CN101422644B - Sport effect structure of auxiliary body building device - Google Patents
Sport effect structure of auxiliary body building device Download PDFInfo
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- CN101422644B CN101422644B CN2008101299458A CN200810129945A CN101422644B CN 101422644 B CN101422644 B CN 101422644B CN 2008101299458 A CN2008101299458 A CN 2008101299458A CN 200810129945 A CN200810129945 A CN 200810129945A CN 101422644 B CN101422644 B CN 101422644B
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- connecting rod
- draw bar
- pedal
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- swing arm
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Abstract
The present invention provides a structure which helps the movement effect of body building device. A left draft rod and a right draft rod are respectively provided with a right slide way and a right slide way for the frontward moving and backward moving of left pulley and right pulley of left pedal and right pedal. The left pedal and right pedal are respectively pivoted with a left sliding connecting rod and a right sliding connecting rod which are respectively pivoted with a left transmission connecting rod and a right transmission connecting rod. The left transmission connecting rod and the right transmission connecting rod are respectively pivoted on a bracket. Furthermore the left transmission connecting rod and the right transmission connecting rod are respectively pivoted on a left driving connecting rod and a right driving connecting rod which are respectively pivoted on the preset positions of a left swinging connecting rod and a right swinging connecting rod. When the left swinging connecting rod and the right swinging connecting rod swing forwards and backwards, and the driving connecting rod drives the transmission connecting rod for driving the sliding connecting rod, a pedal is driven by the front connecting rod for increasing the frontward and backward moving range of pedal and providing the movement amount of leg and waist of user and increasing the effect of body building.
Description
Technical field
The present invention relates to a kind of fitness equipment, particularly a kind of body exercising machine of advancing of marking time.
Background technology
The body exercising machine of advancing of generally marking time is to use that a swing arm drives a draw bar and be the axle center with a runner, and the crank that makes draw bar be hubbed on the axle center rotates and drives its rising, decline and front and back and divide a word with a hyphen at the end of a line; And described pedal is to be fixed on the described draw bar, and displacement before and after it is then only decided with the rotational displacement of crank length, to reach the body-building effect that having marks time advances.
Therefore, there is following problem in existing structure:
1. the existing body exercising machine of advancing of marking time is to be fixed on the draw bar with pedal, and its running steplength is limited, the effect that can't reach marks time advances and sway one's hips.
2. existing marking time advanced its motion mode of body exercising machine as treadmill, the scope of dividing a word with a hyphen at the end of a line before and after only doing according to the oscillator arc of described swing arm, only use rising of described crank do and marking time among a small circle of decline at the most and advance, its movement effects is limited.
Summary of the invention
At the deficiencies in the prior art, the objective of the invention is to: a kind of structure of auxiliary body building device sports performance efficiency is provided, solves the limited problem of the running steplength of existing structure.
For achieving the above object, the technical solution used in the present invention comprises:
A kind of structure of auxiliary body building device sports performance efficiency, advance runner and the resistance control wheel of body exercising machine of marking time is located at the precalculated position, rear end of base, and described mark time to advance articulate left and right draw bar on the crank that the runner axle center of body exercising machine fixed, described left and right draw bar front end articulates left and right swing arm, described left and right swing arm is articulated on the support again, and on left and right draw bar, be provided with left and right pedal, described left and right swing arm swing drives left and right draw bar and does upper and lower, forward and backward swinging together with pedal and advance; It is characterized in that the structure of described auxiliary body building device sports performance efficiency comprises:
One connection rod set, be to be hubbed on a described left side, between right swing arm and the pedal, described connection rod set comprises a left side, right push-and-pull connecting rod, a described left side, right push-and-pull connecting rod one end respectively with a described left side, right-hand tread plate articulates, a described left side, the right push-and-pull connecting rod other end is articulated in a left side again respectively, one end of right kinematic link, a described left side, the other end of right kinematic link then is articulated on the support respectively again, and on a left side, the precalculated position, stage casing of right kinematic link articulates a left side again respectively, one end of right drive connecting rod, a left side, the right drive connecting rod other end is articulated in a left side again respectively, the precalculated position of right swing arm;
This left and right draw bar which is provided with slide rail, supplies the pulley of pedal to roll in orbit;
This pedal, its bottom is provided with pulley, and rolls in the slide rail of left and right draw bar;
Wherein, described left and right drive connecting rod and left and right push-and-pull connecting rod establish by lock between two pivot connecting elements that two ends just have respectively, the adjusting lever of reverse screw thread is formed, and make described adjusting lever do the forward or reverse rotation.
For achieving the above object, the technical solution used in the present invention also comprises:
A kind of structure of auxiliary body building device sports performance efficiency, advance runner and the resistance control wheel of body exercising machine of marking time is located at the front end precalculated position of base, and described mark time to advance articulate left and right draw bar on the crank that the runner axle center of body exercising machine fixed, described left and right draw bar rear end articulates a guide wheel, described guide wheel is then put on the guide rail of described base, and on left and right draw bar, be provided with left and right pedal, can use described left and right swing arm swing, drive left and right draw bar and do upper and lower, forward and backward swinging together with pedal and advance; It is characterized in that:
One connection rod set, be to be hubbed on a described left side, between right swing arm and the pedal, described connection rod set comprises a left side, right push-and-pull connecting rod, a described left side, right push-and-pull connecting rod one end respectively with a described left side, right-hand tread plate articulates, a described left side, the right push-and-pull connecting rod other end is articulated in a left side again respectively, one end of right kinematic link, a described left side, the other end of right kinematic link then is articulated on the support respectively again, and on a left side, the precalculated position, stage casing of right kinematic link articulates a left side again respectively, one end of right drive connecting rod, a left side, the right drive connecting rod other end is articulated in a left side again respectively, the precalculated position of right swing arm, a described left side, the bottom of right swing arm again respectively with a left side, right secondary draw bar articulates, and a described left side, right secondary draw bar is articulated in a left side again, on the right draw bar;
This left and right draw bar which is provided with slide rail, supplies the pulley of pedal to roll in orbit;
This pedal, its bottom is provided with pulley, and rolls in the slide rail of left and right draw bar;
Wherein, described left and right drive connecting rod and left and right push-and-pull connecting rod establish by lock between two pivot connecting elements that two ends just have respectively, the adjusting lever of reverse screw thread is formed, and make described adjusting lever do the forward or reverse rotation.
Compared with prior art, the beneficial effect that the present invention has is: the present invention uses described left and right swing arm to drive a left and right connection rod set and the left and right pedal of indirect drive, make described left and right pedal on the slide rail of left and right draw bar, increase the distance of dividing a word with a hyphen at the end of a line in front and back respectively, to promote the usefulness of described motion.
Description of drawings
Fig. 1 is three-dimensional combination of first embodiment of the invention and left foot trample action figure;
Figure 1A is the perspective view of left and right drive connecting rod of first embodiment of the invention and left and right push-and-pull connecting rod;
Fig. 2 is three-dimensional combination of first embodiment of the invention and right crus of diaphragm trample action figure;
Fig. 2 A is a first embodiment of the invention connection rod set structure enlarged diagram;
Fig. 3 swings the action plane side view that right swing arm is swung backward forward for first embodiment of the invention left side swing arm;
Fig. 4 swings the action plane side view figure that left swing arm is swung backward forward for the right swing arm of first embodiment of the invention;
Fig. 5 is another user mode three-dimensional combination figure of first embodiment of the invention;
Fig. 5 A is another user mode side view of first embodiment of the invention;
Fig. 6 is the second embodiment of the invention three-dimensional combination figure;
Fig. 6 A is the second embodiment of the invention side view;
Fig. 7 is another user mode three-dimensional combination figure of second embodiment of the invention;
Fig. 7 A is another user mode side view of second embodiment of the invention.
Description of reference numerals: left and right swing arm; 1,1 '; Connection rod set 2; Left and right sleeve 20,20 '; Left and right bolt 201,201 '; Left and right push-and-pull connecting rod 21,21 '; Left and right kinematic link 22,22 '; Left and right drive connecting rod 23,23 '; Left and right pedal 3,3 '; Left and right pulley 31,31 '; Left and right draw bar 4,4 '; Left and right slide rail 41,41 '; Base 5; Support 51; Left and right crank 6,6 '; Runner 7; Resistance control wheel 8; Pivot connecting element A; Adjusting lever B; Just, reverse screw thread B1; Holding section 11,11 '; Holding rod 10; Left and right pivot connecting element A '; Left and right fork 101,101 '; Left and right guide wheel 30,30 '; Left and right guide rail 40,40 '; Left and right secondary draw bar 42,42 '.
The specific embodiment
See also Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the present invention uses described swing arm 1 to drive a connection rod set 2 (as Fig. 2 A) and indirect drive pedal 3, make the pulley 31 of described pedal 3 in the slide rail 41 of draw bar 4, increase the distance of dividing a word with a hyphen at the end of a line in front and back, to promote the usefulness of described motion.And described structure is to comprise:
End support 51 both sides articulate left and right swing arm 1,1 ' respectively before the base 5, described left and right swing arm 1,1 ' bottom articulates a left and right draw bar 4,4 ' respectively, described left and right draw bar 4,4 ' articulates a left and right crank 6,6 ' again respectively, described left and right crank 6,6 ' is transmission one runner 7 more again, drive a resistance control wheel 8 again, when making described left and right swing arm 1,1 ' replace swing, drive described left and right draw bar 4,4 ' respectively and do upper and lower, forward and backward dividing a word with a hyphen at the end of a line;
Aforementioned left and right draw bar 4,4 ' is provided with left and right slide rail 41,41 ', divides a word with a hyphen at the end of a line before and after doing for left and right pedal 3,3 ' left and right pulley 31,31 ';
An aforementioned left side, right-hand tread plate 3,3 ' articulates the left side of connection rod set 2 respectively, right push-and-pull connecting rod 21, an end of 21 ', a described left side, right push-and-pull connecting rod 21,21 ' the other end articulates a left side again respectively, right kinematic link 22, an end of 22 ', a described left side, right kinematic link 22,22 ' the other end then is articulated on the support 51 respectively, and on a left side, right kinematic link 22,22 ' precalculated position, stage casing articulates a left side again respectively, right drive connecting rod 23, an end of 23 ', a described left side, right drive connecting rod 23,23 ' the other end is articulated in a left side again respectively, right swing arm 1,1 ' precalculated position; When before and after the left and right swing connecting bar 22,22 ' during alternatively swinging, described drive connecting rod 23,23 ' drive left and right kinematic link 22,22 ' and affect left and right push-and-pull connecting rod 21,21 ' time, described left and right pedal 3,3 ' promptly is subjected to left and right push-and-pull connecting rod 21,21 ' affect and increase the distance of dividing a word with a hyphen at the end of a line before and after the left and right pedal 3,3 ', provide user's the shank and the amount of exercise of waist, to promote the usefulness of body building.
See also Fig. 2 A, Fig. 5, Fig. 6, shown in Figure 7, a described left side, right drive connecting rod 23,23 ' is articulated in a left side, right kinematic link 22, on on 22 ', upper/lower positions is adjusted, can be on a described left side, right kinematic link 22,22 ' goes up a sheathed left side respectively, right sleeve 20,20 ', and on a described left side, right sleeve 20,20 ' goes up a connection left side, right drive connecting rod 23,23 ' terminal, use a left side again, right bolt 201,201 ' respectively lock establish and pass through a described left side, right sleeve 20,20 ' and respectively packing on a described left side, right kinematic link 22,22 ' goes up the location, can use a described left side, right sleeve 20,20 ' on a described left side, right kinematic link 22, do on 22 ', bottom offset is adjusted, to drive a left side respectively, right push-and-pull connecting rod 21,21 ' and affect a left side, right-hand tread plate 3,3 ' changes the distance of dividing a word with a hyphen at the end of a line before and after it, so that the auxiliary performance requirements of the required motion that sways one's hips and mark time to be provided.
See also Fig. 1, Fig. 5, Fig. 6, shown in Figure 7, described left and right kinematic link 22,22 ', left and right drive connecting rod 23,23 ', left and right kinematic link 22,22 ', left and right push-and-pull connecting rod 21,21 ' the pivot connecting element A of two ends institute can be sleeve or universal joint.
See also shown in Fig. 1 and Figure 1A, a described left side, right drive connecting rod 23,23 ' and left, right push-and-pull connecting rod 21,21 ' is to establish two ends by lock between the two pivot connecting element A just to be respectively, the adjusting lever B of reverse screw thread B1 forms, described adjusting lever B is just being done or reverse turn, just use two, the pivot connecting element A that reverse screw thread B 1 drives two ends respectively does synchronously toward interior or past external transmigration, can control a described left side, right-hand tread plate 3,3 ' changes the distance of dividing a word with a hyphen at the end of a line before and after it, arbitrarily adjust a required left side with the person of being used, right-hand tread plate 3,3 ' coasting distance is adjusted the motion requirement that adapts to any stature to increase it.
See also Fig. 5 and Fig. 5 A, and cooperation Fig. 1, shown in Figure 3, a described left side, right swing arm 1,1 ' holding section 11,11 ' can directly be fixed on the both sides of support 51, with as holding rod 10, and with a left side, right swing arm 1, a left side of 1 ', right fork 101,101 ' directly with a left side, Thuban meets element A ' and is articulated on the support 51, should with the hands grip described holding rod 10 and pass through both feet on a left side, right-hand tread plate 3, trample front and back on 3 ', directly drive a left side, right fork 101,101 ', affect a left side simultaneously, right draw bar 4,4 ', to drive a left side, right drive connecting rod 23,23 ' and left, right kinematic link 22,22 ', make a described left side, right push-and-pull connecting rod 21,21 ' also drives a left side, right-hand tread plate 3,3 ' uses described left and right sides pulley 31,31 ' on a described left side, right slide rail 41,41 ' does to increase a left side, right-hand tread plate 3,3 ' front and back displacement is to promote the range of stretch of both feet.
See also Fig. 6 and Fig. 6 A, end support 51 installings before to be the present invention with the runner 7 of Fig. 1 move to resistance control wheel 8, and described left and right sides draw bar 4,4 ' front end articulate with the left and right crank 6,6 ' of described runner 7 respectively, then be supported when making described left and right sides draw bar 4,4 ' be slided at described left and right sides draw bar 4,4 ', be to fix a left and right guide wheel 30,30 ' respectively, establish a left and right guide rail 40,40 ' simultaneously respectively and supply to divide a word with a hyphen at the end of a line before and after described left and right guide wheel 30, the 30 ' work in left and right sides draw bar 4, precalculated position, 4 ' below; According to cooperating earlier figures 1, transmission mechanism shown in Figure 5, end support 51 both sides articulate a left side respectively before the described base 5, right swing arm 1,1 ', a described left side, right swing arm 1,1 ' bottom articulates a left side respectively, right secondary draw bar 42,42 ', a described left side, right secondary draw bar 42,42 ' is articulated in a left side again respectively, right draw bar 4, precalculated position, 4 ' below, simultaneously on a described left side, right draw bar 4,4 ' front end then with a described left side, right crank 6,6 ' articulates, a described left side, right draw bar 4,4 ' rear end again again with a described left side, right guide wheel 30,30 ' is affixed, make a described left side, right swing arm 1,1 ' alternately during swing, drive a described left side respectively, right secondary draw bar 42,42 ' and an order left side, right draw bar 4, before the 4 ' work, after divide a word with a hyphen at the end of a line, simultaneously by a left side, right crank 6,6 ' rotates and a drive left side, right draw bar 4,4 ' according to a described left side, right guide wheel 30,30 ' on a left side, right guide rail 40,40 ' goes up do front and back displacement does simultaneously, following ellipticity swing.
Aforementioned left and right draw bar 4,4 ' is provided with left and right slide rail 41,41 ', divides a word with a hyphen at the end of a line before and after doing for left and right pedal 3,3 ' left and right pulley 31,31 ';
Aforementioned left and right pedal 3,3 ' articulates the left and right push-and-pull connecting rod 21,21 ' of connection rod set 2 respectively, described left and right push-and-pull connecting rod 21,21 ' articulates a left and right kinematic link 22,22 ' again respectively, described left and right kinematic link 22,22 ' then is articulated on the support 51 respectively, and articulate a left and right drive connecting rod 23,23 ' again respectively in left and right kinematic link 22,22 ' precalculated position, stage casing, described left and right drive connecting rod 23,23 ' is articulated in left and right swing arm 1,1 ' precalculated position again respectively; When before and after the left and right swing connecting bar 22,22 ' during alternatively swinging, described drive connecting rod 23,23 ' drive left and right kinematic link 22,22 ' and affect left and right push-and-pull connecting rod 21,21 ' time, described left and right pedal 3,3 ' promptly is subjected to left and right push-and-pull connecting rod 21,21 ' affect and increase the distance of dividing a word with a hyphen at the end of a line before and after the left and right pedal 3,3 ', provide user's the shank and the amount of exercise of waist, to promote the usefulness of body building.
See also Fig. 7 and Fig. 7 A, and cooperate the 6th and Fig. 6 A shown in, a described left side, right swing arm 1,1 ' holding section 11,11 ' can directly be fixed on the both sides of support 51, with as holding rod 10, and with a left side, right swing arm 1,1 ' directly with a left side, Thuban meets element A ', should with the hands grip described holding rod 10 and pass through both feet on a left side, right-hand tread plate 3, trample front and back on 3 ', directly drive a left side, right fork 101,101 ', affect a left side simultaneously, right draw bar 4,4 ', to drive a left side, right drive connecting rod 23,23 ' and left, right kinematic link 22,22 ', make a described left side, right push-and-pull connecting rod 21,21 ' also drives a left side, right-hand tread plate 3,3 ' uses a described left side, right pulley 31,31 ' on a described left side, right slide rail 41,41 ' does to increase a left side, right-hand tread plate 3,3 ' front and back displacement is to promote the range of stretch of both feet.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (8)
1. the structure of an auxiliary body building device sports performance efficiency, advance runner and the resistance control wheel of body exercising machine of marking time is located at the precalculated position, rear end of base, and described mark time to advance articulate left and right draw bar on the crank that the runner axle center of body exercising machine fixed, described left and right draw bar front end articulates left and right swing arm, described left and right swing arm is articulated on the support again, and on left and right draw bar, be provided with left and right pedal, described left and right swing arm swing drives left and right draw bar and does upper and lower, forward and backward swinging together with pedal and advance; It is characterized in that the structure of described auxiliary body building device sports performance efficiency comprises:
One connection rod set, be to be hubbed on a described left side, between right swing arm and the pedal, described connection rod set comprises a left side, right push-and-pull connecting rod, a described left side, right push-and-pull connecting rod one end respectively with a described left side, right-hand tread plate articulates, a described left side, the right push-and-pull connecting rod other end is articulated in a left side again respectively, one end of right kinematic link, a described left side, the other end of right kinematic link then is articulated on the support respectively again, and on a left side, the precalculated position, stage casing of right kinematic link articulates a left side again respectively, one end of right drive connecting rod, a left side, the right drive connecting rod other end is articulated in a left side again respectively, the precalculated position of right swing arm;
This left and right draw bar which is provided with slide rail, supplies the pulley of pedal to roll in orbit;
This pedal, its bottom is provided with pulley, and rolls in the slide rail of left and right draw bar;
Wherein, described left and right drive connecting rod and left and right push-and-pull connecting rod establish by lock between two pivot connecting elements that two ends just have respectively, the adjusting lever of reverse screw thread is formed, and make described adjusting lever do the forward or reverse rotation.
2. the structure of auxiliary body building device sports performance efficiency according to claim 1, it is characterized in that: the sheathed sleeve of difference on the described left and right kinematic link, and on described sleeve, connect the terminal of left and right drive connecting rod, use again bolt lock establish pass through described sleeve and respectively packing on described left and right kinematic link, locate.
3. the structure of auxiliary body building device sports performance efficiency according to claim 1 is characterized in that: left and right swing connecting bar, and left and right drive connecting rod, left and right kinematic link, left and right push-and-pull connecting rod institute pivot connecting element is sleeve or universal joint.
4. the structure of auxiliary body building device sports performance efficiency according to claim 1, it is characterized in that: described left and right swing arm is provided with holding section and left and right fork, described holding section directly is fixed on the both sides of support, with as holding rod, and left and right fork directly is articulated on the support with left and right pivot connecting element.
5. the structure of an auxiliary body building device sports performance efficiency, advance runner and the resistance control wheel of body exercising machine of marking time is located at the front end precalculated position of base, and described mark time to advance articulate left and right draw bar on the crank that the runner axle center of body exercising machine fixed, described left and right draw bar rear end articulates a guide wheel, described guide wheel is then put on the guide rail of described base, and on left and right draw bar, be provided with left and right pedal, can use described left and right swing arm swing, drive left and right draw bar and do upper and lower, forward and backward swinging together with pedal and advance; It is characterized in that:
One connection rod set, be to be hubbed on a described left side, between right swing arm and the pedal, described connection rod set comprises a left side, right push-and-pull connecting rod, a described left side, right push-and-pull connecting rod one end respectively with a described left side, right-hand tread plate articulates, a described left side, the right push-and-pull connecting rod other end is articulated in a left side again respectively, one end of right kinematic link, a described left side, the other end of right kinematic link then is articulated on the support respectively again, and on a left side, the precalculated position, stage casing of right kinematic link articulates a left side again respectively, one end of right drive connecting rod, a left side, the right drive connecting rod other end is articulated in a left side again respectively, the precalculated position of right swing arm, a described left side, the bottom of right swing arm again respectively with a left side, right secondary draw bar articulates, and a described left side, right secondary draw bar is articulated in a left side again, on the right draw bar;
This left and right draw bar which is provided with slide rail, supplies the pulley of pedal to roll in orbit;
This pedal, its bottom is provided with pulley, and rolls in the slide rail of left and right draw bar;
Wherein, described left and right drive connecting rod and left and right push-and-pull connecting rod establish by lock between two pivot connecting elements that two ends just have respectively, the adjusting lever of reverse screw thread is formed, and make described adjusting lever do the forward or reverse rotation.
6. the structure of auxiliary body building device sports performance efficiency according to claim 5, it is characterized in that: the sheathed sleeve of difference on the described left and right kinematic link, and on described sleeve, connect the terminal of left and right drive connecting rod, use again bolt lock establish pass through described sleeve and respectively packing on described left and right kinematic link, locate, described sleeve is done the upper and lower displacement adjustment on described left and right kinematic link.
7. the structure of auxiliary body building device sports performance efficiency according to claim 5 is characterized in that: left and right swing connecting bar, and left and right drive connecting rod, left and right kinematic link, left and right push-and-pull connecting rod institute pivot connecting element is sleeve or universal joint.
8. the structure of auxiliary body building device sports performance efficiency according to claim 5, it is characterized in that: described left and right swing arm is provided with holding section and left and right fork, described holding section directly is fixed on the both sides of support, with as holding rod, and left and right fork directly is articulated on the support with left and right pivot connecting element.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/980,768 US7651444B2 (en) | 2007-06-07 | 2007-10-31 | Auxiliary structure for fitness equipment efficacy |
| US11/980,768 | 2007-10-31 |
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| Publication Number | Publication Date |
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| CN101422644A CN101422644A (en) | 2009-05-06 |
| CN101422644B true CN101422644B (en) | 2011-04-20 |
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| CN2008101299458A Expired - Fee Related CN101422644B (en) | 2007-10-31 | 2008-07-24 | Sport effect structure of auxiliary body building device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102784044B (en) * | 2012-08-13 | 2014-12-10 | 昆山市工业技术研究院有限责任公司 | Walking recovery machine |
| CN104905942A (en) * | 2015-07-04 | 2015-09-16 | 苏州塔可盛电子科技有限公司 | Hemiplegia recovery device |
| CN105443341B (en) * | 2015-12-29 | 2017-07-04 | 杨楚昕 | A kind of foot-operated pressure water well device |
| CN106166104B (en) * | 2016-08-30 | 2019-04-16 | 车占宗 | A kind of automatic limb rehabilitating machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7097591B2 (en) * | 2002-08-07 | 2006-08-29 | True Fitness Technology, Inc. | Adjustable stride elliptical motion exercise machine and associated methods |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7097591B2 (en) * | 2002-08-07 | 2006-08-29 | True Fitness Technology, Inc. | Adjustable stride elliptical motion exercise machine and associated methods |
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