopierbar ausgebildet sein, so dass der Trainingsstock von Personen unterschiedlicher Größe genutzt werden bzw. individuell eingestellt werden kann.Finally, the stick can be made telescopic, so that the training stick can be used by people of different sizes or can be adjusted individually.
In einer weiteren Ausführungsform kann der Trainingsstock mit einer unrunden, vorzugsweise ovalen Kontur aufweisen, wodurch beim Ineinanderschieben des Teleskopes eine ungewollte Rotation und ein Verkanten verhindert werden kann.In a further embodiment, the training stick may have a non-circular, preferably oval contour, whereby unintentional rotation and tilting can be prevented when the telescope is telescoped into one another.
Schließlich besitzt der Trainingsstock bzw. ein Trainingsstockpaar ein Band, das an beiden Enden der jeweiligen Unterarmauflagen befestigbar ist, vorzugsweise mit einem Schnellverschluss, so dass dieses Band beim Einsatz des Trainingsstockes bzw. Trainingsstockpaares hinter dem Hals des Benutzers von rechts nach links geführt werden kann, so dass beim Loslassen der Trainingsstöcke ein Herabfallen vermieden wird.Finally, the training stick or a pair of training sticks has a band that can be fastened at both ends of the respective forearm supports, preferably with a quick-release fastener, so that this band can be guided from right to left behind the neck of the user when using the training stick or pair of training sticks. so that when you release the training sticks a fall is avoided.
Nach einer besonderen Ausführungsform ist vorgesehen, dass für die Verwendung beim Inline-Skaten oder Rollski-Fahren zusätzlich oder alternativ zu den Freiläufen in dem Rad ein oder mehrere Freiläufe in jedem Rollschuh angeordnet sind. Hiermit kann der Sportler nun eine Bewegungsform ausführen, bei der er sich nicht mehr seitlich abstützen muss, um bei der Vorwärtsbewegung ein Zurückrollen der Rollschuhe zu verhindern, sondern er kann direkt vorwärts geführt abrollen, da die Freiläufe ähnlich wirken wie Felle auf Skiern. Damit werden die Bewegungsmuster weniger schädlich für die Hüftgelenke und erzeugen auch eine bessere Wirkung beim Muskelaufbau. Analog können so auch Rollskier ausgerüstet werden.According to a particular embodiment, it is provided that one or more freewheels are arranged in each skate for use in inline skating or roller skating in addition to or as an alternative to the freewheels in the wheel. Hereby, the athlete can now perform a form of movement in which he does not have to support himself laterally to prevent the roller skates rolling backwards, but he can roll directly forward, as the freewheels look similar to skins on skis. Thus, the movement patterns are less harmful to the hip joints and also produce a better muscle building effect. The same way roller skis can be equipped.
Insgesamt ist der Trainingsstock ein Sport-, Trainings- und Bewegungsgerät, das beim Joggen, Laufen, auf Rollerblades, auf Langlaufskiern und sonstigen Geräten zur Unterstützung einer Fortbewegung Verwendung findet. Mit dem Trainingsstock wird über die Arme und die Schultern des Trainierenden eine Stützkraft gegenüber dem Boden aufgebracht, so dass einerseits Gewichtsanteile unter Umgehung einer Belastung der Beine und der Lendenwirbelsäule direkt abgestützt werden und andererseits eine vorwärts gerichtete Kraft zur Unterstützung der Fortbewegung übertragen wird.Overall, the training stick is a sports, exercise and exercise device that is used in jogging, running, on rollerblades, on cross-country skis and other devices to aid locomotion. The training pole is applied over the arms and shoulders of the exerciser, a supporting force against the ground, so that on the one hand weight portions are directly supported, bypassing a load on the legs and the lumbar spine and on the other hand a forward force is transmitted to assist locomotion.
Eine konkrete Ausgestaltung des erfindungsgemäßen Trainingsstocks wird im Folgenden anhand der Figuren beschrieben. Dabei zeigt
- Fig. 1a
- einen Trainingsstock in perspektivischer Darstellung,
- Fig. 1b
- eine Seitenansicht eines Trainingsstocks,
- Fig. 1c
- eine Rückansicht eines Trainingsstocks,
- Fig. 2
- eine schematische Darstellung einer Unterarmauflage und
- Fig. 3
- eine schematische Darstellung eines Bewegungsablaufs.
- Fig. 1a
- a training stick in perspective,
- Fig. 1b
- a side view of a training stick,
- Fig. 1c
- a rear view of a training stick,
- Fig. 2
- a schematic representation of a forearm rest and
- Fig. 3
- a schematic representation of a movement.
Der Trainingsstock 1 besteht im Wesentlichen aus einem Stock 2 an dessen einem Ende ein Rad 3 an einer Radhalterung 3' angeordnet ist. Am anderen Ende ist eine Unterarmauflage 4 angelenkt. Damit der Stock an die Körpergröße des Sportlers angepasst werden kann, ist der Stock 2 teleskopierbar ausgebildet. Hierzu besteht der Stock 2 im dargestellten Fall aus zwei Rohrelementen 5, 5', die ineinander einschiebbar sind und mittels der Klemmschraube 6 fixierbar sind. Zudem ist der gelenkig an der Unterarmlauflage 4 angeordnete Stock 2 in Pfeilrichtung 7 verschiebbar (vgl.
Im dargestellten Fall sind die Rohrelemente 5,5' gebogen ausgebildet, womit beim Aufsetzen des Trainingsstocks 1 durch die damit verbundenen Federwirkung überhöhte Stoßlasten verringert werden.In the case shown, the tubular elements are formed 5,5 'bent, which are reduced when placing the
Eine detaillierte Ansicht der Unterarmauflage 4 ist in
Die Unterarmauflage ist gelenkig mit dem Stock 2 verbunden, wobei der Stock 2 zudem in Pfeilrichtung 7 verschiebbar ist. Um beide Einstellmöglichkeiten zu realisieren ist der Stock 2 mittels des Schnellspanners 25 mit der Unterarmauflage 4 verbunden, der an den Anlenkpunkten 26, 26' in Bohrungen eingreift.The forearm rest is pivotally connected to the
Während eines Bewegungsablaufs, der anhand des Männchen in
Damit das Rad 3 auch bei der Rückwärtsbewegung durch die Kraft F, F' auf den Boden gedrückt wird und somit auf diesem abrollt, ist an der Unterarmauflage 4 ein elastisches Rückstellelement 27 angeordnet, welches derart wirkt, dass der Neigungswinkel α gegen die Kraft des Rückstellelementes 27 vergrößert wird. Alternativ hierzu kann auch eine Feder vorgesehen sein.So that the
Claims (15)
- Training pole for athletes, such as for example Nordic walkers, joggers, walkers, roller skaters or summer cross-country skiers, who move on a surface in a running direction, with a longitudinal pole (2) at the lower end of which at least one wheel is disposed, characterized in that a forearm rest (4) with a front end and a back end is fastened pivotably to the upper end of the pole (2), whereby the forearm rest (4) and the pole (2) are additionally interlinked via a spring or an elastic restoring element (27), so that the angle of inclination (α) between the front end of the forearm rest (4) and the pole longitudinal axis is pivotable against the force of the spring or the elastic restoring element (27) to larger angles of inclination (α).
- Training pole according to claim 1, characterized in that the forearm rest in fastened pivotable at the upper end of the pole or that the upper end of the pole is elastically pivotable together with the forearm rest relative to the pole longitudinal axis.
- Training pole according to claim 2, characterized in that the pole (2) is designed to telescope, whereby the pole (2) is composed of multiple tubes (5, 5') guided into each other that are lockable by a clamp element and/or detent element and/or threaded adjustment (6).
- Training pole according to one of the claims 1 to 3, characterized in that multiple pivot points (26, 26') of the pole (2) are provided on the forearm rest (4), whereby the pole (2) and the forearm rest (4) are attached to each other by a quick release fastener (25).
- Training pole according to one of the claims 1 to 4, characterized in that the pole is at least partly elastic and/or the pole is bent.
- Training pole according to one of the claims 1 to 5, characterized by two stops (8) which limit the inclination angle (α) between the forearm rest (4) and the pole axis, whereby the inclination angle (α) is 30° to 150°.
- Training pole according to one of the claims 1 to 6, characterized in that the forearm rest (4)a) is of a shell-like form and partly surrounds forearm and wrist and/orb) has a grip element (21) at the front end, a knob (22) being provided on the upper end of this element and/orc) has a clamp or coupling element (23) at its bottom end, so that the forearm is attached in an elastically form-fitting manner to the forearm rest (4) and/ord) is elastic both in the vertical as well as in the horizontal direction of force.
- Training pole according to one of the claims 1 to 7, characterized in that the suspension of the forearm rest (4) is carried out by a tension spring and/or by an elastomer strap, by attaching the tension spring or the elastomer strap at one end at the forearm rest, preferably an arm shell, and at the other end at the end of the pole.
- Training pole according to claim 8, characterized in thata) the attachment points of the elastomer strap or the tension spring are provided on the forearm rest (4) at the different spacings from the pivot point so that the force increase being variably adjustable during rotation of the forearm rest (4), and/or that the attachment of the elastomer strap or of the tension spring is displaceable along the pole in the direction of the pole longitudinal axis and/orb) the retainer of the elastomer strap or of the tension spring on the pole (5) is retracted into a clamping means by a strapor spring-tension and is thus self-lockingly displaceable and adjustable.
- Training pole according to one of the claims 1 to 9, characterized in that the inclination angle of the forearm rest (4) is detected by a catch and recorded in a counter so that the total mechanical work of a training session is measurable and/or an elastic element is integrated in the pole that element being compressed load-proportionally when the supporting load is applied and thereby also the totality of the supporting load of a training session being determined.
- Training pole according to one of the claims 1 to 10, characterized by replaceable barbed runners or replaceable wheels (3) whereby different wheels (3) for different ground surfaces are provided, the wheels differing from each other in terms of diameter, material hardness and/or profile, whereby at least one wheel has a revolution counter that sends a digital signal which is passed to a training computer or a smartphone and processed therein.
- Training pole according to one of the claims 1 to 11, characterized in that a generator is integrated in one or both wheels that generates electric current for illumination means being integrated in the wheel or the pole.
- Training pole according to one of the claims 1 to 12, characterized in that the pole is telescopic and/or the tubes are of oval section with a bent contour so as to prevent unintended rotation during the telescoping process and thus twisting.
- Training pole according to one of the claims 1 to 13, characterized in that a strap, preferably comprising a quick release fastener, connects the both forearm rests of two training poles at both ends in such a way that this strap is passed from right to left behind the neck of the user when a pair of training poles is used with the result that both training poles can be let go without falling to the ground.
- Training pole according to one of the claims 1 to 14, characterized in that the wheel has a freewheel, whereby for the use during inline-skating or roller-skating additionally or alternatively to the freewheels in the wheel (3) one or more freewheels are installed in each roller skate and/or that the return-motion-locking effect does not engage the wheel axis, but instead is generated by a contact wedge on the wheel surface.
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ITBO20120065A1 (en) * | 2012-02-10 | 2013-08-11 | Roberto Senzacqua | TOOL FOR SPORTS PRACTICE |
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US10676169B2 (en) | 2015-02-09 | 2020-06-09 | Powerstick, Inc. | Systems and methods for recreational propulsion device |
US10898405B2 (en) | 2015-04-02 | 2021-01-26 | Mobility Designed, Inc. | Crutch |
EP3277243B1 (en) | 2015-04-02 | 2020-05-27 | Mobility Designed, Inc. | Crutch |
ES2630208B1 (en) * | 2016-02-16 | 2018-03-13 | Ricardo DANTAS SIERRA | Rowing applicable in skating practice. |
WO2017151594A1 (en) * | 2016-02-29 | 2017-09-08 | Intelligent Material Solutions, Inc. | Cooperative guidance system and method |
USD791471S1 (en) * | 2016-10-18 | 2017-07-11 | Obed V. Licano | Cane tip for the blind |
US20180257486A1 (en) * | 2017-03-08 | 2018-09-13 | Ampstick, Inc. | Auxiliary propulsion system |
USD841747S1 (en) * | 2017-10-05 | 2019-02-26 | Marco Montano | Exercise device |
US10098424B1 (en) * | 2018-02-08 | 2018-10-16 | Royce Husted | Impact absorbing flexible walking aid |
EP3908379A4 (en) * | 2019-01-10 | 2022-10-05 | Creaforce Oy | A nordic walking/running/exercise pole |
DE102019007349B4 (en) * | 2019-10-15 | 2022-08-04 | Todor Dimitriev | Adapter for poles for Nordic walking and similar sports |
US11547896B2 (en) | 2019-10-21 | 2023-01-10 | Sheri Elizabeth Roberts | Multifunctional mobile exercise device for the upper extremity |
CN113577732B (en) * | 2021-07-15 | 2022-05-27 | 江西师范大学 | Outdoor multifunctional training device |
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2010
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- 2010-03-13 EP EP20100716271 patent/EP2413733B1/en active Active
- 2010-03-13 US US13/147,816 patent/US8858401B2/en not_active Expired - Fee Related
- 2010-03-13 ES ES10716271.1T patent/ES2542026T3/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102009037960A1 (en) | 2010-10-07 |
WO2010111991A1 (en) | 2010-10-07 |
US20120053018A1 (en) | 2012-03-01 |
EP2413733A1 (en) | 2012-02-08 |
US8858401B2 (en) | 2014-10-14 |
ES2542026T3 (en) | 2015-07-29 |
DE202009011244U1 (en) | 2009-11-26 |
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