US20080167168A1 - Exercise device - Google Patents
Exercise device Download PDFInfo
- Publication number
- US20080167168A1 US20080167168A1 US11/972,434 US97243408A US2008167168A1 US 20080167168 A1 US20080167168 A1 US 20080167168A1 US 97243408 A US97243408 A US 97243408A US 2008167168 A1 US2008167168 A1 US 2008167168A1
- Authority
- US
- United States
- Prior art keywords
- exercise device
- roll
- roll portion
- elongate member
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims description 22
- 210000002414 leg Anatomy 0.000 description 14
- 229920005830 Polyurethane Foam Polymers 0.000 description 7
- 239000011496 polyurethane foam Substances 0.000 description 7
- 238000000071 blow moulding Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 210000003489 abdominal muscle Anatomy 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 210000001991 scapula Anatomy 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0728—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with means for fixing weights on bars, i.e. fixing olympic discs or bumper plates on bar-bells or dumb-bells
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/0618—User-manipulated weights moving in a horizontal plane without substantial friction, i.e. using inertial forces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/075—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with variable weights, e.g. weight systems with weight selecting means for bar-bells or dumb-bells
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/20—Exercising 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Massaging Devices (AREA)
- Rehabilitation Tools (AREA)
Abstract
An exercise device for exercising a user's body. The exercise device includes a roll portion extending between two roll ends thereof and having a surface substantially in the form of a hyperboloid of one sheet adapted for engagement with the body. The roll portion is substantially symmetrical in relation to a longitudinal axis thereof, and includes a bore substantially coaxial with the longitudinal axis. The device includes an elongate member extending between two member ends thereof extending through the bore so that the member ends are substantially equally spaced apart from the roll ends respectively proximal thereto, and the roll portion is rotatable about the elongate member. The device also includes one or more fastening mechanisms rotatably attaching the roll portion to the elongate member.
Description
- This application claims the benefit of U.S. Provisional Application No. 60/879,546, filed on Jan. 10, 2007.
- This invention is related to an exercise device for exercising a user's body.
- Many exercise devices are known which are intended to strengthen selected parts of a user's body. Also, various devices are known which are intended to engage the user's body with a component thereof having a particular configuration, i.e., to achieve a desired result. For instance, U.S. Pat. No. 3,419,268 (Bellet) discloses an “in-bed exerciser and/or cushion” which includes layers of plastic foam for engagement with the user's body, according to the user's preferences. However, the Bellet device has some disadvantages. For example, the entire device is rotated by the user when the plastic foam portion of the device is engaged with the user's body.
- Therefore, there is a need for an improved exercise device.
- In its broad aspect, the invention provides an exercise device for exercising a user's body. The exercise device includes a roll portion extending between two roll ends thereof and having a surface substantially in the form of a hyperboloid of one sheet adapted for engagement with the body. The roll portion is substantially symmetrical in relation to a longitudinal axis thereof and includes a bore substantially coaxial with the longitudinal axis. The exercise device also includes an elongate member extending between two member ends thereof extending through the bore so that the member ends are substantially equally spaced apart from the roll ends respectively proximal thereto, and the roll portion is rotatable about the elongate member. In addition, the exercise device includes one or more fastening mechanisms rotatably attaching the roll portion to the elongate member.
- In another aspect, the exercise device additionally includes two or more support elements mounted on the elongate member adjacent to the roll ends. Each of the support elements extends at least as far from the longitudinal axis as the surface of the roll portion proximal to the roll ends.
- In yet another of its aspects, the invention provides a kit of parts for an exercise device for exercising a user's body. The kit includes a roll portion extending between two roll ends thereof and including a substantially concave surface substantially symmetrical relative to a longitudinal axis thereof, the concave surface being adapted for engagement with the body. The roll portion also includes a bore substantially coaxial with the longitudinal axis. In addition, the exercise device has an elongate member extending between member ends thereof receivable in the bore, the elongate member having an outer diameter smaller than the bore to permit rotation of the roll portion about the elongate member. The exercise device also includes one or more fastening mechanisms adapted for rotatably attaching the roll portion to the elongate member.
- The invention is better understood with reference to the attached drawings, in which:
-
FIG. 1 is a side view of an embodiment of the exercise device of the invention, including a roll portion rotatably mounted on an elongate member and fastening mechanisms holding the roll portion thereon; -
FIG. 2 is an isometric view of an embodiment of a roll portion of the invention; -
FIG. 3A is another side view of one of the fastening mechanisms on the member ofFIG. 1 , drawn at a larger scale; -
FIG. 3B is a cross-section of a portion of the exercise device ofFIG. 1 , drawn at a larger scale; -
FIG. 4 is a cross-section of an embodiment of the roll portion of the invention, drawn at a smaller scale; -
FIG. 5 is a cross-section of an alternative embodiment of the roll portion of the invention; -
FIG. 6 is a cross-section of an alternative embodiment of the exercise device of the invention, drawn at a smaller scale; -
FIG. 7 is a cross-section of another alternative embodiment of the exercise device of the invention; -
FIG. 8A is a side view of an actuator in the fastening mechanism of the invention in a disengaged condition, drawn at a larger scale; -
FIG. 8B is a side view of the actuator ofFIG. 8A in an engaged condition; -
FIG. 9 is a side view of an alternative embodiment of the exercise device of the invention, drawn at a smaller scale; -
FIG. 10A is a cross-section of a portion of an alternative embodiment of the exercise device of the invention, drawn at a larger scale; -
FIG. 10B is a side view of the exercise device ofFIG. 10A ; -
FIG. 11 is a side view of an alternative embodiment of the exercise device of the invention, drawn at a smaller scale; -
FIG. 12A is a cross-section of a portion of the exercise device ofFIG. 11 showing an alternative embodiment of the fastening mechanism of the invention, drawn at a larger scale; -
FIG. 12B is a cross-section of the exercise device ofFIG. 12A showing the fastening mechanism ofFIG. 12A in a disengaged condition; -
FIG. 13 is a cross-section of an alternative embodiment of the exercise device of the invention; -
FIG. 14 is a schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 15 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 16 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 17 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 18 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 19 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 20 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 21 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 22 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 23 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 24 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 25 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 26 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 27 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 28 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 29 is another schematic illustration of a user using an embodiment of the exercise device of the invention; -
FIG. 30 is another schematic illustration of a user using an embodiment of the exercise device of the invention; and -
FIG. 31 is another schematic illustration of a user using an embodiment of the exercise device of the invention. - Reference is first made to
FIGS. 1-10B to describe an embodiment of an exercise device of the invention referred to generally by the numeral 20. Theexercise device 20 is for exercising a user's body, as will be described. Theexercise device 20 preferably includes aroll portion 22 extending between two roll ends 24, 26 thereof. In one embodiment, theroll portion 22 preferably includes asurface 28 substantially in the form of a hyperboloid of one sheet adapted for engagement with the user's body. It is also preferred that theroll portion 22 is substantially symmetrical in relation to alongitudinal axis 30 thereof, and theroll portion 22 preferably includes abore 32 substantially coaxial with the longitudinal axis 30 (FIGS. 3B , 4). Preferably, theexercise device 20 also includes anelongate member 34 extending between two member ends 36, 38 thereof. Theelongate member 34 preferably extends through thebore 32 so that the member ends 36, 38 are substantially equally spaced apart from the roll ends 24, 26 respectively positioned proximal thereto. In one embodiment, theelongate member 34 preferably has anouter diameter 40 which is smaller than thebore 32, to permit rotation of theroll portion 22 about theelongate member 34. It is also preferred that theexercise device 20 includes one ormore fastening mechanisms 42 rotatably attaching theroll portion 22 to theelongate member 34. As can be seen inFIG. 1 , in one embodiment, theexercise device 20 preferably includes twofastening mechanisms - As can be seen in
FIGS. 1 and 2 , theroll portion 22 preferably includes one or more substantiallycylindrical parts cylindrical parts engagement surface longitudinal axis 30 at least as far as thesurface 28 of theroll portion 22 proximal to the roll ends 24, 26. The substantiallycylindrical parts - Preferably, the roll ends 24, 26 are at least partially defined by
end surfaces bore 32 relative to thelongitudinal axis 30. It is also preferred that the end surfaces 54, 56 are substantially planar and positioned substantially orthogonally to thelongitudinal axis 30. Substantially planar end surfaces 54, 56 permit other elements of theexercise device 20 to be located on themember 34 relatively close to the roll ends, but without interfering with rotation of theroll portion 22 about themember 34, as will also be described. - It is preferred that the
member 34 is at least partially tubular, to minimize its weight. However, those skilled in the art will appreciate that, if preferred, themember 34 may be a solid (or substantially solid) bar. Theroll portion 22 includes amain part 57 on which thesurface 28 is positioned. As is known, and as will be described, themain part 57 may be integrally formed with thesurface 28. However, those skilled in the art will appreciate that many arrangements may be suitable. - The
surface 28 of theroll portion 22 preferably consists of any suitable material or materials. The surface may be relatively hard or soft. For instance, the user may wish to utilize a relatively soft surface, depending on the exercise. Preferably, in one embodiment, thesurface 28 includes a material having a durometer value of between approximately 20 Shore A and approximately 40 Shore A. In this embodiment, any suitable relatively soft material may be used. However, it is preferred that the material is an integral skin polyurethane foam. The roll portion having the surface made of or including such integral skin foam can be formed with the appropriate resiliency and “softness” using a blow molding process, as is known in the art. - In the embodiment in which the
surface 28 of theroll portion 22 is relatively soft, theexercise device 20 preferably additionally includessupport elements 58, 60 mounted on theelongate member 34 substantially adjacent to the roll ends 24, 26 (FIGS. 9 , 10A, 10B). Each of thesupport elements 58, 60 preferably extends at least as far from thelongitudinal axis 30 as thesurface 28 of theroll portion 22 proximal to the roll ends 24, 26. As will be described, thesupport elements 58, 60 are advantageous in exercises where the user wishes to enjoy the benefits of the relativelysoft surface 28 but also use thedevice 20 to support some or all of the user's weight. - Preferably, the
support elements 58, 60 are made of material or materials having a durometer value of between approximately 41 Shore A and approximately 100 Shore A. Any suitable material may be used, however, it is preferred that thesupport elements 58, 60 are made substantially of integral skin polyurethane foam. The support elements including such integral skin foam can be formed with the appropriate “hardness” using a blow molding process, as is known in the art. - Alternatively, the user may wish to utilize a relatively hard surface, for example, due to a particular exercise in which the user intends to use the exercise device. In one embodiment, it is preferred that the
surface 28 of theroll portion 22 be relatively hard. In such embodiments, thesurface 28 includes one or more materials having a durometer value of between approximately 35 Shore A and approximately 100 Shore A. Any suitable relatively hard material may be used. However, it is preferred that the material is an integral skin polyurethane foam. The roll portion having the surface made of or including such integral skin foam can be formed with the appropriate “hardness” using a blow molding process, as is known in the art. - As is known, the surface of the roll portion may be relatively smooth or may, in the alternative, include one or more textures as preferred. In general, it is preferred that the surface of the roll portion be relatively smooth where the exercise device is intended to be used in a hospital or nursing home environment, because such a surface is easier to clean.
- The various components of the
exercise device 20 may be made to have selected colors. As is known in the art, for example, components made of integrated skin polyurethane foam may be caused to have such color, or colors, as desired. This permits components to be made which are color-coded, for example, a relatively hard roll portion may be blue, and a relatively soft roll portion red, to enable the user to readily distinguish them. - In one embodiment, the
elongate member 34 includes one ormore notches 62 disposed proximal to the roll ends 24, 26 when theroll portion 22 is mounted on theelongate member 34. Also, thefastening mechanism 42 preferably includes anactuator 63 with anengagement body 64 positioned therein and movable between an engaged condition (FIG. 8B ) and a disengaged condition (FIG. 8A ). In the engaged condition, at least apart 66 of theengagement body 64 is positioned in thenotch 62 so that thefastening mechanism 42 is secured to themember 34, to at least partially rotatably attach theroll portion 22 to theelongate member 34. In the disengaged condition, theengagement body 64 is positioned out of thenotch 62 and thefastening mechanism 42 is removable from theelongate member 34. - The
fastening mechanism 42 and thenotch 62 represent one arrangement for rotatably attaching theroll portion 22 to theelongate member 34. As will be appreciated by those skilled in the art, theroll portion 22 may be rotatably fastened to themember 34 using many different arrangements, which are within the scope of the invention as claimed. - Preferably, the
fastening mechanism 42 additionally includes a biasing means 68 for biasing theengagement body 64 to the engaged condition. For example, the biasing means 68 may be a spring. Preferably, theengagement body 64 is provided in theactuator 63 in which the biasing means 68 is positioned, as is known in the art. Those skilled in the art would be aware of the details of operation of thefastening mechanism 42 and the various alternative arrangements which may be used, and it is therefore unnecessary to provide further particulars thereof. For example, a spring-loaded actuator such as the actuator used to retract an ink cartridge in a retractable ballpoint pen would be suitable. - In one embodiment, and as shown in
FIGS. 5-7 , themain part 57 of theroll portion 22 preferably includes one ormore cavities 78. Eachcavity 78 may, if desired, be filled, in whole or in part, with a material to provide one or morepreselected weights 79 to theroll portion 22. Theweight 79 may be formed of any suitable material. It is preferred that theweight 79 is formed of cast iron, which is conveniently provided in any suitable shape. - Those skilled in the art will appreciate that, if preferred, the
roll portion 22 may be used with thecavities 78 vacant, in whole or in part. In one embodiment, the user may wish to obtainroll portions 22 having different total weights, based on the different weights positioned in the cavities in different roll portions. - As described above, the
support elements 58, 60 preferably are used when thesurface 28 of theroll portion 22 is relatively soft and theexercise device 20 is to be used on a surface, but substantial support is required to be provided by the device. Thesupport elements 58, 60 preferably are positioned proximal to the roll ends 24, 26, but spaced apart from the roll ends, as will be described (FIGS. 9 , 10A, and 10B). This is important as a practical matter because theroll portion 22, being relatively soft, tends to bulge outwardly at its ends when the roll portion is pressed against the user's body. Locating thesupport elements 58, 60 in this way permits thesupport elements 58, 60 to support the roll portion 22 (e.g., where thesupport elements 58, 60 are engaging a hard surface) without interfering with the rotation of theroll portion 22 about theelongate member 34. In these circumstances, the end surfaces 54, 56 preferably are planar, to minimize the possibility of such end surfaces engaging thesupport elements 58, 60 as theroll portion 22 rotates. In one embodiment, it is preferred that thesupport elements 58, 60 are securely attached to thefastening mechanisms 42 by any suitable means. For example, thesupport elements 58, 60 may be glued to the fastening mechanism. - For convenience, only the support element 60 is shown in
FIGS. 10A and 10B . It will be understood that the same description is equally applicable to thesupport element 58. - As can be seen in
FIG. 10B , in one embodiment, the support element 60 includes afinger bay 70 to permit the user to engage the actuator with the user's fingers. As shown inFIG. 10A , it is preferred that thefastening mechanism 42 include afastening mechanism body 72 in which theactuator 63 is mounted. Preferably, thebody 72 includes aridge 74 against which the support element abuts (FIG. 10A ). The support element preferably is spaced apart from the roll portion by theridge 74. - In one embodiment, shown in
FIG. 10A , theexercise device 20 includes asecondary tube 84 receivable inside atube 80. In this embodiment, thetube 80 does not extend to the end of theroll portion 22. However, as described above, thetube 80 is an integral part of theroll portion 22, because themain part 57 is formed around thetube 80. - In this embodiment, the
main part 57 preferably includes a stop portion 85 which (in part) serves to hold thetube 80 in position in theroll portion 22. In practice, the stop portion 85 has been found to be advantageous where (as inFIG. 26 ) the user wishes to balance on an end of theroll portion 22. In these circumstances, the stop portion 85 provides padding, making it more comfortable for the user to sit on the end of theroll portion 22 than would be the case if thetube 80 extended to the end. - The
secondary tube 84 is held in place on themember 34 by one or more set screws 87. Preferably, thesecondary tube 84 is rotatable about themember 34, and thetube 80 is rotatable about thesecondary tube 84 and themember 34. If desired, the user may remove theroll portion 22 and use the exercise device without the roll portion, but with thesupport elements 58, 60 mounted on themember 34. - In use, the roll portion may be formed of any suitable material. As described above, it is convenient to form at least a part of the surface of the roll portion of integral skin polyurethane foam. Preferably, in order to strengthen the
roll portion 22, theroll portion 22 may be formed with thetube 80 to define the bore 32 (FIGS. 3B , 4). For example, if thesurface 28 of theroll portion 22 is intended to include integral skin polyurethane foam, then thetube 80 preferably is positioned in the mold (not shown) for the roll portion before the polyurethane foam is placed in the mold. In this way, theroll portion 22 is formed using blow molding techniques (as is known in the art), with thetube 80 forming an integral part of theroll portion 22. Preferably, aninner surface 82 oftube 80 defines thebore 32. - The
tube 80 may be made of any suitable material. However, it has been found that thetube 80 may be made of any suitable plastic, e.g., ABS (acrylonitrile butadiene styrene). If preferred, theinner surface 82 may be covered with a suitable friction-minimizing material. - The
exercise device 20 may be provided as a kit, and certain parts of the exercise device may be used separately, if desired. For example, if desired, themember 34 may be used with thesupport elements 58, 60 alone, i.e., in the absence of the roll portion 22 (see, e.g.,FIGS. 18 , 24, and 26). Themember 34 preferably is made of any suitable material. For example, in one embodiment, themember 34 includes a metal tube. Themember 34 preferably includes handleportions 83 between the roll ends 24, 26 and the member ends 36, 38 on each side of theroll portion 22, as can be seen, for example, inFIGS. 6 and 7 . In the exercises in which the roll portion is rotated about the member, the user holds the exercise device by the handle portions of the member (see, e.g.,FIGS. 14-17 , 20-23, and 27-30). In one embodiment, the exercise device may include asuitable covering 98 for the handle portions (FIG. 9 ), as will be described. - Many portions of the body are substantially or generally convex, e.g., each leg. Accordingly, in one embodiment, the
surface 28 is substantially concave, so that the such concave surface is substantially symmetrical relative to thelongitudinal axis 30 of theroll portion 22. The substantiallyconcave surface 28 has been found to be advantageous because it can be used to conveniently and relatively comprehensively engage various portions of the user's body, and because such portions typically are generally convex in profile. For example, the user may wish to engage the substantiallyconcave surface 28 with the trunk of the user's body. Alternatively, the user may wish to engage the substantiallyconcave surface 28 with the user's arms and/or legs. It will therefore be understood that thesurface 28 of theroll portion 22 preferably is generally (or at least partially) concave to achieve the results desired, i.e., thesurface 28 preferably, but need not necessarily, be substantially in the form of a hyperboloid of one sheet. - As will be described, the user may prefer, for example, to engage the trunk of the user's body with a relatively soft roll portion, and also may prefer to engage the user's limbs with a relatively hard roll portion. Alternatively, the user may prefer to engage the trunk with a relatively hard roll portion. The device may be provided with a variety of roll portions (i.e., with varying degrees of hardness and softness, and with or without weights therein) so that the user may adjust the exercise device as desired, by changing roll portions.
- The roll portion may have any dimensions as desired. However, it has been found that the following are suitable dimensions for most adult users:
-
- The
roll portion 22 may have a length of approximately 11.25 inches (approximately 28.6 cm.); - The distance of the substantially concave surface from the longitudinal axis varies from approximately 2.5 inches (approximately 6.4 cm.) to approximately 4 inches (approximately 10.05 cm.).
Those skilled in the art will appreciate that the roll portion may be formed having a variety of dimensions as required, depending on the user's preferences and characteristics.
- The
- An additional embodiment of the invention is shown in
FIGS. 11-13 . InFIGS. 11-13 , elements are numbered so as to correspond to like elements shown inFIGS. 1-10B . - In an alternative embodiment, an
exercise device 120 of the invention includesfastening mechanisms 142 positioned at eachroll end roll portion 122 when the roll portion is mounted on anelongate member 134. As can be seen inFIG. 12A , thefastening mechanisms 142 preferably holdwashers 186 in position. Thewashers 186 are intended to maintain theroll portion 122 in a substantially central location on the elongate member 134 (as shown inFIG. 11 ), while permitting rotation of theroll portion 122 about alongitudinal axis 130 of the roll, thelongitudinal axis 130 being coaxial with themember 134. - As shown in
FIGS. 12A , 12B, and 13, in one embodiment, themember 134 preferably is a bar made of any suitable material. The bar provides a relatively strong member for use where, for example, externally mountedweights 194 are also positioned on the member (FIG. 13 ), as will be described. - As can be seen in
FIGS. 12A and 12B , in one embodiment, thefastening mechanism 142 preferably includes a biasing means 188 which biases an engagement portion 190 to an engagement position, in which the engagement portion 190 is positioned in a slot 192 (FIG. 12A ). When thefastening mechanism 142 is to be disengaged, the user moves the engagement portion 190 to a disengaged position (FIG. 12B ), so that thefastening mechanism 142 can then be removed (i.e., temporarily) from themember 134. In another embodiment, the engagement portion 190 is threadably engaged with thefastening mechanism body 164. Various alternative structures for thefastening mechanism 142 will occur to those skilled in the art. - As shown in
FIGS. 12A and 12B , themember 134 preferably includes a plurality of theslots 192 in which the engagement portion 190 is receivable. Preferably, theslots 192 are positioned at a variety of distances from the proximal roll ends 124, 126 of the roll portion respectively, when the roll portion is positioned on themember 134. As can be seen inFIG. 13 , this permits the user to position thefastening mechanisms 142 at positions in which thefastening mechanisms 142 are spaced apart from theends roll portion 122 by a distance selected to enable the user to locate one ormore weights 194 between thefastening mechanisms 142 and the proximal ends of the roll portion respectively. - The
exercise device 120 preferably also includes handletubes 191, each of which is positionable coaxial with themember 134 in the handle portion 183. Eachhandle tube 191 has ahole 193 in it alignable with one of theslots 192. Preferably, thetube 191 is movable inwardly or outwardly on themember 134 when thefastening assembly 142 is moved (e.g., to accommodatedifferent weights 194, or to adjust for no weights), so that thehandle tube 191 provides support to thehandle cover 198 regardless of the position of thefastening mechanism 142 relative to the end of themember 134. - It is preferred that the
weights 194 are conventional weights, e.g., weights made for use on a conventional barbell. The spacing apart of thefastening mechanism 142 from the roll portion, by a preselected distance, is intended to permit a variety of weights to be positioned therebetween on themember 134 to enable the user to add or take awayweights 194 from theexercise device 120 as desired. In these circumstances, it is advantageous if the end surfaces 154, 156 of theroll portion 122 are substantially planar, because this reduces the possibility of the end surfaces 154, 156 engaging theweights 194 as theroll portion 122 rotates. - Although a variety of arrangements are possible, in one embodiment, the
exercise device 120 preferably includes a securingsubassembly 195 for securing the weight(s) 194 in position, when weight(s) 194 are included. Preferably, the securingsubassembly 194 includes an adjuster washer 196 which is threadably engaged on a sleeve 197, to hold theweight 194 in position (FIG. 13 ). - As shown in
FIGS. 11-13 , the exercise device includes handle covers 198 which are adapted to permit the user to grasp and hold the handle portions 183 of theelongate member 134. Preferably, the handle covers 198 fit snugly over thehandle tubes 191. As is known in the art, the handle covers 198 preferably are made of a material which provides a surface suitable for gripping by the user, and each is mounted so that thehandle cover 198 is held substantially stationary relative to theelongate member 134. - In one embodiment, shown in
FIGS. 12A , 12B, and 13, theexercise device 120 includes asecondary tube 184 receivable inside atube 180. Preferably, thetube 180 is an integral part of theroll portion 122, i.e., themain part 157 preferably is formed around thetube 180, as described above. - It is also preferred that the
main part 157 includes a stop portion 185 which (in part) serves to hold thetube 180 in position in theroll portion 122. In practice, the stop portion 185 has been found to be advantageous where (as inFIG. 26 ) the user wishes to balance on an end of theroll portion 122. In these circumstances, the stop portion 185 provides padding, making it more comfortable for the user to sit on the end of theroll portion 122 than would be the case if thetube 180 extended to the end. - The
secondary tube 184 is held in place on themember 134 by one or more set screws 187. Preferably, thesecondary tube 184 is rotatable about themember 134, and thetube 180 is rotatable about thesecondary tube 184 and themember 134. If desired, the user may remove theroll portion 122 and use theexercise device 120 without theroll portion 122, and withweights 194 mounted on themember 134. - The following are a selection of the various exercises which may be done with the exercise device of the invention. Although the exercise device is designated with
reference numeral 20 inFIGS. 14-23 , 25, and 27-31, it will be understood that this is for convenience only, and the embodiment of the exercise device designated withreference numeral 120 could be used in such exercises instead of theexercise device 20, if preferred. - Those skilled in the art will appreciate that a number of well-known exercises (not shown) may be done using the exercise device of the invention. However, the exercises illustrated in
FIGS. 14-31 are exercises which may not be done (or at least, not done well, or conveniently) with the exercise devices of the prior art. - This exercise is illustrated in
FIG. 14 . - In this exercise, the user positions the roll portion at the user's waist, on the front of the user's body 95. The user moves the exercise device upwardly, with the roll portion engaged with the front of the trunk of the user's body 95.
- In general, it is preferred, for this exercise, that the surface of the roll portion be relatively soft. In this exercise, the elbows of the user are flexed.
- This exercise is illustrated in
FIG. 15 . - In this exercise, the user moves the roll portion back and forth on the user's legs while the user is lying down (i.e., on the user's back), as shown in
FIG. 15 . The direction of motion of the exercise device is shown by the arrows inFIG. 15 . - In this exercise, it is preferred that the roll portion have a relatively hard surface. The elbows and the hips of the user are flexed in this exercise.
- This exercise is illustrated in
FIG. 16 . - In this exercise, while the user is lying down (i.e., on the user's back), the user moves the exercise device from the user's waist upwardly on the user's legs, approximately to the user's knees. While this is done, the roll portion remains engaged with the user's legs. The user also may then bring the exercise device back to the initial starting point.
- In this exercise, it is preferred that the roll portion have a relatively hard surface. The elbows of the user are extended in this exercise.
- This exercise is illustrated in
FIG. 17 . - In this exercise, the user moves the exercise device up the user's back, generally from the area of the upper legs or the buttocks to approximately the middle of the user's back, while the roll portion is kept engaged with the user's body. The user also may then bring the exercise device back down to the initial starting point.
- In this exercise, it is preferred that the roll portion have a relatively soft surface. In this exercise, the shoulders are extended, the elbows are flexed, and the scapula is elevated.
- This exercise is illustrated in
FIG. 18 . - In this exercise, the user positions two roll portions under the user's arms. The user then pushes the trunk of the user's body upwardly, using the arms. In this exercise, the arms are exercised in a shoulder horizontal abduction.
- In this exercise, it is preferred that the roll portions used each have a relatively hard surface.
- This exercise is illustrated in
FIG. 19 . - In this exercise, while the user is lying down (i.e., on the user's back), the exercise device, which is positioned on the user's stomach, is raised by the user, using the abdominal muscles.
- In this exercise, it is preferred that the roll portion have a relatively soft surface.
- This exercise is illustrated in
FIG. 20 . - In this exercise, the user positions the exercise device underneath the user's body at approximately the centre of the user's body, as shown in the illustration on the left side of
FIG. 20 . The user then sits up, using the abdominal muscles. - In this exercise, it is preferred that the roll portion have a relatively hard surface.
- This exercise is illustrated in
FIG. 21 . - In this exercise, the user is positioned lying on his or her side, and first positions the exercise device underneath the user, at approximately the middle of the user's body. The user then raises the user's legs upwardly, providing a trunk lateral flexion.
- In this exercise, it is preferred that the roll portion have a relatively hard surface.
- This exercise is illustrated in
FIG. 22 . - In this exercise, the user lies on the floor (i.e., on the user's back) and positions the exercise device underneath the user's body, at approximately the middle of the user's body. The user then attempts to balance on the exercise device, keeping the trunk of the user's body and the user's legs substantially aligned. In this exercise, trunk flexion and hip flexion are involved.
- In this exercise, it is preferred that the roll portion have a relatively hard surface.
- This exercise is illustrated in
FIG. 23 . - In this exercise, the user lies on the floor with the exercise device under the user's back, near the base of the spine. The user raises the user's legs, as shown in
FIG. 23 . This exercise involves trunk flexion and hip flexion. - In this exercise, it is preferred that the roll portion have a relatively hard surface.
- This exercise is illustrated in
FIG. 24 . - In this exercise, the user sits on the roll portion, generally aligned lengthwise with the roll portion. The user balances on the roll portion. This exercise involves trunk flexion and hip flexion.
- In this exercise, it is preferred that the roll portion have a relatively hard surface.
- This exercise is illustrated in
FIG. 25 . - In this exercise, the user sits on the roll portion, facing to a side (see
FIG. 25 ). The user balances on the roll portion. In this exercise, trunk flexion and hip flexion is involved. - In this exercise, it is preferred that the roll portion have a relatively hard surface.
- This exercise is illustrated in
FIG. 26 . - In this exercise, only the roll portion is used. It is preferred that the roll portion have a relatively hard surface.
- In this exercise, the roll portion is positioned with a roll end thereof on the floor. The user sits on the other roll end, and balances. This exercise involves trunk flexion and hip flexion.
- This exercise is illustrated in
FIG. 27 . - In this exercise, the user stands close to a wall, with the exercise device positioned generally at the user's waist. The user squats, holding the elongate member of the exercise device substantially stationary relative to the wall. When the user squats, the roll portion is engaged with the front of the user's trunk, and the roll portion accordingly rotates about the elongate member of the exercise device. This exercise involves hip extension and knee extension.
- In this exercise, it is preferred that the roll portion have a relatively soft surface.
- This exercise is illustrated in
FIG. 28 . - In this exercise, the user stands with his back facing the wall, with the exercise device positioned between the user and the wall, preferably at the user's waist. The user squats, and the roll portion generally tends to move downwardly on the wall with the user.
- In this exercise, it is preferred that the roll portion have a relatively soft surface.
- This exercise is illustrated in
FIG. 29 . - In this exercise, the user first lies on the floor, with the user's legs raised. The exercise device is positioned generally at the user's waist. As shown in
FIG. 29 , the user pushes the exercise device up the user's legs, while maintaining the legs generally in the same position. This requires that the user raise the user's shoulders and head somewhat. - In this exercise, it is preferred that the roll portion have a relatively soft surface.
- This exercise is illustrated in
FIG. 30 . - While sitting in a chair, the user first positions the exercise device at the user's feet, bending over to hold the handles of the exercise device. As the user sits up, the user draws the exercise device over the user's knees and into the user's lap. Finally, the user can move the exercise device upwardly, over the user's trunk. This exercise involves trunk extension, hip extension, shoulder extension, and elbow flexion.
- In this exercise, it is preferred that the roll portion have a relatively soft surface.
- This exercise is illustrated in
FIG. 31 . - As shown in a lower view (i.e., the lower view as presented in
FIG. 31 ), the exercise device is held by a person while the user strikes the roll portion with the user's hands, i.e., preferably the user's fists. In this situation, it is preferred that the roll portion is relatively soft, and the device preferably does not include support elements or externally-mounted weights. - As shown in the other view (i.e., the upper view as presented), the exercise device is held by a person while the user kicks the roll portion. As in the other exercise shown in
FIG. 31 , it is preferred that the roll portion is relatively soft. It is also preferred that the exercise device not include support elements or externally-mounted weights. - From the foregoing it will be apparent that, in exercises where the roll portion is required to roll between a surface and the user's body, the substantially cylindrical parts of the roll portion may be engaged with the surface or, depending on the configuration of the exercise device which is used, possibly not so engaged. For instance, in the exercise illustrated in
FIG. 20 , the user may select a relatively hard roll portion, and also may choose to use the exercise device without the support elements (or the externally-mounted weights, as the case may be). In this situation, the substantially cylindrical parts of the roll portion have been found to be advantageous because they tend to cause the device to roll in a generally straight direction. The surface parts of the substantially cylindrical parts may be adapted for engaging the surface. - However, the user may, alternatively, choose to use the
exercise device 20 withsupport elements 58, 60. In this case, theexercise device 20 rests on the support elements, and if the roll portion includes substantially cylindrical parts, then those parts do not engage the surface. - In another alternative, the user may choose to use the
exercise device 120 with externally-mounted weights. In this situation, theexercise device 120 rests on theweights 194. - Any element in a claim that does not explicitly state “means for” performing a specific function, or “step for” performing a specific function, is not to be interpreted as a “means” or “step” clause as specified in 35 U.S.C. § 112, para. 6.
- It will be appreciated by those skilled in the art that the invention can take many forms, and that such forms are within the scope of the invention as claimed. Therefore, the spirit and scope of the appended claims should not be limited to the descriptions of the preferred versions contained herein.
Claims (20)
1. An exercise device for exercising a user's body, the exercise device comprising:
a roll portion extending between two roll ends thereof and comprising a surface substantially in the form of a hyperboloid of one sheet adapted for engagement with the body, the roll portion being substantially symmetrical in relation to a longitudinal axis thereof;
the roll portion additionally comprising a bore substantially coaxial with the longitudinal axis;
an elongate member extending between two member ends thereof extending through the bore such that the member ends are substantially equally spaced apart from the roll ends respectively proximal thereto, the elongate member having an outer diameter smaller than the bore to permit rotation of the roll portion about the elongate member; and
at least one fastening mechanism rotatably attaching the roll portion to the elongate member.
2. An exercise device according to claim 1 in which the roll portion additionally comprises at least one substantially cylindrical part disposed proximal to at least one of said roll ends, said at least one substantially cylindrical part including an engagement surface positioned radially outwardly relative to the longitudinal axis at least as far as the surface of the roll portion proximal to said roll ends.
3. An exercise device according to claim 1 in which said roll ends are at least partially defined by end surfaces respectively extending radially outwardly from the bore relative to the longitudinal axis.
4. An exercise device according to claim 3 in which the end surfaces are substantially planar and substantially orthogonal to the longitudinal axis.
5. An exercise device according to claim 1 in which the surface of the roll portion comprises a material having a durometer value of between approximately 20 Shore A and approximately 40 Shore A.
6. An exercise device according to claim 5 additionally comprising at least two support elements mounted on the elongate member adjacent to said roll ends, each of said at least two support elements extending at least as far from the longitudinal axis as the surface of the roll portion proximal to said roll ends.
7. An exercise device according to claim 6 in which said at least two support elements comprise a material having a durometer value of between approximately 41 Shore A and approximately 100 Shore A.
8. An exercise device according to claim 1 in which the surface of the roll portion comprises a material having a durometer value of between approximately 35 Shore A and approximately 100 Shore A.
9. An exercise device according to claim 1 in which:
the elongate member comprises at least one notch disposed proximal to at least one of said roll ends when the roll portion is mounted on the elongate member; and
said at least one fastening mechanism comprises an engagement body movable between an engaged condition, in which at least a part of said engagement body is positioned in said at least one notch to hold said at least one fastening mechanism in said at least one notch such that said at least one fastening mechanism at least partially rotatably attaches the roll portion to the elongate member, and a disengaged condition, in which said engagement body is positioned out of said at least one notch and said at least one fastening mechanism is removable from the elongate member.
10. An exercise device according to claim 9 in which said at least one fastening mechanism additionally comprises a biasing means for biasing said engagement body to the engaged condition.
11. An exercise device according to claim 1 in which:
the exercise device comprises two fastening mechanisms;
the elongate member comprises a plurality of apertures disposed between each of said roll ends and said member ends disposed proximal to said roll ends respectively when the roll portion is mounted on the member; and
each said fastening mechanism comprises an engagement body movable between an engaged condition, in which at least a part thereof is disposed in a selected one of said apertures such that each said fastening mechanism at least partially rotatably attaches the roll portion to the elongate member, and a disengaged condition, in which the engagement body is positioned out of said apertures and said fastening mechanism is removable from the elongate member.
12. An exercise device according to claim 11 in which said at least one fastening mechanism additionally comprises a biasing means for biasing said engagement body to the engaged condition.
13. An exercise device according to claim 11 in which each of said two fastening mechanisms is positioned between a selected one of the roll ends and the member end proximal thereto respectively, and additionally comprising at least two preselected weight elements positioned between the respective roll ends and the respective fastening mechanisms.
14. An exercise device according to claim 1 in which the roll portion is approximately 11.25 inches (approximately 28.6 cm.) long and the distance of the surface from the longitudinal axis varies from approximately 2.5 inches (approximately 6.4 cm.) to approximately 4 inches (approximately 10.05 cm.).
15. An exercise device according to claim 1 in which the roll portion additionally comprises at least one preselected weight.
16. An exercise device for exercising a user's body, the exercise device comprising:
a roll portion extending between two roll ends thereof and comprising a substantially concave surface substantially symmetrical relative to a longitudinal axis thereof, the concave surface being adapted for engagement with the body;
the roll portion additionally comprising a bore substantially coaxial with the longitudinal axis;
an elongate member extending between member ends thereof received in the bore, the elongate member having an outer diameter smaller than the bore to permit rotation of the roll portion about the elongate member; and
at least one fastening mechanism rotatably attaching the roll portion to the elongate member.
17. An exercise device according to claim 16 in which the roll portion additionally comprises at least one substantially cylindrical part disposed proximal to at least one of said roll ends, said at least one substantially cylindrical part including an engagement surface positioned radially outwardly relative to the longitudinal axis at least as far as the substantially concave surface proximal to said roll ends.
18. An exercise device according to claim 16 in which said roll ends are at least partially defined by end surfaces respectively extending radially outwardly from the longitudinal axis.
19. An exercise device according to claim 16 in which the substantially concave surface comprises a material having a durometer value of between approximately 20 Shore A and approximately 100 Shore A.
20. A kit of parts for an exercise device for exercising a user's body, the kit comprising:
a roll portion extending between two roll ends thereof and comprising a substantially concave surface substantially symmetrical relative to a longitudinal axis thereof, the concave surface being adapted for engagement with the body;
the roll portion additionally comprising a bore substantially coaxial with the longitudinal axis;
an elongate member extending between member ends thereof receivable in the bore, the elongate member having an outer diameter smaller than the bore to permit rotation of the roll portion about the elongate member; and
at least one fastening mechanism adapted for rotatably attaching the roll portion to the elongate member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/972,434 US20080167168A1 (en) | 2007-01-10 | 2008-01-10 | Exercise device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87954607P | 2007-01-10 | 2007-01-10 | |
US11/972,434 US20080167168A1 (en) | 2007-01-10 | 2008-01-10 | Exercise device |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080167168A1 true US20080167168A1 (en) | 2008-07-10 |
Family
ID=39594825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/972,434 Abandoned US20080167168A1 (en) | 2007-01-10 | 2008-01-10 | Exercise device |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080167168A1 (en) |
WO (1) | WO2008083501A1 (en) |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120264578A1 (en) * | 2011-04-13 | 2012-10-18 | Frederick Kenneth D | Exercising device with multi-position handle and method therefore |
US20120322633A1 (en) * | 2011-06-17 | 2012-12-20 | Holman Jeffrey T | Exercise roller with resistance bands |
US20130017936A1 (en) * | 2011-07-15 | 2013-01-17 | Icon Health & Fitness, Inc. | Hand-Held Combination Exercise Device |
US8672818B2 (en) * | 2010-04-22 | 2014-03-18 | Elizabeth A. Welch | Method and apparatus for improving posture |
US20150018176A1 (en) * | 2013-07-15 | 2015-01-15 | Fame Cohen | Exercise device |
US20150133271A1 (en) * | 2013-11-08 | 2015-05-14 | Coulter Ventures Llc D/B/A Rogue Fitness | Exercise Device |
US20150245977A1 (en) * | 2014-02-28 | 2015-09-03 | Arno Sarkis Sungarian | Rehabilitation device |
US20150328491A1 (en) * | 2014-05-19 | 2015-11-19 | Xystus, Llc | Multipurpose fitness apparatus and method for assembly |
US9352184B2 (en) | 2013-05-23 | 2016-05-31 | B&A Health And Fitness, Llc | Exercise system and kit |
WO2017017401A1 (en) * | 2015-07-28 | 2017-02-02 | James Murray | Portable exercise device |
US9597254B1 (en) | 2012-07-31 | 2017-03-21 | Mayank Ashish Bhatt | Devices and methods for manipulating soft tissue |
US20170080271A1 (en) * | 2014-05-19 | 2017-03-23 | Xystus, Llc | Multipurpose fitness apparatus and method for assembly |
US20170202729A1 (en) * | 2016-01-14 | 2017-07-20 | Meng Chien Lin | Foam roller |
US9808665B1 (en) * | 2016-06-25 | 2017-11-07 | Eternal Evolution LLC | Exercise device |
US20180036197A1 (en) * | 2016-08-02 | 2018-02-08 | Hassan A. Khansari | Variable pressure massage apparatus |
US10004942B1 (en) * | 2017-02-13 | 2018-06-26 | Jss Sports Co., Ltd. | Wheel exercising device |
US10046198B1 (en) * | 2017-02-13 | 2018-08-14 | Jss Sports Co., Ltd. | Wheel exercising device |
US10212994B2 (en) | 2015-11-02 | 2019-02-26 | Icon Health & Fitness, Inc. | Smart watch band |
US20190105533A1 (en) * | 2017-10-05 | 2019-04-11 | Inventive Clinical Solutions | Shoulder Rehabilitation Tool |
WO2019099809A1 (en) * | 2017-11-17 | 2019-05-23 | Daniel Morris | Telescoping massage roller and assembly of a physical fitness cage with a telescoping massage roller |
US20190216679A1 (en) * | 2006-07-18 | 2019-07-18 | Performance Solutions, Llc | Therapeutic, Fitness, and Sports Enhancement Device |
WO2019144104A1 (en) * | 2018-01-22 | 2019-07-25 | Petersen Erik Flann | Apparatus and method for physical exercises |
US10549150B2 (en) * | 2016-06-17 | 2020-02-04 | Taizhou Huangyan Ankang Fitness Equipment Co., Ltd. | Multifunctional abdominal exercise wheel |
US20200337940A1 (en) * | 2019-04-25 | 2020-10-29 | Samantha G. HUNTER | Baby roller burpee and soothing massaging device |
US10843026B2 (en) | 2013-05-23 | 2020-11-24 | B and A Health and Fitness, LLC | Exercise system and kit |
WO2022029345A1 (en) * | 2020-08-07 | 2022-02-10 | De Burgos Bengoechea Daniel Ernesto | Exercise apparatus for physical conditioning exercises |
USD959006S1 (en) | 2016-10-24 | 2022-07-26 | Corey Michael John Davis | Roller application device |
USD968630S1 (en) * | 2021-07-21 | 2022-11-01 | Xinwen Liu | Foam roller |
US20230310259A1 (en) * | 2022-04-04 | 2023-10-05 | John Markowski | Exercise Roller with Handles |
USD1005414S1 (en) | 2020-11-16 | 2023-11-21 | The Ab-Axe LLC | Abdominal exercise device |
Citations (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2230890A (en) * | 1937-06-17 | 1941-02-04 | Curtis I Mcclenathen | Foot exerciser and massager |
US2528213A (en) * | 1946-12-31 | 1950-10-31 | Wilfred V Dantolan | Bar bell |
US2920418A (en) * | 1958-02-24 | 1960-01-12 | Thomas O Britt | Amusement devices |
US3403906A (en) * | 1965-05-14 | 1968-10-01 | Burzenski Ralph | Exerciser with grippers on a roller mounting shaft |
US3419268A (en) * | 1964-12-22 | 1968-12-31 | Bellet Joseph | In-bed exerciser and/or cushion |
US3761083A (en) * | 1970-09-29 | 1973-09-25 | N Buchner | Spring resistant type exercising device |
US3858425A (en) * | 1973-12-06 | 1975-01-07 | Sutton Eng Co | Straightening machine with overload release |
US3938803A (en) * | 1974-08-01 | 1976-02-17 | Wilmoth Robert B | Dual purpose exercising device |
US4094303A (en) * | 1977-02-16 | 1978-06-13 | Glasrock Products, Inc. | Tympanic membrane vent |
US4213605A (en) * | 1978-02-08 | 1980-07-22 | Mcpeak Walter G | Neckbone and shoulder protective apparel for barbell lifters |
US4257591A (en) * | 1978-07-03 | 1981-03-24 | Evans Sr Kenzell | Elongated exercising device of variable length |
US4471920A (en) * | 1983-02-09 | 1984-09-18 | Essex Group, Inc. | Tapered flange wire spool |
USD276937S (en) * | 1982-09-29 | 1984-12-25 | Treace Medical, Inc. | Myringotomy tube |
US4534197A (en) * | 1982-03-23 | 1985-08-13 | Woolley Brown J | Method and apparatus for straightening pipe |
US4623146A (en) * | 1982-07-26 | 1986-11-18 | Jackson Byron R | Exercise device |
US4712539A (en) * | 1985-06-26 | 1987-12-15 | Kim Jung J | Pressure applying apparatus |
US4828256A (en) * | 1986-06-09 | 1989-05-09 | Suk Young Lee | Barbell |
US4863158A (en) * | 1988-07-22 | 1989-09-05 | Tassone Daniel R | Sit-up exercise aid |
USD306886S (en) * | 1986-10-14 | 1990-03-27 | Shiek Tomas J | Exercise wheel |
US4955603A (en) * | 1988-05-06 | 1990-09-11 | Becker Hermann J | Barbell weight lock |
USD322321S (en) * | 1989-06-07 | 1991-12-10 | Harold Sue | Massager |
US5152731A (en) * | 1991-07-30 | 1992-10-06 | Troutman Zina S | Barbell having axially movable grips |
US5170778A (en) * | 1990-11-01 | 1992-12-15 | Ron Jamis | Body massaging device |
US5203753A (en) * | 1992-04-28 | 1993-04-20 | Rothhammer International, Inc. | Padded barbell float |
US5221244A (en) * | 1991-03-20 | 1993-06-22 | Doss Steven G | Bar bell |
US5266069A (en) * | 1992-10-19 | 1993-11-30 | Excel Sports Science, Inc. | Flotation barbell for water exercise |
US5458145A (en) * | 1993-02-17 | 1995-10-17 | Trek Medical Corporation | Crutch |
US5484367A (en) * | 1994-12-08 | 1996-01-16 | Martinez; Ralph E. | Weight set having means to prevent rotation of the weights on the bar |
US5536227A (en) * | 1994-08-03 | 1996-07-16 | Polchek; Mary L. | Bar for use in therapeutic exercise activities |
US5577995A (en) * | 1991-06-13 | 1996-11-26 | Grace L. Walker | Spinal and soft tissue mobilizer |
US5645784A (en) * | 1991-01-22 | 1997-07-08 | Pipe Rehab International, Inc. | Diameter reduction insertion method for lining tubular members |
US5741333A (en) * | 1995-04-12 | 1998-04-21 | Corvita Corporation | Self-expanding stent for a medical device to be introduced into a cavity of a body |
US5891003A (en) * | 1996-05-28 | 1999-04-06 | Deac; Titus | Exercise device |
USD422038S (en) * | 1998-03-31 | 2000-03-28 | James Iannetta | Three wheeled exercise apparatus |
USD427049S (en) * | 1999-12-27 | 2000-06-27 | Miro Industries, Inc. | Roof top pipe support |
USD445852S1 (en) * | 2000-12-13 | 2001-07-31 | E. Mishan & Sons, Inc. | Exercise device |
US6312364B1 (en) * | 1998-08-19 | 2001-11-06 | Douglas Spriggs Selsam | Blow-moldable water-filled freeweights |
US6346113B1 (en) * | 1997-03-24 | 2002-02-12 | Arsline S.A. | Ear-spoon |
USD454929S1 (en) * | 2001-02-21 | 2002-03-26 | Chin-Chiu Huang | Exercise roller |
US6364256B1 (en) * | 1999-12-27 | 2002-04-02 | Miro Industries, Inc. | Roof top pipe support |
US20020072455A1 (en) * | 2000-12-13 | 2002-06-13 | Akins Travis A. | Cushion disposed on weightlifting bar |
US6439797B1 (en) * | 1993-12-01 | 2002-08-27 | John G. Campbell | Fastener and fastener-rod assembly |
US7094186B2 (en) * | 2004-02-25 | 2006-08-22 | Burn Machine, Llc | Exercise bar |
US7137930B1 (en) * | 2004-01-26 | 2006-11-21 | John Patrick Carr | Forearm/wrist curl exercise device |
US7175573B1 (en) * | 2005-05-02 | 2007-02-13 | Chin-Chen Huang | Exercising device having multiple functions |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4139945A1 (en) * | 1991-12-04 | 1993-06-09 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen, De | CONTROL PROCESS AND CONTROL CIRCUIT |
-
2008
- 2008-01-10 WO PCT/CA2008/000068 patent/WO2008083501A1/en active Application Filing
- 2008-01-10 US US11/972,434 patent/US20080167168A1/en not_active Abandoned
Patent Citations (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2230890A (en) * | 1937-06-17 | 1941-02-04 | Curtis I Mcclenathen | Foot exerciser and massager |
US2528213A (en) * | 1946-12-31 | 1950-10-31 | Wilfred V Dantolan | Bar bell |
US2920418A (en) * | 1958-02-24 | 1960-01-12 | Thomas O Britt | Amusement devices |
US3419268A (en) * | 1964-12-22 | 1968-12-31 | Bellet Joseph | In-bed exerciser and/or cushion |
US3403906A (en) * | 1965-05-14 | 1968-10-01 | Burzenski Ralph | Exerciser with grippers on a roller mounting shaft |
US3761083A (en) * | 1970-09-29 | 1973-09-25 | N Buchner | Spring resistant type exercising device |
US3858425A (en) * | 1973-12-06 | 1975-01-07 | Sutton Eng Co | Straightening machine with overload release |
US3938803A (en) * | 1974-08-01 | 1976-02-17 | Wilmoth Robert B | Dual purpose exercising device |
US4094303A (en) * | 1977-02-16 | 1978-06-13 | Glasrock Products, Inc. | Tympanic membrane vent |
US4213605A (en) * | 1978-02-08 | 1980-07-22 | Mcpeak Walter G | Neckbone and shoulder protective apparel for barbell lifters |
US4257591A (en) * | 1978-07-03 | 1981-03-24 | Evans Sr Kenzell | Elongated exercising device of variable length |
US4534197A (en) * | 1982-03-23 | 1985-08-13 | Woolley Brown J | Method and apparatus for straightening pipe |
US4623146A (en) * | 1982-07-26 | 1986-11-18 | Jackson Byron R | Exercise device |
USD276937S (en) * | 1982-09-29 | 1984-12-25 | Treace Medical, Inc. | Myringotomy tube |
US4471920A (en) * | 1983-02-09 | 1984-09-18 | Essex Group, Inc. | Tapered flange wire spool |
US4712539A (en) * | 1985-06-26 | 1987-12-15 | Kim Jung J | Pressure applying apparatus |
US4828256A (en) * | 1986-06-09 | 1989-05-09 | Suk Young Lee | Barbell |
USD306886S (en) * | 1986-10-14 | 1990-03-27 | Shiek Tomas J | Exercise wheel |
US4955603A (en) * | 1988-05-06 | 1990-09-11 | Becker Hermann J | Barbell weight lock |
US4863158A (en) * | 1988-07-22 | 1989-09-05 | Tassone Daniel R | Sit-up exercise aid |
USD322321S (en) * | 1989-06-07 | 1991-12-10 | Harold Sue | Massager |
US5170778A (en) * | 1990-11-01 | 1992-12-15 | Ron Jamis | Body massaging device |
US5645784A (en) * | 1991-01-22 | 1997-07-08 | Pipe Rehab International, Inc. | Diameter reduction insertion method for lining tubular members |
US5221244A (en) * | 1991-03-20 | 1993-06-22 | Doss Steven G | Bar bell |
US5577995A (en) * | 1991-06-13 | 1996-11-26 | Grace L. Walker | Spinal and soft tissue mobilizer |
US5152731A (en) * | 1991-07-30 | 1992-10-06 | Troutman Zina S | Barbell having axially movable grips |
US5203753A (en) * | 1992-04-28 | 1993-04-20 | Rothhammer International, Inc. | Padded barbell float |
US5266069A (en) * | 1992-10-19 | 1993-11-30 | Excel Sports Science, Inc. | Flotation barbell for water exercise |
US5458145A (en) * | 1993-02-17 | 1995-10-17 | Trek Medical Corporation | Crutch |
US6439797B1 (en) * | 1993-12-01 | 2002-08-27 | John G. Campbell | Fastener and fastener-rod assembly |
US5536227A (en) * | 1994-08-03 | 1996-07-16 | Polchek; Mary L. | Bar for use in therapeutic exercise activities |
US5484367A (en) * | 1994-12-08 | 1996-01-16 | Martinez; Ralph E. | Weight set having means to prevent rotation of the weights on the bar |
US5741333A (en) * | 1995-04-12 | 1998-04-21 | Corvita Corporation | Self-expanding stent for a medical device to be introduced into a cavity of a body |
US5891003A (en) * | 1996-05-28 | 1999-04-06 | Deac; Titus | Exercise device |
US6346113B1 (en) * | 1997-03-24 | 2002-02-12 | Arsline S.A. | Ear-spoon |
USD422038S (en) * | 1998-03-31 | 2000-03-28 | James Iannetta | Three wheeled exercise apparatus |
US6312364B1 (en) * | 1998-08-19 | 2001-11-06 | Douglas Spriggs Selsam | Blow-moldable water-filled freeweights |
USD427049S (en) * | 1999-12-27 | 2000-06-27 | Miro Industries, Inc. | Roof top pipe support |
US6364256B1 (en) * | 1999-12-27 | 2002-04-02 | Miro Industries, Inc. | Roof top pipe support |
USD445852S1 (en) * | 2000-12-13 | 2001-07-31 | E. Mishan & Sons, Inc. | Exercise device |
US20020072455A1 (en) * | 2000-12-13 | 2002-06-13 | Akins Travis A. | Cushion disposed on weightlifting bar |
USD454929S1 (en) * | 2001-02-21 | 2002-03-26 | Chin-Chiu Huang | Exercise roller |
US7137930B1 (en) * | 2004-01-26 | 2006-11-21 | John Patrick Carr | Forearm/wrist curl exercise device |
US7094186B2 (en) * | 2004-02-25 | 2006-08-22 | Burn Machine, Llc | Exercise bar |
US7175573B1 (en) * | 2005-05-02 | 2007-02-13 | Chin-Chen Huang | Exercising device having multiple functions |
Cited By (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190216679A1 (en) * | 2006-07-18 | 2019-07-18 | Performance Solutions, Llc | Therapeutic, Fitness, and Sports Enhancement Device |
US8672818B2 (en) * | 2010-04-22 | 2014-03-18 | Elizabeth A. Welch | Method and apparatus for improving posture |
US9744394B2 (en) * | 2011-04-13 | 2017-08-29 | Kenneth D. Frederick | Exercising device with multi-position handle and method therefore |
US20120264578A1 (en) * | 2011-04-13 | 2012-10-18 | Frederick Kenneth D | Exercising device with multi-position handle and method therefore |
US20120322633A1 (en) * | 2011-06-17 | 2012-12-20 | Holman Jeffrey T | Exercise roller with resistance bands |
US9168411B2 (en) * | 2011-06-17 | 2015-10-27 | Jeffrey T Holman | Exercise roller with resistance bands |
US20130017936A1 (en) * | 2011-07-15 | 2013-01-17 | Icon Health & Fitness, Inc. | Hand-Held Combination Exercise Device |
US8894555B2 (en) * | 2011-07-15 | 2014-11-25 | Icon Health & Fitness, Inc. | Hand-held combination exercise device |
US9597254B1 (en) | 2012-07-31 | 2017-03-21 | Mayank Ashish Bhatt | Devices and methods for manipulating soft tissue |
US10029137B2 (en) * | 2013-05-23 | 2018-07-24 | B and A Health and Fitness | Exercise system and kit |
US10843026B2 (en) | 2013-05-23 | 2020-11-24 | B and A Health and Fitness, LLC | Exercise system and kit |
US9352184B2 (en) | 2013-05-23 | 2016-05-31 | B&A Health And Fitness, Llc | Exercise system and kit |
US20160243393A1 (en) * | 2013-05-23 | 2016-08-25 | B and A Health and Fitness | Exercise system and kit |
US20150018176A1 (en) * | 2013-07-15 | 2015-01-15 | Fame Cohen | Exercise device |
US20150133271A1 (en) * | 2013-11-08 | 2015-05-14 | Coulter Ventures Llc D/B/A Rogue Fitness | Exercise Device |
US20150245977A1 (en) * | 2014-02-28 | 2015-09-03 | Arno Sarkis Sungarian | Rehabilitation device |
US9649521B2 (en) * | 2014-05-19 | 2017-05-16 | Xystus, Llc | Multipurpose fitness apparatus and method for assembly |
US20170209727A1 (en) * | 2014-05-19 | 2017-07-27 | Xystus, Llc | Multipurpose fitness apparatus and method for assembly |
US20170080271A1 (en) * | 2014-05-19 | 2017-03-23 | Xystus, Llc | Multipurpose fitness apparatus and method for assembly |
US9968814B2 (en) * | 2014-05-19 | 2018-05-15 | Xystus, Llc | Multipurpose fitness apparatus and method for assembly |
US20150328491A1 (en) * | 2014-05-19 | 2015-11-19 | Xystus, Llc | Multipurpose fitness apparatus and method for assembly |
US10265563B2 (en) * | 2014-05-19 | 2019-04-23 | Xystus, Llc | Multipurpose fitness apparatus and method for assembly |
WO2017017401A1 (en) * | 2015-07-28 | 2017-02-02 | James Murray | Portable exercise device |
US10212994B2 (en) | 2015-11-02 | 2019-02-26 | Icon Health & Fitness, Inc. | Smart watch band |
US20170202729A1 (en) * | 2016-01-14 | 2017-07-20 | Meng Chien Lin | Foam roller |
US10549150B2 (en) * | 2016-06-17 | 2020-02-04 | Taizhou Huangyan Ankang Fitness Equipment Co., Ltd. | Multifunctional abdominal exercise wheel |
US9808665B1 (en) * | 2016-06-25 | 2017-11-07 | Eternal Evolution LLC | Exercise device |
US20180036197A1 (en) * | 2016-08-02 | 2018-02-08 | Hassan A. Khansari | Variable pressure massage apparatus |
USD959006S1 (en) | 2016-10-24 | 2022-07-26 | Corey Michael John Davis | Roller application device |
US10046198B1 (en) * | 2017-02-13 | 2018-08-14 | Jss Sports Co., Ltd. | Wheel exercising device |
US10004942B1 (en) * | 2017-02-13 | 2018-06-26 | Jss Sports Co., Ltd. | Wheel exercising device |
US20190105533A1 (en) * | 2017-10-05 | 2019-04-11 | Inventive Clinical Solutions | Shoulder Rehabilitation Tool |
WO2019099809A1 (en) * | 2017-11-17 | 2019-05-23 | Daniel Morris | Telescoping massage roller and assembly of a physical fitness cage with a telescoping massage roller |
WO2019144104A1 (en) * | 2018-01-22 | 2019-07-25 | Petersen Erik Flann | Apparatus and method for physical exercises |
US11305155B2 (en) * | 2018-01-22 | 2022-04-19 | Surcles Llc | Apparatus and method for physical exercises |
US20200337940A1 (en) * | 2019-04-25 | 2020-10-29 | Samantha G. HUNTER | Baby roller burpee and soothing massaging device |
US11654077B2 (en) * | 2019-04-25 | 2023-05-23 | Samantha G. HUNTER | Baby roller burpee and soothing massaging device |
WO2022029345A1 (en) * | 2020-08-07 | 2022-02-10 | De Burgos Bengoechea Daniel Ernesto | Exercise apparatus for physical conditioning exercises |
ES2894339A1 (en) * | 2020-08-07 | 2022-02-14 | Burgos Bengoechea Daniel Ernesto De | Gymnastic apparatus for physical conditioning exercises (Machine-translation by Google Translate, not legally binding) |
USD1005414S1 (en) | 2020-11-16 | 2023-11-21 | The Ab-Axe LLC | Abdominal exercise device |
USD968630S1 (en) * | 2021-07-21 | 2022-11-01 | Xinwen Liu | Foam roller |
US20230310259A1 (en) * | 2022-04-04 | 2023-10-05 | John Markowski | Exercise Roller with Handles |
Also Published As
Publication number | Publication date |
---|---|
WO2008083501A1 (en) | 2008-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20080167168A1 (en) | Exercise device | |
CN102574002B (en) | Portable multipurpose whole body exercise device | |
US5746688A (en) | Exercise device | |
US7601107B2 (en) | Training device for exercising muscle groups of the entire body | |
US8267840B2 (en) | Multi-function exercise device | |
US7766804B2 (en) | Abdominal exerciser and method | |
US8403818B1 (en) | Exercise resistance system | |
US7611450B2 (en) | Portable, collapsible exercise machine | |
US5110122A (en) | Exercising apparatus and method | |
US8702574B2 (en) | Method and system for performing linear and circular movement patterns | |
US9713745B2 (en) | Portable calisthenics exercise device | |
US9795818B2 (en) | Exercise device and method of use | |
US7686750B2 (en) | Seated abdominal exerciser | |
US6663542B1 (en) | Adjustable, body circumfusion barbell with off-centerline moment and rotating grip | |
US20140357459A1 (en) | Push-up exercise device | |
CN109152941B (en) | Exercise chair with adjustable resistance belt system | |
US20120225760A1 (en) | Multi-function handle for weight training machine | |
US20060281608A1 (en) | Exercise core bar | |
US6544151B2 (en) | Exercise apparatus | |
US20060270535A1 (en) | Wheeled abdominal exerciser | |
US6283900B1 (en) | Exercise apparatus | |
US6843759B2 (en) | Exercise device for exercising of the abdominal muscles | |
US10226662B1 (en) | Multipurpose exercise device | |
WO2007126700A2 (en) | Exercise device | |
US5033741A (en) | Isometric push-up machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |