Track exercise device

Abstract

A track exercise device with at least first and second substantially parallel tracks, and first, second, third, and fourth movable platforms. The first and third movable platforms are movable on the first track, and the second and fourth movable platforms are movable on the second track. Transverse attachments selectively and respectively attach the first and second movable platforms together on the first and second tracks and the third and fourth movable platforms together on the first and second tracks. Longitudinal attachments selectively and respectively attach the first and third movable platforms together on the first track and the second and fourth movable platforms together on the second track. A tilting adjustment selectively provides for inclined or flat movement of the first, second, third, and fourth movable platforms.

Claims

1. A track exercise device, comprising: first and second tracks arranged substantially parallel to one another; first, second, third, and fourth movable platforms, wherein the first and third movable platforms are on the first track, and the second and fourth movable platforms are on the second track; transverse attachment means for respectively attaching the first and second movable platforms together on the first and second tracks and the third and fourth movable platforms together on the first and second tracks; longitudinal attachment means for attaching the first and third movable platforms together on the first track and the second and fourth movable platforms together on the second track; and tilting means for inclining the first and second tracks to facilitate any of inclined or flat movement of the moveable platforms relative to a ground surface.

2. The track exercise device of claim 1, wherein at least the first and the second movable platforms comprise respectively a first and a second slot, each slot comprising at least two holes, and wherein the transverse attachment means comprise at least first and second detachable connecting parts that, in a first position, attach the first and the second movable platforms when the first and the second detachable connecting parts are respectively arranged in the at least two holes of both the first and the second movable platforms, and, in a second position, the first and second detachable connecting parts release the first and the second movable platforms when the first detachable connecting part is arranged in the at least two holes of the first movable platform and the second detachable connecting part is arranged in the at least two holes of the second movable platform.

3. The track exercise device of claim 2, wherein the first and the second detachable connecting parts respectively form a flat surface with the first and the second movable platforms.

4. The track exercise device of claim 3, wherein the longitudinal attachment means comprise a first rotatable hook for attaching the first and third movable platforms together on the first track and a second rotatable hook for attaching the second and fourth movable platforms together on the second track.

5. The track exercise device of claim 3, wherein the tilting means comprise at least one detachable incline leg that is attachable to a first end of the track exercise device below the first and the second tracks.

6. The track exercise device of claim 2, wherein the longitudinal attachment means comprise a first rotatable hook for attaching the first and third movable platforms together on the first track and a second rotatable hook for attaching the second and fourth movable platforms together on the second track.

7. The track exercise device of claim 2, wherein the tilting means comprise at least one detachable incline leg that is attachable to a first end of the track exercise device below the first and the second tracks.

8. The track exercise device of claim 1, wherein the longitudinal attachment means comprise: a first rotatable hook for attaching the first and third movable platforms together on the first track; and a second rotatable hook for attaching the second and fourth movable platforms together on the second track.

9. The track exercise device of claim 1, wherein the tilting means comprise at least one detachable incline leg that is attachable to a first end of the track exercise device below the first and the second tracks.

10. The track exercise device of claim 1, wherein each one of the first and the second tracks is formed of a double track comprising two substantially parallel track bars for providing strength and stability to a structure of the track exercise device.

11. The track exercise device of claim 1, wherein each one of the first, second, third, and fourth movable platforms comprises a plurality of double rollers, each double roller having two roll surfaces.

12. The track exercise device of claim 11, wherein for each of the first, second, third, and fourth movable platforms, the plurality of double rollers comprises four double rollers, a first two of the four double rollers arranged above the corresponding first or second track and a second two of the four double rollers arranged below the corresponding first or second track for smooth motion.

13. The track exercise device of claim 1, further comprising: at least one elastic band for providing resistance or assistance for exercise movements.

14. The track exercise device of claim 13, wherein the at least one elastic band comprises at least a first elastic band and a second elastic band, attachable respectively to the first and second movable platforms, and to first and second attachment points at one end of the track exercise device.

15. The track exercise device of claim 1, further comprising: at least two pull handles.

16. The track exercise device of claim 15, further comprising: at least two pulleys, wherein the at least two pull handles comprise a first pull handle and a second pull handle, respectively attached via a first pulley and a second pulley of the at least two pulleys to the first and second movable platforms.

17. The track exercise device of claim 1, further comprising: at least one detachable handle attachable to a first end of the track exercise device.

18. The track exercise device of claim 17, wherein the at least one detachable handle is at least one selected from the group of: a grip bar, a roll bar, and a lat bar.

19. The track exercise device of claim 1, further comprising: a detachable squat platform attachable to a second end of the track exercise device.

Description

BRIEF DESCRIPTION OF THE RELATED DRAWINGS

(1) Next the invention is described in more detail with reference to the appended drawings, in which

(2) FIG. 1 illustrates an embodiment of a track exercise device according to the present invention.

(3) FIG. 2 illustrates an embodiment of a track exercise device with the movable platforms on the same track separated.

(4) FIG. 3 illustrates an embodiment of a track exercise device with two movable platforms on different tracks separated.

(5) FIG. 4 illustrates an embodiment of a track exercise device in a flat position.

(6) FIG. 5 illustrates an embodiment of a track exercise device in a flat position with the movable platforms on the same track separated.

(7) FIGS. 6a-6b illustrate an embodiment of the transverse attachment means for attaching the movable platforms on different tracks.

(8) FIG. 7 illustrates an embodiment of the longitudinal attachment means for attaching the movable platforms on the same track.

(9) FIG. 8 illustrates a top view of the movable platforms.

(10) FIG. 9 illustrates a second top view of the movable platforms, wherein two platforms are separated.

(11) FIG. 10 illustrates a side view of the movable platforms and rollers.

(12) FIG. 11 illustrates a view below the tracks.

(13) FIG. 12 illustrates the attachment of an incline leg.

(14) FIG. 13 illustrates a closer view of the attachment of the incline leg.

(15) FIG. 14 illustrates the attached incline leg.

(16) FIG. 15 illustrates an embodiment of the incline leg.

(17) FIG. 16 illustrates a first handle.

(18) FIG. 17 illustrates a second handle.

(19) FIG. 18 illustrates a third handle.

(20) FIG. 19 illustrates a squat platform.

(21) FIG. 20 illustrates an embodiment of the track exercise device with the second handle and squat platform attached.

(22) FIG. 21 illustrates an embodiment of the track exercise device with the third handle and squat platform attached.

(23) FIG. 21 illustrates an embodiment of the track exercise device with the third handle attached.

(24) FIGS. 23-30 illustrate some exercise movements possible with the track exercise device.

DETAILED DESCRIPTION OF THE EMBODIMENTS

(25) Referring to FIGS. 1-5, the track exercise device 100 comprises a first and a second track 102, 104. The tracks are substantially parallel.

(26) The track exercise device 100 comprises four movable platforms 106-112. A first and second movable platform 106, 108 are attachable with first transverse attachment means 114. A third and fourth movable platform 110, 112 are attachable with second transverse attachment means 116. The transverse attachment means allow the attachment and release of two movable platforms on different tracks.

(27) Referring to FIGS. 6a and 6b, the first and second movable platform 106, 108 comprise respectively a first and a second slot 118, 120. The first slot 118 comprises two holes 122, 124 and the second slot 120 comprises two holes 126, 128. The first and second slot 118, 120 may be arranged against each other for attaching the movable platforms. Similarly, the third and fourth movable platform comprise respectively a third and fourth slot with two holes for attaching the movable platforms.

(28) The transverse attachment means 114 comprise a first and a second detachable connecting part 130, 132. Referring to FIG. 6a, in a first position, the connecting parts 130, 132, attach the first and second movable platform 106, 108, when the connecting parts are arranged in the holes of both the first and second movable platform 106, 108. Referring to FIG. 6b, in a second position, the connecting parts 130, 132 release the first and second movable platform 106, 108, when the first connecting part 130 is arranged in the holes of the first movable platform 106 and the second connecting part 132 is arranged in the holes of the second movable platform 108. Similarly, the third and fourth movable platform may be attached and released. The connecting parts form a flat surface with the movable platforms when arranged in the holes 122-128. The connecting parts may not disturb the user when forming a flat surface with the movable platforms.

(29) The longitudinal attachment means 134 comprise a rotatable hook 136 and an attachment member 138. The longitudinal attachment means allow the attachment and release of two movable platforms on the same track. The first and third movable platform 106, 110 on the first track 102 may be attached with the longitudinal attachment means 134. Similarly, the second and fourth movable platform 108, 112 on the second track 104 may be attached with another longitudinal attachment means (not shown).

(30) A detachable incline leg 140 may be attached to the first end 142 of the track exercise device, below the tracks 102, 104. Alternatively, the detachable incline leg may be attached to the second end 144 of the track exercise device. The track exercise device comprises a first and a second support member 146, 148 for supporting the device against a surface. The exercise device 100 enables a flat movement when the support members 146, 148 are arranged against a (flat) surface. The track exercise device 100 enables an inclined movement when the incline leg 140 is attached to the first support member 146. The first support member 146 comprises three holes 150-154 for attaching the incline leg 140. A stick 156 is arranged in the first hole 150, and the attachment parts 158, 160 of the incline leg are arranged so that the holes 162, 164 of the attachment parts are in line with the holes 152, 154 of the support member 146. Threaded screws 166, 168 may be used to fasten the incline leg 140 to the support member 146. In another embodiment, the incline leg 140a comprises two sticks 170, 172 that are arranged respectively in two holes of the support member.

(31) The first and second tracks 102, 104 are double tracks comprising two substantially parallel track bars. The first track 102 comprises a first and second track bar 174, 176 and the second track comprises a third and fourth track bar 178, 180. The double track construction may provide strength and stability compared to a single track construction.

(32) Each movable platform 106-112 comprises four rollers 182-188. Two rollers 182, 184 are arranged below the track and two rollers 186, 188 are arranged above the track. The rollers are double rollers, wherein each roller 182-188 comprises two roll surfaces that are arranged against the track. This roller construction may enable smooth motion of the movable platforms.

(33) The track exercise device 100 comprises a first and a second elastic band 190, 192 for providing resistance or assistance. The first and second elastic band 190, 192 may be attached from a first end to the first and second movable platforms 106, 108 or the third and fourth movable platforms 110, 112. The first and second elastic band 190, 192 may be attached from a second end to the second end 144 of the track exercise device respectively to a first and second attachment point 194, 196.

(34) A first and second pull handle 202, 204 may be attached respectively to the first and second movable platform 106, 108. The pull handles 202, 204 are attached to the movable platforms via a first and second pulley 206, 208.

(35) A first, second or third detachable handle 210, 212, 214 may be attached to the first end 142 of the track exercise device. The first detachable handle 210 is a grip bar. The grip bar allows the user to grip the first end of the device. The second detachable handle 212 is a roll bar. The roll bar may provide user comfort, for example, when placing one's head at the first end. The third detachable handle 214 is a lat bar, allowing the user to take a wider grip for the exercises.

(36) A squat platform 216 may be arranged to the second end 144 of the track exercise device. A user may perform, for example, lying squat movements with the squat platform.

(37) The first and second movable platform 106, 108 comprise a locking mechanism 218 for locking the movable platforms to a certain position on the track. For example, for some exercise movements, the first and second movable platform may be locked near the first end 142 of the track exercise device.

(38) The track exercise device comprises wheels 220, 222 at the second end 144 for moving the device.

(39) Eight different example movements are illustrated in FIGS. 23-30. FIG. 23 illustrates an ab movement where the user may pull both knees up to his/her chest. FIG. 24 illustrates another ab movement where the user may pull up the knees in turns, so that when the left knee is pulled up, the right knee drops down and vice versa. FIG. 25 illustrates a chest press movement where the user pushes his/her hands straight out in front. FIG. 26 illustrates a back movement or row movement where the user may pull the handles. FIG. 27 illustrates a bicep movement where the user may lock the elbows to the sides and pull the handles to the shoulders. FIG. 28 illustrates a triceps extension where the user may start with the hands near the head and extend the arms in front of him/her by bending only from the elbows. FIG. 29 illustrates an ab movement where the user may place the hands on top of the movable platforms and push down the tracks before pulling back to start. FIG. 30 illustrates a leg movement where the user may push one leg to the side and pull back to the standing leg.

(40) Consequently, a skilled person may, on the basis of this disclosure and general knowledge, apply the provided teachings in order to implement the scope of the present invention as defined by the appended claims in each particular use case with necessary modifications, deletions, and additions.