EP0958004B1 - Physical training apparatus and traction device therefor - Google Patents

Abstract

The power to a linear drive mechanism (5) is supplied by an accumulator (8), manual control (9) or cable (10). Guide plates (11,18,20) are connected by bars (17,19). The profiled lifting bars (13) and pulley holder bars (15) are pivot mounted on pivot links (12,14,16). Floor supports (23) are joined by pivot links (22) to the linear guides (21) which are contained in sleeves (32). Compression springs (25) press the linear guides upwards when the appliance folds up, and press the foot-plates (24) for stabilising the appliance, onto the ground by means of the rotary profiled bars (27) with the pivot links (26,28). Pivot mounted seats (29) with legs (31) and holder grips (33) form exercise segments (34) for at least six people.

Description

TECHNICAL AREA

The present invention relates to a training device for Physical training of people with them Traction devices with traction ropes and pulleys, with one Carrier designed as a central unit, in the upper Area of the support device articulated drawbar support rods with pulling device, the pulling device holding rods circumferentially around the support device at least are present in certain areas in a predeterminable grid, in bottom support profiles hinged to the support device and the floor support profiles circumferentially around the Carrying device available in a predeterminable grid are.

STATE OF THE ART

Known training devices are characterized in that they be stationary and take up a relatively large amount of space if several people are training at the same time such training device is off, for example the publication in the magazine "products for fitnessmanagement", 3/96, page 31.

To different training methods in the aerobic area to realize a fitness studio are so-called "Stepper" 1 used, which is shown schematically in Fig. 2 in a Group of exercising people 5 are shown. such Steppers are, for example, from the publication in the magazine "Bodylife", No. 26, November / December 1993, Page 114. The steppers 1 have two on the side arranged elastic bands 2, 3 by the exercising person 5 can be manually recorded and pulled out. This Elastic bands 2, 3 ensure training of certain muscle groups, but do not cover the entire area to be trained Muscles as they only come from below or from the side can be pulled out.

This training method is particularly group dynamic Training - a trainer demonstrates the exercises that other people imitate him - as very positive rate. The joint training motivates the trainees.

US-A-3 640 528 as the closest prior art shows a generic training device. It is a matter of a stationary device that only in the upper area Has traction devices that roll on weight packages are connected. The training opportunities on this Device are not very flexible.

PRESENTATION OF THE INVENTION

The object of the present invention is technical Problem underlying specifying a training device that the training of several people, the training of all Muscle groups and group dynamic training enables taking particular account of the fact that at required space-saving storage device is given so that the space thus freed up, in particular in the sports studio area or rehab area, for other purposes can be used. The invention is also the object to create a training device that is under Ensuring optimal training opportunities a simple Structure and thus an economical production allows.

The training device according to the invention is characterized by the features of independent claim 1.

• die Trageinrichtung verschieblich gelagert ist,
• die Zugeinrichtungshaltestangen aus- und einklappbar ausgebildet sind und
• die Zugeinrichtungshaltestangen in ausgeklapptem Zustand den jeweiligen Trainingsbereich, der einer Person zum Training zur Verfügung steht, begrenzen,
• die Bodenabstützprofile aus- und einklappbar ausgebildet sind und
• die Bodenabstützprofile in ausgeklapptem Zustand sich auf einem Aufstellboden abstützen und die Standsicherheit des Trainingsgeräts gewährleisten,

• wobei die Zugeinrichtungen an den Zugeinrichtungshaltestangen und/oder den Bodenabstützprofilen und/oder der Trageinrichtung angeordnet sind.

The training device according to the invention is characterized in that

• the carrying device is slidably mounted,
• the drawbars are designed to be folded out and in and
• the pulling device handrails in the extended state limit the respective training area that is available to a person for training,
• the floor support profiles are designed to be folded in and out and
• the floor support profiles in the unfolded state are supported on a floor and ensure the stability of the training device,

• wherein the traction devices are arranged on the traction device support rods and / or the floor support profiles and / or the support device.

With the training device according to the invention, this is achieved a foldable multifunctional training device guaranteed for three-dimensional train execution. Through the Foldability of the towing bracket and floor support profiles slidable in conjunction with that as a unit The carrying device can be stored in the carrying device desired uses can be optimally used. To the one ensures space-saving storage and secondly, it is guaranteed in the installed state that in particular several exercisers on the training device can train, training all muscles both in the individual and in the group dynamic Range is possible.

A particularly preferred embodiment that is optimal Structural structure guaranteed, stands out that the pulling device support rods and the floor support profiles in a radial grid around the supporting device are arranged around, the support device itself has a radial contour circumferentially.

A particularly preferred embodiment of the invention Training equipment is characterized in that the unfolded Floor support profiles in a top view of the Training device seen essentially in the middle between two unfolded drawbars in unfolded State are arranged. It turned out to be favorable, the training device according to one particularly advantageous training so that a seat is arranged on each of the floor support profiles, which gives the exercising person the opportunity to do all Muscle areas due to the existing on the training device Train towing equipment.

A preferred embodiment is based on the principle that the support device as - in terms of their peripheral structure - Round profile unit is formed, which is characterized in that the circumferential angle between two adjacent drawbar support bars 180 ° or 120 ° or 90 ° or 60 ° or with an even smaller divider with respect to 360 °.

One in terms of economical manufacture Ensuring a permanently reliable function especially preferred embodiment is characterized in that the support device is arranged substantially vertically Has profiled bars, the top of a head unit, in particular head plate and on the underside of a basic unit are connected and between the head and base unit there is at least one guide unit which is longitudinally displaceable is guided in or on the profile bars, the guide unit directly or indirectly to the towbar and / or the floor support profiles is connected and by moving the guide unit, the folding movement the drawbars and the floor support profiles is determined.

With regard to a structurally particularly simple and durable reliable solution, it is according to the invention to look particularly advantageous that lifting profile bars available are connected to the guide unit via a lower swivel joint and via an upper swivel to the tow bar are pivoted and the drawbars each via a swivel joint to the head unit are articulated.

Combining the above features regarding an advantageous economical production and one Lastingly reliable function is another Design of the training device according to the invention that the floor support profiles over a longitudinally displaceable Swivel joint articulated to the support device / profile bars are affected by the management unit and one each Torsion bar is present between the floor support profile and the base unit or the carrying device in each case is articulated via swivel joints.

The guide unit can either be operated manually Unit, in particular spindle lifting rod with twist grip, be trained with regard to their displacement, However, it can also be an electrical or hydraulically or pneumatically operated drive unit used be that through an appropriate control device the displacement of the guide unit and thus the Folding process of the drawbars and floor support profiles controls.

A particularly preferred development of the invention Training equipment is characterized in that the Collapse process of the drawbars and the floor support profiles is designed so that the floor support profiles only then folded away with a delay or time delay after the drawbars at least are already partially folded.

One in terms of economical manufacture Ensuring a permanently reliable function especially advantageous embodiment of the training device according to the invention is characterized in that the carrying device and / or the tow bar and / or the Floor support profiles and / or the lifting profile bars as metallic Profile units are formed which at least one in Profile longitudinal direction continuous groove, especially in have essentially T-shape, such that to be connected Components over appropriately shaped sliding blocks can be connected.

Providing the optimal training options Training device for physical exercise of people with a pull rope, a first deflection device for the Traction rope with a rotatable about an axis of rotation in a bearing body articulated roller block and a first deflection roller and a second deflection roller, which is in a rolling plane and are rotatably mounted on the roller block and between which the Pull rope be pulled out by the person exercising can, is distinguished according to the task presented or illustrated problem from the fact that the top and bottom of the roller block, one rotary bearing unit each concentrically to the axis of rotation is present, at least one pivot bearing unit as a bearing bush with a continuous recess is formed through this recess, i.e. in the axis of rotation of the roller block, the traction rope of the first and second Deflection roller is fed and the axis of rotation of the deflection rollers each vertically by the measure of their respective rolling radius spaced from the axis of rotation of the roller block is.

A preferred embodiment of the pulling device according to the invention is characterized in that the supply of the Pull rope through the bearing bush of the swivel bearing unit Bearing body over at least another fourth, independently deflection roller arranged by the first deflection unit takes place, the rolling plane through the axis of rotation of the roller block runs and their axis of rotation about their rolling radius is arranged spaced from the axis of rotation of the roller block.

It turned out to be cheap, the pulling device in such a way that it is characterized by that in addition to the first and second pulley There is a third deflection roller on the first deflection unit is whose axis of rotation is perpendicular to the axis of rotation of the roller block is arranged, the axis of rotation of the roller block and the Unwind level of the third deflection roller offset opposite arranged outside the central plane of the deflection unit is.

With regard to the variability of the use of the traction device in the long-term reliable and simple function, it has proven to be particularly cheap, to design the facility in such a way that to the first Deflection unit, the components such as bearing body, roller block, Deflection rollers in a view of the unwinding level of the third deflection roller seen axisymmetric to the longitudinal axis and seen in a cross-section point-symmetrical to the first Deflection unit is arranged.

An economical production and one for each Training methods customizable solution stands out characterized in that the device by means of sliding blocks Profile elements can be attached with grooves of a training device is trained.

Further embodiments and advantages of the invention result themselves by the features listed in the claims and by the exemplary embodiments specified below. The features of the claims can be in any way be combined with each other insofar as they are not obviously mutually exclusive.

BRIEF DESCRIPTION OF THE DRAWING

Fig. 1

ein Ausführungsbeispiel des Trainingsgeräts mit einer Trageinrichtung aus vertikal angeordneten Profilstäben, ausgeklappten Zugeinrichtungshaltestangen und ausgeklappten Bodenabstützprofilen mit Sitzen,

Fig. 2

schematische Darstellung des Trainings von Personen an bekannten sogenannten "Steppern" für den Aerobic-Bereich,

Fig. 3

schematische Perspektivdarstellung des Trainingsgeräts gemäß Fig. 1 mit Zugeinrichtungen, die schematisch durch Pfeile dargestellt sind,

Fig. 4

schematische Perspektivdarstellung des Trainingsgeräts gemäß Fig. 3 in zusammengeklapptem Zustand,

Fig. 5

schematische Draufsicht auf das Trainingsgerät gemäß Fig. 3,

Fig. 6

vereinfachte schematische Draufsicht auf das Trainingsgerät gemäß Fig. 3 mit individuell trainierenden Personen,

Fig. 7

schematische Draufsicht auf das Trainingsgerät gemäß Fig. 3 mit gruppendynamisch trainierenden Personen,

Fig. 8

schematische Detailperspektive des Details A in Fig. 3,

Fig. 9

schematische Detailperspektive des Details B in Fig. 3,

Fig. 10

schematische halbseitige Detailansicht des Trainingsgeräts gemäß Fig. 1 mit einer dargestellten Zugeinrichtungshaitestange und einem dargestellten Bodenabstützprofil mit Druckfedermechanismus,

Fig. 11

schematische Detaildarstellung des Details C in Fig. 10 ohne Druckfedermechanismus,

Fig. 12

schematische Draufsicht mit Teilschnitt auf das Trainingsgerät gemäß Fig. 11,

Fig. 13

schematische Detaildarstellung der Draufsicht auf Detail D in Fig. 11,

Fig. 14

schematische Detaildarstellung des Details E in Fig. 12,

Fig. 15

schematische halbseitige Detailsseitenansicht des Trainingsgeräts gemäß Fig. 10 in eingeklapptem Zustand,

Fig. 16

schematische Querschnittdarstellung einer Ausführungsform einer Zugeinrichtung mit zwei Umlenkeinheiten mit jeweils.drei Umlenkrollen,

Fig. 17

schematische Draufsicht zweier beabstandet untereinander an einem Profilstab angeordneten Zugeinrichtungen,

Fig. 18

schematischer Längsschnitt durch die Draufsicht gemäß Fig. 17,

Fig. 19

schematische Draufsicht auf die Zugeinrichtung gemäß Fig. 16,

Fig. 20

schematische Darstellung der Zugeinrichtung gemäß Fig. 19 entlang Schnittführung II/II in Fig. 19,

Fig. 21 a, b

schematische Seitenansicht zweier Zugeinrichtungen gemäß Fig. 18, wobei ein Ende des Zugseils an einem haken verankert ist,

Fig. 21 b

schematische Seitenansicht zweier Zugeinrichtungen gemäß Fig. 18,

Fig. 22 a bis f

schematische Darstellung unterschiedlicher Bauteile, die am Ende eines Zugseils angeordnet sind und zu dessen Erfassung dienen,

Fig. 23 a, b

schematische Detailansichten des Anschlusses eines Führungsstabs an das längsverschiebliche Drehgelenk über Druckfedern in ausgefahrenem Zustand der Bodenabstützprofile gemäß Detail F in Fig. 10 und

Fig. 24 a, b

schematische Detailansichten gemäß Fig. 23, nachdem der Führungsstab einen gewissen Verschiebeweg zurückgelegt hat.

The invention and advantageous embodiments and developments thereof are described and explained in more detail below with reference to the examples shown in the drawing. The features to be gathered from the description and the drawing can be used according to the invention individually or in groups in any combination. Show it:

Fig. 1

an embodiment of the training device with a support device made of vertically arranged profile bars, unfolded pulling device holding rods and unfolded floor support profiles with seats,

Fig. 2

schematic representation of the training of people on known so-called "steppers" for the aerobic area,

Fig. 3

1 shows a perspective view of the training device according to FIG. 1 with pulling devices which are represented schematically by arrows,

Fig. 4

3 shows a schematic perspective illustration of the training device according to FIG. 3 in the folded state,

Fig. 5

schematic plan view of the training device according to FIG. 3,

Fig. 6

simplified schematic plan view of the training device according to FIG. 3 with individually exercising persons,

Fig. 7

3 shows a schematic top view of the training device according to FIG. 3 with group dynamically training people,

Fig. 8

schematic detailed perspective of detail A in Fig. 3,

Fig. 9

schematic detailed perspective of detail B in Fig. 3,

Fig. 10

1 shows a schematic half-sided detailed view of the training device according to FIG. 1 with a traction device holding rod and a ground support profile with a compression spring mechanism,

Fig. 11

10 shows a schematic representation of detail C in FIG. 10 without a compression spring mechanism,

Fig. 12

schematic plan view with partial section of the training device according to FIG. 11,

Fig. 13

schematic representation of the top view of detail D in FIG. 11,

Fig. 14

schematic representation of the detail E in FIG. 12,

Fig. 15

10 is a schematic half-sided detail side view of the training device according to FIG. 10 in the folded state,

Fig. 16

schematic cross-sectional representation of an embodiment of a traction device with two deflection units, each with three deflection rollers,

Fig. 17

schematic plan view of two pulling devices spaced apart from one another on a profile bar,

Fig. 18

17 shows a schematic longitudinal section through the top view according to FIG. 17,

Fig. 19

16 shows a schematic plan view of the pulling device according to FIG. 16,

Fig. 20

19 shows a schematic representation of the pulling device according to FIG. 19 along section II / II in FIG. 19,

21 a, b

18 shows a schematic side view of two pulling devices according to FIG. 18, one end of the pulling rope being anchored to a hook,

Fig. 21 b

schematic side view of two pulling devices according to FIG. 18,

22 a to f

schematic representation of different components, which are arranged at the end of a traction rope and are used to capture it,

23 a, b

schematic detailed views of the connection of a guide rod to the longitudinally displaceable swivel joint via compression springs in the extended state of the floor support profiles according to detail F in Fig. 10 and

24 a, b

23, schematic detailed views according to FIG. 23 after the guide rod has covered a certain displacement path.

WAYS OF CARRYING OUT THE INVENTION

A training device 100 has a carrying device 106 which from vertically arranged profile bars 112 with in the longitudinal direction continuous grooves 125, with a total of six Profile bars 112 seen in a plan view along the contour of a circle by a circumferential angle of 60 ° are staggered. The lower end of the profile bars 112 is connected to a base unit 111 which is on rollers 117 is stored. The upper end of the profile bars is 112 connected to a head unit 107. Below the head unit 107 is attached to an accumulator 115 the basic unit 111 arranged linear drive 130 with extendable Push rod 131 powered. The push rod 131 is shown in the extended state in FIG. 10. At the end of the push rod 131 is a guide unit 118 connected as a guide plate inside the support device 106 is formed. On the edge of the leadership unit 118 are offset by 60 ° in a circumferential angle downward-pointing guide rods 119 are provided, which with a plastic guide profile 121 is connected, this guide profile 121 has a slot-shaped cross-sectional shape 123 has that in the corresponding groove 125 of the respective vertical profile bar 112 engages, which ensures a permanently reliable, stable and exact Longitudinal guidance of the guide unit 118 when the Linear drive 130 is guaranteed.

The lower end of the guide rod 119 is at one on the each profile bar 112 existing longitudinally displaceable Linear guide 127 connected to which linear guide 127 a bottom support profile that can be folded outwards via a swivel joint 126 110 is rotatably connected.

To the floor support profile 110 is still via a swivel 190 a rotating profile rod 128 articulated, which in turn its other end via a swivel 191 on a holding profile 129 of the base unit 111 articulated above the roller 117 is.

On the linearly guided swivel 126 opposite The free end area of the floor support profile 110 is a foot plate 136 available on which the floor support profile 110 supports in the unfolded state. Between the footplate 136 and floor support profile 110 can not in the Fig Elastic spring element or rubber buffer shown in more detail be arranged.

A seat 132 is arranged above the floor support profile 110, which has a three-joint construction with the joint rods 138 and 139 via swivel joints 166, 167 also foldable is available. The swivel 166 is fixed here above the swivel 126 on a profile bar 112 and that Swivel joint 167 is fixed to the floor support profile 110. Both rods 138, 139 are in turn common Swivel 168 located below the seat 132 located, rotatably connected to each other.

In the head unit 107 there is a swivel joint 134 hinged drawbar support bar 108 connected. The Swivel joint 134 is seated at a right angle to the longitudinal direction the short projection unit arranged on the pulling device holding rod 108 133. In the area of the swivel joint 134 left and right of the train bracket 108 a guide plate 158 is provided for side stabilization the drawbars during the folding process. There is another on the top of these guide plates 158 Head plate 113 attached.

The top of the guide unit 118 is over a lower one Swivel joint 122 a lifting profile rod 120 rotatably connected, which in turn has an upper end with its other end area Swivel 124 rotatably on the drawbar support bar 108 connected. The upper swivel 124 is in FIG relative proximity to the hinge 134.

In the lower area of the lifting profile bar 120 is a handle 135 arranged.

Finally, there is a hand control 137, which how about the connecting cable 141 with the electronics for the Control of the linear drive in the housing of the accumulator 115 is arranged, is connected. The cable has 141 a length that makes it possible to get out of the danger area of the moving parts emerge during the folding process. With this The manual control unit 137 controls the linear drive 130.

10 are schematically underside in the form of rectangles on the towing device support rods 108, on the lifting profile bar 120 and on the upper side on the floor support profile 110 Drawbars shown schematically below to be discribed.

A detail of the connection of the guide rods 119 to the respective linear guides 127 of the swivel joints 126 is shown in FIG 23 and 24. The guide profile 119 has 127 in its connection area to the linear guide each through the bilateral linear guides 127 passed through rod elements 172, which over an upper Stop element 174 and a lower stop element 176 are coupled together. Between the lower stop element 176 and the lower edge of the linear guide 127 is around the rod element 172 each arranged a spiral compression spring 178. The unfolded state of the floor support profiles 110 is shown in Figs. 23 a and b. To fold up the guide rod 119 with its rod elements 172 according to Fig. 23 a moved in the direction of arrow Z down. there the guide rod 119 passes through an empty distance "X", within the linear guide 127 not from the upper stop element 174 is detected and moved along. As long as the management staff 119 is the free travel "X", however due to the coupling of the tie rod 108 the lifting profile rod 120 with the guide unit 118 Towing device support bar already folded. Once the Guide rod 119 has traveled the route "X", the Linear guide 127 of the floor support profile 110 also moved, whereupon the floor support profile 110 also begins to fold. As long as the spring force is activated, due to the present lever geometry, the base plate 136 of the Floor support profile 110 pressed onto the floor.

The folding mechanism has been practical for one above Traction device support rod 108 and a floor support profile 110 shown. 5, there are a total of six drawbar support bars 108 and six floor support profiles 110 available at the same time in the training device shown or folded in or out with a certain time delay can be.

The training device shown shows one possibility of Realization of a hinged multifunctional device, which is a three-dimensional train design and therefore optimal Training opportunities guaranteed.

By using profile elements with long sides continuous grooves for the vertical profile bars 112, the Floor support profiles 110, the tow bar 108, the lifting profile bars 120 and the rotating profile bars 118 and the holding profiles 129 can be standardized and reliable Establish connectivity, which is an economical Assembly enables and at the same time permanent reliable load function guaranteed.

The basic unit 111 consists of radially arranged holding profiles 129, at the outer end area on the underside in each case the rollers 117 are attached and those in the center area via base plates arranged on the top and bottom 116 are interconnected. On the upper base plate 116 the linear drive 130 is connected. The Head unit 107 consists of two spaced apart arranged head plates and two parallel to each Traction device support rod 108 existing on the left and right side Guide plates 158.

In FIG. 15, the training device 110 is compared to that in FIG. 10 shown state shown in the folded state. 15 is also shown, for example frequently used tension rods 171 on the training device 100 can be stored easily. For this are 108 brackets on the top of the drawbars 173 attached, in which a pull rod 171 in simpler Can be clipped detachably.

16, 17 and 18, a pulling device 102 is shown, which is suitable on the profile bars 112 of the training unit 100 at the desired position Profile bar 112 to be attached.

The traction device 102 has a first deflection unit 144 with a bearing body 150, which has a recess 151, within which a roller block 148 by one in the longitudinal direction extending axis of rotation 146 is rotatably arranged (see arrow D in Fig. 16). The pivoting is done by the top and rotary bearing units 152 on the underside, the one have continuous recess 154. On the roller block 148 are two deflection pulleys arranged one below the other or one above the other 104.1, 104.2 arranged in the same rolling plane lie and between which an elastic traction rope 142 can be pulled out for training purposes. The pull rope 142 is preferably designed as a rubber rope. The axes of rotation 105.1, 105.2 of the deflection rollers 104.1, 104.2 are on the side offset to the axis of rotation 146 essentially by the amount of their Rolling radius available, so that through recess 154th supplied rope 142 directly in line with the unwinding radius of the Deflection rollers 104.1, 104.2 is supplied. This allows the Roller bracket 148 can be rotated about its axis of rotation 146 (arrow D) without entangling the traction rope 142 comes.

Below or above the roller block 148 is on the bearing body a third pulley 104.3 is available, the side Offset of their rolling plane parallel to the central plane 170 the deflection unit 144 and perpendicular to the central plane 170 arranged axis of rotation 162 is present, the distance the axis of rotation 162 to the axis of rotation 146 essentially that Rolling radius of the third deflection roller 104.3 corresponds. The The axis of rotation 146 is also from the central plane 170 of FIG Traction device 102 is offset and opposite to the third deflection roller 104.3 (see FIG. 16).

Seen in a view of the central plane 170, axisymmetric to the central axis 143 of the pulling device 102 is on the first deflection unit 144 a second deflection unit 145 molded, the same components as the first deflection unit 144. Seen in cross section according to FIG. 16 shows the arrangement of the components of the first deflection unit 144 compared to the second deflection unit 145 a point symmetry on.

In the area of the central axis 143 are not shown Connection options for connecting the pulling device 102 to the profile bar element 112 via not shown Sliding blocks available.

The thick arrows Z represent examples of pull directions of the pull rope 142.

Due to the special axis and point symmetrical arrangement the roller elements of the first deflection unit 144 or the second deflection unit 145 can be of the same design pulling device 102 can be folded by 180 ° (see arrow K) and in one predeterminable distance below the upper drawbar the profile bar 112 are attached, which is a in itself closed train system is formed (Fig. 17). The pull rope feed through the recess 152 each spaced apart via the third deflection roller 104.3 arranged traction device 102. The traction cable guide is in 17 and 18. Overall, there is a triple deflection of the traction cable between the two traction devices 102 via the deflection roller 104.3 or 104.4. Thereby it is possible to realize relatively large rope lengths, which has pleasant tensile properties. About that can also be easily moved and reattached the pulling devices on the profile bars the required Pulling force set for pulling out the pull rope or can be varied. It is also conceivable depending on the required tractive force to color the pull ropes.

21 b shows a side view of two pulling devices 102 according to FIG. 18. In the end region of the pull rope 142 a rubber buffer 147 is arranged, which when not pulled The pulling rope 142 bears against the roller block 148 on the outside. In addition, the pull rope 142 is in the end region a hook unit 149 connected. The power to pull out of the traction cable F 1 is 102 for both traction devices 21b of the same size.

Another way to get the required traction Pulling out the pulling rope 142 varies in Fig. 21 a shown schematically. Here, the upper end of the Pulling rope 142 pulled out and at a predeterminable point, for example on the pulling device holding rod 108, by means of anchored anchoring element 153. This too Anchoring element 153 can be done in a simple manner Sliding blocks in the profile bars practically on everyone anywhere.

22 a to f show different design variants of elements for gripping the end of the pull rope. How is already mentioned when leaving the deflection roller unit 144 or 145 the pull rope 142 through a rubber buffer 147 out and fastened in a hook 149. In these Hooks 149 can pull loops 153 at the respective end existing elastic bands 155 are clipped in such a way that in the case of a pull version with hand, both elastic bands 155 in the hooks are clipped in and with a train version the foot the loop 153 through a rubber 155 is and the other elastic 155 clipped into the hook 149 becomes. By the latter arrangement as a foot strap ensures that the loop is not when pressed tightens. As a result of this material design, sliding becomes the loop 153 in the elastic 155 reliably prevented. The rubber buffer 147 causes a strain relief and thus when the hook 149 hits the roller block 148 noise reduction during training.

The formation of a loop 153 by clipping in both elastic bands 155 is shown in FIGS. 22d and e.

22 c shows the use of a pull rod 171 and FIG. 22 f shows the use of a handle 177 as a detection element for the end of the pull rope 142.

The supply of the pull cable 142 to the pull device 102 must not necessarily via the third deflection roller 104.3 of another Pull device 102 take place. This can also be done by Arranging a simple roller block with a deflection roller, in particular in a corner area. It is important Arrangement of the role in the described geometric Arrangement.

Claims (18)

1. Training machine (100) for the physical training of persons, having, arranged on it, traction devices (102) with pull cords (142) and deflecting rollers (104), having

   a carrying device (106) designed as a central unit,

   traction-device holding rods (108) articulated in the upper region of the carrying device (106), with a traction device (102),

   the traction-device holding rods (108) are present circumferentially around the carrying device (106), at least in regions, in a predeterminable pattern,

   floor supporting profiles (110) articulated in the lower region on the carrying device (106) and

   the floor supporting profiles (110) are present circumferentially around the carrying device (106) in a predeterminable pattern,
   characterized in that

   the carrying device (106) is displaceably mounted,

   the traction-device holding rods (108) are designed to be capable of being unfolded and folded up, and

   the traction-device holding rods (108), in the unfolded state, delimit the respective training area available to a person for training purposes,

   the floor supporting profiles (110) are designed to be capable of being unfolded and folded up, and

   the floor supporting profiles (110), in the unfolded state, are supported on a standing floor and ensure the stability of the training machine (100),

   the traction devices (102) being arranged on the traction-device holding rods (108) and/or the floor supporting profiles (110) and/or the carrying device (106).
2. Training machine according to Claim 1,
   characterized in that the traction-device holding rods (108) and the floor supporting profiles (110) are arranged around the carrying device (106) in a radial pattern.
3. Training machine according to Claim 1 and/or 2,
   characterized in that, as seen in a top view of the training machine (100), the unfolded floor supporting profiles (110) are arranged in each case essentially centrally between two unfolded traction-device holding rods (108) in the unfolded state.
4. Training machine according to one or more of the preceding claims, characterized in that a seat (132) is arranged on each of the floor supporting profiles (110).
5. Training machine according to one or more of Claims 2 to 4, characterized in that the circumferential angle between two adjacent traction-device holding rods (108) is 180° or 120° or 90° or 60° (old degrees) or has an even smaller devisor of 360°.
6. Training machine according to one or more of the preceding claims, characterized in that

   the carrying device (106) has essentially vertically arranged profile bars (112) which are connected on the top side to a head unit (107), in particular a head plate (114), and on the bottom side to a base unit (111), and

   between the head unit and base unit (107, 111) there is at least one guide unit (118)

   which is guided longitudinally displaceably in or on the profile bars (112),

   the guide unit (118) is connected directly or indirectly to the traction-device holding rods (108) and/or the floor supporting profiles (110), and

   the folding movement of the traction-device holding rods (108) and of the floor supporting profiles (110) is determined by the displacement of the guide unit (118).
7. Training machine according to Claim 6,
   characterized in that there are stroke profile bars (120) which are articulated rotatably on the guide unit (118) via a lower rotary joint (122) and on the traction-device holding rods (108) via an upper rotary joint (124), and in that the traction-device holding rods (108) are in each case articulated on the head unit (107) via a rotary joint (134).
8. Training machine according to Claim 6 and/or 7,
   characterized in that the floor supporting profiles (110) are articulated on the carrying device (106)/profile bar (112) via a longitudinally displaceable rotary joint (126), on which the guide unit (118) acts, and in each case there is a rotary profile bar (128) which is in each case connected in an articulated manner, via rotary joints (136, 138), between the floor supporting profile (110) and the base unit (111) or the carrying device (106).
9. Training machine according to Claim 7,
   characterized in that traction devices are arranged on the stroke profile bars (120).
10. Training machine according to one or more of the preceding claims, characterized in that a manually actuable unit, in particular a spindle stroke rod with a rotary grip, is present for displacing the guide unit.
11. Training machine according to one or more of Claims 1 to 9, characterized in that an electrically or hydraulically or pneumatically operated drive unit, in particular linear drive unit (130), is present for displacing the guide unit (118).
12. Training machine according to one or more of the preceding claims, characterized in that the operation of folding together the traction-device holding rods (108) and the floor supporting profiles (110) is designed in such a way that the floor supporting profiles (110) are folded away or folded up with a time lag only after the traction-device holding rods (108) are already at least partially folded up.
13. Training machine according to one or more of the preceding claims, characterized in that the carrying device (106) and/or the traction-device holding rods (108) and/or the floor supporting profiles (110) and/or the stroke profile bars (120) are designed as metallic profile units which have at least one mortise (125), in particular essentially T-shaped, which is continuous in the profile longitudinal direction, in such a way that structural elements to be connected can be connected via correspondingly shaped tenon blocks.
14. Training machine (100) for the physical training of persons, according to one or more of the preceding claims, characterized by a traction device (102) with

    a pull cord (142),

    a first deflecting unit (144) for the pull cord (142), having

    a roller block (148) articulated rotatably about an axis of rotation (146) on a bearing body (150),

    a first deflecting roller (104.1) and a second deflecting roller (104.2) which are mounted in a rolling plane and rotatably on the roller block (148) and between which the pull cord (142) can be pulled out by the exercising person, wherein

    a rotary bearing unit (152) is present concentrically to the axis of rotation (146) on the top side and bottom side of the roller block (148) in each case,

    at least one rotary bearing unit (152) is designed as a bearing bush (154) with a continuous recess (154), the pull cord (142) being fed to the first and second deflecting rollers (104.1, 104.2) through this recess (154), that is to say in the axis of rotation (146) of the roller block (148), and

    the axis of rotation (105.1, 105.2) of the deflecting rollers (104.1, 104.2) is in each case arranged at that vertical distance from the axis of rotation (146) of the roller block (148) which corresponds essentially to the dimension of the respective rolling radius of the said deflecting rollers.
15. Training machine according to Claim 14, characterized in that the pull cord (142) is fed through the bearing bush (154) of the rotary bearing unit (152) via at least one further fourth deflecting roller (104.4) which is arranged independently of the first deflecting unit (144) and the rolling plane of which runs through the axis of rotation (146) of the roller block (148) and the axis of rotation (162) of which is arranged at that distance from the axis of rotation (146) of the roller block (148) which corresponds to the rolling radius of the said deflecting roller.
16. Training machine according to Claim 13 and/or 14, characterized in that a third deflecting roller (104.3) is present on the first deflecting unit (144) in addition to the first and second deflecting rollers (104.1, 104.2), the axis of rotation (146) of the roller block (148) and the rolling plane of the third deflecting roller (104.3) being arranged opposite and offset to one another outside the mid-plane (170) of the deflecting unit (144).
17. Training machine according to one or more of Claims 15 and/or 16, characterized in that the first deflecting unit (144) has integrally formed on it a second deflecting unit (145), the structural elements of which, such as the bearing body (150), roller block (148) and deflecting rollers (104.1, 104.2, 104.3) arranged axially symmetrically to the longitudinal axis (143), in a view of the rolling plane of the third deflecting roller (104.3), and are arranged point-symmetrically to the first deflecting unit (144), as seen in a cross section perpendicular to the axis of rotation (146).
18. Training machine according to one or more of Claims 14 to 17, characterized in that the device (102) is designed to be capable of being fastened by means of tenon blocks to profile elements of a training machine which have mortises.

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