Outdoor fitness device

Abstract

The present invention relates to an outdoor fitness device for muscle strengthening and / or posture improvement. The outdoor fitness device (1) comprises, on the one hand, a frame (2) intended to rest on a support (3) and, on the other hand, at least one traction system (4, 4'; 5, 5'; 6, 6'), which is configured to be operated by a user, and which comprises at least, on the one hand, a handle (7) configured to be grasped by a user, on the other hand, at least one elastic element (8), which is interposed between the frame (2) and the handle (7), and which is fixedly attached to the frame (2), and, on the other hand, further, multiplication means (9), which are configured to multiply a traction force exerted on the handle (7), and which are interposed between the handle (7) and said at least one elastic element (8).

Description

technical field

[0001] The present invention relates to an outdoor fitness device for muscle strengthening and / or posture improvement.

[0002] This invention relates to the field of manufacturing outdoor sports equipment, more particularly to the field of manufacturing outdoor fitness equipment designed for muscle strengthening and / or improving a user's posture.

[0003] Without being limited to it, the present invention will find a particularly suitable application when it comes to installing such an outdoor fitness device, more particularly in a public place, especially in freely accessible, or even unsupervised. Previous technique

[0004] We already know of outdoor fitness devices designed to allow users to strengthen their muscles and / or improve their posture.

[0005] Such outdoor fitness equipment is typically a specific piece of equipment configured to perform muscle exercises that, in most cases, are limited to a single group of exercises and therefore do not allow for exercises from other groups. Furthermore, such outdoor fitness equipment is usually designed for a specific category of people and is not suitable for users with varying profiles, particularly in terms of age, sex, height, strength, ability, mobility, or disability. Additionally, such outdoor fitness equipment may be fixed and lack any mechanism, which limits its usability.Alternatively, such an outdoor fitness device may include mechanisms (jacks, especially gas jacks, movable weights or others) which allows for diversification of its use but weakens this device (which is then no longer suitable for intensive use), reduces its resistance to wear and tear as well as to climatic hazards, requires a multiplication of after-sales service interventions, and offers insufficient protection against vandalism.

[0006] We also know of outdoor fitness devices that help to address, at least partially, the drawbacks mentioned above. Such a fitness device takes the form of a strap that allows for a variety of muscle groups to be performed.

[0007] However, the use of such a strap must be carried out correctly and according to a precise protocol (which is often difficult for the user to understand), both to achieve muscle strengthening and, above all, to prevent injury. Furthermore, the use of such a strap does not take body weight into account. Finally, the use of such a strap is completely unsuitable for people with reduced mobility, particularly wheelchair users.

[0008] The present invention aims to overcome the drawbacks of prior art electromagnetic locking devices.

[0009] Another objective of the present invention is to provide an outdoor fitness device that allows for a plurality of exercises among the main muscle strengthening and posture improvement exercises.

[0010] Yet another objective of the invention is to offer an outdoor fitness device that provides the possibility of performing numerous and varied exercises that are simple to understand and perform, by any user.

[0011] An additional objective is to offer an outdoor fitness device that allows for muscle strengthening and posture improvement exercises, for all types of users regardless of age, physical condition, weight, sporting level, or even disability.

[0012] Finally, one objective of the invention is to offer an outdoor fitness device that is robust, requires little maintenance, and is resistant to weather hazards and vandalism. Description of the invention

[0013] To this end, the invention relates to an outdoor fitness device for muscle strengthening and / or posture improvement, this fitness device comprises, on the one hand, a frame which is intended to rest on a support and, on the other hand, at least one traction system, which is configured to be operated by a user, and which comprises at least, on the one hand, a handle which is configured to be grasped by a user, on the other hand, at least one elastic element, which is interposed between the frame and the handle, and which is fixedly attached to the frame, and, on the other hand, further, multiplication means, which are configured to multiply a traction force exerted on the handle, and which are interposed between the handle and said at least one elastic element.

[0014] According to another characteristic, the multiplication means comprise a pulley which includes, on the one hand, a first pulley which is mounted on the frame in a manner that is only movable in rotation, on the other hand, a second pulley, which is movable in rotation and in translation relative to the frame, and which is fixed in movement to said at least one elastic member and, on the other hand, a traction cable, which has a first end which is fixedly fixed to the frame and a second end which is fixed in movement to the handle, and which winds at least once around the first pulley and at least once around the second pulley.

[0015] According to another feature, the traction system includes return means configured to redirect the hoist cable between the handle and the first pulley. The fitness device then includes mounting means configured to mount the return means in a movable, rotational manner relative to the frame.

[0016] Another characteristic concerns the fact that the outdoor fitness equipment comprises, on the one hand, a lower part intended to rest on the support and, on the other hand, at least two traction systems, which are at least two lower traction systems, and which are associated with said lower part of the fitness equipment. Alternatively or (and preferably) additionally, the outdoor fitness equipment comprises, on the one hand, an upper part and, on the other hand, at least two traction systems, which are at least two upper traction systems, and which are associated with said upper part of the fitness equipment.Alternatively or (and preferably) additionally, the outdoor fitness device includes, on the one hand, an intermediate part, which is interposed between the lower and upper parts and, on the other hand, at least two traction systems, which are at least two intermediate traction systems, and which are associated with said intermediate part of the fitness device.

[0017] Yet another characteristic concerns the fact that the chassis adopts the shape of a star which has a plurality of branches, including, on the one hand, at least two lower branches which are intended to rest (or even be fixed) on the support (in particular on the ground), on the other hand, at least one upper branch and, on the other hand, at least two intermediate branches which are interposed between the said at least two lower branches and the said at least one upper branch.

[0018] According to another characteristic, the outdoor fitness device includes at least one casing, which is integral with the chassis, which encloses the fitness device, and within which at least a part of said at least one traction system is confined and inaccessible from outside the fitness device. Summary of the invention

[0019] Thus, the invention relates to an outdoor fitness device which includes at least one traction system which includes at least one elastic element and means of multiplication.

[0020] These features advantageously allow for long cables, permitting a good range of motion regardless of the exercise or the user's size. They also allow for easy adjustment of exercise difficulty, particularly by changing the user's position and / or distance from the fitness equipment (the further the user is from the equipment, the greater the required pulling effort). Furthermore, these features eliminate the need for external adjustment mechanisms on the fitness equipment, which would be more susceptible to damage.

[0021] The outdoor fitness equipment includes traction systems that allow for muscle strengthening exercises and posture improvement for the user.

[0022] Thus, when the outdoor fitness equipment includes upper resistance systems, it allows for exercises to work the back muscles. When the outdoor fitness equipment includes lower resistance systems, it allows for exercises to work the biceps, triceps, and leg muscles. When the outdoor fitness equipment includes middle resistance systems, it allows for exercises to work the pectoral muscles.

[0023] When the outdoor fitness equipment includes upper, lower, and middle traction systems, this fitness equipment allows for the main muscle strengthening and posture improvement exercises to be performed with the same fitness equipment.

[0024] The outdoor fitness equipment includes a housing within which at least a portion of said at least one traction system (more specifically, the gearing means, said at least one elastic component) is enclosed and inaccessible from outside the fitness equipment. These features advantageously protect this traction system, particularly against inclement weather. The outdoor fitness equipment also includes fastening means configured to securely connect the housing and the frame. These fastening means advantageously protect the outdoor fitness equipment (and more specifically the internal portion of said at least one traction system) against acts of vandalism.

[0025] Other objects and advantages of the present invention will become apparent during the following description relating to embodiments which are given only as indicative and non-limiting examples. Brief description of the drawings

[0026] Understanding this description will be facilitated by referring to the attached drawings, in which: [ Fig. 1 [ ] is a schematic, front view of an outdoor fitness device according to the invention. Fig. 2 [ ] is a schematic, front view of the outdoor fitness equipment, which is illustrated figure 1 , and whose casing was removed in order to view the internal components. Fig. 3 ] is a schematic and detailed view that illustrates a traction system. Detailed description

[0027] With reference in particular to the aforementioned figures, the present invention relates to the field of manufacturing sports equipment, more particularly to the field of manufacturing outdoor fitness equipment designed for muscle strengthening and / or improving a user's posture.

[0028] The invention relates, then, to an outdoor fitness device 1 for muscle strengthening and / or for improving the posture of a user.

[0029] This outdoor fitness device 1 includes a frame 2 which is intended to rest on a support 3, or even to be fixed to such a support 3. In particular, such a frame 2 may be intended to rest on the ground, in particular to be fixed to this ground.

[0030] This outdoor fitness device 1 further includes at least one traction system (4, 4'; 5, 5'; 6, 6') which is configured (preferably each) to be operated by a user.

[0031] According to a preferred embodiment, this outdoor fitness device 1 comprises a plurality of traction systems (4, 4'; 5, 5'; 6, 6') of which at least some of these traction systems (4, 4'; 5, 5'; 6, 6'), preferably all of these traction systems (4, 4'; 5, 5'; 6, 6'), are configured to be operated by a user.

[0032] Said at least one traction system (4, 4'; 5, 5'; 6, 6'), preferably at least a part (or even all) of the traction systems (4, 4'; 5, 5'; 6, 6'), includes at least one handle 7 which is configured to be grasped by a user, for the purpose of being manipulated.

[0033] Said at least one traction system (4, 4'; 5, 5'; 6, 6'), preferably at least one part (or even all) of the traction systems (4, 4'; 5, 5'; 6, 6'), further comprises at least one elastic element 8, which is interposed between the chassis 2 and the handle 7, and which is fixedly attached to the chassis 2.

[0034] Said at least one traction system (4, 4'; 5, 5'; 6, 6'), preferably at least a part (or even all) of the traction systems (4, 4'; 5, 5'; 6, 6'), also includes multiplication means 9, which are configured to multiply a traction force exerted on the handle 7, and which are interposed between the handle 7 and said at least one elastic member 8.

[0035] Thus, said at least one traction system (4, 4'; 5, 5'; 6, 6'), preferably at least a part (or even all) of the traction systems (4, 4'; 5, 5'; 6, 6'), includes at least one elastic element 8.

[0036] According to a particular embodiment, said at least one traction system (4, 4'; 5, 5'; 6, 6'), preferably at least a part (or even all) of the traction systems (4, 4'; 5, 5'; 6, 6'), may comprise a plurality of elastic elements 8.

[0037] The presence of such an elastic element 8 advantageously allows for simple adjustment of the exercise difficulty, particularly by adjusting the user's position and / or distance from the fitness device 1 (the further the user is from the fitness device 1, the greater the required pulling effort). This elastic element 8 also eliminates the need to equip the fitness device 1 with additional, specialized adjustment mechanisms, especially those accessible from outside the device and therefore susceptible to damage.

[0038] Said at least one elastic organ 8 comprises, on the one hand, a first end 80 which is fixedly attached to the chassis 2 and, on the other hand, a second end 81, which is opposite to the first end 80, and which is fixed in movement to the means of reduction 9.

[0039] Said at least one elastic element 8 may (preferably each) be made of a strap, an elastic band or the like.

[0040] However, and according to a preferred embodiment, said at least one elastic element 8 may (preferably each) be constituted by a spring, more particularly a coil spring.

[0041] As mentioned above, said at least one traction system (4, 4'; 5, 5'; 6, 6'), preferably at least a part (or even all) of the traction systems (4, 4'; 5, 5'; 6, 6'), also includes reduction means 9.

[0042] Such multiplication means 9 comprise (or are constituted by) a block and tackle 90 which includes, on the one hand, a first pulley 91 mounted on the frame 2, which is only rotatable. On the other hand, this block and tackle 90 includes a second pulley 92, which is rotatable and translational relative to the frame 2, and which is fixed in movement to said frame 2 with at least one elastic element 8. Furthermore, this block and tackle 90 includes a traction cable 93, which has a first end 930 fixed to the frame 2 and a second end 931 fixed in movement to the handle 7, and which winds at least once around the first pulley 91 and at least once around the second pulley 92.

[0043] According to a preferred embodiment, the cable 93 winds twice around the first pulley 91 and twice around the second pulley 92.

[0044] Moreover, such a 93 cable is preferably made of a metallic material (more particularly steel, especially stainless steel), or even sheathed.

[0045] According to another feature, said at least one traction system (4, 4'; 5, 5'; 6, 6') includes return means 10, which are configured to return the cable 93 of the hoist 90, this between the handle 7 and the first pulley 91. Such return means 10 may adopt the form of a pulley, in particular configured to prevent derailment of the cable 93.

[0046] An additional feature relates to the fact that the outdoor fitness device 1 includes mounting means 11 which are configured to mount the return means 10 in a mobile rotational manner relative to the chassis 2, more particularly on this chassis 2.

[0047] These features advantageously increase user comfort.

[0048] According to another feature, the outdoor fitness device 1 has a lower part 12 (which is intended to rest on the support 3) and an upper part 13, and even an intermediate part 14 which is interposed between the lower part 12 and the upper part 13.

[0049] In this regard, it will be observed that the outdoor fitness device 1 can, then, comprise at least two traction systems (4; 4'), which are at least two lower traction systems (4; 4'), and which are associated with said lower part 12 of the fitness device 1, which then comprises at least a part of said at least two lower traction systems (4; 4'), more particularly the handle 7, the first pulley 90 and the return means 10 of such a lower traction system (4; 4').

[0050] Such lower traction systems (4; 4') advantageously allow for exercises targeting the biceps, triceps, and leg muscles. These lower traction systems (4; 4') also enable the use of fitness equipment 1 by people with reduced mobility, particularly wheelchair users.

[0051] Alternatively or (and preferably) additionally, the outdoor fitness device 1 may include at least two traction systems (5; 5'), which are at least two upper traction systems (5; 5'), and which are associated with said upper part 13 of the fitness device 1, which then includes at least a part of said at least two upper traction systems (5; 5'), more particularly the handle 7, the first pulley 90 and the return means 10 of such an upper traction system (5; 5').

[0052] Such superior traction systems (5; 5') advantageously allow for exercises to be proposed to train the back muscles.

[0053] Alternatively or (and preferably) additionally, the outdoor fitness device 1 may include at least two traction systems (6; 6'), which are at least two intermediate traction systems (6; 6'), and which are associated with said intermediate part 14 of the fitness device 1, which then includes at least a part of said at least two intermediate traction systems (6; 6'), more particularly the handle 7, the first pulley 90 and the return means 10 of such an intermediate traction system (6; 6').

[0054] Such intermediate traction systems (6; 6') advantageously allow for exercises to be proposed to work the pectorals.

[0055] According to another characteristic, chassis 2 adopts the shape of a star 15 which has a plurality of branches (16a, 16b; 16c; 16d, 16e).

[0056] In fact, this star 15 can, then, include at least two lower branches (16a, 16b) which are intended to rest (or even be fixed) on the support 3 (in particular on the ground), either directly or indirectly.

[0057] These characteristics advantageously improve the stability and anchoring to the support (especially to the ground) of the outdoor fitness device 1 which, given that it is installed outdoors, is subject to significant stresses as well as climatic conditions which may be variable and / or extreme.

[0058] This star 15 can also include at least one upper branch 16c.

[0059] This star 15 may, furthermore, include at least two intermediate branches (16d, 16e) which are interposed between the said at least two lower branches (16a, 16b) and the said at least one upper branch 16c.

[0060] Such a star 15 therefore advantageously presents a shape which is similar and adapted to the morphology of a user of fitness device 1 which makes this fitness device 1 particularly ergonomic.

[0061] In this regard, it will be observed that the aforementioned at least two lower traction systems (4; 4') are each associated with one of the lower branches (16a; 16b) among the aforementioned at least two lower branches (16a; 16b). More specifically, one of the aforementioned at least two lower traction systems (4; 4') is associated with one of the lower branches (16a; 16b) among the aforementioned at least two lower branches (16a; 16b), while the other of the aforementioned at least two lower traction systems (4; 4') is associated with the other of the lower branches (16a; 16b) among the aforementioned at least two lower branches (16a; 16b).

[0062] Said at least two upper traction systems (5; 5') are associated, each, with said at least one upper branch 16c.

[0063] Finally, the at least two intermediate traction systems (6; 6') are each associated with one of the intermediate branches (16d; 16e) among the at least two intermediate branches (16d; 16e). More specifically, one of the at least two intermediate traction systems (6; 6') is associated with one of the intermediate branches (16d; 16e) among the at least two intermediate branches (16d; 16e), while the other of the at least two intermediate traction systems (6; 6') is then associated with the other of the intermediate branches (16d; 16e) among the at least two intermediate branches (16d; 16e).

[0064] The star configuration 15 of the fitness device 1 allows the different traction systems (4, 4'; 5, 5'; 6, 6') to be associated in a particular way with the different branches (16a, 16b; 16c; 16d, 16e) of the star 15, which advantageously allows the fitness device 1 to be particularly well adapted to the morphology of the user and, thus, to offer users a more ergonomic fitness device 1.

[0065] Furthermore, the particular association of these different traction systems (4, 4'; 5, 5'; 6, 6') with the different branches (16a, 16b; 16c; 16d, 16e) of the star 15 allows different traction systems (4, 4'; 5, 5'; 6, 6') to be associated at different heights and in different positions, which advantageously makes the fitness device 1 accessible to users of different sizes and capacities, thus improving the accessibility of the fitness device 1 to different types of users.

[0066] Finally, the particular association of these different traction systems (4, 4'; 5, 5'; 6, 6') with the different arms (16a, 16b; 16c; 16d, 16e) of the star 15 allows certain arms (16a, 16b; 16c; 16d, 16e) of the star 15 to be dedicated to certain types of exercises (in particular the lower arms 16a, 16b associated with the lower traction means 4, 4' to exercise the biceps, triceps and / or leg muscles, the upper arm 16c associated with the upper traction means 5, 5' to exercise the back muscles and / or the intermediate arms 16d, 16e associated with the intermediate traction systems 6, 6' to exercise the pectoral muscles) which gives the fitness device 1 great versatility.

[0067] As mentioned above, the outdoor fitness device 1 may include at least two lower traction systems (4; 4') and / or at least two upper traction systems (5; 5') and / or at least two intermediate traction systems (6; 6').

[0068] Such traction systems (4, 4'; 5, 5'; 6, 6') each exhibit the characteristics described above.

[0069] In particular, such traction systems (4, 4'; 5, 5'; 6, 6') each include a reduction means 9 which each include a block and tackle 90 which each include a first pulley 91, a second pulley 92 and a cable 93.

[0070] Also, and according to another characteristic of the outdoor fitness device 1, on the one hand, the first pulley 91 of the hoist 90 of the reduction means 9 of at least one traction system (4, 4'; 5, 5'; 6, 6') among said at least two traction systems, respectively lower (4, 4'), upper (5, 5') and intermediate (6, 6'), and, on the other hand, the mounting means 11 of the return means 10 of such a traction system (4, 4'; 5, 5'; 6, 6') among said at least two traction systems, respectively lower (4, 4'), upper (5, 5') and intermediate (6, 6'), are fixed to one of the arms (16a, 16b; 16c; 16d, 16e) among the arms, respectively lower (16a, 16b), upper 16 and intermediate (16d, 16e) of star 15.

[0071] In particular, on the one hand, the first pulley 91 of the tackle 90 of the reduction means 9 of one of the at least two lower traction systems (4, 4') and, on the other hand, the mounting means 11 of the return means 10 of such a lower traction system 4 are fixed to one 16a of the arms (16a, 16b; 16c; 16d, 16e) among the lower arms (16a, 16b) of the star 15. Furthermore, on the one hand, the first pulley 91 of the tackle 90 of the reduction means 9 of the other 4' of the at least two lower traction systems (4, 4') and, on the other hand, the mounting means 11 of the return means 10 of such another lower traction system 4' are fixed to the other 16b of the arms (16a, 16b; 16c; 16d, 16e) among the lower branches (16a, 16b) of star 15.

[0072] Similarly, on the one hand, the first pulley 91 of the tackle 90 of the reduction means 9 of one 6 of said at least two intermediate traction systems (6, 6') and, on the other hand, the mounting means 11 of the return means 10 of such an intermediate traction system 6 are fixed to one 16d of the arms (16a, 16b; 16c; 16d, 16e) among the intermediate arms (16d, 16e) of the star 15. Furthermore, on the one hand, the first pulley 91 of the tackle 90 of the reduction means 9 of the other 6' of said at least two intermediate traction systems (6, 6') and, on the other hand, the mounting means 11 of the return means 10 of such another intermediate traction system 6' are fixed to the other 16e of the arms (16a, 16b; 16c; 16d, 16e) among the intermediate branches (16d, 16e) of star 15.

[0073] Finally, the first pulley 91 of the tackle 90 of the multiplication means 9 of said at least two upper traction systems (5, 5') and, on the other hand, the mounting means 11 of the return means 10 of these upper traction systems (5; 5') are integral with the upper arm 16c of the star 15

[0074] According to another feature, the outdoor fitness device 1 further comprises at least one housing 17, which is integral with the chassis 2, which encloses the fitness device 1, and within which at least a part of said at least one traction system (4, 4'; 5, 5'; 6, 6') is confined and inaccessible from outside the fitness device 1.

[0075] In this regard, it will be observed that it is, more particularly, at least the means of multiplication 9 and the said at least one elastic organ 8 which are, then, confined and inaccessible from outside the fitness device 1.

[0076] These characteristics advantageously allow the said at least a part of said at least one traction system (4, 4'; 5, 5'; 6, 6') to be protected from damage, particularly resulting from climatic hazards, especially bad weather.

[0077] Additionally, the outdoor fitness device 1 includes fastening means 18 configured to securely fasten it to at least one housing 17 and the chassis 2. These fastening means 18 can be configured to require special tools for their implementation, which significantly improves the safety of the fitness device 1 and the protection of third parties (particularly with regard to internal components that could cause injury), especially for a fitness device 1 intended for outdoor installation.

[0078] Such characteristics advantageously allow the said at least a part of said at least one traction system (4, 4'; 5, 5'; 6, 6') to be protected from damage, particularly resulting from vandalism.

Claims

1. Outdoor fitness device (1) for muscle strengthening and / or posture improvement, this fitness device (1) comprises, on the one hand, a frame (2) which is intended to rest on a support (3) and, on the other hand, at least one traction system (4, 4'; 5, 5'; 6, 6'), which is configured to be operated by a user, and which comprises at least, on the one hand, a handle (7) which is configured to be grasped by a user, on the other hand, at least one elastic element (8), which is interposed between the frame (2) and the handle (7), and which is fixedly attached to the frame (2), and, on the other hand, further, multiplication means (9), which are configured to multiply a traction force exerted on the handle (7), and which are interposed between the handle (7) and said at least one elastic element (8).

2. Outdoor fitness device (1) according to claim 1, characterized by the fact thatthe multiplication means (9) comprise a pulley (90) which includes, on the one hand, a first pulley (91) which is mounted on the frame (2) in a manner that is only movable in rotation, on the other hand, a second pulley (92), which is movable in rotation and in translation relative to the frame (2), and which is fixed in movement to said at least one elastic member (8) and, on the other hand, a traction cable (93), which has a first end (930) which is fixedly fixed to the frame (2) and a second end (931) which is fixed in movement to the handle (7), and which winds at least once around the first pulley (91) and at least once around the second pulley (92).

3. Outdoor fitness device (1) according to any one of the preceding claims, characterized by the fact thatsaid at least one elastic element (8), on the one hand, comprises a first end (80) which is fixedly attached to the chassis (2) and a second end (81), which is opposite to the first end (80), and which is fixed in movement to the gearing means (9) and, on the other hand, is constituted by a strap, by an elastic or by a spring, more particularly a coil spring.

4. Outdoor fitness device (2) according to claim 2, characterized by the fact that , on the one hand, said at least one traction system (4, 4'; 5, 5'; 6, 6') includes return means (10), which are configured to return the traction cable (93) of the hoist (90), this between the handle (7) and the first pulley (91) and, on the other hand, it includes mounting means (11) which are configured to mount the return means (10) in a movable rotational manner relative to the frame (2).

5. Outdoor fitness device (1) according to any one of the preceding claims, characterized by the fact that It comprises, on the one hand, a lower part (12) which is intended to rest on the support (3) and, on the other hand, at least two traction systems (4; 4'), which are at least two lower traction systems (4; 4'), and which are associated with said lower part (12) of the fitness device (1).

6. Outdoor fitness device (1) according to any one of the preceding claims, characterized by the fact that it comprises, on the one hand, an upper part (13) and, on the other hand, at least two traction systems (5; 5'), which are at least two upper traction systems (5; 5'), and which are associated with said upper part (13) of the fitness device (1).

7. Outdoor fitness device (1) according to claims 5 and 6, characterized by the fact thatit comprises, on the one hand, an intermediate part (14), which is interposed between the lower part (12) and the upper part (13) and, on the other hand, at least two traction systems (6; 6'), which are at least two intermediate traction systems (6; 6'), and which are associated with said intermediate part (14) of the fitness device (1).

8. Outdoor fitness device (1) according to any one of the preceding claims, characterized by the fact that the chassis (2) adopts the form of a star (15) which has a plurality of branches of which, on the one hand, at least two lower branches (16a, 16b) which are intended to rest on the support (3), on the other hand, at least one upper branch (16c) and, on the other hand, at least two intermediate branches (16d, 16e) which are interposed between the said at least two lower branches (16a, 16b) and the said at least one upper branch (16c).

9. Outdoor fitness device (1) according to claims 5 and 8, characterized by the fact that said at least two lower traction systems (4; 4') are associated, each, with one of the lower branches (16a; 16b) among said at least two lower branches (16a; 16b).

10. Outdoor fitness device (1) according to claims 6 and 8, characterized by the fact that said at least two upper traction systems (5; 5') are associated, each, with said at least one upper branch (16c).

11. Outdoor fitness device (1) according to claims 7 and 8, characterized by the fact that said at least two intermediate traction systems (6; 6') are associated, each, with one of the intermediate branches (16d; 16e) among said at least two intermediate branches (16d; 16e).

12. Outdoor fitness device (1) according to claims 2, 4 and 9, characterized by the fact that, on the one hand, the first pulley (91) of the tackle (90) of the multiplication means (9) of at least one traction system (4, 4' ; 5, 5' ; 6, 6') among said at least two lower traction systems (4, 4') and, on the other hand, the mounting means (11) of the return means (10) of such a traction system (4, 4' ; 5, 5' ; 6, 6') among said at least two lower traction systems (4, 4') are fixed to one of the branches (16a, 16b ; 16c ; 16d, 16e) among the lower branches (16a, 16b) of the star (15).

13. Outdoor fitness device (1) according to claims 2, 4 and 10, characterized by the fact that, on the one hand, the first pulley (91) of the tackle (90) of the multiplication means (9) of at least one traction system (4, 4' ; 5, 5' ; 6, 6') among said at least two upper traction systems (5, 5') and, on the other hand, the mounting means (11) of the return means (10) of such a traction system (4, 4' ; 5, 5' ; 6, 6') among said at least two upper traction systems (5, 5') are integral with the upper arm (16c) of the star (15).

14. Outdoor fitness device (1) according to claims 2, 4 and 11, characterized by the fact that, on the one hand, the first pulley (91) of the tackle (90) of the multiplication means (9) of at least one traction system (4, 4' ; 5, 5' ; 6, 6') among said at least two intermediate traction systems (6, 6') and, on the other hand, the mounting means (11) of the return means (10) of such a traction system (4, 4' ; 5, 5' ; 6, 6') among said at least two intermediate traction systems (6, 6') are fixed to one of the branches (16a, 16b ; 16c ; 16d, 16e) among the intermediate branches (16d, 16e) of the star (15).

15. Outdoor fitness device (1) according to any one of the preceding claims, characterized by the fact thatIt comprises, on the one hand, at least one housing (17), which is integral with the chassis (2), which encloses the fitness device (1), and within which at least a part of said at least one traction system (4, 4'; 5, 5'; 6, 6') is confined and inaccessible from outside the fitness device (1) and, on the other hand, fastening means (18) which are configured to securely fasten said at least one housing (17) and the chassis (2).

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