EP2727634A1 - Training device - Google Patents

Abstract

The training device (1) has two base plates (30), which are movable independently from each other along the guide rails (20) in a longitudinal direction (26) of the guide rails. A rocker rail (13) has a central rocker rail section, which is flat or has a curve with a large radius of curvature, and two external rocker rail sections with a smaller radius of curvature. The rocker rail has a partially convex curved rail course.

Description

The invention relates to a training device having the features of the preamble of claim 1.

Different embodiments of training devices for the motor coordination of all limbs of a user are known from the prior art, in their use, together with the motor training and balance training.

For example, from the document US 3,834,693 a training device known, with the movements of the alpine skiing can be simulated. For this purpose, a horizontal rectangular frame is mounted on a rotatably mounted base plate, wherein a plurality of guide rails for receiving and guiding two rollers mounted on platforms are mounted within the rectangular frame. On the two platforms, which are mounted on the frame in the horizontal direction in each case laterally, forwards and backwards, ski boots are fixed, in which the user can get in and repel by means of conventional ski poles on the lying on the bottom pad plate. A disadvantage of this training device is that the movements of the legs essentially only occur in the horizontal direction and the movements of the arms are limited to supporting and stabilizing on the two ski poles. Furthermore, it should be mentioned as a disadvantage of this embodiment that the user with his legs in the boots is indeed firmly connected to the training device, but to his upper body stabilization only ski poles are available, which are not connected to the training device. There is no provision for supporting or stopping with the arms on the training apparatus during training, which is why a risk of injury from tipping over during use of the training apparatus can not be ruled out.

It is therefore an object of the present invention to provide a training device which avoids the disadvantages of the prior art, as simple as possible in its manufacture and operation and low maintenance and allows universal movement and coordination training for both the arms and the legs of a user , This object is achieved in a training device according to the preamble of claim 1 with the features of the characterizing part of claim 1. The subclaims relate to particularly advantageous embodiments of the invention.

In a training device according to the invention for coordination and / or balance training, comprising two foot plates, which are each mounted independently along guide rails substantially in the longitudinal direction of the guide rails, wherein the guide rails are mounted in each case along rocker rails substantially transversely to the longitudinal direction of the guide rails movable , The rocker rails are mounted on a rocker fully curved rocker skids, the free ends of the rocker skids are movable together substantially perpendicular to a guide rail plane.

With a training device according to the invention advantageously both the coordination and the balance can be trained. Due to the construction of the training device movements in all spatial directions can be performed. A user turns to this during training on the two foot plates, which are independently supported within the two guide rails substantially along the longitudinal direction forward and backward. In addition, the two guide rails can also be moved laterally back and forth independently of one another, essentially transversely to the longitudinal direction of the guide rails. For this purpose, the two guide rails are movably mounted in rocker rails along the rocker runners. The rocker skids have a curvature or convex curvature on their undersides. By shifting the weight of the user standing on the training device, the two guide rails are moved substantially transversely to their longitudinal direction in a sideward movement towards the free rocker runner ends on one of the two sides of the rocker platform. Upon reaching an outer rocker rail section or when reaching an edge stopper at the outer end of the rocker rail, the sideways movement of the two guide rails is stopped and the guide rails can be moved back in the opposite sideways direction approximately transversely to the longitudinal direction. Thus, the guide rails are deflected by the user standing thereon from the center position alternately into the two peripheral positions. By shifting the weight of the user standing on it, the training device moves on its free rocker runners thus rocking up and down.

The user's feet may advantageously move laterally and forward and / or independently within the guide rail planes during exercise, respectively be moved backwards. Thus, any circular or serpentine movements can be performed by the user's feet. In addition, these movements are superimposed by the rocking up and down movement of the training device. Thus, the training device according to the invention is ideally suited for coordination and / or balance training.

Advantageously, in a training device according to the invention, the rocker rails each have an at least partially convex curved rail track. Due to the at least partially convexly curved rocker rails the rocking movement of the training device, which achieves the user standing thereon, advantageously reinforced during training.

In a particularly advantageous embodiment of the invention, each rocker rail in a training device each have a central rocker rail section which is substantially flat or has a curve with a large radius of curvature, with two outer rocker rail sections each having a smaller radius of curvature on the central rocker rail section. In this embodiment, the sideways movement of the guide rails along the rocker rails within the outer rocker rail sections, which have a smaller radius of curvature and are therefore more convexly curved, are advantageously braked outwards. Thus, the sideways movement of the user standing on the footplates is braked toward the two outer edges of the rocker skids and a risk of unintentional falling of the user during training is reduced.

Expediently, in a training device according to the invention, starting from the central rocker rail section, the outer rocker rail sections each have a curve course with increasing curvature towards the free rocker runner ends. The curve of the outer rocker rail sections describes, for example, a hyperbolic or parabolic curve with outwardly towards the free rocker runner ends towards increasing convex curvature.

Advantageously, in a further embodiment of the invention in a training device, the curvature of the curve of the outer rocker rail sections adjustable. Advantageously, in this embodiment, the outer rocker rail sections are adjusted in their curve so that their curvature changes. By manually adjusting the curvature or the curve, different levels of difficulty for training with the exercise device according to the invention can be varied. For example, in a first embodiment, inserts are provided which are inserted or interchangeable between the rocker runner and the respective outer rocker rail section, whereby the free rocker rail ends are curved more convexly upward. Advantageously, the rocker rails are made of a bendable material or it is the rocker rails attached to the rocker runners particularly easy replaceable. As a bendable material for the rocker rails, for example, plastic can be used. If necessary, when replacing the rocker rails and any provided circlips must be replaced, which circlip prevent falling out of the guide rails from the rocker rails during training. By exchanging according to accurately fitting circlips ensures that the curvature of the replaced rocker rails with the curvature of the circlip again corresponds and falling out of the guide rails during training is thus reliably avoided even with a change in curvature.

In a further embodiment variant, it is conceivable, for example, to manufacture the rocker rails made of a particularly robust material, for example of metal, and to fasten them with an adjusting mechanism to the rocker runners such that the outer rocker rail sections are each adjustably arranged in their curvature relative to the central rocker rail section.

In a preferred embodiment of the invention increases in a training device along the outer rocker rail section, a substantially vertical distance between a bottom of the rocker blade and the rocker rail to the free rocker runner end towards. The distance between the undersides of the rocker runners on which the training device rests on the ground or on which the training device rocking during training, and the rocker rails on the tops of the rocker runners takes in this embodiment of the invention, in particular along the outer rocker rail section to the free rocker runner end to. Thus, the outer rocker rail portion has a smaller radius of curvature than is the case in the corresponding portion of the underside of the rocker skids. By increasing the distance to the outside, the height difference or slope, which must be overcome for the guide rails when sliding sideways along the outer rocker rail sections to the outside, also larger. By increasing outward slope, the sideways movement of the guide rails is advantageously slowed to the edge stops.

In a particularly safe variant of the invention, in each case a preferably removable safety clip is provided in the case of a training device along the rocker rails. The securing bracket, which is fastened along the rocker rails, offers the advantage that the guide rails can not unintentionally jump out of the rocker rails during training. Thus, a possible risk of injury during training with the exercise device according to the invention is advantageously reduced.

Particularly expedient, in a training device according to the invention, the guide rails on each of their end faces on each guide rail rollers for movable mounting along the rocker rails. In this preferred embodiment, on the guide rails, which have, for example, a stable frame shape, frontally projecting guide rail rollers are arranged, which are inserted into the rocker rails or engage in these. The guide rail rollers have, for example, known from the prior art bearing means, such as ball or roller bearings for easy storage of the guide rails. Thus, even users with higher body weight smoothly and without significant effort with the exercise machine to train their coordination.

Advantageously, in a training device according to the invention, the guide rail rollers form-fitting manner on a profile of the rocker rails. In this embodiment, the guide rail rollers engage positively in the rocker rails or lie on these form-fitting manner. Thus, along the rocker rails a particularly precise sideways movement is achieved substantially transversely to the longitudinal direction of the guide rails.

Suitably, in a training device according to the invention, each of the guide rails with parallel opposing tread rails for supporting a foot plate, preferably for the storage of Fußplattenrollen a foot plate equipped. In this embodiment, the foot plates are each movably mounted along tread rails, which are arranged essentially in the longitudinal direction of the guide rails.

Advantageously, in a training device according to the invention, a foot plate on each Fußplattenrollen for storage in tread surface rails. The Fußplattenrollen are easily stored, for example, with known storage means.

In a further preferred embodiment of the invention, in a training device, the footplate rollers protrude laterally beyond the footplate. In this embodiment will be The footplate rollers are particularly conveniently placed in the tread surface rails and can be moved back and forth between them.

Appropriately, in a training device according to the invention on the tops of the foot plates each treads of a preferably non-slip material are arranged, wherein the treads with respect to the foot plates are rotatably and / or tiltably articulated with a tread surface storage. In this embodiment, the treads are hinged to a substructure of the foot plates. For example, it is conceivable within the scope of the invention to provide a rotatable tread surface support, whereby the tread surfaces relative to the foot plates are each mounted rotatably substantially in the guide rail plane. It is also conceivable to provide a tiltable or hinged tread surface storage, whereby the treads are tilted laterally relative to the foot plates, for example, about the longitudinal direction of the guide rails. It is also possible within the scope of the invention to provide a tread surface of the treads, which allows both a rotating and a laterally tilting movement of the tread surfaces relative to the respective base plate. In these embodiments, the coordination and balance training with the training device is particularly demanding and therefore recommended especially for experienced users.

As treads, for example, materials with air or gel deposits serve, which also claim the fine support and balance muscles. Due to the adjustability of the air and gel deposits, the degree of difficulty can be adjusted individually.

Appropriately, in a training device according to the invention on the rocker substantially centered at least one rocker rail a center stopper preferably mounted removable. In this embodiment, it is particularly easier for a beginner to get to know the training device and to start studying the movement sequences during training on the training device according to the invention. The center stopper ensures that each guide rail remains in its own half of the rocker rail and can not be moved beyond the center position into the respective outer rocker rail section lying opposite. This ensures that the lateral movements of the guide rails along the rocker rails can not take place as quickly and expansively as is the case without the center stop. A center stopper can be mounted on only one rocker runner, or on both rocker runners and is preferably removable in order to During a familiarization phase, the training device can be used completely with all possibilities.

In a further advantageous embodiment of the invention, at least one preferably height-adjustable and / or adjustable in its inclination handrail on the rocker is preferably removable mounted in a training device. A handrail offers the possibility to hold on to the training device during training and thus to train especially the upper body and the arm muscles. The handrail is preferably designed to be height adjustable, whereby the training device is particularly flexible for different users with different body size adjustable. It is also possible within the scope of the invention to provide two or more handrails on the training device to ensure a particularly safe stand for the user during training. The at least one handrail is advantageously also removable, so that the training device can be transported with relatively small dimensions particularly comfortable or stored when not in use. For example, the handrails are pluggable, pivoting or hinged attached to the rocker. Advantageously, a handrail can be adjusted not only in its height on the rocker, but also in its inclination. Thus, it is possible to attach one or more handrails each optionally substantially horizontally or with a certain inclination on the rocker skids.

In an advantageous development of the invention, in a training device, the guide rail rollers and / or the footplate rollers are equipped with resistance adjustment devices for the adjustable selection of a roller resistance. In this embodiment, the training device is used in addition to the previously described functions for a coordination and balance training also for a strength and endurance training. The guide rail rollers and / or the Fußplattenrollen can be adjusted here with resistance adjustment in their role resistance. This is done for example by adjusting screws, which act on the bearing resistance or the bearing friction of the roller bearings. Thus, the mobility of the foot plates substantially in the longitudinal or transverse to the longitudinal direction of the guide rails can be deliberately made difficult, whereby the force required by the user to move the foot plates sideways, forwards and backwards in the guide rail plane, can be varied.

In a further embodiment of the invention, it is conceivable, for example, to provide magnetorheologically acting brakes on the guide rail rollers and / or the footplate rollers and thus by means of a hydraulic system and a electrical control unit to adjust the resistance adjustment for selecting the roller resistances on the roller bearings electrically or hydraulically.

In a further expedient development of the invention, the rocker rails and / or the foot surface rails are equipped with resistance adjustment devices for adjustable selection of a roll resistance in a training device. This version is also used in particular for an additional strength and endurance training with the training device. Here, the role resistance of the guide rail rollers and / or the Fußplattenrollen is deliberately increased, for example, by elastic, soft or anti-sliding deposits or constraints, which are applied to the rocker rails and / or the tread rails or inserted into this. These deposits or pads can be removed if necessary.

Furthermore, it is within the scope of the invention possible to equip covers or circlips on the rocker rails and / or the tread surface rails with Widerstandsverstelleinrichtungen. For example, these covers and circlips may be provided on their underside with anti-sliding materials, which act mechanically on the guide rail rollers or Fußplattenrollen and cause an additional, preferably adjustable resistance to movement of the guide rails or foot plates.

It is also conceivable within the scope of the invention, for example, to use cable pulls or expansion springs as resistance adjustment devices, which are fastened by way of example to the foot plates or to the guide rails or to the free rocker runner ends in order to vary the force required for movement along the rocker rails and / or the tread surface rails to be able to.

Further, in the invention various attachments or deflections, for example, for cables for a strength training at appropriate points of the training device, in particular on the rocker skids, are attached.

Further details, features and advantages of the invention will become apparent from the following description of an embodiment schematically illustrated in the drawings.

• Fig. 1 eine Ausführung eines erfindungsgemäßen Trainingsgeräts in einer Vorderansicht;
• Fig. 2 eine Führungsschiene samt einer darin beweglich gelagerten Fußplatte als Detail des in Fig. 1 dargestellten Trainingsgeräts;
• Fig. 3 das in Fig. 1 dargestellte Trainingsgerät mit demontierten Führungsschienen;
• Fig. 4 eine Führungsschiene ohne Fußplatte als Detail eines erfindungsgemäßen Trainingsgeräts;
• Fig. 5 eine Fußplatte als Detail eines erfindungsgemäßen Trainingsgeräts;
• Fig. 6 eine Schienenabdeckung gemäß einer erfindungsgemäßen Ausführungsvariante in einer Ansicht von unten;
• Fig. 7 einen Sicherungsbügel gemäß einer erfindungsgemäßen Ausführungsvariante in einer Draufsicht schräg von oben.

In the drawings, in isometric oblique views in each case:

• Fig. 1 an embodiment of a training device according to the invention in a front view;
• Fig. 2 a guide rail including a movably mounted base plate as a detail of in Fig. 1 illustrated exercise device;
• Fig. 3 this in Fig. 1 illustrated exercise device with disassembled guide rails;
• Fig. 4 a guide rail without foot plate as a detail of a training device according to the invention;
• Fig. 5 a foot plate as a detail of a training device according to the invention;
• Fig. 6 a rail cover according to an embodiment of the invention in a view from below;
• Fig. 7 a safety bracket according to an embodiment of the invention in a plan view obliquely from above.

In Fig. 1 an inventive training device 1 is shown. The training device 1 essentially comprises the following subassemblies rocker 10, guide rails 20 with foot plates 30 movably mounted therein and handrails 40.

The rocker 10 forms the frame of the training device 1 and is in Fig. 3 shown for clarity without guide rails 20. The rocker 10 comprises two rocker skids 11, which rest on a bottom surface, not shown. The symmetrically curved rocker skids 11 have a curved at their free ends upwards, convex shape and are comparable with skids of a rocking horse. The two rocker skids 11 are spaced parallel to each other and connected by means of a plurality of transverse struts 12 stable and distortion-free. The cross struts 12 are here made of metal, for example, and bolted to the rocker skids 11. Depending on the design of the training device 1, the cross struts 12 can be made, for example, from stainless steel or from an aluminum alloy. The rocker skids 11 are made for example of hardwood or plastic and have on their underside or bearing surface example of a non-slip rubber coating. At the tops of the rocker skids 11 each curved rocker rails 13 are fixed, wherein the rocker rails 13 at least partially also have a convex curvature. The rocker rails 13 are made, for example, of metal or of a plastic, for example polyamide, and serve for receiving and supporting guide rail rollers 22, which are each fastened to guide rails 20 on the front side. By means of the guide rail rollers 22, which are movably mounted in the rocker rails 13, two guide rails 20 each substantially in the lateral direction 29 and transverse to the longitudinal direction 26 of the guide rails 20 between the Rocker skids 11 are reciprocated. This lateral movement direction 29 is in Fig. 1 sketched by double arrows 29.

In order to prevent the guide rail rollers 22 of the guide rails 20 from inadvertently jumping out of the guides of the rocker rails 13 during training, in each case securing brackets 14 are fastened above the rocker rails 13 at a suitable distance, which essentially corresponds to a diameter of the guide rail rollers 20. The circlips 14 are attached at their ends to the rocker skids 11 and can also be dismantled for maintenance purposes.

As in Fig. 1 shown, center of the rocker rails 13 is in each case a center stop 15, which is made here for example of hard rubber or a sheathed plastic. The center stopper 15 prevents the two movably mounted guide rails 20 are each movable in the lateral direction 29 via a center position of the rocker rails 13 and rocker runners 11 and is used in particular for training beginners as an aid in learning to work with the training device according to the invention 1. The center stopper 15th on the two rocker rails 13 are removable, whereby the two guide rails 20 are also in each case on the center position of the rocker skids 11 going along a total rocker rail length in the lateral direction 29 back and forth movable. In the outer edge region of the securing bow 14 each edge stopper 16 are provided which have a damping effect for the guide rails 20 and are also made for example of hard rubber.

The free runner ends 17 of the rocker skids 11 are during training - comparable to the runners of a rocking horse - in the direction of arrow 19 up and down movable. This up and down movement in the direction of arrow 19 is substantially perpendicular to a guide rail plane 27, which is spanned by the centrally located guide rails 20 and the longitudinal axis directions 26 of the tread surface rails 21. A substantially vertical distance 18 between the underside of the rocker blade 11 and the rocker rail 13 increases toward the free rocker runner end 17 towards.

Within a stable frame of the guide rails 20, which, as already mentioned, are mounted in the direction of arrow 29 laterally or transversely to the longitudinal axis direction 26 along the rocker rails 13 back and forth movably, are each movably mounted foot plates 30. The base plates 30 are how the pictures Fig. 2 and Fig. 5 can be seen, for example, rectangular plates, which serve as treads 31. At Their longitudinal sides are arranged on the two foot plates 30 each footplate rollers 32 which are guided by the tread rails 21 of the guide rails 20 and substantially in the longitudinal direction 26 of the guide rails 20 are movably supported in the direction of arrow 39 back and forth. Rail covers 23 on the tops of the tread rails 21 prevent the footplate rollers 32 of the footplates 30 from jumping out of the tread rails 21 during exercise and further provide safety during exercise. Side covers 24 each on the outer sides of the guide rails 20 and a center cover 25 on the underside of each guide rail 20 to prevent a user inadvertently rising through the guide rails 20 down during training on the ground, also ensure the highest level of security of the training device 1. The rail covers 23, side covers 24 and center covers 25 are removable, whereby any required replacement of the foot plate rollers 32 is particularly easy. All covers of the stable frame of the guide rails 20 are here made of a robust, impact-resistant hard plastic.

Fig. 2 concerns a combination of the two illustrations 4 and FIG. 5 each individually illustrated assemblies guide rail 20 and base plate 30, wherein in Fig. 2 the illustrated base plate 30 is already mounted in the guide rail 20 in the arrow direction 39 and in the longitudinal direction 26 movably mounted forward and backward. On the front side, in each case two guide rail rollers 22 are arranged on each guide rail 20 and are provided for receiving in the guide rails of the rocker rails 13. Dashed line is also the guide rail plane 27, which is spanned by the two tread rails 31.

Thus it is with the in Fig. 1 illustrated exercise device 1 possible to put the feet on the two treads 31 while pushing the foot plates 30 within the guide rails 20 simultaneously or alternately in the direction of arrow 39 each forward and / or backward. At the same time, the tread surfaces 31 can be moved laterally by lateral movement of the guide rails 20 in the direction of arrow 29 back and forth. The treads 31 are here equipped with a particularly non-slip rubber coating. In this case, the entire training device 1 with its rocker skids 11 at the free ends in the direction of arrow 19 rocking move up or down. In addition, the rocking movement of the training device 1 in the direction of arrow 19 by the user by holding and swinging the two handrails 40 are controlled. The swinging of the rocker is already caused by minimal shear point shift of the user. While exercising can be done by the exercising person Clinging to the handrails of the rocking motion, which is caused by the rocker, are also actively counteracted. Thus, it is possible to achieve movement of the exerciser 1 in all spatial directions 19, 29, 39 by muscle action of the arm and leg muscles as well as by displacement of the upper body and thus to train in addition to the coordination and the balance particularly efficient.

As in Fig. 1 or in Fig. 3 illustrated, handrails 40 are attached to the rocker skids 11 by means of handrail brackets 41 so that a user can hold on the training device 1 during training. The handrails 40, which are here adjustable in height and equipped with soft and non-slip grip pads can also be disassembled. The handrails 40 can here also be adjusted in their inclination, whereby both substantially horizontal and obliquely inclined handrails 40 are adjustable. Since the handrails 40 provide the user with a stable grip during training, the user can perform any desired variety of movements with the training device 1. For example, it is possible to perform with the legs located on the treads 31 circular, elliptical or snake-shaped movements within the rocker 10, while at the same time with the upper body squats, circling and / or rocking movements can be performed in all spatial directions.

Furthermore, an additional tread storage 33 of the treads 31 opposite the foot plates 30 may be provided, which in Fig. 5 however not explicitly shown. Depending on the embodiment of the training device 1 according to the invention, the tread surfaces 31 are additionally mounted by means of a tread surface 33 relative to the base plates 30. As a tread surface bearings 33, for example, rotatable and / or tiltable bearing elements are conceivable, whereby the treads 31 rotate relative to the guided in the tread surface rails 21 foot plates 30 and / or tilt sideways and thereby results for coordination training with the training device 1 an additional level of difficulty.

As in Fig. 3 is drawn, the trajectories of the two rocker rails 13 shown here are each divided into a first, central rocker rail section 42 with a large radius of curvature and each adjacent thereto in rocker rail sections 43 with a second, smaller radius of curvature. Thus, it is achieved in this embodiment that especially with disassembled center stoppers 15 sideways movement of the guide rails 20 in the direction of arrow 29 in the middle, almost flat rocker section 42 is particularly fast and without effort, while the sideways movement of the Guide rails 20 within the more convexly upwardly curved rocker rail sections 43 slows down by itself and requires a greater effort. Thus, it is ensured by the outer, more curved rocker rail sections 43 that the sideways movement of the guide rails 20 is braked automatically to the edge stoppers 16 out. An unintentional lateral fall of the user from the treads 31 during exercise is thus avoided as possible.

In the pictures 4 and FIG. 5 Furthermore, resistance adjustment devices 50 are indicated. By means of these adjustment devices 50 it is possible, for example, to vary a rolling resistance of the guide rail rollers 22 and / or base plate rollers 32 and / or the tread surface rails 21. Depending on the design of the resistance adjustment devices 50, it is thus possible with a training device 1 according to the invention to use this in addition to a coordination and balance training in addition to a strength and endurance training.

For example, resistance adjustment devices 50 on the guide rail rollers 22 and / or foot plate rollers 32 can act on a rolling resistance of the respective roller bearings, whereby a bearing resistance of the guide rail rollers 22 and / or the Fußplattenrollen 32 can be adjusted. Furthermore, it is conceivable within the scope of the invention to provide resistance adjustment devices 50, for example in the area of the tread surface rails 21. For this purpose, a variation of the roll resistance, for example, by the attachment of anti-slip deposits made of different materials within the tread rails 21 can be achieved. For example, by gluing rubber anti-slip inlay strips along the tread rails 21, the roll resistance of the footplate rollers 32 is increased, thus increasing the user's resistance to be overcome.

Another embodiment of the invention is shown in the figures Fig. 6 and Fig. 7 shown. Fig. 6 shows a rail cover 23, as it serves to cover the tread rails 21 and, for example, in Fig. 2 is shown in built-in position. The here in Fig. 6 illustrated rail cover 23 differs, however, by a Widerstandsverstelleinrichtung 50, which is fixed here as a brake bar 51 on the underside of the rail cover 23, from the covers described above. By the brake bar 51, which mechanically acts in the installed position on the footplate rollers 32 below, the movement 39 of the Fußplattenrollen 32 and thus the base plates 30 is braked. The brake bar 51 is for example made of an abrasion-resistant Elastomer produced. By height adjustment, which engage in recesses 52 on the rail cover 23, the distance between the rail cover 23 and the tread rail 21 can be varied and thus the mechanical resistance of the resistance adjustment 50 are adjusted. The smaller the distance between the rail cover 23 and the tread rail 21 is set, the stronger the foot plates 30 are braked or the higher the effort during exercise with the exercise device 1. As a variable height adjustment, for example, interchangeable locking pins or threaded rods are conceivable.

In Fig. 7 is one too Fig. 6 comparable safety bracket 14 is shown, which is also equipped on its underside with a Widerstandverstelleinrichtung 50, which is performed by a brake bar 51 made of rubber. The brake bar 51 also acts mechanically on the underlying, movably mounted guide rail rollers 22, whereby the movement 29 of the guide rails 20 along the rocker rails 13 is braked. By height adjustment 53, such as interchangeable locking pin, the height distance between the securing bracket 14 and the rocker rail 13 can be adjusted. Thus, a mechanically acting resistance of the resistance adjustment device 50 can also be varied in the area of the rocker rails 13.

It is also conceivable within the scope of the invention that by attaching spring, rope or rubber bands to parts of the rocker 10 and / or the guide rails 20 and / or the foot plates 10, the resistance to be overcome for actuating the training device 1 can be increased. These embodiments according to the invention are not explicitly shown in the figures.

List of position signs:

1

exerciser

10

seesaw

11

Wippenkufe

12

crossmember

13

rocker rail

14

safety catch

15

middle stopper

16

edge stopper

17

free rocker skid end

18

Distance between rocker runner and rocker rail

19

Direction of movement of the rocker (double arrow)

20

guide rail

21

Tread rail

22

Guide rail role

23

rail cover

24

side cover

25

center cover

26

Longitudinal direction of the guide rail

27

Guide rail plane

29

Direction of movement of the guide rail (double arrow)

30

footplate

31

tread

32

Fußplattenrolle

33

Tread storage

39

Movement direction of the tread (double arrow)

40

handrail

41

Handrail bracket

42

middle rocker rail section

43

outer rocker rail section

50

Widerstandsverstelleinrichtung

51

brake bar

52

recess

53

height adjustment device

Claims (16)

Training device (1) for coordination and / or balance training, comprising two foot plates (30) which are each independently along guide rails (20) substantially in the longitudinal direction (26) of the guide rails (20) movable (39) are mounted, said Guide rails (20) in each case along rocker rails (13) are mounted substantially transversely to the longitudinal direction (26) of the guide rails (20) movable (29), and the rocker rails (13) on a rocker (10) comprising curved rocker runners (11) are, wherein the free ends (17) of the rocker runners (11) are substantially perpendicular to a guide rail plane (27) jointly movable (19), characterized in that each rocker rail (13) each have a central rocker rail section (42), which substantially is flat or has a curve with a large radius of curvature, and then two outer rocker rail sections (43) each with a small Have curvature radius. Training device (1) according to claim 1, characterized in that the rocker rails (13) each have an at least partially convex curved rail track. Training device (1) according to claim 1 or 2, characterized in that the outer rocker rail sections (43), starting from the central rocker rail section (42) to the free rocker runner ends (17) towards each have a curve with increasing curvature. Training device (1) according to claim 3, characterized in that the curvature of the curve of the outer rocker rail sections (43) is adjustable. Training device (1) according to one of claims 1 to 4, characterized in that along the outer rocker rail portion (43) has a substantially vertical distance (18) between a bottom of the rocker blade (11) and the rocker rail (13) to the free rocker runner end (17 ) increases. Training device (1) according to one of claims 1 to 5, characterized in that along the rocker rails (13) each have a preferably removable securing bracket (14) is provided. Training device (1) according to one of claims 1 to 6, characterized in that the guide rails (20) at their end faces in each case guide rail rollers (22) for movable mounting along the rocker rails (13). Training device (1) according to claim 7, characterized in that the guide rail rollers (22) lie positively against a profile of the rocker rails (13). Training device (1) according to one of claims 1 to 8, characterized in that each of the guide rails (20) with parallel opposing tread rails (21) for supporting a foot plate (30), preferably for supporting Fußplattenrollen (32) of a foot plate (30). , Is provided. Training device (1) according to one of claims 1 to 9, characterized in that a foot plate (30) each Fußplattenrollen (32) for storage in tread surface rails (21). Training device (1) according to claim 10, characterized in that the Fußplattenrollen (32) in each case laterally beyond the foot plate (30) protrude. Training device (1) according to one of claims 1 to 11, characterized in that on the upper sides of the foot plates (30) each tread surfaces (31) are arranged from a preferably non-slip material, wherein the tread surfaces (31) relative to the base plates (30) a tread storage (33) are rotatably and / or tiltably articulated. Training device (1) according to one of claims 1 to 12, characterized in that on the rocker (10) substantially centrally at least one rocker rail (13) a center stop (15) is preferably mounted removable. Training device (1) according to one of claims 1 to 13, characterized in that at least one preferably height-adjustable and / or adjustable in its inclination handrail (40) on the rocker (10) is preferably mounted removable. Training device (1) according to one of claims 1 to 14, characterized in that the guide rail rollers (22) and / or the Fußplattenrollen (32) are equipped with Widerstandsverstelleinrichtungen (50) for adjustable selection of a roll resistance. Training device (1) according to one of claims 1 to 15, characterized in that the rocker rails (13) and / or the tread rails (21) are equipped with resistance adjustment means (50) for adjustable selection of a roll resistance.

Images