US20180056120A1 - Multi-Purpose Resistance-Free Exercise Wheel - Google Patents

Multi-Purpose Resistance-Free Exercise Wheel Download PDF

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Publication number
US20180056120A1
US20180056120A1 US15/685,046 US201715685046A US2018056120A1 US 20180056120 A1 US20180056120 A1 US 20180056120A1 US 201715685046 A US201715685046 A US 201715685046A US 2018056120 A1 US2018056120 A1 US 2018056120A1
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Prior art keywords
wheel
resistance
wheels
pair
support rod
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Abandoned
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US15/685,046
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Michael Brown
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Individual
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Individual
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Priority to US15/685,046 priority Critical patent/US20180056120A1/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B22/203Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a horizontal plane
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/0004Exercising devices moving as a whole during exercise
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40Interfaces with the user related to strength training; Details thereof
    • A63B21/4027Specific exercise interfaces
    • A63B21/4033Handles, pedals, bars or platforms
    • A63B21/4034Handles, pedals, bars or platforms for operation by feet
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40Interfaces with the user related to strength training; Details thereof
    • A63B21/4027Specific exercise interfaces
    • A63B21/4033Handles, pedals, bars or platforms
    • A63B21/4035Handles, pedals, bars or platforms for operation by hand
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40Interfaces with the user related to strength training; Details thereof
    • A63B21/4041Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
    • A63B21/4049Rotational movement
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205Abdomen
    • A63B23/0222Abdomen moving torso and lower limbs
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0405Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously

Definitions

  • the present invention relates to exercise and fitness equipment. More specifically, the present invention relates to a multi-purpose resistance-free exercise wheel configured to work out a user's abdominal, thigh, and leg muscles.
  • traditional exercise wheels often include a resistance feature including a spring coupled to the shaft or axle which causes the wheels to recoil, thereby providing resistance to the user.
  • this spring feature limits the movement of these types of exercise wheels, thereby restricting users to a small range of exercises that can be performed using the exercise wheel. Therefore, there is a need in the art for a resistance-free exercise wheel including a more robust structure having larger wheels and an elongated support rod, which enables users to perform numerous exercises.
  • the present invention substantially diverges in elements from the prior art and consequently it is clear that there is a need in the art for an improvement to existing exercise wheels.
  • the instant invention substantially fulfills these needs.
  • the present invention provides a multi-purpose resistance-free exercise wheel wherein the same can be utilized for providing convenience for the user when working out various core, leg, and thigh muscles.
  • the multi-purpose resistance-free exercise wheel comprises an elongated shaft including a first end opposing a second end.
  • a first wheel and a second wheel are slidably mounted onto the first end and the second the second end of the elongated shaft, respectively.
  • Each wheel is positioned interiorly, or inwardly, relative to the first end and the second ends, such that the first end and second end of the elongated shaft extend horizontally outwardly from the first wheel and the second wheel.
  • a tubular support rod is slidably mounted onto the elongated shaft between the first wheel and the second wheel.
  • the tubular support rod includes a first end and a second end each including a bushing that is configured to rotatably receive the elongated shaft therein.
  • the first wheel and the second wheel are configured to rotate independently of the tubular support rod.
  • a pair of handles are removably disposed on the first and second ends of the elongated shaft.
  • a centerbore disposed centrally on each of the wheels is configured to receive the elongated shaft therethrough.
  • Each centerbore includes a diameter less than a diameter of the tubular support rod and a diameter of the handles, such that the centerbores prevent the pair of wheels from shifting longitudinally along the elongated shaft when in use.
  • FIG. 1 shows a perspective view of the multi-purpose resistance exercise wheel according to one embodiment of the present invention.
  • FIG. 2 shows a perspective phantom view of the multi-purpose resistance exercise wheel according to one embodiment of the present invention.
  • FIG. 3 shows an exploded view of the multi-purpose resistance-free exercise wheel according to one embodiment of the present invention.
  • FIG. 4 shows a perspective view of the multi-purpose resistance-free exercise wheel according to another embodiment of the present invention.
  • FIGS. 1-3 there is shown a perspective view of the multi-purpose resistance-free exercise wheel, a perspective phantom view of the multi-purpose resistance-free exercise wheel, and an exploded view of the multi-purpose exercise wheel, respectively.
  • the present invention provides a multi-purpose resistance-free exercise wheel 10 comprising a robust structure including a pair of wheels 15 rotatably disposed about an elongated shaft 20 , a tubular support rod 25 positioned between the pair of wheels 15 , and a pair of handles 30 disposed on opposing ends 35 of the elongated shaft 20 and positioned outwardly relative to the pair of wheels 15 .
  • the pair of wheels 15 are slidably mounted onto the opposing ends 35 of the elongated shaft 20 , such that each of the pair of wheels 15 is positioned interiorly, or inwardly, relative to the opposing end 35 on which the wheel 15 is mounted.
  • the opposing ends 35 of the elongated shaft 20 extend outwardly relative to the pair of wheels 15 , or exteriorly to the pair of wheels 15 .
  • the pair of wheels 15 are disposed parallel relative to each other so as to facilitate rotation on a surface.
  • the pair of wheels 15 each include a centerbore 40 configured to receive the elongated shaft 20 when the pair of wheels 15 are mounted thereon.
  • the centerbores 40 include a diameter less than a diameter of the tubular support rod 25 and less than a diameter of the handles 30 , such that the centerbores 40 prevent the pair of wheels 15 from shifting longitudinally along the elongated shaft 20 .
  • the centerbores 40 in conjunction with the tubular support rod 25 and the handles 30 ensure that the pair of wheels 15 remain in place on the elongated shaft 20 while the exercise wheel 10 is in use.
  • Each of the pair of wheels 15 includes a preferred diameter ranging from 10-12 inches, i.e., 25.4-30.48 centimeters, such that the pair of wheels 15 are large enough to bear and support users having a weight of up to 350 pounds, while helping to maintain the structural integrity of the exercise wheel 10 without compromising the stability for such users.
  • the 10-12 inch range improves the overall stability of the exercise wheel 10 , thereby providing a more robust exercise wheel 10 for users employing the exercise wheel 10 to perform various exercises.
  • each of the pair of wheels 15 includes a contact surface 18 including rubberized material which is configured to increase grip and friction with a surface on which the exercise wheel 10 is utilized, and a plurality of support ribs 22 disposed around a perimeter edge of each of the pair of wheels 15 for providing structural support and more stability to the pair of wheels 15 when in use.
  • the tubular support rod 25 is slidably mounted onto the elongated shaft 20 and positioned between the pair of wheels 15 .
  • the tubular support rod 25 is coupled to the elongated shaft 20 and comprises a first end 45 and a second end 50 including a bushing 55 on which portions of the elongated shaft 20 are disposed.
  • Each of the bushings 55 comprises a cylindrical liner configured to receive the elongated shaft 20 . In operation, the bushings 55 stabilize the rotation of the elongated shaft 20 when revolving about itself, and reduce the effect of friction with the tubular support rod 25 .
  • the tubular support rod 25 includes a padded exterior surface 60 providing a comfortable and expanded gripping area, which a user can grasp with both hands to maneuver the exercise wheel 10 .
  • the padded exterior surface 60 includes a tacky-like surface for serving as a grip for a user employing the exercise wheel 10 .
  • the support rod 25 includes a preferred length of 12-18 inches, i.e., 30.48-45.72 centimeters, so as to provide sufficient surface area to allow a user to place both hands between the pair of wheels 15 . Additionally, the 12-18 inch range optimizes the distance between the pair of wheels 15 such that it provides stability and support to the exercise wheel 10 without compromising the structural integrity of the exercise wheel 10 .
  • the tubular support rod 25 includes a length equal to the length of the portion of elongated shaft 20 that is disposed between the pair or wheels 15 . In this way, a user may grasp the exercise wheel 10 at any position between the pair of wheels 15 and apply a force thereto in order to perform an exercise.
  • the tubular support rod 25 includes a length less than a length of the portion of the elongated shaft 20 that is disposed between the pair of wheels 15 , in order to minimize interference between the bushings 55 of the tubular support rods 25 and the pair of wheels 15 .
  • the handles 30 are removably secured to the elongated shaft 20 and disposed on the opposing ends 35 of the elongated shaft 20 when secured thereto.
  • Each handle 30 includes an open first end 65 and a closed second end 70 .
  • the open first ends 65 include an opening 75 configured to receive the opposing ends 35 of the elongated shaft 20 therein.
  • the openings 75 include a diameter equal to or larger than a diameter of the centerbores 40 of the pair of wheels 15 . In this way, the pair of wheels 15 are unable to slidably move towards the opposing ends 35 of the elongated shaft 20 while the exercise wheel 10 is in use.
  • the handles 30 include a padded and tacky exterior surface 80 configured to provide a comfortable gripping area which the user can securely grasp to perform an exercise.
  • the exercise wheel 10 includes a pair of pedals 85 removably secured to each of the opposing ends 35 of the elongated shaft 20 and outwardly relative to the pair of wheels 15 , as seen in FIG. 4 .
  • Each of the pair of pedals 85 includes a planar member 90 including a strap 95 configured to secure a user's feet to the pedals 85 , allowing the user to maneuver the exercise wheel 10 in a horizontal, vertical, or angular direction with his or her legs.
  • the pair of pedals 85 are mountable over the handles 30 .
  • the pair of pedals 85 are mountable directly to the opposing ends 35 of the elongated shaft 20 . The addition of the pair of pedals 85 allows users to exercise various muscle groups of the legs and thighs.

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  • Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Pulmonology (AREA)
  • Rehabilitation Tools (AREA)

Abstract

A multi-purpose resistance-free exercise wheel is provided. The exercise wheel provides a resistance free and robust exercise device including a support rod disposed between a pair of wheels that facilitates better handling of the exercise wheel. The support rod includes a preferred length ranging from 12-18 inches, so as to optimize the grasping area to facilitate maneuvering of the exercise wheel. A shaft rotatably disposed within the support rod interconnects the wheels. Bushings disposed at the ends of the support rod facilitate forward and backward rotation of the wheels without resistance. The wheels include a preferred diameter ranging from 10-12 inches, so as to provide optimal support and stability to a user utilizing the exercise wheel. Handles disposed on opposing ends of the shaft extend outwardly relative to the wheels provide a grip for performing various exercises.

Description

    CROSS REFERENCE TO RELATED APPLICATIONS
  • This application claims the benefit of U.S. Provisional Application No. 62/381,629 filed on Aug. 31, 2016. The above identified patent application is herein incorporated by reference in its entirety to provide continuity of disclosure.
  • BACKGROUND OF THE INVENTION
  • The present invention relates to exercise and fitness equipment. More specifically, the present invention relates to a multi-purpose resistance-free exercise wheel configured to work out a user's abdominal, thigh, and leg muscles.
  • There are several exercise wheels currently available on the market, including devices with one wheel or two centrally positioned wheels. However, these exercise wheels are designed to work out a limited group of core muscles, focusing only or primarily on the abdominal area. Thus, users usually must employ other devices or routines to increase the strength of other muscles. Furthermore, many of these devices do not offer adequate support for a user, making it difficult to be used by people with limited upper body strength, and may potentially cause back or arm injuries. For instance, the rod located in between the wheels of traditional exercise devices includes a shorter length, which prevents users from grasping the rod, or a central region of the exercise wheel, with both hands. Additionally, traditional exercise wheels include smaller wheels and an overall smaller structure, making them unsuitable for fully bearing and supporting the weight of a heavier man or woman. Moreover, traditional exercise wheels often include a resistance feature including a spring coupled to the shaft or axle which causes the wheels to recoil, thereby providing resistance to the user. However, this spring feature limits the movement of these types of exercise wheels, thereby restricting users to a small range of exercises that can be performed using the exercise wheel. Therefore, there is a need in the art for a resistance-free exercise wheel including a more robust structure having larger wheels and an elongated support rod, which enables users to perform numerous exercises.
  • In light of the known exercise wheels, it is submitted that the present invention substantially diverges in elements from the prior art and consequently it is clear that there is a need in the art for an improvement to existing exercise wheels. In this regard, the instant invention substantially fulfills these needs.
  • SUMMARY OF THE INVENTION
  • In view of the foregoing disadvantages inherent in the known types of abdominal exercise wheels now present in the prior art, the present invention provides a multi-purpose resistance-free exercise wheel wherein the same can be utilized for providing convenience for the user when working out various core, leg, and thigh muscles.
  • In one example of the present invention, the multi-purpose resistance-free exercise wheel comprises an elongated shaft including a first end opposing a second end. A first wheel and a second wheel are slidably mounted onto the first end and the second the second end of the elongated shaft, respectively. Each wheel is positioned interiorly, or inwardly, relative to the first end and the second ends, such that the first end and second end of the elongated shaft extend horizontally outwardly from the first wheel and the second wheel. A tubular support rod is slidably mounted onto the elongated shaft between the first wheel and the second wheel. The tubular support rod includes a first end and a second end each including a bushing that is configured to rotatably receive the elongated shaft therein. The first wheel and the second wheel are configured to rotate independently of the tubular support rod. A pair of handles are removably disposed on the first and second ends of the elongated shaft. A centerbore disposed centrally on each of the wheels is configured to receive the elongated shaft therethrough. Each centerbore includes a diameter less than a diameter of the tubular support rod and a diameter of the handles, such that the centerbores prevent the pair of wheels from shifting longitudinally along the elongated shaft when in use.
  • Other objects, features and advantages of the present invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • Although the characteristic features of this invention will be particularly pointed out in the claims, the invention itself and manner in which it may be made and used may be better understood after a review of the following description, taken in connection with the accompanying drawings wherein like numeral annotations are provided throughout.
  • FIG. 1 shows a perspective view of the multi-purpose resistance exercise wheel according to one embodiment of the present invention.
  • FIG. 2 shows a perspective phantom view of the multi-purpose resistance exercise wheel according to one embodiment of the present invention.
  • FIG. 3 shows an exploded view of the multi-purpose resistance-free exercise wheel according to one embodiment of the present invention.
  • FIG. 4 shows a perspective view of the multi-purpose resistance-free exercise wheel according to another embodiment of the present invention.
  • DETAILED DESCRIPTION OF THE INVENTION
  • Reference is made herein to the attached drawings. Like reference numerals are used throughout the drawings to depict like or similar elements of the multi-purpose resistance-free exercise wheel. The figures are intended for representative purposes only and should not be considered to be limiting in any respect.
  • Referring now to FIGS. 1-3, there is shown a perspective view of the multi-purpose resistance-free exercise wheel, a perspective phantom view of the multi-purpose resistance-free exercise wheel, and an exploded view of the multi-purpose exercise wheel, respectively. The present invention provides a multi-purpose resistance-free exercise wheel 10 comprising a robust structure including a pair of wheels 15 rotatably disposed about an elongated shaft 20, a tubular support rod 25 positioned between the pair of wheels 15, and a pair of handles 30 disposed on opposing ends 35 of the elongated shaft 20 and positioned outwardly relative to the pair of wheels 15.
  • The pair of wheels 15 are slidably mounted onto the opposing ends 35 of the elongated shaft 20, such that each of the pair of wheels 15 is positioned interiorly, or inwardly, relative to the opposing end 35 on which the wheel 15 is mounted. The opposing ends 35 of the elongated shaft 20 extend outwardly relative to the pair of wheels 15, or exteriorly to the pair of wheels 15. The pair of wheels 15 are disposed parallel relative to each other so as to facilitate rotation on a surface. The pair of wheels 15 each include a centerbore 40 configured to receive the elongated shaft 20 when the pair of wheels 15 are mounted thereon. The centerbores 40 include a diameter less than a diameter of the tubular support rod 25 and less than a diameter of the handles 30, such that the centerbores 40 prevent the pair of wheels 15 from shifting longitudinally along the elongated shaft 20. Thus, the centerbores 40 in conjunction with the tubular support rod 25 and the handles 30 ensure that the pair of wheels 15 remain in place on the elongated shaft 20 while the exercise wheel 10 is in use.
  • Each of the pair of wheels 15 includes a preferred diameter ranging from 10-12 inches, i.e., 25.4-30.48 centimeters, such that the pair of wheels 15 are large enough to bear and support users having a weight of up to 350 pounds, while helping to maintain the structural integrity of the exercise wheel 10 without compromising the stability for such users. Moreover, the 10-12 inch range improves the overall stability of the exercise wheel 10, thereby providing a more robust exercise wheel 10 for users employing the exercise wheel 10 to perform various exercises. In the depicted embodiment, each of the pair of wheels 15 includes a contact surface 18 including rubberized material which is configured to increase grip and friction with a surface on which the exercise wheel 10 is utilized, and a plurality of support ribs 22 disposed around a perimeter edge of each of the pair of wheels 15 for providing structural support and more stability to the pair of wheels 15 when in use.
  • The tubular support rod 25 is slidably mounted onto the elongated shaft 20 and positioned between the pair of wheels 15. The tubular support rod 25 is coupled to the elongated shaft 20 and comprises a first end 45 and a second end 50 including a bushing 55 on which portions of the elongated shaft 20 are disposed. Each of the bushings 55 comprises a cylindrical liner configured to receive the elongated shaft 20. In operation, the bushings 55 stabilize the rotation of the elongated shaft 20 when revolving about itself, and reduce the effect of friction with the tubular support rod 25. In this way, the bushings 55 enable the elongated shaft 20 to rotate independently of the tubular support rod 25, such that the tubular support rod 25 stays in place while the pair of wheels 15 rotate along a surface. Moreover, in this way, the tubular support rod 25 may rotate freely and without resistance about the elongated shaft 20. In this way, a user many utilize the support bar to maneuver the exercise wheel 10 in horizontal, vertical, and angular directions along a variety of surfaces. The tubular support rod 25 includes a padded exterior surface 60 providing a comfortable and expanded gripping area, which a user can grasp with both hands to maneuver the exercise wheel 10. In one embodiment, the padded exterior surface 60 includes a tacky-like surface for serving as a grip for a user employing the exercise wheel 10.
  • The support rod 25 includes a preferred length of 12-18 inches, i.e., 30.48-45.72 centimeters, so as to provide sufficient surface area to allow a user to place both hands between the pair of wheels 15. Additionally, the 12-18 inch range optimizes the distance between the pair of wheels 15 such that it provides stability and support to the exercise wheel 10 without compromising the structural integrity of the exercise wheel 10. In one embodiment, the tubular support rod 25 includes a length equal to the length of the portion of elongated shaft 20 that is disposed between the pair or wheels 15. In this way, a user may grasp the exercise wheel 10 at any position between the pair of wheels 15 and apply a force thereto in order to perform an exercise. In another embodiment, the tubular support rod 25 includes a length less than a length of the portion of the elongated shaft 20 that is disposed between the pair of wheels 15, in order to minimize interference between the bushings 55 of the tubular support rods 25 and the pair of wheels 15.
  • The handles 30 are removably secured to the elongated shaft 20 and disposed on the opposing ends 35 of the elongated shaft 20 when secured thereto. Each handle 30 includes an open first end 65 and a closed second end 70. The open first ends 65 include an opening 75 configured to receive the opposing ends 35 of the elongated shaft 20 therein. The openings 75 include a diameter equal to or larger than a diameter of the centerbores 40 of the pair of wheels 15. In this way, the pair of wheels 15 are unable to slidably move towards the opposing ends 35 of the elongated shaft 20 while the exercise wheel 10 is in use. The handles 30 include a padded and tacky exterior surface 80 configured to provide a comfortable gripping area which the user can securely grasp to perform an exercise.
  • In another embodiment, the exercise wheel 10 includes a pair of pedals 85 removably secured to each of the opposing ends 35 of the elongated shaft 20 and outwardly relative to the pair of wheels 15, as seen in FIG. 4. Each of the pair of pedals 85 includes a planar member 90 including a strap 95 configured to secure a user's feet to the pedals 85, allowing the user to maneuver the exercise wheel 10 in a horizontal, vertical, or angular direction with his or her legs. In one embodiment, the pair of pedals 85 are mountable over the handles 30. In another embodiment, the pair of pedals 85 are mountable directly to the opposing ends 35 of the elongated shaft 20. The addition of the pair of pedals 85 allows users to exercise various muscle groups of the legs and thighs.
  • It is therefore submitted that the instant invention has been shown and described in various embodiments. It is recognized, however, that departures may be made within the scope of the invention and that obvious modifications will occur to a person skilled in the art. With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.
  • Therefore, the foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.

Claims (11)

I claim:
1) A resistance-free exercise wheel, comprising:
an elongated shaft including a first end opposing a second end;
a first wheel slidably mounted onto the first end and a second wheel slidably mounted onto the second end;
wherein the first wheel is positioned interiorly relative to the first end and the second wheel is positioned interiorly relative to the second end, such that the first end of the elongated shaft extends horizontally outwardly from the first wheel and the second end of the elongated shaft extends horizontally outwardly from the second wheel;
a tubular support rod slidably mounted onto the elongated shaft between the first wheel and the second wheel, the tubular support rod including a bushing configured to receive the elongated shaft;
wherein the first wheel and the second wheel are configured to rotate independently of the tubular support rod.
2) The resistance-free exercise wheel of claim 1, further comprising a pair of handles slidably mounted onto the first end and the second end of the elongated shaft, the pair of handles positioned outwardly relative to the pair of wheels.
3) The resistance-free exercise wheel of the claim 2, wherein the first wheel and the second wheel each include a centerbore, wherein each of the centerbores includes a diameter less than a diameter of the tubular support rod and less than a diameter of the handles, such that the centerbores prevent the first wheel and the second wheel from sliding longitudinally along the elongated shaft.
4) The resistance-free exercise wheel of claim 3, wherein the first wheel and the second wheel each include a plurality of support ribs disposed around a perimeter edge thereof.
5) The resistance-free exercise wheel of claim 2, wherein the handles includes a padded and tacky exterior surface.
6) The resistance-free exercise wheel of claim 1, further comprising a pair of foot pedals disposed on the first end and the second end of the elongated shaft and positioned outwardly relative to the pair of wheels.
7) The resistance-free exercise wheel of claim 6, wherein the pair of foot pedals include a planar member and a strap configured to secure a user's foot to the pair of pedals.
8) The resistance-free exercise wheel of claim 1, wherein the first wheel and the second wheel each include a diameter ranging from 10-12 inches.
9) The resistance-free exercise wheel of claim 1, wherein the tubular support rod includes a longitudinal length ranging from 12-18 inches.
10) The resistance-free exercise wheel of claim 1, wherein the tubular support rod includes a padded and tacky exterior surface.
11) The resistance-free exercise wheel of claim 1, wherein the tubular support rod includes a length equal to or less than a length of a portion of the elongated shaft that is disposed between the pair of wheels.
US15/685,046 2016-08-31 2017-08-24 Multi-Purpose Resistance-Free Exercise Wheel Abandoned US20180056120A1 (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
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USD821598S1 (en) * 2017-01-02 2018-06-26 Max Greenhouse Elevated Hub for a Back Roller
USD821599S1 (en) * 2017-01-02 2018-06-26 Max Greenhouse Elevated hub for a back roller
CN108404356A (en) * 2018-04-02 2018-08-17 佛山论剑科技有限公司 A kind of trolley of comprehensive training whole-body muscle group
CN109663281A (en) * 2018-12-10 2019-04-23 安徽工程大学 Multifunctional abdomen strengthening wheel
USD861756S1 (en) * 2017-04-03 2019-10-01 Alexandru POP Vehicle control arm bushing
US10843033B1 (en) * 2018-03-08 2020-11-24 Prism Fitness, Inc. Core wheel with collapsible handles
US11369825B2 (en) * 2020-09-03 2022-06-28 Mary Holton Balancing exercise rod apparatus
US20220258001A1 (en) * 2021-02-15 2022-08-18 Alireza Soroush Multi-purpose exercise equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD821598S1 (en) * 2017-01-02 2018-06-26 Max Greenhouse Elevated Hub for a Back Roller
USD821599S1 (en) * 2017-01-02 2018-06-26 Max Greenhouse Elevated hub for a back roller
USD861756S1 (en) * 2017-04-03 2019-10-01 Alexandru POP Vehicle control arm bushing
US10843033B1 (en) * 2018-03-08 2020-11-24 Prism Fitness, Inc. Core wheel with collapsible handles
CN108404356A (en) * 2018-04-02 2018-08-17 佛山论剑科技有限公司 A kind of trolley of comprehensive training whole-body muscle group
CN109663281A (en) * 2018-12-10 2019-04-23 安徽工程大学 Multifunctional abdomen strengthening wheel
US11369825B2 (en) * 2020-09-03 2022-06-28 Mary Holton Balancing exercise rod apparatus
US20220258001A1 (en) * 2021-02-15 2022-08-18 Alireza Soroush Multi-purpose exercise equipment

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