US20050192161A1 - Exercise apparatus - Google Patents
Exercise apparatus Download PDFInfo
- Publication number
- US20050192161A1 US20050192161A1 US10/790,582 US79058204A US2005192161A1 US 20050192161 A1 US20050192161 A1 US 20050192161A1 US 79058204 A US79058204 A US 79058204A US 2005192161 A1 US2005192161 A1 US 2005192161A1
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- United States
- Prior art keywords
- user
- vertical
- support frame
- support frames
- base
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- 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
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- 238000012559 user support system Methods 0.000 claims abstract description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 210000002414 leg Anatomy 0.000 description 13
- 239000013598 vector Substances 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B1/00—Horizontal bars
Definitions
- the present invention relates to exercise apparatus, and particularly to portable exercise apparatus.
- ballet bars have been used in performing exercises.
- such ballet bars are usually wall-mounted so that they are not portable.
- the portable exercise apparatus of the present invention comprises:
- FIG. 1 is a front elevation view of the apparatus of the present invention
- FIG. 2 is a front elevation view, in front perspective, of the back sheet and the top user support member of the present invention
- FIG. 3 is a front elevation view, in front perspective, of the user gripping bar of the apparatus of the present invention.
- FIG. 4 is a front elevation view, in front perspective, of the user support base of the apparatus of the present invention.
- FIG. 5 is a fragmentary side elevation view, in section, of the edge of the user support base of the apparatus of the present invention.
- FIG. 6 is a side elevation view of one of the side support frames of the apparatus of the present invention.
- FIG. 7 is a side elevation view of an alternative embodiment of the apparatus of the present invention.
- FIG. 8 is a side elevation view of another alternative embodiment of the apparatus of the present invention.
- FIG. 9 is a front elevation view of an alternative embodiment of a back sheet of the apparatus of the present invention.
- FIG. 10 is a side elevation view, partially in section, illustrating a user performing a first exercise with the apparatus of the present invention
- FIG. 11 is a side elevation view, partially in section, illustrating a user performing a second exercise with the apparatus of the present invention.
- FIG. 12 is a side elevation view, partially in section, illustrating a user performing a third exercise with the apparatus of the present invention.
- the portable exercise apparatus 1 of the present invention comprises:
- the apparatus 1 may further comprise the user gripping bar 2 being vertically adjustable at a plurality of discrete vertical positions.
- the apparatus 1 is freestanding and stowable.
- the apparatus 1 may be provided with one or more pairs of stabilizing legs 8 .
- This invention also contemplates an apparatus 1 in which a second pair of vertical support frames 34 and 36 is mounted on the rear of the free-standing vertical rear support frame 10 and a second support base 7 is provided for attachment to that second pair of vertical support frames 34 and 36 as will be described later.
- the horizontal gripping bar 2 acts as a horizontally oriented support against the application of force by the user. That force may be applied to the bar 2 by the user's actions along force vectors normal to the longitudinal central axis of the bar and toward or away from the bar, including, for example, force applied vertically upward normal to the longitudinal central axis of the bar, vertically downward normal to the longitudinal central axis of the bar, laterally forward normal to the longitudinal central axis of the bar, and laterally backward normal to the longitudinal central axis of the bar. Also, the force can be applied at an angle other than a normal.
- the bar 2 comprises a cylinder with a diameter smaller than the apertures 38 , 40 , and 42 in the side support frames 30 and 32 and a length longer than the maximum transverse distance between the side support frames 30 and 32 so that the height of the bar 2 from the base 6 can be adjusted by sliding the bar 2 out of one set of apertures, such as 38 , moving it to another, such as 40 , and then sliding it into the other set of apertures 40 .
- the bar 2 is preferably cylindrical in cross-section, it might be of another cross-section, such as polygonal if desired.
- the vertical support assembly 4 comprises a freestanding vertical rear support frame 10 and a pair of vertical side support frames 30 and 32 hinged to the front side edges 12 of the freestanding rear support frame 10 so that the side support frames 30 and 32 can be folded toward, and preferably into the rear support frame 10 for portability and stowage.
- the hinges (not shown) define a vertical axis about which the side support frames rotate in opening into the operative position of the apparatus 1 and in closing into the folded position. These vertical axes of rotation are parallel to each other and, preferably, positioned within the peripheral outline of the freestanding rear support frame 10 .
- the vertical support assembly 4 acts as a force containment cage so that the force or forces generated by the user can be at least borne by the apparatus 1 , and preferably contained within the apparatus 1 .
- the free-standing rear support frame 10 comprises a rectangular back sheet 12 held in position by a top user support member 14 .
- the rectangular back sheet 12 extends vertically from proximity to the bottom of the apparatus 1 to abutment to the bottom of the top member 14 so that the user can be supported at any point of their anatomy that may be at a height sufficient to contact the freestanding rear support frame 10 .
- FIGS. 10 and 11 This is illustrated in FIGS. 10 and 11 in which in FIG. 10 a user U performs a first exercise using the apparatus 1 in which the user makes contact with the back sheet to a certain height and then in FIG.
- the user U performs a second exercise using the apparatus 1 in which the user makes contact with the back sheet to a different height, thereby illustrating the need for the aforesaid extension of the back sheet vertically from proximity to the bottom of the apparatus 1 to abutment to the bottom of the top member.
- the rectangular back sheet 12 also prevents racking and the top user support member 14 stiffen the back sheet 10 against flexing.
- an alternative embodiment of the back sheet structure may be provided in which the back sheet 12 may be provided with side support members 16 and 18 and bottom member 20 , as well as the top support member 14 .
- each of the side frame members 16 and 18 is provided with hinges for its associated vertical side support frame 30 or 32 to pivot on.
- Each of the side support frames 30 or 34 comprises a foot member 44 , a pair of horizontally spaced apart, parallel vertical support members 46 and 48 , a horizontal top member 50 and at least one horizontal brace member 52 and is mirror image symmetrical with respect to the other frame of the pair.
- the front vertical support 48 of the side support 30 or 32 frame is provided with a plurality of horizontally extending adjustment apertures 38 , 40 , and 42 so that the vertical height of the user gripping bar 2 can be adjusted in accordance with the height of the user or the requirements of the exercise the user is performing.
- the horizontal top member 50 and the horizontal brace members 52 provide additional and supplemental user support.
- the horizontal brace members 52 also provide handle function.
- the foot member 44 extends forward of the front vertical 48 support to give the apparatus 1 stability against tipping forward.
- the side support frames 30 and 32 may comprise a rectangular sheet or or panel with the plurality of apertures 38 , 40 , and 42 .
- the user support base 6 comprises a rectangular sheet that holds the two vertical side support frames 30 and 32 in position when they are in their operative open position.
- the opposed, lateral side edges 6 a ( FIG. 5 ) are provided with channels 6 b to effect attachment between the support base 6 and the foot members 44 of the two vertical side support frames 30 and 32 .
- the base 6 When installed between the two feet 44 of the vertical frames 30 and 32 , the base 6 extends forward of the front end of the feet members.
- the length of the support base 6 is advantageously extended to a distance wherein a user may stand with the front extremity of the foot adjacent or in abutting contact with the front edge of the base 6 . This is illustrated in FIG.
- a support base extension 54 in the form of a rectangular planar sheet may be provided for removable attachment to and extension of the front edge of the support base 6 to allow user to rest a lower portion of their body against the extension 54 .
- FIG. 10 in which a user U performs an exercise using a support base extension in which the user's lower back is supported by the support base extension 54
- FIG. 11 in which a user U performs an exercise using a support base extension 54 in which the user's lower leg is supported by the support base extension 54 .
- the apparatus 1 may be provided with one or more pairs of stabilizing legs 8 .
- Each leg 8 is apertured at its upper end 8 a for attachment to its side support frame 30 .
- the lower end 8 b of each leg 8 may be chamfered at an angle that permits the end surface of the leg to rest substantially flat on the surface on which the entire apparatus 1 rests.
- the vertical space between the top member 50 of each side frame 30 or 32 and the first brace member 52 beneath it may be provided with a vertically extending support web 52 a .
- the web 52 a is provided with at least one vertically extending slotted aperture 52 b .
- Each leg 8 extends angularly forwardly and downwardly from the slotted aperture 52 c to the support surface on which the apparatus 1 rests.
- Each leg 8 is adjustably mounted to the web 52 a by the shaft of a bolt (not shown) passing through the slot 52 b and an aperture 8 c in the leg and held in place by the head of the bolt and a nut (not shown) threaded onto the bolt.
- the apparatus 1 is provided with two pairs of stabilizing legs, a front pair 8 as previously described, and a rear pair 9 that extends angularly rearward and downwardly from a second, or rear, vertically extending slotted aperture 52 c to the support surface on which the apparatus 1 rests.
- each slotted aperture 52 b and 52 c is sufficient to permit the upper end of the associated leg 8 or 9 to be slid upwardly and the associated leg to be rotated into a vertical orientation with the lower tip flush with the associated foot member 44 and the upper end to rest at a position whose vertical height is less than or equal to the height of the top of the top member 14 of the rear support frame 10 .
- the vertical support assembly comprises a freestanding vertical rear support frame 10 and a pair of vertical side support frames hinged to the front side edges of the free-standing rear support frame 10 as aforesaid, and a second pair of vertical side support frames 34 and 36 hinged to the rear side edges of the free-standing rear support frame 10 (so that the rear side support frames can be folded toward, and preferably into the vertical frame for portability and stowage.)
- This construction permits two users to use the apparatus 1 at the same time and, since they are facing each other, each may use their side, or station, independently of the other.
- the front station (as described with respect to the first embodiment) and the rear station (which uses the same components as the first embodiment save for the vertical frame which is shared in common) are mirror image symmetrical with respect to each other. In this embodiment, legs may not need to be provided.
- the user may use the apparatus 1 of FIGS. 1-6 , and 8 - 12 or one or both stations of the apparatus 1 of FIG. 7 for a number of exercises.
- the user can vary the height of the gripping bar 2 using the adjustment apertures on the vertical supports. More significantly, the user can perform exercises in which the user is seated on the base 6 support facing forward with their back resting against the back sheet 12 and one or both of their arms overhead and one or both of their hands grasping the gripping bar 2 .
- the user can apply force that is contained by the apparatus 1 and does not rely on attachment of the apparatus 1 to a wall or other support (other than the surface on which it rests) for stabilization or support of the apparatus 1 and, in turn, the user.
- the user may, with the buttocks supported by the support base 6 and positioned at a distance from the back sheet 12 and the back curved or cupped forward, grasp the gripping bar 2 from below and apply upward pushing force to the bar 2 , such as to raise the legs upwardly, and the force vectors of this exercise will be contained by the apparatus 1 .
- the apparatus 1 of the present invention can be folded for stowage or storage.
- the support base 6 is removed from connection to the foot members 44 of a pair of side support frames 30 , 32 , 34 or 36 by sliding the support base 6 forward until its side channels 6 b are disengaged from the associated attachments on the foot members 44 .
- the gripping bar 2 is removed from the adjustment apertures 38 , 40 , or 44 on the associated side support frames 30 , 32 , 34 , or 36 .
- the side support frames are rotated on their associated vertical pivots with the front edge of each side support frame rotating inwardly and rearward toward the central portion of the freestanding rear support frame 10 until the front edges are at least flush under the top member 14 of the support frame 10 .
- the support base 6 and the gripping bar 2 are stowed in the space between the back sheet 12 and the side support frames, 30 and 32 , or 34 and 36 before the side support frames are completely folded and closed.
- the brace members 52 can act as gripping handles in this folding operation and in handling the apparatus 1 for storage and stowage.
- the various members are rectangular in cross-section, except for the support base 6 and the back support sheet 12 that are planar sheets.
Abstract
A portable exercise apparatus having at least one removable, horizontal user gripping bar for supporting at least portion of the force generated by a user during exercise; a vertical frame capable of supporting at least portion of the force generated by a user during exercise that includes a free-standing vertical rear support frame and at least one pair of vertical side support frames pivotally attached to the rear support frame; and at least one user support base having opposing sides and opposing ends and capable of supporting at least portion of the force generated by a user during exercise. Each user gripping bar is removably attached to each of the pairs of vertical side support frames; and the opposing sides of the user base being removably attached to each of the pairs of vertical side support frames. One end of each user base abuts the vertical rear support frame.
Description
- Not applicable.
- The present invention relates to exercise apparatus, and particularly to portable exercise apparatus.
- Heretofore, ballet bars have been used in performing exercises. However, such ballet bars are usually wall-mounted so that they are not portable. Nor are they adjustable for the height of the user or the needs of a particular exercise.
- The portable exercise apparatus of the present invention comprises:
-
- a. at least one removable, horizontal user gripping bar for supporting at least portion of the force generated by a user during exercise;
- b. a vertical frame capable of supporting at least portion of the force generated by a user during exercise comprising
- i. a free-standing vertical rear support frame and
- ii. at least one pair of vertical side support frames pivotally attached to said rear support frame; and
- c. at least one user support base having opposing sides and opposing ends and capable of supporting at least a portion of the force generated by a user during exercise,
- each user gripping bar being removably attached to each of said pairs vertical side support frames; and
said opposing sides of said user base being removably attached to each of said pairs of vertical side support frames and one end of each user base abutting said vertical rear support frame.
-
FIG. 1 is a front elevation view of the apparatus of the present invention; -
FIG. 2 is a front elevation view, in front perspective, of the back sheet and the top user support member of the present invention; -
FIG. 3 is a front elevation view, in front perspective, of the user gripping bar of the apparatus of the present invention; -
FIG. 4 is a front elevation view, in front perspective, of the user support base of the apparatus of the present invention; -
FIG. 5 is a fragmentary side elevation view, in section, of the edge of the user support base of the apparatus of the present invention; -
FIG. 6 is a side elevation view of one of the side support frames of the apparatus of the present invention; -
FIG. 7 is a side elevation view of an alternative embodiment of the apparatus of the present invention; -
FIG. 8 is a side elevation view of another alternative embodiment of the apparatus of the present invention; -
FIG. 9 is a front elevation view of an alternative embodiment of a back sheet of the apparatus of the present invention; -
FIG. 10 is a side elevation view, partially in section, illustrating a user performing a first exercise with the apparatus of the present invention; -
FIG. 11 is a side elevation view, partially in section, illustrating a user performing a second exercise with the apparatus of the present invention; and -
FIG. 12 is a side elevation view, partially in section, illustrating a user performing a third exercise with the apparatus of the present invention. - Generally, and as shown in
FIGS. 1-7 and 8-12 for illustrative purposes, theportable exercise apparatus 1 of the present invention comprises: -
- a. at least one removable, horizontal
user gripping bar 2 for supporting at least portion of the force generated by a user during exercise; - b. a vertical frame 4 capable of supporting at least portion of the force generated by a user during exercise comprising
- i. a free-standing vertical
rear support frame 10 and - ii. at least one pair of vertical side support frames (30 and 32 or 34 and 36) pivotally attached to said
rear support frame 10; and
- i. a free-standing vertical
- c. at least one
user support base 6 having opposing sides and opposing ends and capable of supporting at least a portion of the force generated by a user during exercise, - each
user gripping bar 2 being removably attached to each of said pairs of vertical side support frames; and
said opposing sides of saiduser base 6 being removably attached to each of said pairs of vertical side support frames and one end of eachuser base 6 abutting said verticalrear support frame 10.
- a. at least one removable, horizontal
- The
apparatus 1 may further comprise theuser gripping bar 2 being vertically adjustable at a plurality of discrete vertical positions. Preferably, theapparatus 1 is freestanding and stowable. Optionally, theapparatus 1 may be provided with one or more pairs of stabilizinglegs 8. This invention also contemplates anapparatus 1 in which a second pair ofvertical support frames 34 and 36 is mounted on the rear of the free-standing verticalrear support frame 10 and a second support base 7 is provided for attachment to that second pair ofvertical support frames 34 and 36 as will be described later. - The
horizontal gripping bar 2 acts as a horizontally oriented support against the application of force by the user. That force may be applied to thebar 2 by the user's actions along force vectors normal to the longitudinal central axis of the bar and toward or away from the bar, including, for example, force applied vertically upward normal to the longitudinal central axis of the bar, vertically downward normal to the longitudinal central axis of the bar, laterally forward normal to the longitudinal central axis of the bar, and laterally backward normal to the longitudinal central axis of the bar. Also, the force can be applied at an angle other than a normal. Thebar 2 comprises a cylinder with a diameter smaller than theapertures side support frames side support frames bar 2 from thebase 6 can be adjusted by sliding thebar 2 out of one set of apertures, such as 38, moving it to another, such as 40, and then sliding it into the other set ofapertures 40. While thebar 2 is preferably cylindrical in cross-section, it might be of another cross-section, such as polygonal if desired. - The vertical support assembly 4 comprises a freestanding vertical
rear support frame 10 and a pair of verticalside support frames front side edges 12 of the freestandingrear support frame 10 so that theside support frames rear support frame 10 for portability and stowage. The hinges (not shown) define a vertical axis about which the side support frames rotate in opening into the operative position of theapparatus 1 and in closing into the folded position. These vertical axes of rotation are parallel to each other and, preferably, positioned within the peripheral outline of the freestandingrear support frame 10. In conjunction with thebar 2 and thebase 6, the vertical support assembly 4 acts as a force containment cage so that the force or forces generated by the user can be at least borne by theapparatus 1, and preferably contained within theapparatus 1. - The free-standing
rear support frame 10 comprises arectangular back sheet 12 held in position by a topuser support member 14. Therectangular back sheet 12 extends vertically from proximity to the bottom of theapparatus 1 to abutment to the bottom of thetop member 14 so that the user can be supported at any point of their anatomy that may be at a height sufficient to contact the freestandingrear support frame 10. This is illustrated inFIGS. 10 and 11 in which inFIG. 10 a user U performs a first exercise using theapparatus 1 in which the user makes contact with the back sheet to a certain height and then inFIG. 11 the user U performs a second exercise using theapparatus 1 in which the user makes contact with the back sheet to a different height, thereby illustrating the need for the aforesaid extension of the back sheet vertically from proximity to the bottom of theapparatus 1 to abutment to the bottom of the top member. Therectangular back sheet 12 also prevents racking and the topuser support member 14 stiffen theback sheet 10 against flexing. If desired and as illustrated inFIG. 9 , an alternative embodiment of the back sheet structure may be provided in which theback sheet 12 may be provided withside support members 16 and 18 andbottom member 20, as well as thetop support member 14. In this embodiment, each of theside frame members 16 and 18 is provided with hinges for its associated verticalside support frame - Each of the side support frames 30 or 34 comprises a
foot member 44, a pair of horizontally spaced apart, parallelvertical support members top member 50 and at least onehorizontal brace member 52 and is mirror image symmetrical with respect to the other frame of the pair. The frontvertical support 48 of theside support adjustment apertures user gripping bar 2 can be adjusted in accordance with the height of the user or the requirements of the exercise the user is performing. The horizontaltop member 50 and thehorizontal brace members 52 provide additional and supplemental user support. Thehorizontal brace members 52 also provide handle function. Thefoot member 44 extends forward of the front vertical 48 support to give theapparatus 1 stability against tipping forward. Alternatively, the side support frames 30 and 32 may comprise a rectangular sheet or or panel with the plurality ofapertures - The
user support base 6 comprises a rectangular sheet that holds the two vertical side support frames 30 and 32 in position when they are in their operative open position. The opposed, lateral side edges 6 a (FIG. 5 ) are provided with channels 6 b to effect attachment between thesupport base 6 and thefoot members 44 of the two vertical side support frames 30 and 32. When installed between the twofeet 44 of thevertical frames base 6 extends forward of the front end of the feet members. The length of thesupport base 6 is advantageously extended to a distance wherein a user may stand with the front extremity of the foot adjacent or in abutting contact with the front edge of thebase 6. This is illustrated inFIG. 12 in which a user U performs a third exercise in which the tip of the user's foot abuts the front edge of thesupport base 6. Optionally, asupport base extension 54 in the form of a rectangular planar sheet may be provided for removable attachment to and extension of the front edge of thesupport base 6 to allow user to rest a lower portion of their body against theextension 54. This is illustrated inFIG. 10 in which a user U performs an exercise using a support base extension in which the user's lower back is supported by thesupport base extension 54, and inFIG. 11 in which a user U performs an exercise using asupport base extension 54 in which the user's lower leg is supported by thesupport base extension 54. - Optionally and as may be seen in
FIG. 8 , theapparatus 1 may be provided with one or more pairs of stabilizinglegs 8. Eachleg 8 is apertured at itsupper end 8 a for attachment to itsside support frame 30. Thelower end 8 b of eachleg 8 may be chamfered at an angle that permits the end surface of the leg to rest substantially flat on the surface on which theentire apparatus 1 rests. The vertical space between thetop member 50 of eachside frame first brace member 52 beneath it may be provided with a vertically extendingsupport web 52 a. Theweb 52 a is provided with at least one vertically extending slotted aperture 52 b. Eachleg 8 extends angularly forwardly and downwardly from the slotted aperture 52 c to the support surface on which theapparatus 1 rests. Eachleg 8 is adjustably mounted to theweb 52 a by the shaft of a bolt (not shown) passing through the slot 52 b and anaperture 8 c in the leg and held in place by the head of the bolt and a nut (not shown) threaded onto the bolt. Even more preferably, theapparatus 1 is provided with two pairs of stabilizing legs, afront pair 8 as previously described, and arear pair 9 that extends angularly rearward and downwardly from a second, or rear, vertically extending slotted aperture 52 c to the support surface on which theapparatus 1 rests. The length of each slotted aperture 52 b and 52 c is sufficient to permit the upper end of the associatedleg foot member 44 and the upper end to rest at a position whose vertical height is less than or equal to the height of the top of thetop member 14 of therear support frame 10. - In an alternative embodiment, the vertical support assembly comprises a freestanding vertical
rear support frame 10 and a pair of vertical side support frames hinged to the front side edges of the free-standingrear support frame 10 as aforesaid, and a second pair of vertical side support frames 34 and 36 hinged to the rear side edges of the free-standing rear support frame 10 (so that the rear side support frames can be folded toward, and preferably into the vertical frame for portability and stowage.) This construction permits two users to use theapparatus 1 at the same time and, since they are facing each other, each may use their side, or station, independently of the other. In this embodiment, the front station (as described with respect to the first embodiment) and the rear station (which uses the same components as the first embodiment save for the vertical frame which is shared in common) are mirror image symmetrical with respect to each other. In this embodiment, legs may not need to be provided. - In use, the user may use the
apparatus 1 ofFIGS. 1-6 , and 8-12 or one or both stations of theapparatus 1 ofFIG. 7 for a number of exercises. In addition to the exercises that a user can perform using the fixed height of the prior art ballet bar, the user can vary the height of thegripping bar 2 using the adjustment apertures on the vertical supports. More significantly, the user can perform exercises in which the user is seated on thebase 6 support facing forward with their back resting against theback sheet 12 and one or both of their arms overhead and one or both of their hands grasping thegripping bar 2. In this position, the user can apply force that is contained by theapparatus 1 and does not rely on attachment of theapparatus 1 to a wall or other support (other than the surface on which it rests) for stabilization or support of theapparatus 1 and, in turn, the user. For example, the user may, with the buttocks supported by thesupport base 6 and positioned at a distance from theback sheet 12 and the back curved or cupped forward, grasp thegripping bar 2 from below and apply upward pushing force to thebar 2, such as to raise the legs upwardly, and the force vectors of this exercise will be contained by theapparatus 1. - The
apparatus 1 of the present invention, whether as the embodiment ofFIGS. 1-6 and 8-12 or as the embodiment ofFIG. 7 , can be folded for stowage or storage. In so folding theapparatus 1, thesupport base 6 is removed from connection to thefoot members 44 of a pair of side support frames 30, 32, 34 or 36 by sliding thesupport base 6 forward until its side channels 6 b are disengaged from the associated attachments on thefoot members 44. Contemporaneously, the grippingbar 2 is removed from theadjustment apertures support base 6 and thegripping bar 2 have been disengaged from the side support frames, the side support frames are rotated on their associated vertical pivots with the front edge of each side support frame rotating inwardly and rearward toward the central portion of the freestandingrear support frame 10 until the front edges are at least flush under thetop member 14 of thesupport frame 10. Preferably, thesupport base 6 and thegripping bar 2 are stowed in the space between theback sheet 12 and the side support frames, 30 and 32, or 34 and 36 before the side support frames are completely folded and closed. Thebrace members 52 can act as gripping handles in this folding operation and in handling theapparatus 1 for storage and stowage. - As described herein, the various members are rectangular in cross-section, except for the
support base 6 and theback support sheet 12 that are planar sheets. - It should be noted that various modifications may be made to the apparatus of the present invention without departing from the spirit and scope of the present invention, as noted in the following claims.
Claims (5)
1. A portable exercise apparatus comprising:
a. at least one removable, horizontal user gripping bar for supporting at least portion of the force generated by a user during exercise;
b. a vertical frame capable of supporting at least portion of the force generated by a user during exercise comprising
i. a free-standing vertical rear support frame and
ii. at least one pair of vertical side support frames pivotally attached to said rear support frame; and
c. at least one user support base having opposing sides and opposing ends and capable of supporting at least a portion of the force generated by a user during exercise,
each user gripping bar being removably attached to each of said pairs vertical side support frames; and
said opposing sides of said user base being removably attached to each of said pairs of vertical side support frames and one end of each user base abutting said vertical rear support frame.
2. A portable exercise apparatus as recited in claim 1 wherein said apparatus further comprises:
at least one pair of stabilizing legs.
3. A portable exercise apparatus as recited in claim 1 wherein said apparatus comprises first and second pairs of vertical side support frames and said rear support frame having a first and a second side, and said first pair of vertical side support frames pivotally attached to said first side of said rear support frame and said second pair of vertical side support frames pivotally attached to said second side of said rear support frame.
4. A portable exercise apparatus as recited in claim 1 wherein said apparatus further comprises:
each of said user gripping bar being vertically adjustable at a plurality of discrete vertical positions.
5. A portable exercise apparatus as recited in claim 1 wherein said apparatus further comprises:
at least one support base extension removably attached to said opposing end of said user base.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US10/790,582 US20050192161A1 (en) | 2004-03-01 | 2004-03-01 | Exercise apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US10/790,582 US20050192161A1 (en) | 2004-03-01 | 2004-03-01 | Exercise apparatus |
Publications (1)
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US20050192161A1 true US20050192161A1 (en) | 2005-09-01 |
Family
ID=34887520
Family Applications (1)
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US10/790,582 Abandoned US20050192161A1 (en) | 2004-03-01 | 2004-03-01 | Exercise apparatus |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7896786B1 (en) * | 2009-08-31 | 2011-03-01 | Windell Osbourne | Portable modular exercise apparatus for multiple users |
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US6811521B1 (en) * | 1999-10-05 | 2004-11-02 | Laser Fit Di Musso Giuseppe | Sporting apparatus to carry out exercises according to the natural physiological trajectory of each person |
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US3874657A (en) * | 1970-06-04 | 1975-04-01 | Frank J Niebojewski | Exercise apparatus including stall bars and exercise equipment mounted thereon |
US4408759A (en) * | 1980-02-27 | 1983-10-11 | Bullseye Gun Centers, Inc. | Total resistance gym |
US4927138A (en) * | 1988-01-26 | 1990-05-22 | Ferrari Carlo V G | Exercise apparatus |
US5662556A (en) * | 1993-10-20 | 1997-09-02 | Gangloff; Robert B. | Portable exercise bar device |
US5586962A (en) * | 1995-01-26 | 1996-12-24 | Hallmark; Timothy M. | Multiple sport training and exercise apparatus |
US6010429A (en) * | 1997-07-29 | 2000-01-04 | Prueitt; Daniel S. | Interactive aerobic exercise machine |
US6811521B1 (en) * | 1999-10-05 | 2004-11-02 | Laser Fit Di Musso Giuseppe | Sporting apparatus to carry out exercises according to the natural physiological trajectory of each person |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7896786B1 (en) * | 2009-08-31 | 2011-03-01 | Windell Osbourne | Portable modular exercise apparatus for multiple users |
US20110053738A1 (en) * | 2009-08-31 | 2011-03-03 | Windell Osbourne | Portable modular exercise apparatus for multiple users |
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