• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a foldable free-standing exercise apparatus for performing multiple body weight exercises. The foldable free standing exercise apparatus comprises a pair of hollow vertical bars separated at a predetermined distance through a set of connecting bars removably fixed to a lower portion of each hollow vertical bar. A first handling bar is removably attached to each apex joint in each pair of hollow vertical bars and a second handling set removably attached between each pair of hollow vertical bars in a predetermined position through a section of support arranged at the distal ends of the second handling bar. The present invention also relates to a method of fixing the foldable free-standing exercise apparatus.
    公开号:BR112019003999B1
    申请号:R112019003999-6
    申请日:2017-06-21
    公开日:2021-03-09
    发明作者:Trinh Le Nguyen Khanh
    申请人:LE NGUYEN KHANH, Trinh；
    IPC主号:
    专利说明:

    Field of Invention
    [0001] The present invention relates to an exercise apparatus and, more particularly, to a free-standing, foldable and portable exercise apparatus for both adults and children. Background of the Invention
    [0002] Body weight exercise devices and methods are widely used to improve muscle strength and conditioning. These bodyweight exercises generally do not require free weights and the user's own weight adds resistance to all the movements of the exercise and, therefore, these exercises help to obtain better results for the user to improve the balance, flexibility and strength of the user. Some of the common bodyweight exercises, such as push-ups, lifting, abdominal push-ups, triceps with bottoms and a supine flat bar, are regularly attempted using heavy specialized equipment or built-in gym equipment.
    [0003] Numerous pieces of equipment are needed for a person to perform all basic bodyweight exercises. If a person has to define his own equipment for a circuit of body weight exercises, he has to acquire a lot of space and it is also not profitable. In addition, the equipment must have a configuration to support the user to perform all basic body weight exercises without the need for additional accessories. The choice of angle and flexibility to do all bodyweight exercises is not readily available on all prior art systems. Another important requirement for basic exercise equipment is to provide adaptability for people of all age groups. But, in most cases, the equipment does not offer any type of exercise attribute for children.
    [0004] Nowadays, people are not often visiting sophisticated gyms consistently to improve their fitness, as they require a lot of time to invest in it. In this way, it is well recognized to have specialized equipment in your living space in order to perform all bodyweight exercises. But most equipment is bulky and can generate a lot of transportation costs. On the other hand, the storage of this equipment is a great step backwards, as they require enough space to maintain them properly. Some equipment is complex in design and, although dismountable, requires a lot of energy and time to complete. Thus, all attempts by the state of the art have failed to satisfy the important factors of a private body weight exercise equipment, such as storage space, adaptability for different age groups, transportation, versatility, cost, assembly and disassembly, and so on. .
    [0005] The state of the art document US 7.125.371 B2 describes an adjustable apparatus for performing bodyweight exercises in which a pair of side structures and handles with a pendulum member help to perform bodyweight exercises. However, this invention has some shortcomings, such as providing flexibility, complex design, adaptability and limited support for the user's weight and resistance with reduced efficiency of the device.
    [0006] The state of the art document US 5,662,556 A describes a portable lifting exercise apparatus with welded extensible vertical frame bar supports. However, the device does not help in doing all bodyweight exercises for people of all age groups.
    [0007] In some cases, when a user performs a bodyweight exercise, such as a lifting exercise using a specialized device, the body's resistance will act strongly based on the user's weight. In addition, the user performs the exercise in a series of styles and intensities that, in turn, transfer more weight to the device. This can lead to the failure of most workpieces on the device.
    [0008] In light of the aforementioned problems of body weight exercise devices, there is a need for a foldable free standing exercise device for internal use to perform a series of body weight exercises in an efficient and convenient way. Brief Description of the Invention
    [0009] The present invention relates to an easy-to-use, portable and foldable free-standing exercise apparatus to perform a series of bodyweight exercises, such as lifting, supine, etc.
    [0010] The folding free standing exercise apparatus comprises a pair of hollow vertical bars separated at a predetermined distance by means of connection bars removably fixed to a lower portion of each hollow vertical bar in opposite pairs of the hollow vertical bars , in which the hollow vertical bars are angled towards each other within the pair, in which an upper vertex joint is defined between each hollow vertical bar. A first handling bar removably attached to each apex joint in each pair of hollow vertical bars, in which the first handling bar is used by a first user to perform body weight exercises and a second handling set is fixed in accordance with removable shape between each pair of vertical bars hollow to a predetermined position that is used by a second user to perform body weight exercises. A support section arranged at the distal ends of the second handling bar is removably attached through each hollow vertical bar within the pair. An adjustable bar is also provided with folding sections fixedly fixed to each hollow vertical bar within the pair in another predetermined position to adjust the distance between each hollow vertical bar within the pair.
    [0011] In other embodiments, a method is described for assembling a foldable free-standing exercise apparatus for use. The method comprises the steps of removably fixing a pair of hollow vertical bars separated at a predetermined distance by means of connection bars, in which the hollow vertical bars are inclined to each other within the pair, in which an upper vertex junction it is defined between each hollow vertical bar and removably fix a first handling bar to each apex joint in each pair of hollow vertical bars, in which the first handling bar is used by a first user to perform body weight exercises. A second handling set is removably attached between each pair of hollow vertical bars to a predetermined position. The method also comprises securely attaching an adjustable bar with foldable sections to each hollow vertical bar within the pair in another predetermined position to adjust the distance between each hollow vertical bar within the pair.
    [0012] Other objects, characteristics and advantages of the present invention will become evident from the detailed description below. It should be understood, however, that the detailed description and specific examples, while indicating specific embodiments of the present invention, are presented for illustrative purposes only, since various changes and modifications within the spirit and scope of the present invention will become evident to technicians in the subject from this detailed description. Brief Description of Drawings
    [0013] Fig. 1 shows a front view of a foldable free-standing exercise apparatus with a first handling bar and a second handling set that are assembled in accordance with an embodiment of the present invention.
    [0014] Fig. 2 shows the front view of the foldable free-standing exercise apparatus with the second handling set removed from the apparatus, in accordance with an embodiment of the present invention.
    [0015] Fig. 3 shows a method of assembling the foldable free-standing exercise apparatus for use, in accordance with an embodiment of the present invention.
    [0016] Fig. 4 shows the front view of the free standing exercise apparatus foldable in a folded state, according to an embodiment of the present invention.
    [0017] Fig. 5 shows the front view of hollow vertical bars connected to each other by a vertex joint of the foldable free-standing exercise apparatus, according to an embodiment of the present invention.
    [0018] Fig. 6A and Fig. 6B show a ground-engaging damping member connected to each hollow vertical bar and the connection bars of the foldable free-standing exercise apparatus, in accordance with an embodiment of the present invention.
    [0019] Fig. 7A and Fig. 7B show an adjustable bar with a screw and foldable sections of the foldable free-standing exercise apparatus in accordance with an embodiment of the present invention. Detailed Description of the Invention
    [0020] A description of the embodiments of the present invention will now be given with reference to the Figures. It is hoped that the present invention can be incorporated into other specific forms without departing from its spirit or essential characteristics. The achievements described should be considered in all respects only as illustrative and not restrictive. The scope of the present invention is, therefore, indicated by the appended claims and not by the description above. All changes that come within the meaning and scope of the claims' equivalence must fall within its scope.
    [0021] With reference to Fig. 1, which shows a front view of a foldable free-standing exercise apparatus (100) with a first handling bar (116) and a second handling set (118) mounted on the structure, according to a preferred embodiment of the present invention. The foldable free-standing exercise apparatus (100) comprises a pair of hollow vertical bars (102, 104, 106 and 108) separated at a predetermined distance by means of connecting bars (110 and 112) removably fixed in a bottom of each hollow vertical bar (106 and 108) in opposite pairs of the hollow vertical bars (102, 104, 106 and 108), in which the hollow vertical bars (102, 104, 106 and 108) are inclined to each other within the pair, in which an upper vertex joint (114) is defined between each hollow vertical bar (102 and 104). The foldable free-standing exercise apparatus (100) further comprises a first handling bar (116) removably attached to each apex joint (114) in each pair of hollow vertical bars (102 and 104), where the first handling bar (116) is used by a first user to perform bodyweight exercises. A second handling set (118) is removably fixed between each pair of hollow vertical bars (102, 104, 106 and 108) in a predetermined position where the second handling set (118) comprises a second handling (120) used by a second user to perform body weight exercises and a support section (122), as shown in Fig. 3, is arranged at the distal ends of the second handling bar (120). The support section is removably fixed through each hollow vertical bar (102, 104, 106 and 108) within the pair and the second handling bar (120) is removably connected to the support section by means of a locking element. pin (130) that defines the second handling set (118). The primary function of the support section is configured to lift and connect the second handling bar (120) to each hollow vertical bar (102, 104, 106 and 108) of the foldable free-standing exercise apparatus (100).
    [0022] With reference to Fig. 1, according to the present invention, the folding free position exercise apparatus (100) comprises pairs of hollow vertical bars (102, 104, 106 and 108) which are the main components of the apparatus (100). The hollow vertical bars (102, 104, 106 and 108) comprise at least two bars in telescopic engagement with each other to selectively adjust the height of the first handling bar (116) fixed immovably to each apex joint (114) in each pair of hollow vertical bars (102 and 104). The hollow vertical bars (102, 104, 106 and 108) comprise a height adjustment mechanism (132) defined by the series of holes that are evenly spaced to adjust the height of the first handling bar (116). A receiving hole is provided in the hollow upright (102) that coincides with that of another hollow upright (106) and a screw member (not shown) can be inserted to keep them together so that the height of the first handling bar (116). The first handling bar (116) is removably inserted at the apex junction (114) through a fastening section (146) disposed at the distal ends of the apex joints (114). The fixing section (146) comprises a series of holes for receiving an anti-rotation pin (148) to fix the first handling bar (116) to each apex joint (114) in each pair of hollow vertical bars (102 and 104). Whenever the user wants to adjust the height of the first handling bar (116), the hollow vertical bars (102 and 104) can be removed from the other hollow vertical bars (106 and 108) and can be placed at the user-defined level using the anti-rotation pin (148). The first handling bar (116) is the main one used for adults to do their bodyweight exercises.
    [0023] With reference to Fig. 2, which shows a front view of a foldable free-standing exercise apparatus (100) with the second handling bar (120) removed from the apparatus (100). The foldable free-standing exercise apparatus (100) comprises the first handlebar (116), the second handlebar assembly (118) and a support section (122) for holding the second handlebar (120). The second handling bar (120) is used mainly for children to do their bodyweight exercises. However, in an exemplary embodiment, the second handling set (118) comprising the second handling bar (120) and the support section (122) can be removed if not required for use. The support section (122), as shown in Fig. 3, comprises three smaller sections that are inserted into each other to make a distance configuration, in which the series of holes arranged in each of the smaller sections of the support section ( 122) helps to adjust the length of the support section (122). Fasteners, such as screws, are used to secure the smaller sections of the support section (122).
    [0024] According to Fig. 2, the free folding exercise apparatus (100) also comprises an adjustable bar (124) with folding sections (126 and 128) fixedly attached to each hollow vertical bar (102, 104, 106 and 108) within the pair in another predetermined position to adjust the distance between each hollow vertical bar (102, 104, 106 and 108) within the pair. The adjustable bar (124) is configured to have two sections (126 and 128) in telescopic coupling and comprises a series of holes for receiving the pin member (130) to selectively adjust the length of the adjustable bar (124) thus defining the distance between the pair of vertical hollow bars (102, 104, 106 and 108). The main function of the adjustable bar (124) is to keep the device structure (100) rigid on the planar surface whenever the user performs an exercise. The adjustable bar (124) is configured to be fixed in the central position of the vertical hollow bars, thus keeping the vertical hollow bars (106 and 108) from moving on any axis. The fixing members, like screws, are used in the holes defined in the sections (126 and 128) in telescopic coupling to adjust the length of the adjustable bar (124). When the user adjusts the height of the first handling bar (116) in relation to the desired level without changing the length of the support section (122), the length of the adjustable bar (124) can vary flexibly to increase or decrease the height of the first handling bar (116) without affecting the overall structure of the device (100).
    [0025] With reference to Fig. 6, a hitch damping member on the ground (134) connected to a hollow vertical bar (106 and 108) and the connecting bars (110 and 112) of an exercise machine is disclosed foldable free position (100). The ground connection damping member (134) is fixedly attached to each hollow vertical bar (106 and 108) and to the connection bars (110 and 112), where the ground engagement damping member (134) it is configured to compensate for the deflection that occurs in each hollow vertical bar (102, 104, 106 and 108) when the user performs the exercise. The ground engaging damping member (134) is configured to provide compressive strength and flexural stiffness to withstand the deflection that occurs in each hollow vertical bar (102, 104, 106 and 108) when the user performs the exercise. The first connection bar (110) and the second connection bar (112) are configured to have variable dimensions. The ground hitch damping member (134) is provided to eliminate the gravitational and horizontal forces generated by the user's movements during exercise that tend to increase and affect the overall structure of the apparatus (100) whenever the user does different exercise exercises. body weight as a supine bar and lifting.
    [0026] As shown in Fig. 6A, the ground-engaging damping member (134) comprises a vertical section (136) and a horizontal section (138) where a point P 'in the horizontal section is where the horizontal reactive forces, gravitational and soil act to deflect the structure. Therefore, the ground engaging damping member (134) comprises a force support section (140) fixed at an oblique angle to each hollow vertical bar (106 and 108) and the connecting bars (110 and 112) to define a shape of a triangle especially for reactive horizontal, gravitational and soil forces, thus partially minimizing the forces acting at point P and to reduce the vibrations induced in the apparatus structure (100). The force-supporting section (140) is welded to the vertical section (136) and the horizontal section (138) of the ground-engaging damping member (134) to counteract all horizontal forces, as well as the compressive force and forces traction effectively. The force support section (140) generates forces to considerably reduce the compressive force and the tensile force acting on the entire structure. There is a point P 'in the horizontal section (138) of the ground-engaging damping member (134) whereby the vertical hollow bars (106 and 108) of the entire structure have most of the force P which is combined by the horizontal force P1 and gravitational force P2 of the user, as shown in Fig. 6B. In addition, a reactive force on the ground can also act at point P 'to resist force P. The further point P' is further from the hollow vertical bars (106 and 108), the stronger the force P 'and the weaker it is. is the force P. The lower surface of the force support section (140) that enters the connection bars (110 and 112) is fixed to the connection bars (110 and 112).
    [0027] According to Fig. 4, the front view of a foldable free-standing exercise apparatus (100) in the folded state, according to an embodiment of the present invention. The connecting rods (110 and 112) comprise a first connecting rod (110) and a second connecting rod (112) to receive and adaptably position each hollow vertical rod (106 and 108) on the ground surface. The first connecting rod (110) and the second connecting rod (112) are removably inserted into the ground-engaging damping member (134) connected to each hollow vertical rod (106 and 108), in which the series of holes (142) defined in the ground engaging damping member (134) are used to fix the first connecting rod (110) and the second connecting rod (112) firmly through the pin member (130).
    [0028] The pin members (130) will not allow the connecting bars (110 and 112) to move from the ground hitch damper member (134) and also do not allow the non-slip hitch member (134) of the apparatus structure (100). As shown in Fig. 4, the first connecting rod (110) is made longer than the second connecting rod (112) in length since the distance between each hollow vertical rod (102 and 106) is greater compared to that of each hollow vertical bar (104 and 108), so that the apparatus (100) can be easily folded after removing the support section (122) and the adjustable bar (124). As disclosed in Fig. 5, showing the front view of hollow vertical bars (102 and 104) connected to each other by a vertex junction (114) of a foldable free-standing exercise apparatus (100). The first handling bar (116) is removably attached to each apex joint (114) in each pair of hollow vertical bars (102 and 104) through an anti-rotation pin member (148) to prevent the first handling bar (116) rotate about an axis when the user performs the exercise.
    [0029] In an exemplary embodiment, as shown in Fig. 7A and Fig. 7B, the adjustable bar (124) can be fixedly fixed to each hollow vertical bar (102, 104, 106 and 108) and comprises folding sections ( 126 and 128) which can be easily folded whenever the user folds the device (100) after doing the exercise. A screw member (144) is fixedly fixed to the center of the folding sections (126 and 128) so that, during the bending time of the device (100), the user can simply turn the screw (144) to bend the folding sections (126 and 128) of the adjustable bar (124) without removing the adjustable bar (124) from the apparatus frame (100).
    [0030] According to Fig. 3 and with reference again to Fig. 1, a method of assembling a foldable free-standing exercise apparatus (100) for use is disclosed. The method comprises the steps of removably fixing a pair of hollow vertical bars (102, 104, 106 and 108) separated at a predetermined distance by means of connecting bars (110 and 112), in which the hollow vertical bars (102, 104, 106 and 108) are inclined to each other within the pair, in which an upper apex joint (114) is defined between each hollow vertical bar (102 and 104) and removably attaches a first handling bar (116) at each vertex joint (114) in each pair of hollow vertical bars (102 and 104), in which the first handling bar (116) is used by a first user to perform body weight exercises. The method also comprises the removable fixation of a second handling set (118) between each pair of hollow vertical bars (102, 104, 106 and 108) in a predetermined position, in which the second handling set (118) comprises a second handling bar (120) used by a second user to perform body weight exercises.
    [0031] A support section (122), as shown in Fig. 3, is arranged at the distal ends of the second handling bar (120), where the support section (122) is removably fixed through each bar hollow upright (102, 104, 106 and 108) within the pair and fixedly fixed to the adjustable bar (124) with folding sections (126 and 128) for each hollow upright (102, 104, 106 and 108) within the pair in another predetermined position to adjust a distance between each hollow vertical bar (102, 104, 106 and 108) within the pair. The method also includes fixing each hollow vertical bar (102 and 104) to the upper vertex joint (114) through an anti-rotation pin member (130) to prevent the first handling bar (116) from rotating around axis when the user executes the exercise.
    [0032] The connecting bars (110 and 112) are inserted into the ground-engaging damping member (134) and fixed through the pin member (130) to firmly place the exercise machine (100) on a planar surface and secure a ground-engaging damping member (134) to each hollow upright (106 and 108) and the connecting bars (110 and 112) to compensate for the deflection that occurs in each hollow upright (102, 104, 106 and 108) ) when the user performs the exercise. A force support section (140) is firmly attached to each hollow vertical bar (106 and 108) and the connecting bars (110 and 112) at an oblique angle to compensate for the horizontal and tensile forces generated by the hollow vertical bars ( 102, 104, 106 and 108) and the connection bars (110 and 112). Fixing members, such as screws, can be used on all sections of the apparatus (100), wherever tightening of components is required to assemble the apparatus (100).
    [0033] Referring again to Fig. 3, the method also comprises a series of fasteners used to match the different holes positioned in each hollow vertical bar (102, 104, 106 and 108) that are selected from at least minus one of a screw, nut, thread and pin. In an exemplary embodiment, the user can adjust all the bars and sections of the device (100) based on his requirements. For example, for shorter users, each of the smaller sections of the support section (122) is suitably positioned on each hollow vertical bar (102, 104, 106 and 108) according to the position of your hand when it reaches the second handling bar (120). In some cases, if the user wants to change the height slightly to do the exercise flexibly, the user can fix any of the smaller sections of the support section (122) to define the distance between each hollow vertical bar (102, 104, 106 and 108). The A-shaped structure of the apparatus (100) can also be changed accordingly when the adjustable bar (124) and its folding sections (126 and 128) are adjusted and combined with their holes using the pin member (130) . [0034] In the foldable free-standing exercise apparatus (100), according to the present invention, the user can easily adjust the height of the first handling bar (116) and the second handling bar (120) without the help of a wrench and therefore the device (100) can satisfy the requirements of many users at all ages with many different heights. The taller user or adults can use the first handlebar (116) and a smaller user, such as children or women, can use the second handlebar (120) whenever necessary. The user can remove the second handling bar (120) when not needed with the help of the second set of the adjustable second handling bar (118). The device (100) is also portable and can be used in a confined space and the user can install the device (100) very easily with the help of removable fixed handling bars (116 and 120), connecting bars (110 and 112), support section (122) and adjustable bars (124). The flexible adjustable bars (124) are easily foldable and, therefore, the user can bend the entire device (100) by turning the screw (144) and pulling the folding sections (126 and 128) of the adjustable bars (124). The ground-engaging damping members (134) in the apparatus (100) provide stability and strength against neutralizing forces. [0035] Although the present invention has been described in the present in the context of a particular implementation in a particular environment for a specific purpose, those skilled in the art recognize that its usefulness is not limited to the present and that the present invention can be beneficially implemented in any number of environments for any number of purposes. Consequently, the claims presented below should be interpreted with a view to the total breadth and spirit of the present invention, as described herein. Although specific terms may be used at present, they are used in a generic and descriptive sense only and not for the purpose of limitation.
    权利要求:
    Claims (13)
    [0001]
    1. FOLDING FREE POSITION WORKOUT (100), comprising: -two pairs of hollow vertical bars (102, 104, 106 and 108) separated at a predetermined distance by two connecting bars (110 and 112) , where the connecting bars (110 and 112) are removably attached to a lower portion of each hollow vertical bar (106 and 108) in which the first pair of hollow vertical bars (102, 104) is parallel to the second pair of hollow vertical bars (106 and 108), in which the hollow vertical bars (102, 104, 106 and 108) are inclined towards each other within each pair, but not in the same plane, where an upper vertex joint ( 114) is defined over each hollow vertical bar (102 and 104); -a first handlebar (116) removably attached to one of the two apex joints (114) of each pair of hollow vertical bars (102 and 104), where the first handlebar (116) is used by a first user to perform bodyweight exercises; -a second handling set (118) removably fixed between each pair of hollow vertical bars (102, 104, 106 and 108) to a predetermined position, in which the second handling set (118) comprises: -a second handling bar (120), in which the second handling bar (120) is used by a second user to perform body weight exercises; -a support section (122) disposed at the distal ends of the second handling bar (120), wherein each end of the support section (122) is removably attached to each hollow vertical bar (102, 104, 106 and 108) within each pair through a pin member (130) and where the support section (122) comprises a pin member (130) for removably securing each end of the second handling bar (120) to a center of the support section (122), in which the support section (122) comprises three smaller sections that are inserted into each other to make a distance adjustment, in which a plurality of holes arranged in each of the smaller sections of the support section (122) helps to adjust the length of the support section (122) and the smaller sections of the support section (122) are fixed using one or more fixing members, thus allowing the user to fix any of the smaller sections of the support section (122) to define the distance setting between each hollow vertical bar (102, 104, 106 and 108); and -an adjustable bar (124) with foldable sections (126 and 128) removably attached to each hollow vertical bar (102, 104, 106 and 108) within each pair in another predetermined position, where each adjustable bar (124) comprises a series of holes for receiving the pin member (130) to selectively adjust the length of the adjustable bar (124), with the distance between each hollow vertical bar (102, 104, 106 and 108) within the pair is adjusted; said apparatus characterized in that it also comprises a damping member for engagement in the ground (134) fixedly attached to each hollow vertical bar (106 and 108), as a member unified with the exercise apparatus (100) and fixedly removable to the connection bars (110 and 112); said ground-engaging damping member (134) comprises a vertical section (136) and an extended horizontal section (138) to define an inverted T-shaped structure and further comprises a force support section (140), wherein one end of the force support section (140) is welded from one end of the extended horizontal section (138) in the vertical section (136) of the ground-engaging damping member (134) to define the shape of a triangle, neutralizing thus all horizontal forces to effectively reduce the horizontal oscillation of the free exercise apparatus (100) when the user performs the exercise.
    [0002]
    2. FOLDING FREE POSITION WORKOUT (100), according to claim 1, characterized in that a fastening section (146) is arranged at one of the two ends of the apex joints (114) of each pair of hollow vertical bars (102 and 104).
    [0003]
    3. FOLDING FREE POSITION WORKOUT (100) according to claim 2, characterized in that the fixing section (146) comprises a series of holes for receiving and securing the first handling bar (116) to one of the two vertex joints (114) on each pair of hollow vertical bars (102 and 104).
    [0004]
    4. FOLDING FREE POSITION WORKOUT (100) according to claim 1, characterized in that each hollow vertical bar (102, 104, 106 and 108) comprises a height adjustment mechanism (132) to selectively adjust the position of the second handling set (118) on the hollow vertical bars (102, 104, 106 and 108).
    [0005]
    5. FOLDING FREE POSITION WORKOUT (100), according to claim 1, characterized in that the ground hitch damping member (134) is also configured to resist horizontal and gravitational forces generated by the user's movements during exercise .
    [0006]
    6. FOLDING FREE POSITION WORKOUT (100), according to claim 1, characterized in that the force support section (140) is configured to protect the cohesion between the vertical section (136) and the extended horizontal section ( 138) of the ground hitch damping member (134) in each hollow vertical bar (102, 104, 106 and 108) of the foldable free-standing device (100) and withstand the moment of the total horizontal force and the gravitational force generated by the movements during the exercise.
    [0007]
    7. FOLDING FREE POSITION WORKOUT (100), according to claim 1, characterized in that the connection bars (110 and 112) comprise a first connection bar (110) and a second connection bar (112) for adaptively receive and position each hollow vertical bar (106 and 108) on the ground surface, where the first connection bar (110) and the second connection bar (112) are configured to have varying dimensions so that when the exercise apparatus (100) is folded, each hollow vertical bar (102, 104, 106 and 108) within each pair will be located on a different plane.
    [0008]
    8. FOLDING FREE POSITION WORKOUT (100), according to claim 7, characterized in that the first handling bar (116) is removably attached to one of the two apex joints (114) in each pair of bars hollow uprights (102 and 104) through an anti-rotation pin element (148) to prevent the first handling bar (116) from rotating around an axis, where the first handling bar (116) is not rotating with respect to one of the hollow vertical bars (102, 104, 106 and 108) of the pair and the other hollow vertical bar (102, 104, 106 and 108) of the pair is the only one to be rotated to bend said apparatus (100 ).
    [0009]
    9. FOLDING FREE POSITION WORKOUT (100) according to claim 1, characterized in that each hollow vertical bar (102, 104, 106 and 108) comprises at least two bars in telescopic engagement with each other to selectively adjust the height of the first handling bar (116) removably attached to each apex joint (114) in each pair of hollow vertical bars (102 and 104).
    [0010]
    10. METHOD FOR ASSEMBLING A FOLDING FREE POSITION EXERCISE EQUIPMENT (100) FOR USE comprising the following steps: -removably fix two pairs of hollow vertical bars (102, 104, 106 and 108) separated at a pre- determined through two connecting bars (110 and 112), in which the first pair of hollow vertical bars (102, 104) is parallel to the second pair of hollow vertical bars (106 and 108), in which the hollow vertical bars (102 , 104, 106 and 108) are inclined to each other within each pair, but not located in the same plane, in which an upper vertex joint (114) is defined in each hollow vertical bar (102 and 104); -removably attach a first handling bar (116) to one of the two apex joints (114) of each pair of hollow vertical bars (102,104, 106 and 108), where the first handling bar (116) is used by a first user to perform bodyweight exercises; -removably fix a second handling set (118) between each pair of hollow vertical bars (102, 104, 106 and 108) to a predetermined position, in which the second handling set (118) comprises: -a second handling bar (120), in which the second handling bar (120) is used by a second user to perform body weight exercises; -a support section (122) disposed at the distal ends of the second handling bar (120), where each end of the support section (122) is removably fixed through each hollow vertical bar (102, 104, 106 and 108) within each pair through a pin member (130) and where the support section (122) comprises a pin member (130) for removably securing each end of the second handling bar (120) to a center of the support section (122), where the support section (122) comprises three smaller sections that are inserted into each other to make a distance adjustment, in which a plurality of holes arranged in each of the smaller sections of the section support (122) helps to adjust the length of the support section (122) and the smaller sections of the support section (122) are fixed using one or more fixing members, thus allowing the user to fix any of the smaller sections of the support section (122) to set the distance setting between each hollow vertical bar (102, 104, 106 and 108); and -an adjustable bar (124) with folding sections (126 and 128) removably attached to each hollow vertical bar (102, 104, 106 and 108) within each pair in another predetermined position, where each bar adjustable (124) comprises a series of holes for receiving the pin member (130) to selectively adjust the length of the adjustable bar (124), in which the distance between each hollow vertical bar (102, 104, 106 and 108) within the pair is adjusted; said method, characterized in that it also comprises the step: -fixing a fixed damping member on the ground (134) to each hollow vertical bar (102, 104, 106 and 108), as a member unified with the exercise apparatus (100), and removably attaching to the connecting bars (110 and 112), said ground-engaging damping member (134) comprises a vertical section (136) and an extended horizontal section (138) to define an inverted T-shaped structure and a force support section (140) in which one end of this force support section (140) is welded from one end of the extended horizontal section (138) in the vertical section (136) of the ground hitch damper member ( 134) to define the shape of a triangle, thus neutralizing all horizontal forces to effectively reduce the horizontal oscillation of the free exercise apparatus (100) when the user performs the exercise.
    [0011]
    11. METHOD, according to claim 10, characterized in that it also comprises the step of fixing the first handling bar (116) to one of the two apex joints (114) in each pair of hollow vertical bars (102 and 104) through an anti-rotation pin element (148) to prevent the first handling bar (116) from rotating around an axis, where the first handling bar (116) is not rotatable with respect to one of the hollow vertical bars (102, 104, 106 and 108) of the pair and the other hollow vertical bar (102, 104, 106 and 108) of the pair is the only one to be rotated to fold said apparatus (100).
    [0012]
    12. METHOD, according to claim 10, characterized in that it further comprises the step of inserting the connecting bars (110 and 112) in a shock absorber member on the ground (134) and fixation through the pin member (130) to firmly place the exercise device (100) on a flat surface.
    [0013]
    13. METHOD, according to claim 10, characterized by further comprising the step of securely attaching a force support section (140) to a vertical section (136) and the extended horizontal section (138) of the coupling damping member of the floor (134) on each hollow vertical bar (102, 104, 106 and 108) of the free-standing folding apparatus (100) at an oblique angle to protect the cohesion between the vertical section (136) and the extended horizontal section (138) of the ground hitch damping member (134) in each hollow vertical bar (102, 104, 106 and 108) of the foldable free-standing device (100) and withstand the moment of the total horizontal force and the gravitational force generated by the user's movements during exercise.
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    同族专利:
    公开号 | 公开日
    PH12019550008A1|2020-01-20|
    HUE052096T2|2021-04-28|
    CN110214041B|2020-06-02|
    PT3484594T|2020-09-30|
    US20180056116A1|2018-03-01|
    EP3484594A1|2019-05-22|
    EP3484594B1|2020-07-01|
    RU2710752C1|2020-01-13|
    MX2019002273A|2019-06-20|
    CA3074311A1|2018-01-18|
    AU2017296260A1|2019-03-21|
    KR102206836B1|2021-01-25|
    WO2018011650A1|2018-01-18|
    JP2019524164A|2019-09-05|
    AU2017296260B2|2019-06-27|
    JP6664485B2|2020-03-13|
    ZA201900603B|2019-09-25|
    KR20190037260A|2019-04-05|
    US10207142B2|2019-02-19|
    ES2819681T3|2021-04-19|
    BR112019003999A2|2019-08-20|
    PL3484594T3|2020-11-30|
    CN110214041A|2019-09-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US515461A|1894-02-27|bowen |
    US715530A|1902-09-10|1902-12-09|Thomas Wallace|Horizontal bar.|
    US1410149A|1920-04-27|1922-03-21|Williams Fred|Horizontal bar|
    US1757825A|1928-08-10|1930-05-06|Fred Medart Mfg Company|Straddle stand or support|
    US2864576A|1954-03-23|1958-12-16|Harold R Breslau|Supporting device|
    US2817522A|1954-07-26|1957-12-24|Margulies Philip|Portable gymnastic device|
    US3218065A|1963-02-08|1965-11-16|Joseph W Anderson|Exercise device with treadable base|
    US3653658A|1970-02-12|1972-04-04|William E Robertson|Adjustable gymnastic bar supported by a-frames|
    CH621260A5|1977-09-26|1981-01-30|Paul Haener|Gymnastic device and a high bar carried by supports|
    JPH03100778U|1990-02-01|1991-10-21|
    US5290209A|1991-10-04|1994-03-01|Wilkinson William T|Push and pull exercise device|
    US5662556A|1993-10-20|1997-09-02|Gangloff; Robert B.|Portable exercise bar device|
    US5697875A|1995-10-16|1997-12-16|Stan; William|Collapsible high-low push up exerciser|
    US5918698A|1997-05-27|1999-07-06|Lunn; Timothy J.|Safety support apparatus for ladders|
    US6165112A|1997-06-09|2000-12-26|Morris; Lawrence P.|Collapsible knee exercise device|
    US6117054A|1999-04-29|2000-09-12|Soltanpour; Nahid|Ball therapy device|
    US20020082145A1|2000-12-12|2002-06-27|Hamilton Scott Kenneth|Foldable and portable dip bar arrangement|
    US7125371B2|2003-07-02|2006-10-24|Alasdair David Henderson|Adjustable bodyweight exercise apparatus|
    US7364530B2|2003-10-20|2008-04-29|Lopez Leonard P|Workout apparatus|
    US8079915B2|2008-07-21|2011-12-20|Lifetime Products, Inc.|Playground equipment|
    JP2011030944A|2009-08-05|2011-02-17|Satoru Watanabe|Toy|
    CN103463794B|2013-08-14|2016-05-04|袁燕卫|A type frame|
    US8783473B1|2013-08-14|2014-07-22|William O. Schosek|Folding clothes rack|
    US10010735B2|2014-11-14|2018-07-03|Fluidity Enterprises, Inc.|Modular portable ballet bar exercise device|USD913386S1|2017-08-04|2021-03-16|Ennevor Channer|Multi-purpose exercise device|
    US10898778B2|2016-12-05|2021-01-26|Michael Pack|Training device|
    US11123595B2|2017-11-02|2021-09-21|Coulter Ventures, Llc.|Weightlifting rack assembly and wall mount bracket for a weightlifting rack assembly|
    US10610432B1|2018-02-16|2020-04-07|Bryan M. Justice|Collapsible lifting device and method|
    USD854635S1|2018-05-10|2019-07-23|Coulter Ventures, LLC|Pull up bar|
    CN108392768A|2018-05-15|2018-08-14|浙江同心力机电科技有限公司|A kind of combined type horizontal bar support|
    USD888851S1|2018-06-05|2020-06-30|Coulter Ventures, Llc.|Wall mounted exercise rack|
    USD879217S1|2018-06-05|2020-03-24|Coulter Ventures, Llc.|Wall mount|
    USD883405S1|2018-06-05|2020-05-05|Coulter Ventures, Llc.|Wall mounted exercise rack|
    USD929512S1|2018-06-05|2021-08-31|Coulter Ventures, Llc.|Wall mount for pull up bar|
    USD886920S1|2018-06-05|2020-06-09|Coulter Ventures, Llc.|Set of wall mounts for exercise rack|
    USD879216S1|2018-06-05|2020-03-24|Coulter Ventures, Llc.|Wall mount|
    USD875266S1|2018-10-22|2020-02-11|Qinglin Qiu|Movable barefoot massage grabbing bar rack|
    JP1656446S|2019-03-21|2020-03-30|
    USD910126S1|2019-05-29|2021-02-09|John DiMarco|Body stretching bar|
    USD937946S1|2019-07-10|2021-12-07|Gyu Woong Kim|Push-up bar|
    USD942561S1|2020-02-07|2022-02-01|Coulter Ventures, Llc.|Mounting assembly for a weight rack|
    USD945540S1|2020-04-30|2022-03-08|Coulter Ventures, Llc.|Pull up bar attachment|
    法律状态:
    2020-09-15| B06A| Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]|
    2021-01-12| B09A| Decision: intention to grant|
    2021-03-09| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/06/2017, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US15/249,348|2016-08-27|
    US15/249,348|US10207142B2|2016-08-27|2016-08-27|Collapsible free standing exercise apparatus|
    PCT/IB2017/053700|WO2018011650A1|2016-07-14|2017-06-21|A collapsible free standing exercise apparatus|
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