TW397694B - Cross training exercise device - Google Patents

Abstract

An exercise device includes a pair of foot engaging links (30a, 30b). The rearward ends of the foot links are supported by a coupling system (100, 102, 104, 110) for arcuate motion about a closed path of travel, and the forward ends of the foot links travel back and forth along a guide (36). The combination of these two foot link motions permits the users feet to travel along an elliptical path of travel. The inclination or elevation of the guide may be selectively altered. To vary inclination of the foot links which in turn changes the nature of the stepping motion experienced by the user. At flatter inclinations of the foot links, the stepping motion may resemble cross country skiing. At progressively greater angles of in inclination of the foot links, the stepping motions may simulate walking, jogging, running and climbing. Also, the coupling system may be adjustable to change the length of the closed path of travel of the rear ends of the foot links.

Description

A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (i The present invention relates to fitness facilities, especially a fixed fitness device that can simulate step movements, including skiing, walking, jogging, running, and running. The advantages of general aerobic exercise have been widely known and recognized. Due to weather, time and other factors, it is sometimes impossible to walk, jog, or run, or swim in the pool. Therefore, many types can be made. Aerobic fitness equipment has been developed. For example, cross-country ski fitness equipment simulates the sliding movements of cross-country skiing. This machine is equipped with different degrees of leg muscle movements. Many people also use steppers for walking, jogging or even running. One of the shortcomings of most steppers is that when jogging or running, the hips, knees, ankles, or other joints of the body can cause great vibrations. Another type of exercise machine simulates climbing stairs. Such devices can include a front end A foot lever pivoted to a frame with a foot-receiving pad at the rear end. The user pushes his foot against the foot lever To simulate the movement of climbing stairs. The resistance of the foot lever to move downwards is provided by the 4 'fluid shock absorber and / or other elements. The above fitness device can train different muscles of the human foot and other parts. Therefore, in order to To practice these muscles, three separate sets of fitness equipment are needed. This is not only expensive, but many people do not have enough space to accommodate such equipment. In addition, if a user purchases one of the above sports equipment, the beetles may feel used The monotony of a single piece of equipment, and other types of equipment are desired. The present invention can be equipped with a single device, which can be used to simulate different fitness equipment, including cross-country skiing, walking, jogging, running and crawling. In addition, simulation of jogging, running will not Caused by users using fitness steppers — '· _-4-This paper size applies to Chinese National Standard (CNS) (210X297 mm) " —: ----- (Please read the precautions on the back first to write (This page)-Equipment. ΤΓ Line V. Description of the invention (2) Vibration of joints. These and other advantages of the present invention can be discussed by diagrams and the following and The description is easy to clarify. Plus the use of the fitness device of the present invention-the frame is supported on the floor. The frame defines the m-th and second foot links around this axis to connect along an arc-shaped path relative to the frame axis Movement. The foot link that can support the user's foot has a front end that is engaged with a guide bar mounted on the frame so that the front end of the foot link moves back and forth along the -defining path. The height of the guide bar angle and / or relative The height of the guide rod in the frame can be selectively changed to change the path moved by the foot support of the first and second links, so that different types of step motions can be simulated. According to a feature of the present invention, the guide rod includes Holds and guides the rod at the front end of the foot link. The rod can be lifted and lowered relative to the frame. For example, the guide rod can be erected on the frame yaw, and the angle of the guide rod can be optionally changed . According to another feature of the present invention, the guide rod may be located in a track that engages the front end of the foot link. The positioning relative to the frame height and / or angle can be selectively changed to change the shape of the step motion that the user can experience. According to another feature of the present invention, the guide rod at the front end of the foot link may include one or more pivotal or rocking arms pivotally supported by the frame, and the lower end of the rocking arm is pivotally connected to the foot link. front end. The length of the swing arm can be increased or shortened to raise and lower the connection point between the swing arm and the front end of the foot link to change the step motion pattern experienced by the user. This paper size applies the Chinese National Standard (CN_S) A4 specification (2 丨 〇x_2597 mm) A7 --- ^ ____— B7 V. Description of the invention (3) According to the further features of the invention, the flywheel is erected on the frame The rear part rotates from the frame axis around the pivot. The rear end of the foot link is pivotally connected to the flywheel at a selected location on the frame pivot. The flywheel is not only used as a connecting device between the foot link and the frame pivot, but also as a power storage device; it simulates the power of the body during various step movements. According to a further feature of the invention, resistance can be added to the rotation of the flywheel to make step movements difficult or easy to achieve. This resistance can be adjusted according to the training standard required by the Shao ', for example, the most important amount to consume is the spoon-heart beat rate. A heart rate monitor or other sensor can be used to pick out the optimal exercise parameters to achieve during exercise. According to a further feature of the present invention, the rear end of the foot link is connected to the pivot axis with a system, and the flail system allows the pivot axis and the chat pole to be related to the two axis' perpendicular to (across ) Phase I-to-Pivot movement of the foot link length. For its part, 'the front end of the foot link can move freely or slide obliquely relative to the rear end of the foot link, that is, across the length of the chat link. _ According to another feature of the present invention, the front end of the foot link may be supported by a roller provided on the frame. The roller can be raised or lowered relative to the frame to change the inclination of the foot link, and thereby change the type of foot movement experienced by the user. According to the further-advanced feature of the present invention, the inclination of the foot link can be changed by other techniques to selectively change the chatter movement pattern experienced by the user. For example, the front end of the frame can be raised and lowered relative to the floor. Alternatively, the rear pivot shaft can be raised and lowered relative to the ground. Or alternatively, I paper ruler (cNm ^ T ^^ irr ~-~ _ Α7 Β7 Printed by the staff of the Central Bureau of Standards of the Ministry of Economic Affairs " Printed by the company V. Invention description (4 pairs of drooping pivot arms can be used It supports the front end of the foot link. From this, it appears that the upper end of the trailing arm is bolted to the front end of the foot link, and the upper end of the second pivot arm is connected along each position. At the front end of the foot link. The lower ends of the two arms are bolted together to the roller and suspended from the frame directly on the floor, and the foot link moves forward and backward during the operation of the equipment. The position of the upper end of the movable arm along the foot link # is corrected, and the height of the front end of the foot link can be changed relative to the frame. The above and many advantages of the present invention can be further explained by the following detailed description in conjunction with the drawings. Clearly, of which: 1 FIG. 1 is two perspective views of the fitness device of the present invention taken from the back and forward abdomen; FIG. 2 is a top view of the device of FIG. 1; FIG. 3 is a bottom view of the device of FIG. 1; Figure 1 is a front view of the device of Figure 1; Figure 5 is a rear view of the device of Figure 1; Figure 6 is a view of Figure 1 Side view of the device; Figure 7 is a perspective view of the device of Figure 1 'a cover is mounted on the rear of the device' This perspective view is taken from the front of the self-sustaining device backward; Figure 8 is a view similar to Figure 7, but The tour is taken from the front to the back of the device; the 9th Li is similar to the picture in Figure 8, but removed, the front cover and the back cover ... J Figure 10 is the front of the device in Figure 9-one of the enlarged A perspective view of the top surface; FIG. 11 is a large cross-sectional perspective view of one of the rear parts of the device of FIG. 9 and the flywheel is removed; FIG. 12 is similar to the view of FIG. 11 but is taken from the relative i of the device Zhang scale --- (Please read the precautions on the reverse side first → Write this page}. Binding · Binding. -Line · Θ

Imp: r- A7 B7 V. Description of the invention (side, but the nearby flywheel is removed; •,... Different fish angles and incline rhyme paths of the I guide; Figure 14 is a schematic diagram of the system used in the present invention to change the training standard when using the present invention; and Figure I5 is the present invention and A side view of a concrete implementation. The 16th figure is an enlarged part of a further preferred embodiment of the present invention. The progress of the present invention is further better and concrete. The side view of the embodiment, the center of the Ministry of Economic Affairs Printed by the Bureau of Consumer Standards of the Bureau of Standards. Referring first to Figures 1-9, the device 18 of the present invention includes a frame 20 'that engages a ground plane. It includes a front post 22 extending upward and then diagonally forward. A pair of flywheels 24a And 24b are located behind the frame 20 and rotate about a horizontal horizontal axis 26. The flywheels 24a and 24b can be covered by a rear cover 28, and the rear parts of the foot links 30a and 30b are pivotally connected to the corresponding flywheels 24a and 24b. When the flywheel rotates, it moves around a circular path of the shaft 26. The rollers 32a and 32b are rotatably mounted on The front ends of the links 30a and 30b advance along the corresponding tubular rails 34a and 34b of a guide rod 36. When the rear end of the foot link rotates about the shaft 26, a foot pedal 27 is carried by the foot link Moving along different elliptical paths, the front ends of the foot links 30a and 30b reciprocate back and forth along the rails 34a and 34b. It will be described in detail below. A lifting mechanism 38 mounted on the post 22 is operable to selectively change the guide. The inclination of the lever 36 changes the step movement of the user of the device of the present invention. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm). Printed by the Machining Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs --- ----- B7 V. Description of the invention (6) The device provides a cross-country skiing action at low angles of inclination, and when the inclination gradually rises, the action changes from walking to walking. A front cover 39 is generally In addition, as clearly shown in Figs. 11 and 12, the present invention uses a brake system, first 40 to distribute the desired degree of resistance to the rotation of the flywheels 24a and 247, so 'device 18 The degree of strength required by the user can be achieved The above and other features of the present invention will be described in detail below. The frame 20 includes an elongated middle element 42 which ends at the front and back with relatively short transverse elements 44 and 46, respectively. Most ideally, but not necessarily, the frame 20 includes a rectangle Tubular elements, which are relatively light in weight but are provided with sufficient strength. An end cap 48 engages the open ends of the transverse elements 44 and 46 to close the end of the element. The post structure 22 includes a lower, generally vertical portion 52, and The lower portion extends upwards and forwards diagonally to a higher portion 54. Ideally, the lower portion 52 and the upper portion 54 of the column may also include a rectangular tubular material and a cap 48 at one end. The higher end of the higher portion 54 of the column closes the opening therein. A continuous closed form handle bar 56 is erected on the upper end of the upper portion 54 of the column so that the user of the device 18 can hold it. The handlebar includes a relatively horizontal 5 8 'dagger solid ground-which is connected around the upper part of the handlebar and can be fixed to a higher part of the column by a pair of holders 62 to connect the column higher. The section 54 is more up-to-date. The handlebar also includes side portions 62 & and 62b, each side portion including a higher portion arranged in a diagonal line, a middle substantially vertical portion, and a diagonal line extending downwardly and outwardly from the middle side portion. The lower part of the configuration is 68 friends and 68b. The handlebar 56 also includes a support by a pair of holders 62 (please read the precautions on the back first to write this page).

[:: L ^^ Applicable to China —-^-Five A7 B7 Printed and published by the Central Standards Bureau of the Ministry of Economic Affairs, Consumer Cooperatives, Invention Description (7) The clip 60 is connected to the upper part 54 of the column, and has a middle part of the Horizontally lower part. Although not shown, 'the handle bar 56 may be partially or wholly made of a gripping surface of a gripping material' such as adhesive tape, foam synthetic rubber, or the like. -The display panel 74 is erected on the upper part 54 of the pole, between the upper and lower transverse parts 58 and 70 of the handle bar 56. The display panel includes an intermediate display screen 76 and several smaller screens 78, and a number of keypads 80 that can be depressed " new button ", as described in detail below. The flywheels 24a and 24b are erected through the middle element from the frame The rear end of 42 rearwardly extends a higher end of a rear pillar 86 and a laterally extending driving handle 84 is opposite to the outer plate. A bearing assembly 88 is used to erect the driving handle 84 on the rear pillar 86 in an anti-friction manner. Above, in a preferred embodiment of the present invention, the flywheels 24a and 24b are bolted or engaged to the driving handle 84, so that the flywheel and the driving handle rotate together. It should be understood that the middle of the driving handle 84 corresponds to The position of the horizontal axis 26. A belt drive pulley 90 is also erected between the 'flywheel 24a' on the drive handle and the side of the rear pillar 86®. The rear pillar 86 can be fixedly connected by an appropriate method such as welding or bolting. On the frame longitudinal element 42. According to a preferred embodiment of the present invention, a corner pillar 92 is used at the junction of the front lower portion of the rear pillar 86 and the higher surface of the longitudinal element 42 to increase the strength therebetween. Of course, it is also possible Use other kinds of pillars or stiffeners. The flywheels 24a and 24b include spokes 94 arranged radially outward from a middle hub 95 to cut off the circumferential edge 96. The flywheel 24 & can also be other structures without departing from the spirit and scope of the present invention. Shape, such as a generally solid disc.

I \ I [L1 of I! Ii! I

II order I Φ line

A7 B7 Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (8) The rear cover 28 surrounds the flywheels 24a and 24b, the brake system 40, and the rear parts of the foot links 30a and 30b. The cover 28 is positioned on the rear horizontal member 牝 of the frame, and on a pair of auxiliary vertical members 97 that extend upward from the horizontal member 46 to cut off the outer end of the auxiliary middle horizontal member 98. The higher surfaces of the cover support members 97 and 98 coincide with the higher surfaces of the frame members 42 and 46. In addition, a plurality of attachment braces 99 are erected on the higher faces of the auxiliary support members 97 and 98 and the frame 7G pieces 42 and 46. A threaded opening is formed in the stay 99 to receive a holder for attaching the cover 28. As clearly shown in Figures 丨 丨 and 12, it is better that the height of the cover support members 97 and 98 in the cross section is shorter than the cross section height of the frame members 42 and 46 so as not to hit the floor below. The connecting rods 30a and 30b are formed by long tubular members in the figure, but other configurations such as a sturdy rod may be used. The rear end of the foot link 3 (^ and 3〇1) is pivoted to the flywheel by a fixture 100 extending through a collar 102 on the rear end of the foot link in the diameter of the flywheel diameter section 04. 24a and 24b. As clearly shown in Figure 12, the aperture 104 is located at the junction between the flywheel spoke 94 and the outer edge 96. This part of the flywheel is enlarged to form a protrusion 106. The foot links 30a and 30b extend beyond the front side of the cover 28 through a vertical opening 108 formed in the front wall of the cover. / As shown in FIG. 12, a second protrusion 110 is located on the spoke located diagonally relative to the protrusion 106, and its position is closer to the shaft 26 than the protrusion 106. The collar 102 on the rear end of the foot link can be connected to the flywheel 11 on the protrusion 110 instead of the flywheel on the protrusion 106. This can reduce the diameter of the circumferential path moved by the rear end of the foot link when the flywheel rotates. The length of the elliptical path included in the foot pedal 27 is shortened. What you need to know is to connect the collar 102 with the protrusion ---- -11- (Please read the precautions on the back first to write this page) Binding. Staple-line-9 This paper size applies to the Chinese National Standard (CNS) 4 specifications (210X297 mm) ____ _B7__ 5. Description of the invention (9). 110 causes a short stroke of the foot link, so compared to the situation where the collar is connected to the flywheel on the protrusion 106, the athlete Can be used for a shorter cycle. The recessed rollers 32a and 32b are rotatably connected to the front ends of the foot links 30a and 30b by a horizontal handle 114. The concave curvature of the roller cooperates with the handles 34a and 34b of the guide rod 36. In this way, the rollers 32a & 32b keep the front end of the foot link firmly engaged with the guide rod 36 when using the device. A foot pedal 27 is mounted on the upper surface of the foot link 30 to receive and maintain the user's feet. In the figure, the hai pedal 27 has several lateral bulges, which not only strengthen the entire structure of the foot pedal, but also have anti-slip function between the user's shoes or the bottom of the foot and the foot pedal. Although not shown ', the footboard can be designed to be placed along the length of the foot link to suit users of different heights, especially different leg lengths. In the figure, the guide rod 36 is substantially U-shaped, and the rear free end thereof is pivotally connected to a middle position along the length of the middle member 42 of the frame. The free end of the guide rod 36 can be framed to the middle frame member 42 by a conventional method including a journal at the outer end of the cross pipe 118. The guide bar is composed of parallel pipe rails 34a and 34b arranged in line with the foot links 30a and 30b. The front ends of the rails 34a and 34b are connected together by an arcuate portion 119 in front of the rails 22 by bypassing the post 22. The front of the guide rod 36 is supported by a lifting mechanism 38, as clearly shown in Figs. 9 and 10. The lifting mechanism 38 includes a cross bar 120 supported by the lower end of the vertically movable stage 122 in a substantially U-shape. The roller tube maintenance portion 124 is connected to the cross bar 120 directly under the bottoms of the rails 34a and 34b, and close to it. The gantry 122 is restricted to move vertically only along the height of a middle rod 12 6, and the middle rod is firmly fixed to the paper by an appropriate method such as the holder 128 --- -__ 12 -__ This paper J ^ Applicable Chinese National Standards (CNS) 8 4 secrets (21GX297 mm) ~ — A7 A7 Printed on stage B7 of the Consumers' Cooperative of the Economic Central Bureau of Standards 5. Description of the invention (1〇) «Before the lower part of Haizhu 54 The guide bar 126 is substantially T-shaped in cross-section, and has a flange portion that is positioned abutting the lower portion 52 of the middle plate and extending laterally in front of the lower portion of the column and at a distance therefrom. A pair of substantially Z-shaped maintenance stays 130 maintain the stand 122 and the guide bar 126 at the joint position. 15 These maintenance floors include a first transverse protruding edge portion mounted on the rear dog and edge surface of the stand. 'A middle plate portion extending along the outer edge of the guide bar flange, and a second transverse flange disposed in a gap formed by the front surface of the lower portion 52 of the column and the opposite surface of the guide bar flange. . It must be understood that the structure allows the stage 122 to move vertically with respect to the guide rod 126, but maintains engagement with the guide rod. The stand 122 is lifted and lowered by an electric lift starter I%. The lift starter 136 includes a higher screw portion 138 which is rotatably operated by an electric motor 140, which is operatively connected to the more end of the screw portion. The top of the screw portion is rotatably connected to a maintenance foot assembly 42 which is connected to a U-shaped brace 144 fixed in front of the pillar 22 near the joint of the lower portion M and the upper portion 54 of the pillar, A horizontal bolt 146 extends through the linear openings in the flanges of the brace 144 and the diagonally opposite apertures on the foot 142. The stand 142 allows the screw 138 to rotate relative to the stand to maintain a vertical engagement with the collar. The lower portion of this screw portion 138 is screwed into a tubular nanosheath 147 fixedly connected to the crossbar 120 at the bottom end portion. What needs to be understood is that the motor 140 can operatively turn the screw portion 138 in one direction to lower the stage 122, or raise the stage in another direction. When the stand is lowered or lifted, the angle of inclination of the guide rod 36 will change, which in turn changes the (CNS) 210X297 experienced by the user of the device 18 ^ (Please read the precautions on the back first ^, copy Page}-binding · ordering Θ

.... II A7 ___ B7_________ 5. Description of the Invention (u) Ladder movement. The engagement of the screw portion 38 into the nano-sheath 120 and the inclination angle of the guide rod 36 are different from the standard technology. For example, as shown in FIG. 4_, a rotary voltage divider 147 is used. The front cover 39 substantially covers the lifting mechanism 38. The cover 39 extends upward from the side walls of the lower portion and the lower portion 52 and 54 of the column to surround the stand 122, the guide rod 126, the lift starter 136, and other parts of the moving mechanism. Only the free end of the crossbar 120 and the connecting roller tubular portion 124 protrude outward from the vertical hole 148 on the side wall of the cover 39. Several holders 149 are provided to detachably attach the cover 39 to the side wall of the pillar 22. The present invention includes a system for selectively applying braking or slow force on the rotation of the flywheel via a vortex brake system 40. The braking system 40 includes a larger drive pulley 90, which drives a smaller pulley 150 via a V-belt 152, as previously described. The driven pulley 150 is mounted on the free end of a rotatable stubby handle 154, and the handle is pivotally mounted on a rear side of the rear pillar _86 by a ^ -shaped brace 158. The stern axis arm 15 6 extends outward, and a stern pin 160 extends through the linear openings on the brace and the linear openings on the side wall of the pivot arm 15 6. An extension spring 161 extends between the bottom of the free end of the arm 15 6 and the top of the frame member 42 to maintain sufficient tension on the belt 152 to prevent the belt and the slide between the pulley and 50. The dimensions of the pulleys 90 and 150 are about six to ten times the step motion, and ideally eight times. In other words, the driving lever 154 rotates about six to ten times faster than the driving lever 84. A three-dimensional metal disc 162 is mounted on the thick and short handle 154 on the inner side of the driving pulley 50, so that it can also rotate with the driving pulley. The most ideal is the high -——, ___ -14- This paper uses the national standard (CNS) A4 specification (210X297 public) of this paper " — A7 B7 V. Description of the invention (12 Staff Consumption of Central Bureau of Standards, Ministry of Economic Affairs) A circular plate 164 of conductive material printed by the cooperative, such as a circular plate made of copper, is mounted on the surface of Tianbi connected to the three-dimensional disc 162 of the driven pulley 150. A pair of magnet assemblies 168 are tightly connected to the ring. The flat plate 164 is erected on the surface of the three-dimensional disc 162. Each of the assemblies 168 includes a magnetic core formed by a rod magnet 170, which is surrounded by a magnetic core assembly 172. The i68 is maintained by passing the rod 74 A retainer 176 extending from the calibration hole on the magnetic core is mounted on the holding rod. As shown in Figs. 11 and 12, the magnet assemblies 168 are aligned along the disk aligned with the annular flat plate 164. The outer part of i 62 is placed. The position of the magnet assembly can be adjusted relative to the abutment surface of the disc 162 so as to be placed as close to the disc as possible without actually touching or disturbing the rotation of the disc. The position of the magnet assembly j 68 is adjusted relative to the pivot by adjusting the holding rod 174 ] Achieved by the position of one of the support plates 178 on the free end after 56. A pair of horizontal holes (not shown) are formed in the support plate 178, and the threaded retainer 179 extends through them, and then engages the retaining rod 174. In the bolt hole on the front edge, as mentioned above, the great difference between the diameter of the driving pulley 90 and the driving pulley 150 causes the rotation speed of the disk 62 to increase substantially relative to the rotation speeds of the flywheels 24a and 24b. The rotation speed of the disk 62 is therefore Through the vortex brake assembly 40 to generate a relatively high degree of braking torque. As explained more fully below, it is best to monitor the speed of the flywheels 24a and 24b to measure the distance that the user of the device can move, and Can control the level of practice felt by the user. Any standard method for measuring the speed of the flywheel can be used. For example, the optical or magnetic detection wheel can be mounted on the disk L driving pulley 90 or other rotating elements that are split. . This round of ―Please read the note on the back with Tii ’s home page. W Written on this page to bind _ 奂 经 奂 准 员 合作社 社 5. Description of invention (13 A7 B7 The speed can be monitored by an optical or magnetic sensor 180 (Fig. 14) to generate an electric signal related to the rotational speed. When using the present invention, the user stands on the foot pad 27 while holding the grip lever 56 to Stabilize the body. The user makes a step motion on the single foot pad to cause the flywheels 24a and 24b to rotate about the shaft 26. As a result, the rear end of the foot link rotates around the shaft 26, while the rear end of the foot link It rises and falls on the rails 34a and 34b. The rear end of the foot link moves down along its rail, at this time the attachment point of the foot link to the flywheel is from a position substantially closest to the post 22 (the foot link The most extended position of the rod) is moved to a position substantially farthest from the column, that is, the most retracted position of the foot link. From the extreme retracted position of the foot link, re-rotation of the flywheel causes the foot link to move up and forward along the holder 34a back to the extreme extended position of the foot link. These two positions are shown in Figure 13. Fig. 3 also shows the corresponding movement path 'of the center of the foot pad 27 and the movement path of the user's foot. As shown in FIG. 13, this moving path is basically an upward and forward inclined ellipse. Fig. 13 shows that the foot pad 27 is positioned at three different angles corresponding to the guide lever 34 of the lifting mechanism 38. At the minimum angle (approximately 10 °) shown in FIG. 13, the corresponding foot pad movement path is shown 81. This is roughly equivalent to a sliding or cross-country skiing action. In the figure, the second positioning of the guide rod 36 at a relatively inclined angle (approximately an elevation angle of 20 °) and the corresponding elliptical path 182 of the foot pedal 116 are shown. The movement path generally corresponds to a walking motion. Figure 13 also shows the third more inclined positioning of the guide rod 36, with an elevation angle of about 30 °. The corresponding elliptical movement path of the hi-hat 27 is represented by 183 in FIG. 13. This movement path is equivalent to a crawling action. All you need to know is

Please pay attention to the matters in advance. Binding line 5. Description of the invention (14) --- Adjusting the angle of the guide rod 36, the present invention can achieve different forms of action. Therefore, the present invention can be used to simulate different types of sports from skiing to walking. To running to defeat. In the past, different fitness equipment was required to achieve different actions. The applicant knows that there is a common relationship in each of the aforementioned different movement paths of the foot pads, that is, the movement paths of the user's feet. When the rear end of a foot link moves upward from the last position, for example, as shown in Fig. 13, the heel position of the user is first raised at a faster speed than the user's toe. In contrast, when the rear end of the foot link moves backward from a front position, the heel portion of the user is lowered at a faster speed than the toe portion. This relationship also occurs when the front end of the foot link moves from a position at the lower end of the guide rod 36 to a position at the upper end of the guide rod 36. In other words, when the front end of a foot link moves lower and lower along the guide rod 36, and the rearmost point moves forward and upward, the heel portion of the user is first raised at a faster speed than the toe portion. In contrast, when the front end of the foot link is higher and the foremost position extends downward and rearward along the guide rod 36, the heel portion of the user is first lowered at a lower speed than the toes. This generally corresponds to the movement of the heel and toes of the user when performing cross-country skiing, walking, running, crawling or other stepping exercises. "Control and adjust the resistance of the guide rod 36 and the rotation of the flywheels 24a and 24b to obtain a The desired exercise system 184 is schematically shown in FIG. 14. As shown in FIG. 14, a physiological motion parameter, that is, the user's heartbeat speed, is monitored by a sensor 186. Generates analog telecommunications related to the user's natural heartbeat. Different forms of heartbeat monitors are available, including chest monitors, earlobe monitors, and finger monitors. By monitor 186 ------ '_._- 17- This paper size applies the Chinese National Standard (CNS) lay secret (210x297 mm, one-five, invention description (15 A7 B7 Central Bureau of Standards, Ministry of Economic Affairs) The data printed and output by the industrial and consumer cooperatives pass through the digital interface card 188 and the controller 190 to a central processing unit (CPU) 192 preferably located in the display panel 74. In addition, it may replace the user's heartbeat Speed, other physiological parameters of the athlete can be used, including breathing speed, age, weight, gender, etc. With continued reference to Figure 14, the exercise system 184 of the present invention includes a 10 volt power supply that can be connected to a standard amp AC An AC power inlet 194. The power inlet 194 is connected to a converter 196 and then to the brake system 40 and the display panel 74. The lifting mechanism 38 uses AC power; therefore, it is not connected to the converter 190. As mentioned above, the The lifting mechanism 38 includes a sensing system 147 for sensing the extension and retraction of the lifting mechanism and the inclination angle of the guide rod 36. This k material is analogously transmitted to the digital interface card 18 8 ′ through the controller 19. To the CPU 192. The rotation speeds of the flywheels 24a and 24b are also monitored by a sensor 180 as described above, and this data is transferred to the CPU through the analog to the digital interface card 188 and to the controller 19. Therefore, using the present invention When device 18 was installed, the CPU was informed of the athlete's heart rate or other physiological parameters measured by the sensor 18, the tilt angle of the guide rod 36, and the rotation speed of the flywheels 24a and 24b. This information or related information It can be displayed to athletes via the presenter 76. In addition, through the present invention, a desired exercise level can be maintained by the control system 184. For example, the athlete can enter age, homogeneity, gender, etc. via the keypad 80. Specific parameters to get the desired heart rate range during exercise, or the athlete can directly enter the desired heart rate. The athlete can also enter or not enter other parameters, such as cycling per minute relative to the foot link and / Or the inclination of the guide rod 36, the desired flywheel speed.

1 ——— r, — ^ 111 I Pack 11 (Please read the notes on the back -ri''i.: Write this page) Order-Line ^ __ Lr.-r:. :: A7 B7 Member of Central Standards Bureau, Ministry of Economic Affairs Printed by the consumer cooperative V. Description of the invention (16) Information The control system of this month can adjust the brake system 40 and / or lift the mechanism 38 to obtain the desired exercise level. What needs to be understood is that the user can store various * identification data into the CPU 192 'in advance to reflect various parameters, including the desired range of the circulatory system, the type of step motion, and so on. A control system 184 thereon will control the braking system 40 and the lifting mechanism 38 to match the desired level of exercise. A further preferred embodiment of the present invention is shown in FIG. The device 18 'in Fig. 15 is similar to the device 18 in the previous figure. Therefore, the parts of the device 18, which are the same as or similar to the device 18, are denoted by the same reference numerals, but with an apostrophe. The device 181 includes a single flywheel 24 rotatably mounted on the frame 20, at the rear, A pair of crank arms 200a and 200b extend laterally from the end of a driving handle 84m in a diagonally opposite direction, and pivotally connect the rear ends of the foot links 2101 and 2011). The crank arm 200a And 200b are fixedly connected to the driving lever 84. What needs to be understood is that the crank arms 200a and 200b support the rear ends of the foot links 201a and 201b when moving forward and backward. From this perspective, the length of the crank arm It can be changed to adapt the "stroke" of the foot link according to the legs of different lengths. The front ends of the foot links 201a and 201b are pivotally connected to the rocking or swinging arms 200a and 200b at the pivot point 202. The swing arm is preferably tubular and shaped like a dog leg, and its upper end is bolted to the post 22 on the shaft 204, near the lower part 52 'and the upper part 54 of the post, At the junction. Each swing arm includes a tubular upper portion 206 and a lower tubular portion 208. The lower portion 208 is higher. The end is slippery The place name is inserted into the lower end corresponding to the upper portion 206 to selectively change the length of the swing arm. The upper and lower portions of the swing arm can be adjusted by any of __ .___; _- 19-This paper standard applies Chinese National Standard (CNS) A4 specification (210 > < 297 mm) A7 ________B7_ V. Description of the invention (17) Appropriate devices are connected to each other 'such as through diagonally arranged openings on the upper part of the swing arm and A transverse bolt 210 extending on the lower portion with one of the diagonally arranged openings. Although not shown, an extension spring or other device may cause the swing arm to be relatively lower and the inner portion of the lower portion to deflect the relatively The upper and lower parts can be connected to each other. Alternatively, the lower and lower parts of the swing arm can be, automatically, controlled by a linear starter or other power supply device incorporated in the structure of the swing arm. 200a and 2001 »support the foot link 20la and 20lb along the pivot 204 and the shaft 204 of the higher end of the swing arm around the higher end of the post 22 'and the axis 204 and define the foot link and its corresponding swing arm Bounded by the radial length between the box axis points 202 of the lower connection point An arc-shaped path 2 丨 2 moves. It must be understood that the path 212 can change with the relative connection of the upper part 206 and the lower part 208 of the swing arm. This results in the step motion experienced by the user The step movement can be changed by the method of changing the inclination angle of the guide rod 36 as described above. As for itself, the device i 8 can be equipped with the advantages provided by the device 18 described above. The braking system 220 selectively exerts rotational resistance on the flywheel 24. The band-shaped braking system includes a small diameter tension around the outer edge of the flywheel 24, and rotatably connected to the outer / free end of the linear starter 226 The brake belt 222 is extended by the roller 224. The opposite end of the linear actuator is pivotally connected to an erecting brace 226 of the frame 42. It is important to understand that the user can control the linear actuator mechanically, electrically, or otherwise to distribute the frictional force to the flywheel 24 '. In addition, other conventional methods may be used to distribute the resistance required to the flywheel 24, to a sufficient degree.

Printed by the Consumer Standards Bureau of the Central Standards Bureau of the Ministry of Economic Affairs, A7 ^ __ B7 ___ V. Description of the invention (18) For example, a caliper brake (not shown) can be used to connect to the outer line of the flywheel ', ..., or On a disc (not shown) that rotates with the flywheel. A further preferred embodiment of the present invention is shown in FIG. The multi-pivot joints between the foot links 30a 'and 30b' and the flywheels 24a and 24b are prepared. A connecting rod pivot block 230 is pivotally connected to each of the flywheels 24a and 24b of the device 104 with a threaded anchor 232 and a corresponding nut 234. The link pivot block 230 moves in a plane nearly parallel to the plane of the flywheel. The rear ends of the foot links 30a 'and 30b' are hollow to receive the link pivot block 230. A pivot block mounting bolt 231 passes through the opposite holes at the top and bottom of the rear end of the foot link 3 (^ and 30b '), and passes through the hole in the pivot block. The pivot block 230 is attached to the foot link. The groove 236 extends longitudinally from the rear ends of the foot links 30a and 30b to accommodate the holders 232 and 234. Indeed, the link pivot block 230 is generally rectangular and sized to fit the wall of the hollow foot link Higher and lower protrusions. However, the inner width of the foot link protrusion is wider than the thickness of the link pivot block 230, to allow the foot link to be wound with respect to the pivot block as a pivot joint screw. The cap 231 makes an angular displacement. This structure provides a foot link connection between the flywheels 24a and 24b and the guide rod 36, which compensates for the mismatch between the juxtaposed flywheels 24a and 24b and the guide rod 36, and particularly Across the direction of the length of the foot links 30a and 30b. It is understood that one of the conventional techniques for changing the thickness of the link pivot block 230 and the position of the pivot nut 231 allows the designer to arrange according to the arrangement of other components of the present invention. This structure is fine-tuned. A further preferred embodiment of the present invention is shown in Fig. 17. Fig. 17 shows The device 18c is constructed similar to the devices 18 and 18 in the previous figure. Accordingly, the items of the device 18c are the same as or similar to the devices 18 and 18 '. _-21 _ This paper is applicable from the National Standard (CNS) A4 size (2 mm 297 mm): ---

5. The components of the invention description (19) have the same reference numerals, but the "C" mark is added afterwards. Device .18c contains a pair of foot links 3 Oac and 3 Obc, which support the front and rear ends of the device to provide elliptical foot movement similar to that of devices 18 and 18, as shown in Figure 13. From this point of view, the foot link 30 &(; and 30) is pivotally connected to the flywheels 24ac and 24bc in the manner described above, as shown in FIG. The front ends of the foot links 30ac and 30bc are supported by the axles 32ac and 32bc (not shown) on the side of the guide rod 36c. The guide 36c is sequentially constructed and supported by a power lifting mechanism 38c similar to the lifting mechanism 38 described above. As in the lifting mechanism 38, the lifting mechanism 38c includes a cross bar, which is supported by the stage 22c and is vertically loaded and restricted to move vertically 1 along the height of the central guide bar 126. . The guide bar is securely fixed to the front surface of the lower portion 52c of the column. In a method similar to that described above and illustrated in Figs. 9 and 10, the gantry 122c is raised and lowered by an electric lift starter 136c, which includes a higher lift rotatively propelled by an electric motor 130c. Screw portion 138c. The upper end of the screw portion is rotatably limited to a maintenance foot assembly 142c pivotally connected to a U-shaped brace 144c fixed to the front surface of the lower end 52c of the post. A horizontal bolt 146c extends through the side-by-side openings formed in the side protrusions of the brace 144c and the side-by-side diagonally opposite holes formed in the foot base 142c. The foot allows the screw of the lifter to be rotated relative to the foot within the vertical range of the collar. As in the lifting mechanism 38, the lifting mechanism 38c shown in FIG. 17 has a roller tubular portion 124c mounted on the outer end of the cross bar supported by the stand to directly support and carry the guide rod 36c Side bottom. Through this structure, the guide rod 36c is wound around the transverse pipe 118c and the motor i4〇c is used to operate the lifting knob ^ Applicable to the national standard (CNS) to miscellaneous (21 () > < 297 mm)-------

5. Description of the invention (20 The operation of the high and lower β device 18c is very similar to the above device ΐ8, in which the user stands on the foot pedal 仏 and grasps the handle bar 56e to maintain stability. The user applies a downward Stepped on one of the two pedals to cause the flywheels 24ac and 24bc to rotate / result around the axis 26c, the rear end of the foot link moves along the axis 26c, and the front end of the foot link drives the rollers "" and " The heart moves forward and backward. As in device 18, the central movement path of the foot pedal 27c is limited to an ellipse in the device 18C. The angled direction of the elliptical path can be tilted up and down by the lifting mechanism 38c. Result The user can correct the device 18c to simulate skiing or cross-country skiing, jogging, running, and crawling, all of which are supported by the rollers 32ac and 32bc to increase and decrease the height. Solving 'as shown in Figure 18, The device is described very similarly to the device 18c of Fig. 17, but it has a manual lifting mechanism 38d instead of an electric lifting mechanism 38c. Components in Fig. 18 similar to those illustrated in Fig. 17 or other preceding figures have the same reference numerals , But another "D, but not" c, "note it. In the device 18d, the guide rod 36d is extended relative to the pillar 22d by the cross bolt 402 formed through the transverse hole 404 formed in the lower portion 52d of the pillar 22d relative to the pillar 22d. When manually When supporting the transverse direction, the transverse bolt 402 can be conveniently designed to be fixed at one end by the transverse hole 404, and the front end of the guide rod 36d is the other end. As for the end, a tubular hand plate 406 covers the end of the guide rod 119d to Enhance grip strength and comfort. The fitness method and degree provided by the device 18d are substantially the same as the foregoing specific embodiments of the present invention, including those shown in Figure 17. From this point of view, the guide rod 36d can be raised and The reduction enables the user to reach from skiing or crossing. __._- 23- ^ Paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) ------- ΓΙΚ ----_ ^ ί — — (Please read the notes on the back to write this page first) ---- Order--1 --- Line—Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs + i 5. Description of Invention (21 A7 B7 Central of the Ministry of Economic Affairs Standard Bureau employee consumer cooperative prints wild skiing motion to walking motion to jogging or running motion to crawling motion Different fitness types. Therefore, the device 18d can also achieve the benefits provided by the specific embodiments of the present invention described above. 'Instead of using the horizontal bolt 402 to support the guide rod 36d, a platform similar to the platform 122c of FIG. 17 Can be used with a guide similar to the guide 126c for vertical movement of the gantry. However, instead of using the electric starter 136c, a compression spring bolt (not shown) can be installed on the gantry to be installed in the formation In the receiving hole in the lower part of the guide rod or the post. The elasticity detection is a commercial item, see US Pat. No. 4,707,711. In this method, the guide rod 36d can be manually raised or lowered by the handle 406, and the elastic bolt is inserted into a new position, so the guide rod can be raised or lowered at will. Fig. 19 illustrates another preferred embodiment of the present invention, which is similar in structure to the device 18 'in the previous figure but has a manual lifting mechanism 38e. Accordingly, the components of the device 18d and the components of the device 18 shown in FIG. 19 have the same or similar reference numerals, but are added with " e " after them. As shown in Fig. 19, the foot links 30ad and 30bd have substantially the same structure as the foot links 30a and 30b ', and include rollers 32ae and 32be pivotally connected to the front ends of the foot links. The roller is supported on the tubular side rails 34ae and the center of the guide rod 36e. The guide rod 36e is composed of a manual lifting mechanism which is provided with a vertical guide rod 126e mounted on the front surface of the lower part 52e of the column, and raises and lowers the handle 501. Extend diagonally forward. Ideally, the handle is U-shaped, and has side arms extending diagonally forward and upward from the gantry to the tangential cross-section of the transverse span assembly before the traverse stage 22e. The tubular grip 503 can be fitted into the lateral end of the handle 501 to help lower the surface of the rack ---- r—.L ---- fit! '? I (Please read the notes on the back to write this page first) Threading | Φ -24- In accordance with paper standards, use Chinese National Standard (CNS) A4 specifications (21〇 > < 297 public directors) A7 B7 Ministry of Economic Affairs Printed by the Consumer Standards Cooperative of the Central Bureau of Standards 5. Description of the invention (22 or hold the handle when raising the stand 122e. As for the stand 122, the roller tubular portion 124e is installed on the cross bar of the stand load The other end directly bears the bottom of the guide rod 36e. At the same time, a compression spring bolt (not shown) is installed in the stand 122e to be accommodated in a series of holes along the height of the guide rod U6e. The standardization of the spring bolt is commercialized Articles. For example, 'It is generally used to support the position of a fitness cycle. See the above-mentioned U.S. Patent No. 4,704,411. With the aforementioned configuration, the guide rod 36d can be raised or lowered so that the user can reach the device 18, 18, , 18c, and 18d provide the same fitness pattern. Next, see FIG. 20 ', whose description includes a device 18f which is a preferred embodiment of the present invention. The device H18fH is the same as in the previous figure or Similar components have the same label However, "f" is added later. As in the previous embodiment of the present invention, the device 18f also uses a pair of foot links 30af and 30bf to support its front and rear ends to provide a device similar to that described above, as shown in FIG. 13 The display shows the elliptical foot movement. From this perspective, the rear end of Bhai Lianlian is pivoted to the flywheels 32af and 32bf in the manner described and shown in Fig. 6. The foot links 30af and 30bf are mounted on The rollers 32af and 32bf (not shown) provided on the horizontal handle 601 extending laterally outward from the column 22f support the lower sides of the rear ends of the foot links 30af and 30bf. As in the foregoing specific embodiment of the present invention, the pedals A plate 27f is mounted on the foot links 30af and 30bf to support the user's feet. A manual operation lifting mechanism 38f is used to raise and lower the support roller 32f. The lifting mechanism is a guide Spiral mechanism, part of which is similar to the United States —----; _-25- ._ This paper Gu Gu country _ home standard (〇 called eight 4 specifications (210 \ 297 public envy)): --- -(Please read the precautions on the back, write this page first) -Installation · 1T- -Line-Xin V. Invention Description (23 A7 B7 Ministry of Economic Affairs The standard bureau Zhengong Consumption Co., Ltd. disclosed in No. 5007630 is used for raising and lowering the front end of the fitness screw machine. The lifting mechanism 38 £ uses a bushing mounted on the top of the column 22f The assembly 605 supports the guide screw 603 inside the column 22f. The guide screw is spirally received under the cover 607 attached to the upper end of the sliding tube 609 which is densely sized and can slide in the column 2 2f. A transverse handle 601 extends laterally outward from each side of the sliding tube, and passes through a groove 611 formed in a side wall of the post 22f. As described above, the rollers 32af and 32bf are supported by the outer end of the horizontal handle 601 to support hand rotation. The handle 613 is installed at the upper end of the guide screw 603 extending above the column 22 £. By turning the handle 613, the support rollers 32 & £ and 321 ^ can be raised and lowered, so that the same effect as the fitness exercise achieved by the foregoing specific embodiments of the present invention can be achieved. Looking at Figure 20 again, a continuous, close-fitting handlebar is installed in the relatively large part of the 22f for the user who uses the device 18f to grasp. The handle lever 58f includes a higher transverse portion 6? 5 which is clamped by the clamp 60f to the south rear side of the pillar 22f. The handle bar 56f includes a side portion 617 extending upwardly and forwardly from the cross section 615, and then extending approximately horizontally forward and back down and backward to intersect the lower cross section 619. The lower transverse portion 619 is clamped on the front side of the column 22f by another clamp 60f, and the height is lower than the height of the upper transverse portion 615. Due to the structure of the handle lever 56f, the area around the hand turning handle 613 is actually open so as not to hinder the operation of the hand turning lever. The hand-turn lever 56f-includes a pair of cross members 62 that span the side 617 to support the display panel 74f. Fig. 21 illustrates a further specific embodiment of the present invention, in which the device 18g has a structure very similar to the device 18f, but without the electric lifting mechanism 38f. A device similar to the foregoing specific embodiment of the present invention! 8 g components with \ · '(Please read the precautions on the reverse side and write this page) --f —, < T ------- •-I I · flip! Ding--ϊ Γ i

® Public 7 X V. Description of the invention (24 The Central Laboratories of the Ministry of Economic Affairs and the Consumer Cooperatives of the Ministry of Economic Affairs printed the same reference numerals, but added later, g " Note. As shown in Figure 21, the 18g structure of the earthquake was almost completely the same as the first 20 is not the same, but also has an electric motor assembly 701 installed on the upper end of the column 22g for operating the guide screw 603g, instead of the device 18f shown in FIG. 20 The guide screw is rotated manually. In the conventional technology, the motor assembly 701 can be controlled by a button or other interface device installed on the display panel 74g. Fig. 22 illustrates a further preferred embodiment of the present invention. The structure of the device 18h in FIG. 22 is roughly similar to the device of the previous figure. Accordingly, the components of the device 1 that are carried with or similar to the previous specific embodiments of the present invention have the same reference numerals, but the "&h; Note: The device 18h includes a frame 20h similar to the previous embodiment of the present invention, but with a rear transverse element 46h extending laterally below the longitudinal intermediate element of the frame. Indeed, the rear transverse element 46h has a circular shape. Shaped surface for easy operation When the manual lifting system 38h, the frame 20h can be tilted around the rear transverse element. The pillar 22h extends laterally upward from the longitudinal intermediate element 42h of the frame. As in the first embodiment of the present invention, the device 18h includes a pair of feet The links 3 0 ah and 30bh 'support the front and rear ends to cause the pedals on which they receive the feet to move around an elliptical path similar to the device described above. To the end, the rear ends of the foot links are described and explained previously The way is pivoted to the flywheel 20ah & 20bh. The front ends of the foot links 30ah and 30bh are supported by rollers 32ah and 32bh (not shown). Rotating ground wheel shaft on the extended horizontal shank 114h "Please note the first page binding-27. This paper size applies to the Chinese National Standard (CNS) A4 size (210X297 mm) A7 __... ______ £ 7 ___ 5 Explanation of the invention (25) The lifting mechanism 18h is transverse to the structure of the column 22h. The lifting mechanism is similar to that illustrated in Figure 20, because the lifting mechanism is a manually operated guide screw. From this perspective , The lifting mechanism includes a downward extension The guide screw 603h extends into the column 22h and is supported by a bushing assembly 605h which is not above the booster. The guide screw 603h is covered with a screw cap 607h and fixed to a sliding tube closely inside the note 22h. The higher end of 609h. The sliding tube extends out through the bottom of the column and through the hole formed in the longitudinal middle element 42h of the frame. The transverse front transverse element 701 is fixed to the bottom of the sliding tube 609h to support the ground plate. Yes, through manual operation of the handle 613h, the device 18h can be tilted upward and downward relative to the rear transverse element 46h. As a result, the user of the device 1811 can change his / her movement from skiing or cross-country skiing to crawling movement in a manner similar to the preferred embodiment of the present invention previously described. The device 18h can use the handle bar 56h to construct handle bars 5 纡 and 56g similar to those described and illustrated in FIGS. 20 and 21 above. For its part, the structure of the handle 56h will not be repeated here. Another preferred embodiment of the present invention is illustrated in FIG. 23. The device 1 81 shown in Fig. 23 is similar in construction to the aforementioned devices. Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs—I (please read the precautions on the back to write this page). Line- © itself, the same or similar components in device 18i have the same Number, but additionally, followed by, ,,,. As in FIG. 22, the device 18i shown in FIG. 23 includes a pair of foot links 30ai and 30bi, the rear and front ends of which are carried so that the pedals 27i thereon move along an elliptical path similar to the aforementioned device . To the end, the rear end of the foot and stem is pivoted to the flywheels 24ai and 24bi in the manner described and shown in FIG. The foot link 30aiA 3 (^ the front end is compared with an arc-shaped tripod __; __- 28- this paper size it + national standard (CNS) eight trips (210X297 mm)-" --- — ..-Description of the invention (26 A7 B7 The low-end or rocker arms 801 a and 801b printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs are supported on the lower pivot joint 803. The rocker arms 8Qla and 8011 > τ ~ is pivotally connected to the transverse arm 805 extending outward from the sides of the column 22i. The upper ends of the swing arms 80 la and 80 lb form manual grips 807a and 807b, which can be installed at the higher end of the column 221 The display panel 7 swings outwards in parallel. The swing arms 801 a and 80 lb support the foot links 20 ai and 20 bi to follow an arc-shaped path defined by the pivot corresponding to the transverse arm 805, and the axes and Radial length movement between the pivot joint 8O3 connecting the front end of the link and the lower end of the rocker arm. As a result, the elliptical path defined by the foot pedal 27i is the foot link around the axis 26i and swinging The front end of the foot link within the elliptical path defined by the arms 80a1 and 801b moves. The elliptical moving path of the pedal 27i can be operated by operating the lifting mechanism 38i. Changed with the post assembly for supporting the flywheels 24ai and 24bi. The rear post assembly 86i includes a lower element 811 fixedly attached to the frame longitudinal element 42i by any means such as welding or screws. According to the present invention In a preferred embodiment, the corner pillar 92i is used on the joint between the lower front surface of the lower portion 811 of the pillar and the higher surface of the piece 42i to provide reinforcement. Of course, other forms of pillars may be used As a reinforcement, the rear pillar assembly 86i includes an upward telescopic portion 813, which is slidably received in the lower portion of the rear pillar 811. The storage relationship between the upper portion of the pillar 813 and 811 is pivoted by the lower end. It is controlled by a linear starter 81 5 at a movable plane 817 that is at the same height as the frame longitudinal element 42i or rises above it. The higher end of the linear starter 815 is pivoted to the upper part of the column in any convenient way. 813. For example, 'planar 819 or other support structures can be provided on the column. Please read the notes on this page. F write this page. 丨 line-. · __-29-This paper is from China National Standard (CNS) A4 (21GX297 Gonglu) ____._ B7 V. Description of the invention (27): 'The upper part 8 13 is connected to the higher end of the brick linear starter 8 丨 5. The linear starter 815 may be a pressure or hydraulic pump barrel, an electric guide screw or an electromagnetic solenoid. Or other forms of starters, these have been commercialized. Then refer to FIG. 24 to illustrate a further preferred embodiment of the present invention. Embodiment. The device 18j illustrated in FIG. 24 is constructed similar to the device described above. Accordingly, the components of the same or similar device 18j as described above have the same reference numerals, but are appended with " wide. The device 18j includes a pair of foot links 30aj and 30bj, which are supported so that the foot pedal 27j moves around an elliptical path similar to the above, including paths 181, 182, and 183. To its end, the rear ends of the foot links 30 magic and 30 ^ are pivotally connected to the flywheels 24aj and 24bj in the manner shown and illustrated in FIG. 16. The foot company defends the front end of 30aj and 30bj supported by the front 902 and 904. The lower ends of the arms 902 and 904 are connected to a roller assembly 906 adapted to roll on the upper surface of the frame 20j. The front position of the frame is wider than the width of the aforementioned frame 20. The upper end of the arm 902 is pivotally connected to the front end of the foot link 908. At this end, the bolt 910 passes through a hole formed in the upper end of the arm 904 and a series of transverse holes 912 formed in the foot link. It should be understood that the height of the front end of the foot link can simply be changed along the upper end of the foot link 30aj30bj to change the position of the higher end of the arm 902. It should be understood that instead of using the bolt 910 to connect the higher end of the arm 904 to the foot link, the connection can be accomplished in many other ways. For example, a lead screw assembly or other form of linear actuator may be mounted on the foot link for attachment to the arm 904. The use of the sexual starter makes the position of the arm 904 higher than the upper end enough to be corrected when operating the device 18j, without the need to decompose the matter. The paper size applies the CNS A4 · (21Qx297 public envy ) ------ A7 B7 V. Description of the invention (28 to remove the bolt 910 from its original position and put the bolt into a new perforation to rearrange the position of the arm. It is also necessary to understand Instead of correcting the position of the upper end of the arm 904, the upper end of the arm 902 may be suitable for the connection of the foot link at various positions along its length. In this case, the upper end of the arm 904 may be combined with a specific method by any convenient method. Position, for example, via a pivot connection similar to pivot connection 908. Regardless of whether the arms 902 or 904, or the higher ends of the two are suitable for positioning along the length of the foot links 3Oaj and 3Obj, the aforementioned connection method is appropriate The device 18j can be calibrated so that the user can achieve various fitness forms from skiing to cross-country skiing, walking, jogging or running, or crawling movements. Therefore, the benefit device 18j of the specific embodiment described above is also Achievable. The preferred embodiment has been as described above, but it must be understood that various changes can be made without departing from the scope and spirit of the present invention. Please read the precautions before% Order the printed component comparison table for the staff consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 18; 18 '; 18c; 18d; 18f; 18h; 18l; 18j 20; 20, 20h; 20j device frame ground plate 20ai; 20bi; 30a; 30b; 30ac; 30bc; 30ad; 30bd; 30af; 30bf; 30ah 30bh; 30ai; 30bi; foot link 30aj; 30bj; 201a; 201b 22; 22 ,; 22d; 22g; 22f; 22h; 22i front pillar 24 ,; 24a; 24b; 24ac; 24bc; 24af; 24bf; 24ah; φ at 24bh; 24ai; 24bi; 24aj; 24bj machine dog 26; 26c; 26i horizontal axis 27; 27c; 27f; 27i; 27j foot pedal-31- This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297) (5) Description of the invention (29 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 28 32a; 32b; 32f; 32ac; 32bc; 32ae; 32be; 32af; 32bf; 224; 906 34a; 34b; 34ae; 34be 36 ; 36c; 36d; 36e; 126; 126c; 126e 38; 38c; 38d; 38e; 38f; 38h 39 40; 220 42; 42 '; 42h; 42I 44; 46; 46h; 621 48 52 .; 52'; 52c ; 52e; 68a; 68b 54; 54, 56; 56c; 56f; 56h 58; 615 60; 60f 62; 100; 128; 149; 176; 179 62a; 62b; 617 70; 619 74; 74f; 74g; 74i 76 78 80 84; 84, 86; 86i 88 90; 150 '._: _-32-_ Rear cover roller tubular rail guide lifting mechanism front cover brake system frame middle element cross element cap end _ lower part of front pillar The upper part of the front column, the handlebar, the handle, the upper part of the handle, the cooler, the side handle, the lower part of the handlebar, the display panel, the middle display screen, the small screen, the keypad, the drive lever, the rear column bearing assembly, and the driving pulley ---- ί_ I- --- Install! ίίιίρ (Notes on the back of the book before reading, and then € 1¾ this page) Threading | This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) A7 B7 V. Description of invention (30 employees of the Central Standards Bureau of the Ministry of Economic Affairs Printed by Consumer Cooperative 92; 921 94 95 96 97 98 99 102 104 106 108 110 114; 114h; 601 118; 118c 119 119d 120 122; 122c; 122e 124; 124c; 124e 130 136; 136c 138 140; 140c; 701 142 142c 144; 144c; 158 146; 146c; 210; 402; 910 147 Angle pillar spoke central hub peripheral edge auxiliary longitudinal element auxiliary intermediate element brace collar aperture protrusion vertical opening second protrusion transverse handle transverse pipe arc portion guide The rod end of the crossbar stage roller tube maintains the wooden support electric lift starter higher screw part electric motor maintenance foot assembly U-shaped wooden crossbolt pressure divider ---- ΓΙ: --- II ( Please read the precautions on the back first ^ 舄 this page) Order 33- This paper size applies to China National Standard (CNS) A4 (210X297 mm) A7 B7 Printed by the staff of the Central Bureau of Standards of the Ministry of Economic Affairs

V. Description of the invention (31)-; 'I] I 148! Vertical hole 1 I 152 V-shaped belt 1 1 154 Thick and short handle please! Note for ring-shaped plate 1 168 170 Magnet assembly rod magnet matters jlfh 1 1 ι 172 Core assembly assembly ii) This installation I 174 maintains the lever page ----- I 178 supports plate 180; 186 sensors! | 181 ; 182; 183 movement path 1 order I 184 exercise system 188 digital interface card | 190 controller 1 I 192 CPU * 1 1! 194 AC inlet I 1- line | f 196 converter _ 200a crank arm 1-202 pivot point 1: I r 204 pivot 1 L BU L 206 tubular upper part 1!-208 tubular lower part 1 !! 212 arc path: 222 brake band | 226; 815 linear starter! F 230 connecting rod pivot block 1 I 1 -34 1: 1 F This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) A7 B7 V. Description of the invention (32)-, 231 Pivot block installation bolt 232 Thread holder 234 Nut 236; 611 groove 404 transverse hole 406; 503 tubular handle 501 handle 603; 603g; 603h guide screw Rotate 605; 605h Axial view assembly 607; 607h cover 609; 609h slide tube 613; 613h manual turning handle 801a; 801b swing arm 803 pivot joint 805 cross arm '807a; 807b manual grip 811 lower element 813 telescopic upward Part 817 movable plane 819 plane 902; 904 forearm 906 roller assembly 908 pivot 912 horizontal hole -35- This paper size applies to China National Standard (CNS) A4 specification (210X297 mm)

Claims (1)

A8 B8 C8 D8 Patent application scope Printed by a staff consumer cooperative of the Central Standards Bureau of the Ministry of Economics, a fitness device that can simulate different step movements, the device includes: a frame that allows the configuration to support the floor soil; a foot pedal, which carries On the first and second foot links;: the second end of the connecting system which is connected to the first end of each foot link to connect the second link of each foot link; The first end moves in a closed, elliptical path relative to the frame; the guide rod system is used to support the second end of the foot link along a pre-selected reciprocating path, as in the foot link The first end moves along its moving path, so that when the fitness device is used, the foot pedal portion moves along a generally elliptical path; and a raising system for raising and lowering the linking system and the relative to the floor One of the guide rod systems to change the moving path of the foot pedal. 2. If the scope of patent application is the first! The fitness device of item, wherein the guide rod system is placed inclined relative to the floor, and the raising system manually changes the inclination of the guide rod system relative to the floor. 3. The fitness device as claimed in claim 1, wherein the guide rod system includes a guide rod pivoted to the frame about a pivot axis, and the lifting system pivots around the guide rod relative to the frame. The axis changes the direction of the guide. 4. If you apply for the fitness device in item 1 of the Guli range, wherein the guide rod system is pivotally supported by the frame, and the lifting system manually receives sodium and the guide rod system is opposed to the floor. Go up to the floor and lower it. The guide rod system. 5. If you apply for fitness equipment in item 1 of the patent scope, the guide rod system package -36- ^ paper degree is applicable to China National Ladder Standard (CNS) A4 specification (210X297) At least one swing arm supported by the frame is pivotally supported, and is pivotally connected to the second ends of the first and second links. 6. The fitness apparatus according to claim 5 in which the raising system raises and lowers the second ends of the first and second links relative to the swing arm. 7. The fitness device according to item 1 of the scope of patent application, wherein: the guide rod system includes a roller that is thrown at the second end supporting the foot link; and the Wei lift system relative to the local beauty_differential roller the height of. 8.… such as. Shen .._ read..1 special—profit ..... fan —... phoenix—the fitness device of item 7, wherein: the frame holds—usually upward columns; and, The lifting system moves the roller along the upward column. 9. If the fitness device according to item i of the patent application scope, wherein: (a) the guide rod system includes a support arm connected to the second end of at least one foot link, 1 the support arm can be connected with the foot The second end of the rod is moved, and the sister-in-law will be tied to the foot link to support it—the tip of the second end of the chat link can be used for reciprocating movement; and (b) the material height system is relative to the foot The second portion of the link moves the support arm such that the second end portion of the foot link changes its height relative to the 'floor'. 10. If the fitness device according to item 9 of the scope of patent application, its steps include one control = two controls: the control arm extends between the support arm and the foot link to: taxi; the foot link changes the Support the position of the arm A8 B8 C8 D8 Please read the scope of patent application 11 · If you apply for a patent for the fitness device of Fan Li Item 1, the connection system can be calibrated to change the first end of the foot link The length of a moving elliptical path. Notes of 1¾ Page Order Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs. 38- This paper size applies to China National Standard (CNS) A4 (210X297 mm)